diff options
Diffstat (limited to 'drivers/clk')
35 files changed, 7246 insertions, 82 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 5401d4a00eba..c18e172a2f45 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -341,6 +341,12 @@ config COMMON_CLK_MMP2 help Support for Marvell MMP2 and MMP3 SoC clocks +config COMMON_CLK_MMP2_AUDIO + tristate "Clock driver for MMP2 Audio subsystem" + depends on COMMON_CLK_MMP2 || COMPILE_TEST + help + This driver supports clocks for Audio subsystem on MMP2 SoC. + config COMMON_CLK_BD718XX tristate "Clock driver for 32K clk gates on ROHM PMICs" depends on MFD_ROHM_BD718XX || MFD_ROHM_BD70528 || MFD_ROHM_BD71828 @@ -375,6 +381,7 @@ source "drivers/clk/sunxi-ng/Kconfig" source "drivers/clk/tegra/Kconfig" source "drivers/clk/ti/Kconfig" source "drivers/clk/uniphier/Kconfig" +source "drivers/clk/x86/Kconfig" source "drivers/clk/zynqmp/Kconfig" endif diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 3c228b018116..3d7acab9d280 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -1,8 +1,14 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Driver for Silicon Labs Si5341/Si5340 Clock generator + * Driver for Silicon Labs Si5340, Si5341, Si5342, Si5344 and Si5345 * Copyright (C) 2019 Topic Embedded Products * Author: Mike Looijmans <mike.looijmans@topic.nl> + * + * The Si5341 has 10 outputs and 5 synthesizers. + * The Si5340 is a smaller version of the Si5341 with only 4 outputs. + * The Si5345 is similar to the Si5341, with the addition of fractional input + * dividers and automatic input selection. + * The Si5342 and Si5344 are smaller versions of the Si5345. */ #include <linux/clk.h> @@ -18,11 +24,17 @@ #define SI5341_NUM_INPUTS 4 -#define SI5341_MAX_NUM_OUTPUTS 10 #define SI5340_MAX_NUM_OUTPUTS 4 +#define SI5341_MAX_NUM_OUTPUTS 10 +#define SI5342_MAX_NUM_OUTPUTS 2 +#define SI5344_MAX_NUM_OUTPUTS 4 +#define SI5345_MAX_NUM_OUTPUTS 10 -#define SI5341_NUM_SYNTH 5 #define SI5340_NUM_SYNTH 4 +#define SI5341_NUM_SYNTH 5 +#define SI5342_NUM_SYNTH 2 +#define SI5344_NUM_SYNTH 4 +#define SI5345_NUM_SYNTH 5 /* Range of the synthesizer fractional divider */ #define SI5341_SYNTH_N_MIN 10 @@ -65,6 +77,7 @@ struct clk_si5341 { u64 freq_vco; /* 13500–14256 MHz */ u8 num_outputs; u8 num_synth; + u16 chip_id; }; #define to_clk_si5341(_hw) container_of(_hw, struct clk_si5341, hw) @@ -142,6 +155,7 @@ static const char * const si5341_input_clock_names[] = { }; /* Output configuration registers 0..9 are not quite logically organized */ +/* Also for si5345 */ static const u16 si5341_reg_output_offset[] = { 0x0108, 0x010D, @@ -155,6 +169,7 @@ static const u16 si5341_reg_output_offset[] = { 0x013A, }; +/* for si5340, si5342 and si5344 */ static const u16 si5340_reg_output_offset[] = { 0x0112, 0x0117, @@ -974,12 +989,32 @@ static int si5341_probe_chip_id(struct clk_si5341 *data) data->reg_output_offset = si5341_reg_output_offset; data->reg_rdiv_offset = si5341_reg_rdiv_offset; break; + case 0x5342: + data->num_outputs = SI5342_MAX_NUM_OUTPUTS; + data->num_synth = SI5342_NUM_SYNTH; + data->reg_output_offset = si5340_reg_output_offset; + data->reg_rdiv_offset = si5340_reg_rdiv_offset; + break; + case 0x5344: + data->num_outputs = SI5344_MAX_NUM_OUTPUTS; + data->num_synth = SI5344_NUM_SYNTH; + data->reg_output_offset = si5340_reg_output_offset; + data->reg_rdiv_offset = si5340_reg_rdiv_offset; + break; + case 0x5345: + data->num_outputs = SI5345_MAX_NUM_OUTPUTS; + data->num_synth = SI5345_NUM_SYNTH; + data->reg_output_offset = si5341_reg_output_offset; + data->reg_rdiv_offset = si5341_reg_rdiv_offset; + break; default: dev_err(&data->i2c_client->dev, "Model '%x' not supported\n", model); return -EINVAL; } + data->chip_id = model; + return 0; } @@ -1054,6 +1089,11 @@ static const struct si5341_reg_default si5341_preamble[] = { { 0x0B4E, 0x1A }, }; +static const struct si5341_reg_default si5345_preamble[] = { + { 0x0B25, 0x00 }, + { 0x0540, 0x01 }, +}; + static int si5341_send_preamble(struct clk_si5341 *data) { int res; @@ -1068,8 +1108,14 @@ static int si5341_send_preamble(struct clk_si5341 *data) res = regmap_write(data->regmap, 0xB24, revision < 2 ? 0xD8 : 0xC0); if (res < 0) return res; - res = si5341_write_multiple(data, - si5341_preamble, ARRAY_SIZE(si5341_preamble)); + + /* The si5342..si5345 require a different preamble */ + if (data->chip_id > 0x5341) + res = si5341_write_multiple(data, + si5345_preamble, ARRAY_SIZE(si5345_preamble)); + else + res = si5341_write_multiple(data, + si5341_preamble, ARRAY_SIZE(si5341_preamble)); if (res < 0) return res; @@ -1095,6 +1141,13 @@ static int si5341_finalize_defaults(struct clk_si5341 *data) if (res < 0) return res; + /* The si5342..si5345 have an additional post-amble */ + if (data->chip_id > 0x5341) { + res = regmap_write(data->regmap, 0x540, 0x0); + if (res < 0) + return res; + } + /* Datasheet does not explain these nameless registers */ res = regmap_write(data->regmap, 0xB24, revision < 2 ? 0xDB : 0xC3); if (res < 0) @@ -1499,6 +1552,9 @@ static int si5341_probe(struct i2c_client *client, static const struct i2c_device_id si5341_id[] = { { "si5340", 0 }, { "si5341", 1 }, + { "si5342", 2 }, + { "si5344", 4 }, + { "si5345", 5 }, { } }; MODULE_DEVICE_TABLE(i2c, si5341_id); @@ -1506,6 +1562,9 @@ MODULE_DEVICE_TABLE(i2c, si5341_id); static const struct of_device_id clk_si5341_of_match[] = { { .compatible = "silabs,si5340" }, { .compatible = "silabs,si5341" }, + { .compatible = "silabs,si5342" }, + { .compatible = "silabs,si5344" }, + { .compatible = "silabs,si5345" }, { } }; MODULE_DEVICE_TABLE(of, clk_si5341_of_match); diff --git a/drivers/clk/ingenic/Kconfig b/drivers/clk/ingenic/Kconfig index b4555b465ea6..580b0cf69ed5 100644 --- a/drivers/clk/ingenic/Kconfig +++ b/drivers/clk/ingenic/Kconfig @@ -55,6 +55,16 @@ config INGENIC_CGU_X1000 If building for a X1000 SoC, you want to say Y here. +config INGENIC_CGU_X1830 + bool "Ingenic X1830 CGU driver" + default MACH_X1830 + select INGENIC_CGU_COMMON + help + Support the clocks provided by the CGU hardware on Ingenic X1830 + and compatible SoCs. + + If building for a X1830 SoC, you want to say Y here. + config INGENIC_TCU_CLK bool "Ingenic JZ47xx TCU clocks driver" default MACH_INGENIC diff --git a/drivers/clk/ingenic/Makefile b/drivers/clk/ingenic/Makefile index 8b1dad9b74a7..aaa4bffe03c6 100644 --- a/drivers/clk/ingenic/Makefile +++ b/drivers/clk/ingenic/Makefile @@ -5,4 +5,5 @@ obj-$(CONFIG_INGENIC_CGU_JZ4725B) += jz4725b-cgu.o obj-$(CONFIG_INGENIC_CGU_JZ4770) += jz4770-cgu.o obj-$(CONFIG_INGENIC_CGU_JZ4780) += jz4780-cgu.o obj-$(CONFIG_INGENIC_CGU_X1000) += x1000-cgu.o +obj-$(CONFIG_INGENIC_CGU_X1830) += x1830-cgu.o obj-$(CONFIG_INGENIC_TCU_CLK) += tcu.o diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c index 6e963031cd87..d7981b670221 100644 --- a/drivers/clk/ingenic/cgu.c +++ b/drivers/clk/ingenic/cgu.c @@ -76,16 +76,13 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) const struct ingenic_cgu_pll_info *pll_info; unsigned m, n, od_enc, od; bool bypass; - unsigned long flags; u32 ctl; clk_info = &cgu->clock_info[ingenic_clk->idx]; BUG_ON(clk_info->type != CGU_CLK_PLL); pll_info = &clk_info->pll; - spin_lock_irqsave(&cgu->lock, flags); ctl = readl(cgu->base + pll_info->reg); - spin_unlock_irqrestore(&cgu->lock, flags); m = (ctl >> pll_info->m_shift) & GENMASK(pll_info->m_bits - 1, 0); m += pll_info->m_offset; @@ -93,6 +90,9 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) n += pll_info->n_offset; od_enc = ctl >> pll_info->od_shift; od_enc &= GENMASK(pll_info->od_bits - 1, 0); + + ctl = readl(cgu->base + pll_info->bypass_reg); + bypass = !pll_info->no_bypass_bit && !!(ctl & BIT(pll_info->bypass_bit)); @@ -106,7 +106,8 @@ ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) BUG_ON(od == pll_info->od_max); od++; - return div_u64((u64)parent_rate * m, n * od); + return div_u64((u64)parent_rate * m * pll_info->rate_multiplier, + n * od); } static unsigned long @@ -139,7 +140,8 @@ ingenic_pll_calc(const struct ingenic_cgu_clk_info *clk_info, if (pod) *pod = od; - return div_u64((u64)parent_rate * m, n * od); + return div_u64((u64)parent_rate * m * pll_info->rate_multiplier, + n * od); } static inline const struct ingenic_cgu_clk_info *to_clk_info( @@ -212,9 +214,14 @@ static int ingenic_pll_enable(struct clk_hw *hw) u32 ctl; spin_lock_irqsave(&cgu->lock, flags); - ctl = readl(cgu->base + pll_info->reg); + ctl = readl(cgu->base + pll_info->bypass_reg); ctl &= ~BIT(pll_info->bypass_bit); + + writel(ctl, cgu->base + pll_info->bypass_reg); + + ctl = readl(cgu->base + pll_info->reg); + ctl |= BIT(pll_info->enable_bit); writel(ctl, cgu->base + pll_info->reg); @@ -259,12 +266,9 @@ static int ingenic_pll_is_enabled(struct clk_hw *hw) struct ingenic_cgu *cgu = ingenic_clk->cgu; const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); const struct ingenic_cgu_pll_info *pll_info = &clk_info->pll; - unsigned long flags; u32 ctl; - spin_lock_irqsave(&cgu->lock, flags); ctl = readl(cgu->base + pll_info->reg); - spin_unlock_irqrestore(&cgu->lock, flags); return !!(ctl & BIT(pll_info->enable_bit)); } @@ -562,16 +566,12 @@ static int ingenic_clk_is_enabled(struct clk_hw *hw) struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); struct ingenic_cgu *cgu = ingenic_clk->cgu; const struct ingenic_cgu_clk_info *clk_info; - unsigned long flags; int enabled = 1; clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_GATE) { - spin_lock_irqsave(&cgu->lock, flags); + if (clk_info->type & CGU_CLK_GATE) enabled = !ingenic_cgu_gate_get(cgu, &clk_info->gate); - spin_unlock_irqrestore(&cgu->lock, flags); - } return enabled; } diff --git a/drivers/clk/ingenic/cgu.h b/drivers/clk/ingenic/cgu.h index 0dc8004079ee..2c75ef4a36f5 100644 --- a/drivers/clk/ingenic/cgu.h +++ b/drivers/clk/ingenic/cgu.h @@ -17,6 +17,7 @@ /** * struct ingenic_cgu_pll_info - information about a PLL * @reg: the offset of the PLL's control register within the CGU + * @rate_multiplier: the multiplier needed by pll rate calculation * @m_shift: the number of bits to shift the multiplier value by (ie. the * index of the lowest bit of the multiplier value in the PLL's * control register) @@ -37,6 +38,7 @@ * @od_encoding: a pointer to an array mapping post-VCO divider values to * their encoded values in the PLL control register, or -1 for * unsupported values + * @bypass_reg: the offset of the bypass control register within the CGU * @bypass_bit: the index of the bypass bit in the PLL control register * @enable_bit: the index of the enable bit in the PLL control register * @stable_bit: the index of the stable bit in the PLL control register @@ -44,10 +46,12 @@ */ struct ingenic_cgu_pll_info { unsigned reg; + unsigned rate_multiplier; const s8 *od_encoding; u8 m_shift, m_bits, m_offset; u8 n_shift, n_bits, n_offset; u8 od_shift, od_bits, od_max; + unsigned bypass_reg; u8 bypass_bit; u8 enable_bit; u8 stable_bit; diff --git a/drivers/clk/ingenic/jz4725b-cgu.c b/drivers/clk/ingenic/jz4725b-cgu.c index a3b4635f6278..8c38e72d14a7 100644 --- a/drivers/clk/ingenic/jz4725b-cgu.c +++ b/drivers/clk/ingenic/jz4725b-cgu.c @@ -9,7 +9,9 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/of.h> + #include <dt-bindings/clock/jz4725b-cgu.h> + #include "cgu.h" #include "pm.h" @@ -54,6 +56,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR, + .rate_multiplier = 1, .m_shift = 23, .m_bits = 9, .m_offset = 2, @@ -65,6 +68,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { .od_max = 4, .od_encoding = pll_od_encoding, .stable_bit = 10, + .bypass_reg = CGU_REG_CPPCR, .bypass_bit = 9, .enable_bit = 8, }, diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c index 4f0e92c877d6..c0ac9196a581 100644 --- a/drivers/clk/ingenic/jz4740-cgu.c +++ b/drivers/clk/ingenic/jz4740-cgu.c @@ -10,7 +10,9 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/of.h> + #include <dt-bindings/clock/jz4740-cgu.h> + #include "cgu.h" #include "pm.h" @@ -69,6 +71,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR, + .rate_multiplier = 1, .m_shift = 23, .m_bits = 9, .m_offset = 2, @@ -80,6 +83,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { .od_max = 4, .od_encoding = pll_od_encoding, .stable_bit = 10, + .bypass_reg = CGU_REG_CPPCR, .bypass_bit = 9, .enable_bit = 8, }, diff --git a/drivers/clk/ingenic/jz4770-cgu.c b/drivers/clk/ingenic/jz4770-cgu.c index c051ecba5cf8..9ea4490ecb7f 100644 --- a/drivers/clk/ingenic/jz4770-cgu.c +++ b/drivers/clk/ingenic/jz4770-cgu.c @@ -9,7 +9,9 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/of.h> + #include <dt-bindings/clock/jz4770-cgu.h> + #include "cgu.h" #include "pm.h" @@ -102,6 +104,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { .parents = { JZ4770_CLK_EXT }, .pll = { .reg = CGU_REG_CPPCR0, + .rate_multiplier = 1, .m_shift = 24, .m_bits = 7, .m_offset = 1, @@ -112,6 +115,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { .od_bits = 2, .od_max = 8, .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR0, .bypass_bit = 9, .enable_bit = 8, .stable_bit = 10, @@ -124,6 +128,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { .parents = { JZ4770_CLK_EXT }, .pll = { .reg = CGU_REG_CPPCR1, + .rate_multiplier = 1, .m_shift = 24, .m_bits = 7, .m_offset = 1, @@ -134,9 +139,10 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { .od_bits = 2, .od_max = 8, .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR1, + .no_bypass_bit = true, .enable_bit = 7, .stable_bit = 6, - .no_bypass_bit = true, }, }, diff --git a/drivers/clk/ingenic/jz4780-cgu.c b/drivers/clk/ingenic/jz4780-cgu.c index c758f1643067..6c5b8029cc8a 100644 --- a/drivers/clk/ingenic/jz4780-cgu.c +++ b/drivers/clk/ingenic/jz4780-cgu.c @@ -13,6 +13,7 @@ #include <linux/of.h> #include <dt-bindings/clock/jz4780-cgu.h> + #include "cgu.h" #include "pm.h" @@ -266,6 +267,7 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { #define DEF_PLL(name) { \ .reg = CGU_REG_ ## name, \ + .rate_multiplier = 1, \ .m_shift = 19, \ .m_bits = 13, \ .m_offset = 1, \ @@ -277,6 +279,7 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { .od_max = 16, \ .od_encoding = pll_od_encoding, \ .stable_bit = 6, \ + .bypass_reg = CGU_REG_ ## name, \ .bypass_bit = 1, \ .enable_bit = 0, \ } diff --git a/drivers/clk/ingenic/tcu.c b/drivers/clk/ingenic/tcu.c index 153a954b0d2f..9382dc3aa27e 100644 --- a/drivers/clk/ingenic/tcu.c +++ b/drivers/clk/ingenic/tcu.c @@ -323,7 +323,7 @@ static const struct ingenic_soc_info x1000_soc_info = { .has_tcu_clk = false, }; -static const struct of_device_id ingenic_tcu_of_match[] __initconst = { +static const struct of_device_id __maybe_unused ingenic_tcu_of_match[] __initconst = { { .compatible = "ingenic,jz4740-tcu", .data = &jz4740_soc_info, }, { .compatible = "ingenic,jz4725b-tcu", .data = &jz4725b_soc_info, }, { .compatible = "ingenic,jz4770-tcu", .data = &jz4770_soc_info, }, diff --git a/drivers/clk/ingenic/x1000-cgu.c b/drivers/clk/ingenic/x1000-cgu.c index b22d87b3f555..453f3323cb99 100644 --- a/drivers/clk/ingenic/x1000-cgu.c +++ b/drivers/clk/ingenic/x1000-cgu.c @@ -1,13 +1,16 @@ // SPDX-License-Identifier: GPL-2.0 /* * X1000 SoC CGU driver - * Copyright (c) 2019 Zhou Yanjie <zhouyanjie@zoho.com> + * Copyright (c) 2019 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> */ #include <linux/clk-provider.h> #include <linux/delay.h> +#include <linux/io.h> #include <linux/of.h> + #include <dt-bindings/clock/x1000-cgu.h> + #include "cgu.h" #include "pm.h" @@ -18,6 +21,9 @@ #define CGU_REG_CLKGR 0x20 #define CGU_REG_OPCR 0x24 #define CGU_REG_DDRCDR 0x2c +#define CGU_REG_USBPCR 0x3c +#define CGU_REG_USBPCR1 0x48 +#define CGU_REG_USBCDR 0x50 #define CGU_REG_MACCDR 0x54 #define CGU_REG_I2SCDR 0x60 #define CGU_REG_LPCDR 0x64 @@ -38,8 +44,47 @@ #define OPCR_SPENDN0 BIT(7) #define OPCR_SPENDN1 BIT(6) +/* bits within the USBPCR register */ +#define USBPCR_SIDDQ BIT(21) +#define USBPCR_OTG_DISABLE BIT(20) + static struct ingenic_cgu *cgu; +static int x1000_usb_phy_enable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); + writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, reg_usbpcr); + return 0; +} + +static void x1000_usb_phy_disable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel(readl(reg_opcr) & ~OPCR_SPENDN0, reg_opcr); + writel(readl(reg_usbpcr) | USBPCR_OTG_DISABLE | USBPCR_SIDDQ, reg_usbpcr); +} + +static int x1000_usb_phy_is_enabled(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + return (readl(reg_opcr) & OPCR_SPENDN0) && + !(readl(reg_usbpcr) & USBPCR_SIDDQ) && + !(readl(reg_usbpcr) & USBPCR_OTG_DISABLE); +} + +static const struct clk_ops x1000_otg_phy_ops = { + .enable = x1000_usb_phy_enable, + .disable = x1000_usb_phy_disable, + .is_enabled = x1000_usb_phy_is_enabled, +}; + static const s8 pll_od_encoding[8] = { 0x0, 0x1, -1, 0x2, -1, -1, -1, 0x3, }; @@ -58,6 +103,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, .pll = { .reg = CGU_REG_APLL, + .rate_multiplier = 1, .m_shift = 24, .m_bits = 7, .m_offset = 1, @@ -68,6 +114,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .od_bits = 2, .od_max = 8, .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_APLL, .bypass_bit = 9, .enable_bit = 8, .stable_bit = 10, @@ -79,6 +126,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, .pll = { .reg = CGU_REG_MPLL, + .rate_multiplier = 1, .m_shift = 24, .m_bits = 7, .m_offset = 1, @@ -89,12 +137,22 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .od_bits = 2, .od_max = 8, .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_MPLL, .bypass_bit = 6, .enable_bit = 7, .stable_bit = 0, }, }, + + /* Custom (SoC-specific) OTG PHY */ + + [X1000_CLK_OTGPHY] = { + "otg_phy", CGU_CLK_CUSTOM, + .parents = { -1, -1, X1000_CLK_EXCLK, -1 }, + .custom = { &x1000_otg_phy_ops }, + }, + /* Muxes & dividers */ [X1000_CLK_SCLKA] = { @@ -110,9 +168,10 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { }, [X1000_CLK_CPU] = { - "cpu", CGU_CLK_DIV, + "cpu", CGU_CLK_DIV | CGU_CLK_GATE, .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, + .gate = { CGU_REG_CLKGR, 30 }, }, [X1000_CLK_L2CACHE] = { @@ -141,9 +200,10 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { }, [X1000_CLK_PCLK] = { - "pclk", CGU_CLK_DIV, + "pclk", CGU_CLK_DIV | CGU_CLK_GATE, .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, + .gate = { CGU_REG_CLKGR, 28 }, }, [X1000_CLK_DDR] = { @@ -156,12 +216,20 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_MAC] = { "mac", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, .mux = { CGU_REG_MACCDR, 31, 1 }, .div = { CGU_REG_MACCDR, 0, 1, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR, 25 }, }, + [X1000_CLK_LCD] = { + "lcd", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, + .mux = { CGU_REG_LPCDR, 31, 1 }, + .div = { CGU_REG_LPCDR, 0, 1, 8, 28, 27, 26 }, + .gate = { CGU_REG_CLKGR, 23 }, + }, + [X1000_CLK_MSCMUX] = { "msc_mux", CGU_CLK_MUX, .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, @@ -182,6 +250,15 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .gate = { CGU_REG_CLKGR, 5 }, }, + [X1000_CLK_OTG] = { + "otg", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, + .parents = { X1000_CLK_EXCLK, -1, + X1000_CLK_APLL, X1000_CLK_MPLL }, + .mux = { CGU_REG_USBCDR, 30, 2 }, + .div = { CGU_REG_USBCDR, 0, 1, 8, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR, 3 }, + }, + [X1000_CLK_SSIPLL] = { "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, @@ -189,14 +266,32 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, }, + [X1000_CLK_SSIPLL_DIV2] = { + "ssi_pll_div2", CGU_CLK_FIXDIV, + .parents = { X1000_CLK_SSIPLL }, + .fixdiv = { 2 }, + }, + [X1000_CLK_SSIMUX] = { "ssi_mux", CGU_CLK_MUX, - .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL, -1, -1 }, + .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2, -1, -1 }, .mux = { CGU_REG_SSICDR, 30, 1 }, }, /* Gate-only clocks */ + [X1000_CLK_EMC] = { + "emc", CGU_CLK_GATE, + .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 0 }, + }, + + [X1000_CLK_EFUSE] = { + "efuse", CGU_CLK_GATE, + .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 1 }, + }, + [X1000_CLK_SFC] = { "sfc", CGU_CLK_GATE, .parents = { X1000_CLK_SSIPLL, -1, -1, -1 }, @@ -239,12 +334,24 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .gate = { CGU_REG_CLKGR, 16 }, }, + [X1000_CLK_TCU] = { + "tcu", CGU_CLK_GATE, + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 18 }, + }, + [X1000_CLK_SSI] = { "ssi", CGU_CLK_GATE, .parents = { X1000_CLK_SSIMUX, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 19 }, }, + [X1000_CLK_OST] = { + "ost", CGU_CLK_GATE, + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 20 }, + }, + [X1000_CLK_PDMA] = { "pdma", CGU_CLK_GATE, .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, @@ -271,4 +378,8 @@ static void __init x1000_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } -CLK_OF_DECLARE(x1000_cgu, "ingenic,x1000-cgu", x1000_cgu_init); +/* + * CGU has some children devices, this is useful for probing children devices + * in the case where the device node is compatible with "simple-mfd". + */ +CLK_OF_DECLARE_DRIVER(x1000_cgu, "ingenic,x1000-cgu", x1000_cgu_init); diff --git a/drivers/clk/ingenic/x1830-cgu.c b/drivers/clk/ingenic/x1830-cgu.c new file mode 100644 index 000000000000..a1b2ff0ee487 --- /dev/null +++ b/drivers/clk/ingenic/x1830-cgu.c @@ -0,0 +1,448 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * X1830 SoC CGU driver + * Copyright (c) 2019 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> + */ + +#include <linux/clk-provider.h> +#include <linux/delay.h> +#include <linux/io.h> +#include <linux/of.h> + +#include <dt-bindings/clock/x1830-cgu.h> + +#include "cgu.h" +#include "pm.h" + +/* CGU register offsets */ +#define CGU_REG_CPCCR 0x00 +#define CGU_REG_CPPCR 0x0c +#define CGU_REG_APLL 0x10 +#define CGU_REG_MPLL 0x14 +#define CGU_REG_CLKGR0 0x20 +#define CGU_REG_OPCR 0x24 +#define CGU_REG_CLKGR1 0x28 +#define CGU_REG_DDRCDR 0x2c +#define CGU_REG_USBPCR 0x3c +#define CGU_REG_USBRDT 0x40 +#define CGU_REG_USBVBFIL 0x44 +#define CGU_REG_USBPCR1 0x48 +#define CGU_REG_MACCDR 0x54 +#define CGU_REG_EPLL 0x58 +#define CGU_REG_I2SCDR 0x60 +#define CGU_REG_LPCDR 0x64 +#define CGU_REG_MSC0CDR 0x68 +#define CGU_REG_I2SCDR1 0x70 +#define CGU_REG_SSICDR 0x74 +#define CGU_REG_CIMCDR 0x7c +#define CGU_REG_MSC1CDR 0xa4 +#define CGU_REG_CMP_INTR 0xb0 +#define CGU_REG_CMP_INTRE 0xb4 +#define CGU_REG_DRCG 0xd0 +#define CGU_REG_CPCSR 0xd4 +#define CGU_REG_VPLL 0xe0 +#define CGU_REG_MACPHYC 0xe8 + +/* bits within the OPCR register */ +#define OPCR_GATE_USBPHYCLK BIT(23) +#define OPCR_SPENDN0 BIT(7) +#define OPCR_SPENDN1 BIT(6) + +/* bits within the USBPCR register */ +#define USBPCR_SIDDQ BIT(21) +#define USBPCR_OTG_DISABLE BIT(20) + +static struct ingenic_cgu *cgu; + +static int x1830_usb_phy_enable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel((readl(reg_opcr) | OPCR_SPENDN0) & ~OPCR_GATE_USBPHYCLK, reg_opcr); + writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, reg_usbpcr); + return 0; +} + +static void x1830_usb_phy_disable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel((readl(reg_opcr) & ~OPCR_SPENDN0) | OPCR_GATE_USBPHYCLK, reg_opcr); + writel(readl(reg_usbpcr) | USBPCR_OTG_DISABLE | USBPCR_SIDDQ, reg_usbpcr); +} + +static int x1830_usb_phy_is_enabled(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + return (readl(reg_opcr) & OPCR_SPENDN0) && + !(readl(reg_usbpcr) & USBPCR_SIDDQ) && + !(readl(reg_usbpcr) & USBPCR_OTG_DISABLE); +} + +static const struct clk_ops x1830_otg_phy_ops = { + .enable = x1830_usb_phy_enable, + .disable = x1830_usb_phy_disable, + .is_enabled = x1830_usb_phy_is_enabled, +}; + +static const s8 pll_od_encoding[64] = { + 0x0, 0x1, -1, 0x2, -1, -1, -1, 0x3, + -1, -1, -1, -1, -1, -1, -1, 0x4, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 0x5, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 0x6, +}; + +static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { + + /* External clocks */ + + [X1830_CLK_EXCLK] = { "ext", CGU_CLK_EXT }, + [X1830_CLK_RTCLK] = { "rtc", CGU_CLK_EXT }, + + /* PLLs */ + + [X1830_CLK_APLL] = { + "apll", CGU_CLK_PLL, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .pll = { + .reg = CGU_REG_APLL, + .rate_multiplier = 2, + .m_shift = 20, + .m_bits = 9, + .m_offset = 1, + .n_shift = 14, + .n_bits = 6, + .n_offset = 1, + .od_shift = 11, + .od_bits = 3, + .od_max = 64, + .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR, + .bypass_bit = 30, + .enable_bit = 0, + .stable_bit = 3, + }, + }, + + [X1830_CLK_MPLL] = { + "mpll", CGU_CLK_PLL, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .pll = { + .reg = CGU_REG_MPLL, + .rate_multiplier = 2, + .m_shift = 20, + .m_bits = 9, + .m_offset = 1, + .n_shift = 14, + .n_bits = 6, + .n_offset = 1, + .od_shift = 11, + .od_bits = 3, + .od_max = 64, + .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR, + .bypass_bit = 28, + .enable_bit = 0, + .stable_bit = 3, + }, + }, + + [X1830_CLK_EPLL] = { + "epll", CGU_CLK_PLL, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .pll = { + .reg = CGU_REG_EPLL, + .rate_multiplier = 2, + .m_shift = 20, + .m_bits = 9, + .m_offset = 1, + .n_shift = 14, + .n_bits = 6, + .n_offset = 1, + .od_shift = 11, + .od_bits = 3, + .od_max = 64, + .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR, + .bypass_bit = 24, + .enable_bit = 0, + .stable_bit = 3, + }, + }, + + [X1830_CLK_VPLL] = { + "vpll", CGU_CLK_PLL, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .pll = { + .reg = CGU_REG_VPLL, + .rate_multiplier = 2, + .m_shift = 20, + .m_bits = 9, + .m_offset = 1, + .n_shift = 14, + .n_bits = 6, + .n_offset = 1, + .od_shift = 11, + .od_bits = 3, + .od_max = 64, + .od_encoding = pll_od_encoding, + .bypass_reg = CGU_REG_CPPCR, + .bypass_bit = 26, + .enable_bit = 0, + .stable_bit = 3, + }, + }, + + /* Custom (SoC-specific) OTG PHY */ + + [X1830_CLK_OTGPHY] = { + "otg_phy", CGU_CLK_CUSTOM, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .custom = { &x1830_otg_phy_ops }, + }, + + /* Muxes & dividers */ + + [X1830_CLK_SCLKA] = { + "sclk_a", CGU_CLK_MUX, + .parents = { -1, X1830_CLK_EXCLK, X1830_CLK_APLL, -1 }, + .mux = { CGU_REG_CPCCR, 30, 2 }, + }, + + [X1830_CLK_CPUMUX] = { + "cpu_mux", CGU_CLK_MUX, + .parents = { -1, X1830_CLK_SCLKA, X1830_CLK_MPLL, -1 }, + .mux = { CGU_REG_CPCCR, 28, 2 }, + }, + + [X1830_CLK_CPU] = { + "cpu", CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, + .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, + .gate = { CGU_REG_CLKGR1, 15 }, + }, + + [X1830_CLK_L2CACHE] = { + "l2cache", CGU_CLK_DIV, + .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, + .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, + }, + + [X1830_CLK_AHB0] = { + "ahb0", CGU_CLK_MUX | CGU_CLK_DIV, + .parents = { -1, X1830_CLK_SCLKA, X1830_CLK_MPLL, -1 }, + .mux = { CGU_REG_CPCCR, 26, 2 }, + .div = { CGU_REG_CPCCR, 8, 1, 4, 21, -1, -1 }, + }, + + [X1830_CLK_AHB2PMUX] = { + "ahb2_apb_mux", CGU_CLK_MUX, + .parents = { -1, X1830_CLK_SCLKA, X1830_CLK_MPLL, -1 }, + .mux = { CGU_REG_CPCCR, 24, 2 }, + }, + + [X1830_CLK_AHB2] = { + "ahb2", CGU_CLK_DIV, + .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, + .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, + }, + + [X1830_CLK_PCLK] = { + "pclk", CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, + .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, + .gate = { CGU_REG_CLKGR1, 14 }, + }, + + [X1830_CLK_DDR] = { + "ddr", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { -1, X1830_CLK_SCLKA, X1830_CLK_MPLL, -1 }, + .mux = { CGU_REG_DDRCDR, 30, 2 }, + .div = { CGU_REG_DDRCDR, 0, 1, 4, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR0, 31 }, + }, + + [X1830_CLK_MAC] = { + "mac", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_SCLKA, X1830_CLK_MPLL, + X1830_CLK_VPLL, X1830_CLK_EPLL }, + .mux = { CGU_REG_MACCDR, 30, 2 }, + .div = { CGU_REG_MACCDR, 0, 1, 8, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR1, 4 }, + }, + + [X1830_CLK_LCD] = { + "lcd", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_SCLKA, X1830_CLK_MPLL, + X1830_CLK_VPLL, X1830_CLK_EPLL }, + .mux = { CGU_REG_LPCDR, 30, 2 }, + .div = { CGU_REG_LPCDR, 0, 1, 8, 28, 27, 26 }, + .gate = { CGU_REG_CLKGR1, 9 }, + }, + + [X1830_CLK_MSCMUX] = { + "msc_mux", CGU_CLK_MUX, + .parents = { X1830_CLK_SCLKA, X1830_CLK_MPLL, + X1830_CLK_VPLL, X1830_CLK_EPLL }, + .mux = { CGU_REG_MSC0CDR, 30, 2 }, + }, + + [X1830_CLK_MSC0] = { + "msc0", CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, + .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR0, 4 }, + }, + + [X1830_CLK_MSC1] = { + "msc1", CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, + .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR0, 5 }, + }, + + [X1830_CLK_SSIPLL] = { + "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, + .parents = { X1830_CLK_SCLKA, X1830_CLK_MPLL, + X1830_CLK_VPLL, X1830_CLK_EPLL }, + .mux = { CGU_REG_SSICDR, 30, 2 }, + .div = { CGU_REG_SSICDR, 0, 1, 8, 28, 27, 26 }, + }, + + [X1830_CLK_SSIPLL_DIV2] = { + "ssi_pll_div2", CGU_CLK_FIXDIV, + .parents = { X1830_CLK_SSIPLL }, + .fixdiv = { 2 }, + }, + + [X1830_CLK_SSIMUX] = { + "ssi_mux", CGU_CLK_MUX, + .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2, -1, -1 }, + .mux = { CGU_REG_SSICDR, 29, 1 }, + }, + + /* Gate-only clocks */ + + [X1830_CLK_EMC] = { + "emc", CGU_CLK_GATE, + .parents = { X1830_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 0 }, + }, + + [X1830_CLK_EFUSE] = { + "efuse", CGU_CLK_GATE, + .parents = { X1830_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 1 }, + }, + + [X1830_CLK_OTG] = { + "otg", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 3 }, + }, + + [X1830_CLK_SSI0] = { + "ssi0", CGU_CLK_GATE, + .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 6 }, + }, + + [X1830_CLK_SMB0] = { + "smb0", CGU_CLK_GATE, + .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 7 }, + }, + + [X1830_CLK_SMB1] = { + "smb1", CGU_CLK_GATE, + .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 8 }, + }, + + [X1830_CLK_SMB2] = { + "smb2", CGU_CLK_GATE, + .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 9 }, + }, + + [X1830_CLK_UART0] = { + "uart0", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 14 }, + }, + + [X1830_CLK_UART1] = { + "uart1", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 15 }, + }, + + [X1830_CLK_SSI1] = { + "ssi1", CGU_CLK_GATE, + .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 19 }, + }, + + [X1830_CLK_SFC] = { + "sfc", CGU_CLK_GATE, + .parents = { X1830_CLK_SSIPLL, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 20 }, + }, + + [X1830_CLK_PDMA] = { + "pdma", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 21 }, + }, + + [X1830_CLK_TCU] = { + "tcu", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR0, 30 }, + }, + + [X1830_CLK_DTRNG] = { + "dtrng", CGU_CLK_GATE, + .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR1, 1 }, + }, + + [X1830_CLK_OST] = { + "ost", CGU_CLK_GATE, + .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR1, 11 }, + }, +}; + +static void __init x1830_cgu_init(struct device_node *np) +{ + int retval; + + cgu = ingenic_cgu_new(x1830_cgu_clocks, + ARRAY_SIZE(x1830_cgu_clocks), np); + if (!cgu) { + pr_err("%s: failed to initialise CGU\n", __func__); + return; + } + + retval = ingenic_cgu_register_clocks(cgu); + if (retval) { + pr_err("%s: failed to register CGU Clocks\n", __func__); + return; + } + + ingenic_cgu_register_syscore_ops(cgu); +} +/* + * CGU has some children devices, this is useful for probing children devices + * in the case where the device node is compatible with "simple-mfd". + */ +CLK_OF_DECLARE_DRIVER(x1830_cgu, "ingenic,x1830-cgu", x1830_cgu_init); diff --git a/drivers/clk/mmp/Makefile b/drivers/clk/mmp/Makefile index 14dc8a8a9d08..cbcc2f8430a2 100644 --- a/drivers/clk/mmp/Makefile +++ b/drivers/clk/mmp/Makefile @@ -8,7 +8,8 @@ obj-y += clk-apbc.o clk-apmu.o clk-frac.o clk-mix.o clk-gate.o clk.o obj-$(CONFIG_RESET_CONTROLLER) += reset.o obj-$(CONFIG_MACH_MMP_DT) += clk-of-pxa168.o clk-of-pxa910.o -obj-$(CONFIG_COMMON_CLK_MMP2) += clk-of-mmp2.o clk-pll.o +obj-$(CONFIG_COMMON_CLK_MMP2) += clk-of-mmp2.o clk-pll.o pwr-island.o +obj-$(CONFIG_COMMON_CLK_MMP2_AUDIO) += clk-audio.o obj-$(CONFIG_CPU_PXA168) += clk-pxa168.o obj-$(CONFIG_CPU_PXA910) += clk-pxa910.o diff --git a/drivers/clk/mmp/clk-audio.c b/drivers/clk/mmp/clk-audio.c new file mode 100644 index 000000000000..eea69d498bd2 --- /dev/null +++ b/drivers/clk/mmp/clk-audio.c @@ -0,0 +1,443 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * MMP Audio Clock Controller driver + * + * Copyright (C) 2020 Lubomir Rintel <lkundrak@v3.sk> + */ + +#include <linux/clk-provider.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_clock.h> +#include <linux/pm_runtime.h> +#include <linux/slab.h> +#include <dt-bindings/clock/marvell,mmp2-audio.h> + +/* Audio Controller Registers */ +#define SSPA_AUD_CTRL 0x04 +#define SSPA_AUD_PLL_CTRL0 0x08 +#define SSPA_AUD_PLL_CTRL1 0x0c + +/* SSPA Audio Control Register */ +#define SSPA_AUD_CTRL_SYSCLK_SHIFT 0 +#define SSPA_AUD_CTRL_SYSCLK_DIV_SHIFT 1 +#define SSPA_AUD_CTRL_SSPA0_MUX_SHIFT 7 +#define SSPA_AUD_CTRL_SSPA0_SHIFT 8 +#define SSPA_AUD_CTRL_SSPA0_DIV_SHIFT 9 +#define SSPA_AUD_CTRL_SSPA1_SHIFT 16 +#define SSPA_AUD_CTRL_SSPA1_DIV_SHIFT 17 +#define SSPA_AUD_CTRL_SSPA1_MUX_SHIFT 23 +#define SSPA_AUD_CTRL_DIV_MASK 0x7e + +/* SSPA Audio PLL Control 0 Register */ +#define SSPA_AUD_PLL_CTRL0_DIV_OCLK_MODULO_MASK (0x7 << 28) +#define SSPA_AUD_PLL_CTRL0_DIV_OCLK_MODULO(x) ((x) << 28) +#define SSPA_AUD_PLL_CTRL0_FRACT_MASK (0xfffff << 8) +#define SSPA_AUD_PLL_CTRL0_FRACT(x) ((x) << 8) +#define SSPA_AUD_PLL_CTRL0_ENA_DITHER (1 << 7) +#define SSPA_AUD_PLL_CTRL0_ICP_2UA (0 << 5) +#define SSPA_AUD_PLL_CTRL0_ICP_5UA (1 << 5) +#define SSPA_AUD_PLL_CTRL0_ICP_7UA (2 << 5) +#define SSPA_AUD_PLL_CTRL0_ICP_10UA (3 << 5) +#define SSPA_AUD_PLL_CTRL0_DIV_FBCCLK_MASK (0x3 << 3) +#define SSPA_AUD_PLL_CTRL0_DIV_FBCCLK(x) ((x) << 3) +#define SSPA_AUD_PLL_CTRL0_DIV_MCLK_MASK (0x1 << 2) +#define SSPA_AUD_PLL_CTRL0_DIV_MCLK(x) ((x) << 2) +#define SSPA_AUD_PLL_CTRL0_PD_OVPROT_DIS (1 << 1) +#define SSPA_AUD_PLL_CTRL0_PU (1 << 0) + +/* SSPA Audio PLL Control 1 Register */ +#define SSPA_AUD_PLL_CTRL1_SEL_FAST_CLK (1 << 24) +#define SSPA_AUD_PLL_CTRL1_CLK_SEL_MASK (1 << 11) +#define SSPA_AUD_PLL_CTRL1_CLK_SEL_AUDIO_PLL (1 << 11) +#define SSPA_AUD_PLL_CTRL1_CLK_SEL_VCXO (0 << 11) +#define SSPA_AUD_PLL_CTRL1_DIV_OCLK_PATTERN_MASK (0x7ff << 0) +#define SSPA_AUD_PLL_CTRL1_DIV_OCLK_PATTERN(x) ((x) << 0) + +struct mmp2_audio_clk { + void __iomem *mmio_base; + + struct clk_hw audio_pll_hw; + struct clk_mux sspa_mux; + struct clk_mux sspa1_mux; + struct clk_divider sysclk_div; + struct clk_divider sspa0_div; + struct clk_divider sspa1_div; + struct clk_gate sysclk_gate; + struct clk_gate sspa0_gate; + struct clk_gate sspa1_gate; + + u32 aud_ctrl; + u32 aud_pll_ctrl0; + u32 aud_pll_ctrl1; + + spinlock_t lock; + + /* Must be last */ + struct clk_hw_onecell_data clk_data; +}; + +static const struct { + unsigned long parent_rate; + unsigned long freq_vco; + unsigned char mclk; + unsigned char fbcclk; + unsigned short fract; +} predivs[] = { + { 26000000, 135475200, 0, 0, 0x8a18 }, + { 26000000, 147456000, 0, 1, 0x0da1 }, + { 38400000, 135475200, 1, 2, 0x8208 }, + { 38400000, 147456000, 1, 3, 0xaaaa }, +}; + +static const struct { + unsigned char divisor; + unsigned char modulo; + unsigned char pattern; +} postdivs[] = { + { 1, 3, 0, }, + { 2, 5, 0, }, + { 4, 0, 0, }, + { 6, 1, 1, }, + { 8, 1, 0, }, + { 9, 1, 2, }, + { 12, 2, 1, }, + { 16, 2, 0, }, + { 18, 2, 2, }, + { 24, 4, 1, }, + { 36, 4, 2, }, + { 48, 6, 1, }, + { 72, 6, 2, }, +}; + +static unsigned long audio_pll_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct mmp2_audio_clk *priv = container_of(hw, struct mmp2_audio_clk, audio_pll_hw); + unsigned int prediv; + unsigned int postdiv; + u32 aud_pll_ctrl0; + u32 aud_pll_ctrl1; + + aud_pll_ctrl0 = readl(priv->mmio_base + SSPA_AUD_PLL_CTRL0); + aud_pll_ctrl0 &= SSPA_AUD_PLL_CTRL0_DIV_OCLK_MODULO_MASK | + SSPA_AUD_PLL_CTRL0_FRACT_MASK | + SSPA_AUD_PLL_CTRL0_ENA_DITHER | + SSPA_AUD_PLL_CTRL0_DIV_FBCCLK_MASK | + SSPA_AUD_PLL_CTRL0_DIV_MCLK_MASK | + SSPA_AUD_PLL_CTRL0_PU; + + aud_pll_ctrl1 = readl(priv->mmio_base + SSPA_AUD_PLL_CTRL1); + aud_pll_ctrl1 &= SSPA_AUD_PLL_CTRL1_CLK_SEL_MASK | + SSPA_AUD_PLL_CTRL1_DIV_OCLK_PATTERN_MASK; + + for (prediv = 0; prediv < ARRAY_SIZE(predivs); prediv++) { + if (predivs[prediv].parent_rate != parent_rate) + continue; + for (postdiv = 0; postdiv < ARRAY_SIZE(postdivs); postdiv++) { + unsigned long freq; + u32 val; + + val = SSPA_AUD_PLL_CTRL0_ENA_DITHER; + val |= SSPA_AUD_PLL_CTRL0_PU; + val |= SSPA_AUD_PLL_CTRL0_DIV_OCLK_MODULO(postdivs[postdiv].modulo); + val |= SSPA_AUD_PLL_CTRL0_FRACT(predivs[prediv].fract); + val |= SSPA_AUD_PLL_CTRL0_DIV_FBCCLK(predivs[prediv].fbcclk); + val |= SSPA_AUD_PLL_CTRL0_DIV_MCLK(predivs[prediv].mclk); + if (val != aud_pll_ctrl0) + continue; + + val = SSPA_AUD_PLL_CTRL1_CLK_SEL_AUDIO_PLL; + val |= SSPA_AUD_PLL_CTRL1_DIV_OCLK_PATTERN(postdivs[postdiv].pattern); + if (val != aud_pll_ctrl1) + continue; + + freq = predivs[prediv].freq_vco; + freq /= postdivs[postdiv].divisor; + return freq; + } + } + + return 0; +} + +static long audio_pll_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *parent_rate) +{ + unsigned int prediv; + unsigned int postdiv; + long rounded = 0; + + for (prediv = 0; prediv < ARRAY_SIZE(predivs); prediv++) { + if (predivs[prediv].parent_rate != *parent_rate) + continue; + for (postdiv = 0; postdiv < ARRAY_SIZE(postdivs); postdiv++) { + long freq = predivs[prediv].freq_vco; + + freq /= postdivs[postdiv].divisor; + if (freq == rate) + return rate; + if (freq < rate) + continue; + if (rounded && freq > rounded) + continue; + rounded = freq; + } + } + + return rounded; +} + +static int audio_pll_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct mmp2_audio_clk *priv = container_of(hw, struct mmp2_audio_clk, audio_pll_hw); + unsigned int prediv; + unsigned int postdiv; + unsigned long val; + + for (prediv = 0; prediv < ARRAY_SIZE(predivs); prediv++) { + if (predivs[prediv].parent_rate != parent_rate) + continue; + + for (postdiv = 0; postdiv < ARRAY_SIZE(postdivs); postdiv++) { + if (rate * postdivs[postdiv].divisor != predivs[prediv].freq_vco) + continue; + + val = SSPA_AUD_PLL_CTRL0_ENA_DITHER; + val |= SSPA_AUD_PLL_CTRL0_PU; + val |= SSPA_AUD_PLL_CTRL0_DIV_OCLK_MODULO(postdivs[postdiv].modulo); + val |= SSPA_AUD_PLL_CTRL0_FRACT(predivs[prediv].fract); + val |= SSPA_AUD_PLL_CTRL0_DIV_FBCCLK(predivs[prediv].fbcclk); + val |= SSPA_AUD_PLL_CTRL0_DIV_MCLK(predivs[prediv].mclk); + writel(val, priv->mmio_base + SSPA_AUD_PLL_CTRL0); + + val = SSPA_AUD_PLL_CTRL1_CLK_SEL_AUDIO_PLL; + val |= SSPA_AUD_PLL_CTRL1_DIV_OCLK_PATTERN(postdivs[postdiv].pattern); + writel(val, priv->mmio_base + SSPA_AUD_PLL_CTRL1); + + return 0; + } + } + + return -ERANGE; +} + +static const struct clk_ops audio_pll_ops = { + .recalc_rate = audio_pll_recalc_rate, + .round_rate = audio_pll_round_rate, + .set_rate = audio_pll_set_rate, +}; + +static int register_clocks(struct mmp2_audio_clk *priv, struct device *dev) +{ + const struct clk_parent_data sspa_mux_parents[] = { + { .hw = &priv->audio_pll_hw }, + { .fw_name = "i2s0" }, + }; + const struct clk_parent_data sspa1_mux_parents[] = { + { .hw = &priv->audio_pll_hw }, + { .fw_name = "i2s1" }, + }; + int ret; + + priv->audio_pll_hw.init = CLK_HW_INIT_FW_NAME("audio_pll", + "vctcxo", &audio_pll_ops, + CLK_SET_RATE_PARENT); + ret = devm_clk_hw_register(dev, &priv->audio_pll_hw); + if (ret) + return ret; + + priv->sspa_mux.hw.init = CLK_HW_INIT_PARENTS_DATA("sspa_mux", + sspa_mux_parents, &clk_mux_ops, + CLK_SET_RATE_PARENT); + priv->sspa_mux.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa_mux.mask = 1; + priv->sspa_mux.shift = SSPA_AUD_CTRL_SSPA0_MUX_SHIFT; + ret = devm_clk_hw_register(dev, &priv->sspa_mux.hw); + if (ret) + return ret; + + priv->sysclk_div.hw.init = CLK_HW_INIT_HW("sys_div", + &priv->sspa_mux.hw, &clk_divider_ops, + CLK_SET_RATE_PARENT); + priv->sysclk_div.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sysclk_div.shift = SSPA_AUD_CTRL_SYSCLK_DIV_SHIFT; + priv->sysclk_div.width = 6; + priv->sysclk_div.flags = CLK_DIVIDER_ONE_BASED; + priv->sysclk_div.flags |= CLK_DIVIDER_ROUND_CLOSEST; + priv->sysclk_div.flags |= CLK_DIVIDER_ALLOW_ZERO; + ret = devm_clk_hw_register(dev, &priv->sysclk_div.hw); + if (ret) + return ret; + + priv->sysclk_gate.hw.init = CLK_HW_INIT_HW("sys_clk", + &priv->sysclk_div.hw, &clk_gate_ops, + CLK_SET_RATE_PARENT); + priv->sysclk_gate.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sysclk_gate.bit_idx = SSPA_AUD_CTRL_SYSCLK_SHIFT; + ret = devm_clk_hw_register(dev, &priv->sysclk_gate.hw); + if (ret) + return ret; + + priv->sspa0_div.hw.init = CLK_HW_INIT_HW("sspa0_div", + &priv->sspa_mux.hw, &clk_divider_ops, 0); + priv->sspa0_div.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa0_div.shift = SSPA_AUD_CTRL_SSPA0_DIV_SHIFT; + priv->sspa0_div.width = 6; + priv->sspa0_div.flags = CLK_DIVIDER_ONE_BASED; + priv->sspa0_div.flags |= CLK_DIVIDER_ROUND_CLOSEST; + priv->sspa0_div.flags |= CLK_DIVIDER_ALLOW_ZERO; + ret = devm_clk_hw_register(dev, &priv->sspa0_div.hw); + if (ret) + return ret; + + priv->sspa0_gate.hw.init = CLK_HW_INIT_HW("sspa0_clk", + &priv->sspa0_div.hw, &clk_gate_ops, + CLK_SET_RATE_PARENT); + priv->sspa0_gate.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa0_gate.bit_idx = SSPA_AUD_CTRL_SSPA0_SHIFT; + ret = devm_clk_hw_register(dev, &priv->sspa0_gate.hw); + if (ret) + return ret; + + priv->sspa1_mux.hw.init = CLK_HW_INIT_PARENTS_DATA("sspa1_mux", + sspa1_mux_parents, &clk_mux_ops, + CLK_SET_RATE_PARENT); + priv->sspa1_mux.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa1_mux.mask = 1; + priv->sspa1_mux.shift = SSPA_AUD_CTRL_SSPA1_MUX_SHIFT; + ret = devm_clk_hw_register(dev, &priv->sspa1_mux.hw); + if (ret) + return ret; + + priv->sspa1_div.hw.init = CLK_HW_INIT_HW("sspa1_div", + &priv->sspa1_mux.hw, &clk_divider_ops, 0); + priv->sspa1_div.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa1_div.shift = SSPA_AUD_CTRL_SSPA1_DIV_SHIFT; + priv->sspa1_div.width = 6; + priv->sspa1_div.flags = CLK_DIVIDER_ONE_BASED; + priv->sspa1_div.flags |= CLK_DIVIDER_ROUND_CLOSEST; + priv->sspa1_div.flags |= CLK_DIVIDER_ALLOW_ZERO; + ret = devm_clk_hw_register(dev, &priv->sspa1_div.hw); + if (ret) + return ret; + + priv->sspa1_gate.hw.init = CLK_HW_INIT_HW("sspa1_clk", + &priv->sspa1_div.hw, &clk_gate_ops, + CLK_SET_RATE_PARENT); + priv->sspa1_gate.reg = priv->mmio_base + SSPA_AUD_CTRL; + priv->sspa1_gate.bit_idx = SSPA_AUD_CTRL_SSPA1_SHIFT; + ret = devm_clk_hw_register(dev, &priv->sspa1_gate.hw); + if (ret) + return ret; + + priv->clk_data.hws[MMP2_CLK_AUDIO_SYSCLK] = &priv->sysclk_gate.hw; + priv->clk_data.hws[MMP2_CLK_AUDIO_SSPA0] = &priv->sspa0_gate.hw; + priv->clk_data.hws[MMP2_CLK_AUDIO_SSPA1] = &priv->sspa1_gate.hw; + priv->clk_data.num = MMP2_CLK_AUDIO_NR_CLKS; + + return of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get, + &priv->clk_data); +} + +static int mmp2_audio_clk_probe(struct platform_device *pdev) +{ + struct mmp2_audio_clk *priv; + int ret; + + priv = devm_kzalloc(&pdev->dev, + struct_size(priv, clk_data.hws, + MMP2_CLK_AUDIO_NR_CLKS), + GFP_KERNEL); + if (!priv) + return -ENOMEM; + + spin_lock_init(&priv->lock); + platform_set_drvdata(pdev, priv); + + priv->mmio_base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(priv->mmio_base)) + return PTR_ERR(priv->mmio_base); + + pm_runtime_enable(&pdev->dev); + ret = pm_clk_create(&pdev->dev); + if (ret) + goto disable_pm_runtime; + + ret = pm_clk_add(&pdev->dev, "audio"); + if (ret) + goto destroy_pm_clk; + + ret = register_clocks(priv, &pdev->dev); + if (ret) + goto destroy_pm_clk; + + return 0; + +destroy_pm_clk: + pm_clk_destroy(&pdev->dev); +disable_pm_runtime: + pm_runtime_disable(&pdev->dev); + + return ret; +} + +static int mmp2_audio_clk_remove(struct platform_device *pdev) +{ + pm_clk_destroy(&pdev->dev); + pm_runtime_disable(&pdev->dev); + + return 0; +} + +static int __maybe_unused mmp2_audio_clk_suspend(struct device *dev) +{ + struct mmp2_audio_clk *priv = dev_get_drvdata(dev); + + priv->aud_ctrl = readl(priv->mmio_base + SSPA_AUD_CTRL); + priv->aud_pll_ctrl0 = readl(priv->mmio_base + SSPA_AUD_PLL_CTRL0); + priv->aud_pll_ctrl1 = readl(priv->mmio_base + SSPA_AUD_PLL_CTRL1); + pm_clk_suspend(dev); + + return 0; +} + +static int __maybe_unused mmp2_audio_clk_resume(struct device *dev) +{ + struct mmp2_audio_clk *priv = dev_get_drvdata(dev); + + pm_clk_resume(dev); + writel(priv->aud_ctrl, priv->mmio_base + SSPA_AUD_CTRL); + writel(priv->aud_pll_ctrl0, priv->mmio_base + SSPA_AUD_PLL_CTRL0); + writel(priv->aud_pll_ctrl1, priv->mmio_base + SSPA_AUD_PLL_CTRL1); + + return 0; +} + +static const struct dev_pm_ops mmp2_audio_clk_pm_ops = { + SET_RUNTIME_PM_OPS(mmp2_audio_clk_suspend, mmp2_audio_clk_resume, NULL) +}; + +static const struct of_device_id mmp2_audio_clk_of_match[] = { + { .compatible = "marvell,mmp2-audio-clock" }, + {} +}; + +MODULE_DEVICE_TABLE(of, mmp2_audio_clk_of_match); + +static struct platform_driver mmp2_audio_clk_driver = { + .driver = { + .name = "mmp2-audio-clock", + .of_match_table = of_match_ptr(mmp2_audio_clk_of_match), + .pm = &mmp2_audio_clk_pm_ops, + }, + .probe = mmp2_audio_clk_probe, + .remove = mmp2_audio_clk_remove, +}; +module_platform_driver(mmp2_audio_clk_driver); + +MODULE_AUTHOR("Lubomir Rintel <lkundrak@v3.sk>"); +MODULE_DESCRIPTION("Clock driver for MMP2 Audio subsystem"); +MODULE_LICENSE("GPL"); diff --git a/drivers/clk/mmp/clk-frac.c b/drivers/clk/mmp/clk-frac.c index fabc09aca6c4..48f592bd633d 100644 --- a/drivers/clk/mmp/clk-frac.c +++ b/drivers/clk/mmp/clk-frac.c @@ -28,13 +28,15 @@ static long clk_factor_round_rate(struct clk_hw *hw, unsigned long drate, unsigned long *prate) { struct mmp_clk_factor *factor = to_clk_factor(hw); - unsigned long rate = 0, prev_rate; + u64 rate = 0, prev_rate; int i; for (i = 0; i < factor->ftbl_cnt; i++) { prev_rate = rate; - rate = (((*prate / 10000) * factor->ftbl[i].den) / - (factor->ftbl[i].num * factor->masks->factor)) * 10000; + rate = *prate; + rate *= factor->ftbl[i].den; + do_div(rate, factor->ftbl[i].num * factor->masks->factor); + if (rate > drate) break; } @@ -54,6 +56,7 @@ static unsigned long clk_factor_recalc_rate(struct clk_hw *hw, struct mmp_clk_factor *factor = to_clk_factor(hw); struct mmp_clk_factor_masks *masks = factor->masks; unsigned int val, num, den; + u64 rate; val = readl_relaxed(factor->base); @@ -66,8 +69,11 @@ static unsigned long clk_factor_recalc_rate(struct clk_hw *hw, if (!den) return 0; - return (((parent_rate / 10000) * den) / - (num * factor->masks->factor)) * 10000; + rate = parent_rate; + rate *= den; + do_div(rate, num * factor->masks->factor); + + return rate; } /* Configures new clock rate*/ @@ -78,12 +84,14 @@ static int clk_factor_set_rate(struct clk_hw *hw, unsigned long drate, struct mmp_clk_factor_masks *masks = factor->masks; int i; unsigned long val; - unsigned long rate = 0; unsigned long flags = 0; + u64 rate = 0; for (i = 0; i < factor->ftbl_cnt; i++) { - rate = (((prate / 10000) * factor->ftbl[i].den) / - (factor->ftbl[i].num * factor->masks->factor)) * 10000; + rate = prate; + rate *= factor->ftbl[i].den; + do_div(rate, factor->ftbl[i].num * factor->masks->factor); + if (rate > drate) break; } @@ -140,7 +148,10 @@ static int clk_factor_init(struct clk_hw *hw) val &= ~(masks->den_mask << masks->den_shift); val |= (factor->ftbl[0].den & masks->den_mask) << masks->den_shift; + } + if (!(val & masks->enable_mask) || i >= factor->ftbl_cnt) { + val |= masks->enable_mask; writel(val, factor->base); } diff --git a/drivers/clk/mmp/clk-of-mmp2.c b/drivers/clk/mmp/clk-of-mmp2.c index 52dc8b43acd9..67208aea94c5 100644 --- a/drivers/clk/mmp/clk-of-mmp2.c +++ b/drivers/clk/mmp/clk-of-mmp2.c @@ -17,8 +17,10 @@ #include <linux/delay.h> #include <linux/err.h> #include <linux/of_address.h> +#include <linux/clk.h> #include <dt-bindings/clock/marvell,mmp2.h> +#include <dt-bindings/power/marvell,mmp2.h> #include "clk.h" #include "reset.h" @@ -45,6 +47,10 @@ #define APBC_SSP1 0x54 #define APBC_SSP2 0x58 #define APBC_SSP3 0x5c +#define APBC_THERMAL0 0x90 +#define APBC_THERMAL1 0x98 +#define APBC_THERMAL2 0x9c +#define APBC_THERMAL3 0xa0 #define APMU_SDH0 0x54 #define APMU_SDH1 0x58 #define APMU_SDH2 0xe8 @@ -55,18 +61,19 @@ #define APMU_DISP1 0x110 #define APMU_CCIC0 0x50 #define APMU_CCIC1 0xf4 -#define APBC_THERMAL0 0x90 -#define APBC_THERMAL1 0x98 -#define APBC_THERMAL2 0x9c -#define APBC_THERMAL3 0xa0 #define APMU_USBHSIC0 0xf8 #define APMU_USBHSIC1 0xfc #define APMU_GPU 0xcc +#define APMU_AUDIO 0x10c +#define APMU_CAMERA 0x1fc #define MPMU_FCCR 0x8 #define MPMU_POSR 0x10 #define MPMU_UART_PLL 0x14 #define MPMU_PLL2_CR 0x34 +#define MPMU_I2S0_PLL 0x40 +#define MPMU_I2S1_PLL 0x44 +#define MPMU_ACGR 0x1024 /* MMP3 specific below */ #define MPMU_PLL3_CR 0x50 #define MPMU_PLL3_CTRL1 0x58 @@ -82,6 +89,8 @@ enum mmp2_clk_model { struct mmp2_clk_unit { struct mmp_clk_unit unit; enum mmp2_clk_model model; + struct genpd_onecell_data pd_data; + struct generic_pm_domain *pm_domains[MMP2_NR_POWER_DOMAINS]; void __iomem *mpmu_base; void __iomem *apmu_base; void __iomem *apbc_base; @@ -91,6 +100,7 @@ static struct mmp_param_fixed_rate_clk fixed_rate_clks[] = { {MMP2_CLK_CLK32, "clk32", NULL, 0, 32768}, {MMP2_CLK_VCTCXO, "vctcxo", NULL, 0, 26000000}, {MMP2_CLK_USB_PLL, "usb_pll", NULL, 0, 480000000}, + {0, "i2s_pll", NULL, 0, 99666667}, }; static struct mmp_param_pll_clk pll_clks[] = { @@ -139,7 +149,35 @@ static struct mmp_clk_factor_tbl uart_factor_tbl[] = { {.num = 3521, .den = 689}, /*19.23MHZ */ }; -static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit) +static struct mmp_clk_factor_masks i2s_factor_masks = { + .factor = 2, + .num_mask = 0x7fff, + .den_mask = 0x1fff, + .num_shift = 0, + .den_shift = 15, + .enable_mask = 0xd0000000, +}; + +static struct mmp_clk_factor_tbl i2s_factor_tbl[] = { + {.num = 24868, .den = 511}, /* 2.0480 MHz */ + {.num = 28003, .den = 793}, /* 2.8224 MHz */ + {.num = 24941, .den = 1025}, /* 4.0960 MHz */ + {.num = 28003, .den = 1586}, /* 5.6448 MHz */ + {.num = 31158, .den = 2561}, /* 8.1920 MHz */ + {.num = 16288, .den = 1845}, /* 11.2896 MHz */ + {.num = 20772, .den = 2561}, /* 12.2880 MHz */ + {.num = 8144, .den = 1845}, /* 22.5792 MHz */ + {.num = 10386, .den = 2561}, /* 24.5760 MHz */ +}; + +static DEFINE_SPINLOCK(acgr_lock); + +static struct mmp_param_gate_clk mpmu_gate_clks[] = { + {MMP2_CLK_I2S0, "i2s0_clk", "i2s0_pll", CLK_SET_RATE_PARENT, MPMU_ACGR, 0x200000, 0x200000, 0x0, 0, &acgr_lock}, + {MMP2_CLK_I2S1, "i2s1_clk", "i2s1_pll", CLK_SET_RATE_PARENT, MPMU_ACGR, 0x100000, 0x100000, 0x0, 0, &acgr_lock}, +}; + +static void mmp2_main_clk_init(struct mmp2_clk_unit *pxa_unit) { struct clk *clk; struct mmp_clk_unit *unit = &pxa_unit->unit; @@ -166,6 +204,20 @@ static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit) &uart_factor_masks, uart_factor_tbl, ARRAY_SIZE(uart_factor_tbl), NULL); mmp_clk_add(unit, MMP2_CLK_UART_PLL, clk); + + mmp_clk_register_factor("i2s0_pll", "pll1_4", + CLK_SET_RATE_PARENT, + pxa_unit->mpmu_base + MPMU_I2S0_PLL, + &i2s_factor_masks, i2s_factor_tbl, + ARRAY_SIZE(i2s_factor_tbl), NULL); + mmp_clk_register_factor("i2s1_pll", "pll1_4", + CLK_SET_RATE_PARENT, + pxa_unit->mpmu_base + MPMU_I2S1_PLL, + &i2s_factor_masks, i2s_factor_tbl, + ARRAY_SIZE(i2s_factor_tbl), NULL); + + mmp_register_gate_clks(unit, mpmu_gate_clks, pxa_unit->mpmu_base, + ARRAY_SIZE(mpmu_gate_clks)); } static DEFINE_SPINLOCK(uart0_lock); @@ -271,6 +323,8 @@ static u32 mmp2_gpu_bus_parent_table[] = { 0x0000, 0x0020, 0x0030, static const char * const mmp3_gpu_bus_parent_names[] = {"pll1_4", "pll1_6", "pll1_2", "pll2_2"}; static const char * const mmp3_gpu_gc_parent_names[] = {"pll1", "pll2", "pll1_p", "pll2_p"}; +static DEFINE_SPINLOCK(audio_lock); + static struct mmp_clk_mix_config ccic0_mix_config = { .reg_info = DEFINE_MIX_REG_INFO(4, 17, 2, 6, 32), }; @@ -326,6 +380,7 @@ static struct mmp_param_gate_clk apmu_gate_clks[] = { {MMP2_CLK_CCIC1_PHY, "ccic1_phy_clk", "ccic1_mix_clk", CLK_SET_RATE_PARENT, APMU_CCIC1, 0x24, 0x24, 0x0, 0, &ccic1_lock}, {MMP2_CLK_CCIC1_SPHY, "ccic1_sphy_clk", "ccic1_sphy_div", CLK_SET_RATE_PARENT, APMU_CCIC1, 0x300, 0x300, 0x0, 0, &ccic1_lock}, {MMP2_CLK_GPU_BUS, "gpu_bus_clk", "gpu_bus_mux", CLK_SET_RATE_PARENT, APMU_GPU, 0xa, 0xa, 0x0, MMP_CLK_GATE_NEED_DELAY, &gpu_lock}, + {MMP2_CLK_AUDIO, "audio_clk", "audio_mix_clk", CLK_SET_RATE_PARENT, APMU_AUDIO, 0x12, 0x12, 0x0, 0, &audio_lock}, }; static struct mmp_param_gate_clk mmp2_apmu_gate_clks[] = { @@ -423,6 +478,41 @@ static void mmp2_clk_reset_init(struct device_node *np, mmp_clk_reset_register(np, cells, nr_resets); } +static void mmp2_pm_domain_init(struct device_node *np, + struct mmp2_clk_unit *pxa_unit) +{ + if (pxa_unit->model == CLK_MODEL_MMP3) { + pxa_unit->pm_domains[MMP2_POWER_DOMAIN_GPU] + = mmp_pm_domain_register("gpu", + pxa_unit->apmu_base + APMU_GPU, + 0x0600, 0x40003, 0x18000c, 0, &gpu_lock); + } else { + pxa_unit->pm_domains[MMP2_POWER_DOMAIN_GPU] + = mmp_pm_domain_register("gpu", + pxa_unit->apmu_base + APMU_GPU, + 0x8600, 0x00003, 0x00000c, + MMP_PM_DOMAIN_NO_DISABLE, &gpu_lock); + } + pxa_unit->pd_data.num_domains++; + + pxa_unit->pm_domains[MMP2_POWER_DOMAIN_AUDIO] + = mmp_pm_domain_register("audio", + pxa_unit->apmu_base + APMU_AUDIO, + 0x600, 0x2, 0, 0, &audio_lock); + pxa_unit->pd_data.num_domains++; + + if (pxa_unit->model == CLK_MODEL_MMP3) { + pxa_unit->pm_domains[MMP3_POWER_DOMAIN_CAMERA] + = mmp_pm_domain_register("camera", + pxa_unit->apmu_base + APMU_CAMERA, + 0x600, 0, 0, 0, NULL); + pxa_unit->pd_data.num_domains++; + } + + pxa_unit->pd_data.domains = pxa_unit->pm_domains; + of_genpd_add_provider_onecell(np, &pxa_unit->pd_data); +} + static void __init mmp2_clk_init(struct device_node *np) { struct mmp2_clk_unit *pxa_unit; @@ -454,9 +544,11 @@ static void __init mmp2_clk_init(struct device_node *np) goto unmap_apmu_region; } + mmp2_pm_domain_init(np, pxa_unit); + mmp_clk_init(np, &pxa_unit->unit, MMP2_NR_CLKS); - mmp2_pll_init(pxa_unit); + mmp2_main_clk_init(pxa_unit); mmp2_apb_periph_clk_init(pxa_unit); diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h index 971b4d6d992f..bfa2adc24a7c 100644 --- a/drivers/clk/mmp/clk.h +++ b/drivers/clk/mmp/clk.h @@ -3,6 +3,7 @@ #define __MACH_MMP_CLK_H #include <linux/clk-provider.h> +#include <linux/pm_domain.h> #include <linux/clkdev.h> #define APBC_NO_BUS_CTRL BIT(0) @@ -16,6 +17,7 @@ struct mmp_clk_factor_masks { unsigned int den_mask; unsigned int num_shift; unsigned int den_shift; + unsigned int enable_mask; }; struct mmp_clk_factor_tbl { @@ -258,4 +260,13 @@ void mmp_clk_init(struct device_node *np, struct mmp_clk_unit *unit, int nr_clks); void mmp_clk_add(struct mmp_clk_unit *unit, unsigned int id, struct clk *clk); + +/* Power islands */ +#define MMP_PM_DOMAIN_NO_DISABLE BIT(0) + +struct generic_pm_domain *mmp_pm_domain_register(const char *name, + void __iomem *reg, + u32 power_on, u32 reset, u32 clock_enable, + unsigned int flags, spinlock_t *lock); + #endif diff --git a/drivers/clk/mmp/pwr-island.c b/drivers/clk/mmp/pwr-island.c new file mode 100644 index 000000000000..ab57c0e995c1 --- /dev/null +++ b/drivers/clk/mmp/pwr-island.c @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * MMP PMU power island support + * + * Copyright (C) 2020 Lubomir Rintel <lkundrak@v3.sk> + */ + +#include <linux/pm_domain.h> +#include <linux/slab.h> +#include <linux/io.h> + +#include "clk.h" + +#define to_mmp_pm_domain(genpd) container_of(genpd, struct mmp_pm_domain, genpd) + +struct mmp_pm_domain { + struct generic_pm_domain genpd; + void __iomem *reg; + spinlock_t *lock; + u32 power_on; + u32 reset; + u32 clock_enable; + unsigned int flags; +}; + +static int mmp_pm_domain_power_on(struct generic_pm_domain *genpd) +{ + struct mmp_pm_domain *pm_domain = to_mmp_pm_domain(genpd); + unsigned long flags = 0; + u32 val; + + if (pm_domain->lock) + spin_lock_irqsave(pm_domain->lock, flags); + + val = readl(pm_domain->reg); + + /* Turn on the power island */ + val |= pm_domain->power_on; + writel(val, pm_domain->reg); + + /* Disable isolation */ + val |= 0x100; + writel(val, pm_domain->reg); + + /* Some blocks need to be reset after a power up */ + if (pm_domain->reset || pm_domain->clock_enable) { + u32 after_power_on = val; + + val &= ~pm_domain->reset; + writel(val, pm_domain->reg); + + val |= pm_domain->clock_enable; + writel(val, pm_domain->reg); + + val |= pm_domain->reset; + writel(val, pm_domain->reg); + + writel(after_power_on, pm_domain->reg); + } + + if (pm_domain->lock) + spin_unlock_irqrestore(pm_domain->lock, flags); + + return 0; +} + +static int mmp_pm_domain_power_off(struct generic_pm_domain *genpd) +{ + struct mmp_pm_domain *pm_domain = to_mmp_pm_domain(genpd); + unsigned long flags = 0; + u32 val; + + if (pm_domain->flags & MMP_PM_DOMAIN_NO_DISABLE) + return 0; + + if (pm_domain->lock) + spin_lock_irqsave(pm_domain->lock, flags); + + /* Turn off and isolate the the power island. */ + val = readl(pm_domain->reg); + val &= ~pm_domain->power_on; + val &= ~0x100; + writel(val, pm_domain->reg); + + if (pm_domain->lock) + spin_unlock_irqrestore(pm_domain->lock, flags); + + return 0; +} + +struct generic_pm_domain *mmp_pm_domain_register(const char *name, + void __iomem *reg, + u32 power_on, u32 reset, u32 clock_enable, + unsigned int flags, spinlock_t *lock) +{ + struct mmp_pm_domain *pm_domain; + + pm_domain = kzalloc(sizeof(*pm_domain), GFP_KERNEL); + if (!pm_domain) + return ERR_PTR(-ENOMEM); + + pm_domain->reg = reg; + pm_domain->power_on = power_on; + pm_domain->reset = reset; + pm_domain->clock_enable = clock_enable; + pm_domain->flags = flags; + pm_domain->lock = lock; + + pm_genpd_init(&pm_domain->genpd, NULL, true); + pm_domain->genpd.name = name; + pm_domain->genpd.power_on = mmp_pm_domain_power_on; + pm_domain->genpd.power_off = mmp_pm_domain_power_off; + + return &pm_domain->genpd; +} diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index 11ec6f466467..54c4e3a02636 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -142,6 +142,14 @@ config MSM_GCC_8916 Say Y if you want to use devices such as UART, SPI i2c, USB, SD/eMMC, display, graphics, camera etc. +config MSM_GCC_8939 + tristate "MSM8939 Global Clock Controller" + select QCOM_GDSC + help + Support for the global clock controller on msm8939 devices. + Say Y if you want to use devices such as UART, SPI i2c, USB, + SD/eMMC, display, graphics, camera etc. + config MSM_GCC_8960 tristate "APQ8064/MSM8960 Global Clock Controller" help diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile index 691efbf7e81f..7ec8561a1270 100644 --- a/drivers/clk/qcom/Makefile +++ b/drivers/clk/qcom/Makefile @@ -28,6 +28,7 @@ obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o obj-$(CONFIG_MDM_LCC_9615) += lcc-mdm9615.o obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o obj-$(CONFIG_MSM_GCC_8916) += gcc-msm8916.o +obj-$(CONFIG_MSM_GCC_8939) += gcc-msm8939.o obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o obj-$(CONFIG_MSM_GCC_8994) += gcc-msm8994.o diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c index 4e329a7baf2b..17e4a5a2a9fd 100644 --- a/drivers/clk/qcom/gcc-msm8916.c +++ b/drivers/clk/qcom/gcc-msm8916.c @@ -260,7 +260,7 @@ static struct clk_pll gpll0 = { .l_reg = 0x21004, .m_reg = 0x21008, .n_reg = 0x2100c, - .config_reg = 0x21014, + .config_reg = 0x21010, .mode_reg = 0x21000, .status_reg = 0x2101c, .status_bit = 17, @@ -287,7 +287,7 @@ static struct clk_pll gpll1 = { .l_reg = 0x20004, .m_reg = 0x20008, .n_reg = 0x2000c, - .config_reg = 0x20014, + .config_reg = 0x20010, .mode_reg = 0x20000, .status_reg = 0x2001c, .status_bit = 17, @@ -314,7 +314,7 @@ static struct clk_pll gpll2 = { .l_reg = 0x4a004, .m_reg = 0x4a008, .n_reg = 0x4a00c, - .config_reg = 0x4a014, + .config_reg = 0x4a010, .mode_reg = 0x4a000, .status_reg = 0x4a01c, .status_bit = 17, @@ -341,7 +341,7 @@ static struct clk_pll bimc_pll = { .l_reg = 0x23004, .m_reg = 0x23008, .n_reg = 0x2300c, - .config_reg = 0x23014, + .config_reg = 0x23010, .mode_reg = 0x23000, .status_reg = 0x2301c, .status_bit = 17, diff --git a/drivers/clk/qcom/gcc-msm8939.c b/drivers/clk/qcom/gcc-msm8939.c new file mode 100644 index 000000000000..778354f82b1e --- /dev/null +++ b/drivers/clk/qcom/gcc-msm8939.c @@ -0,0 +1,3988 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright 2020 Linaro Limited + */ + +#include <linux/kernel.h> +#include <linux/bitops.h> +#include <linux/err.h> +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/clk-provider.h> +#include <linux/regmap.h> +#include <linux/reset-controller.h> + +#include <dt-bindings/clock/qcom,gcc-msm8939.h> +#include <dt-bindings/reset/qcom,gcc-msm8939.h> + +#include "common.h" +#include "clk-regmap.h" +#include "clk-pll.h" +#include "clk-rcg.h" +#include "clk-branch.h" +#include "reset.h" +#include "gdsc.h" + +enum { + P_XO, + P_GPLL0, + P_GPLL0_AUX, + P_BIMC, + P_GPLL1, + P_GPLL1_AUX, + P_GPLL2, + P_GPLL2_AUX, + P_GPLL3, + P_GPLL3_AUX, + P_GPLL4, + P_GPLL5, + P_GPLL5_AUX, + P_GPLL5_EARLY, + P_GPLL6, + P_GPLL6_AUX, + P_SLEEP_CLK, + P_DSI0_PHYPLL_BYTE, + P_DSI0_PHYPLL_DSI, + P_EXT_PRI_I2S, + P_EXT_SEC_I2S, + P_EXT_MCLK, +}; + +static struct clk_pll gpll0 = { + .l_reg = 0x21004, + .m_reg = 0x21008, + .n_reg = 0x2100c, + .config_reg = 0x21010, + .mode_reg = 0x21000, + .status_reg = 0x2101c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll0", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll0_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gpll0_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll0.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll gpll1 = { + .l_reg = 0x20004, + .m_reg = 0x20008, + .n_reg = 0x2000c, + .config_reg = 0x20010, + .mode_reg = 0x20000, + .status_reg = 0x2001c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll1", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll1_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "gpll1_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll1.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll gpll2 = { + .l_reg = 0x4a004, + .m_reg = 0x4a008, + .n_reg = 0x4a00c, + .config_reg = 0x4a010, + .mode_reg = 0x4a000, + .status_reg = 0x4a01c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll2", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll2_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "gpll2_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll2.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll bimc_pll = { + .l_reg = 0x23004, + .m_reg = 0x23008, + .n_reg = 0x2300c, + .config_reg = 0x23010, + .mode_reg = 0x23000, + .status_reg = 0x2301c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "bimc_pll", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap bimc_pll_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(3), + .hw.init = &(struct clk_init_data){ + .name = "bimc_pll_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &bimc_pll.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll gpll3 = { + .l_reg = 0x22004, + .m_reg = 0x22008, + .n_reg = 0x2200c, + .config_reg = 0x22010, + .mode_reg = 0x22000, + .status_reg = 0x2201c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll3", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll3_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gpll3_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll3.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +/* GPLL3 at 1100 MHz, main output enabled. */ +static const struct pll_config gpll3_config = { + .l = 57, + .m = 7, + .n = 24, + .vco_val = 0x0, + .vco_mask = BIT(20), + .pre_div_val = 0x0, + .pre_div_mask = BIT(12), + .post_div_val = 0x0, + .post_div_mask = BIT(9) | BIT(8), + .mn_ena_mask = BIT(24), + .main_output_mask = BIT(0), + .aux_output_mask = BIT(1), +}; + +static struct clk_pll gpll4 = { + .l_reg = 0x24004, + .m_reg = 0x24008, + .n_reg = 0x2400c, + .config_reg = 0x24010, + .mode_reg = 0x24000, + .status_reg = 0x2401c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll4", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll4_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(5), + .hw.init = &(struct clk_init_data){ + .name = "gpll4_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll4.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +/* GPLL4 at 1200 MHz, main output enabled. */ +static struct pll_config gpll4_config = { + .l = 62, + .m = 1, + .n = 2, + .vco_val = 0x0, + .vco_mask = BIT(20), + .pre_div_val = 0x0, + .pre_div_mask = BIT(12), + .post_div_val = 0x0, + .post_div_mask = BIT(9) | BIT(8), + .mn_ena_mask = BIT(24), + .main_output_mask = BIT(0), +}; + +static struct clk_pll gpll5 = { + .l_reg = 0x25004, + .m_reg = 0x25008, + .n_reg = 0x2500c, + .config_reg = 0x25010, + .mode_reg = 0x25000, + .status_reg = 0x2501c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll5", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll5_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(6), + .hw.init = &(struct clk_init_data){ + .name = "gpll5_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll5.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static struct clk_pll gpll6 = { + .l_reg = 0x37004, + .m_reg = 0x37008, + .n_reg = 0x3700c, + .config_reg = 0x37010, + .mode_reg = 0x37000, + .status_reg = 0x3701c, + .status_bit = 17, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gpll6", + .parent_data = &(const struct clk_parent_data) { + .fw_name = "xo", + }, + .num_parents = 1, + .ops = &clk_pll_ops, + }, +}; + +static struct clk_regmap gpll6_vote = { + .enable_reg = 0x45000, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "gpll6_vote", + .parent_data = &(const struct clk_parent_data) { + .hw = &gpll6.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + +static const struct parent_map gcc_xo_gpll0_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_bimc_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_BIMC, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_bimc_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &bimc_pll_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll6a_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL6_AUX, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll6a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll6_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll2a_gpll3_gpll6a_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL2_AUX, 4 }, + { P_GPLL3, 2 }, + { P_GPLL6_AUX, 3 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll2a_gpll3_gpll6a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll2_vote.hw }, + { .hw = &gpll3_vote.hw }, + { .hw = &gpll6_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll2_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL2, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll2_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll2_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll2_gpll4_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL2, 3 }, + { P_GPLL4, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll2_gpll4_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll2_vote.hw }, + { .hw = &gpll4_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0a_map[] = { + { P_XO, 0 }, + { P_GPLL0_AUX, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll1a_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL1_AUX, 2 }, + { P_SLEEP_CLK, 6 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll1a_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll1_vote.hw }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll1a_gpll6_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL1_AUX, 2 }, + { P_GPLL6, 2 }, + { P_SLEEP_CLK, 6 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll1a_gpll6_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll1_vote.hw }, + { .hw = &gpll6_vote.hw }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll1a_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL1_AUX, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll1a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll1_vote.hw }, +}; + +static const struct parent_map gcc_xo_dsibyte_map[] = { + { P_XO, 0, }, + { P_DSI0_PHYPLL_BYTE, 2 }, +}; + +static const struct clk_parent_data gcc_xo_dsibyte_parent_data[] = { + { .fw_name = "xo" }, + { .fw_name = "dsi0pllbyte", .name = "dsi0pllbyte" }, +}; + +static const struct parent_map gcc_xo_gpll0a_dsibyte_map[] = { + { P_XO, 0 }, + { P_GPLL0_AUX, 2 }, + { P_DSI0_PHYPLL_BYTE, 1 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0a_dsibyte_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .fw_name = "dsi0pllbyte", .name = "dsi0pllbyte" }, +}; + +static const struct parent_map gcc_xo_gpll1_dsiphy_gpll6_gpll3a_gpll0a_map[] = { + { P_XO, 0 }, + { P_GPLL1, 1 }, + { P_DSI0_PHYPLL_DSI, 2 }, + { P_GPLL6, 3 }, + { P_GPLL3_AUX, 4 }, + { P_GPLL0_AUX, 5 }, +}; + +static const struct clk_parent_data gcc_xo_gpll1_dsiphy_gpll6_gpll3a_gpll0a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll1_vote.hw }, + { .fw_name = "dsi0pll", .name = "dsi0pll" }, + { .hw = &gpll6_vote.hw }, + { .hw = &gpll3_vote.hw }, + { .hw = &gpll0_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0a_dsiphy_map[] = { + { P_XO, 0 }, + { P_GPLL0_AUX, 2 }, + { P_DSI0_PHYPLL_DSI, 1 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0a_dsiphy_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .fw_name = "dsi0pll", .name = "dsi0pll" }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll5a_gpll6_bimc_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL5_AUX, 3 }, + { P_GPLL6, 2 }, + { P_BIMC, 4 }, +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll5a_gpll6_bimc_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll5_vote.hw }, + { .hw = &gpll6_vote.hw }, + { .hw = &bimc_pll_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll0_gpll1_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL0, 1 }, + { P_GPLL1, 2 }, + { P_SLEEP_CLK, 6 } +}; + +static const struct clk_parent_data gcc_xo_gpll0_gpll1_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .hw = &gpll1_vote.hw }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll1_epi2s_emclk_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL1, 1 }, + { P_EXT_PRI_I2S, 2 }, + { P_EXT_MCLK, 3 }, + { P_SLEEP_CLK, 6 } +}; + +static const struct clk_parent_data gcc_xo_gpll1_epi2s_emclk_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll0_vote.hw }, + { .fw_name = "ext_pri_i2s", .name = "ext_pri_i2s" }, + { .fw_name = "ext_mclk", .name = "ext_mclk" }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll1_esi2s_emclk_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL1, 1 }, + { P_EXT_SEC_I2S, 2 }, + { P_EXT_MCLK, 3 }, + { P_SLEEP_CLK, 6 } +}; + +static const struct clk_parent_data gcc_xo_gpll1_esi2s_emclk_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll1_vote.hw }, + { .fw_name = "ext_sec_i2s", .name = "ext_sec_i2s" }, + { .fw_name = "ext_mclk", .name = "ext_mclk" }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_sleep_map[] = { + { P_XO, 0 }, + { P_SLEEP_CLK, 6 } +}; + +static const struct clk_parent_data gcc_xo_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll1_emclk_sleep_map[] = { + { P_XO, 0 }, + { P_GPLL1, 1 }, + { P_EXT_MCLK, 2 }, + { P_SLEEP_CLK, 6 } +}; + +static const struct clk_parent_data gcc_xo_gpll1_emclk_sleep_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll1_vote.hw }, + { .fw_name = "ext_mclk", .name = "ext_mclk" }, + { .fw_name = "sleep_clk", .name = "sleep_clk" }, +}; + +static const struct parent_map gcc_xo_gpll6_gpll0_map[] = { + { P_XO, 0 }, + { P_GPLL6, 1 }, + { P_GPLL0, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll6_gpll0_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll6_vote.hw }, + { .hw = &gpll0_vote.hw }, +}; + +static const struct parent_map gcc_xo_gpll6_gpll0a_map[] = { + { P_XO, 0 }, + { P_GPLL6, 1 }, + { P_GPLL0_AUX, 2 }, +}; + +static const struct clk_parent_data gcc_xo_gpll6_gpll0a_parent_data[] = { + { .fw_name = "xo" }, + { .hw = &gpll6_vote.hw }, + { .hw = &gpll0_vote.hw }, +}; + +static struct clk_rcg2 pcnoc_bfdcd_clk_src = { + .cmd_rcgr = 0x27000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pcnoc_bfdcd_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 system_noc_bfdcd_clk_src = { + .cmd_rcgr = 0x26004, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll6a_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "system_noc_bfdcd_clk_src", + .parent_data = gcc_xo_gpll0_gpll6a_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 bimc_ddr_clk_src = { + .cmd_rcgr = 0x32004, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_bimc_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "bimc_ddr_clk_src", + .parent_data = gcc_xo_gpll0_bimc_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + .flags = CLK_GET_RATE_NOCACHE, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_ahb_clk[] = { + F(40000000, P_GPLL0, 10, 1, 2), + F(80000000, P_GPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 camss_ahb_clk_src = { + .cmd_rcgr = 0x5a000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_camss_ahb_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "camss_ahb_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_apss_ahb_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 16, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(133330000, P_GPLL0, 6, 0, 0), + { } +}; + +static struct clk_rcg2 apss_ahb_clk_src = { + .cmd_rcgr = 0x46000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_apss_ahb_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "apss_ahb_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_csi0_1_clk[] = { + F(100000000, P_GPLL0, 8, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 csi0_clk_src = { + .cmd_rcgr = 0x4e020, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_camss_csi0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi0_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi1_clk_src = { + .cmd_rcgr = 0x4f020, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_camss_csi0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi1_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_oxili_gfx3d_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 16, 0, 0), + F(80000000, P_GPLL0, 10, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(160000000, P_GPLL0, 5, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + F(220000000, P_GPLL3, 5, 0, 0), + F(266670000, P_GPLL0, 3, 0, 0), + F(310000000, P_GPLL2_AUX, 3, 0, 0), + F(400000000, P_GPLL0, 2, 0, 0), + F(465000000, P_GPLL2_AUX, 2, 0, 0), + F(550000000, P_GPLL3, 2, 0, 0), + { } +}; + +static struct clk_rcg2 gfx3d_clk_src = { + .cmd_rcgr = 0x59000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll2a_gpll3_gpll6a_map, + .freq_tbl = ftbl_gcc_oxili_gfx3d_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gfx3d_clk_src", + .parent_data = gcc_xo_gpll0_gpll2a_gpll3_gpll6a_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_vfe0_clk[] = { + F(50000000, P_GPLL0, 16, 0, 0), + F(80000000, P_GPLL0, 10, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(160000000, P_GPLL0, 5, 0, 0), + F(177780000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + F(266670000, P_GPLL0, 3, 0, 0), + F(320000000, P_GPLL0, 2.5, 0, 0), + F(400000000, P_GPLL0, 2, 0, 0), + F(465000000, P_GPLL2, 2, 0, 0), + F(480000000, P_GPLL4, 2.5, 0, 0), + F(600000000, P_GPLL4, 2, 0, 0), + { } +}; + +static struct clk_rcg2 vfe0_clk_src = { + .cmd_rcgr = 0x58000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll2_gpll4_map, + .freq_tbl = ftbl_gcc_camss_vfe0_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vfe0_clk_src", + .parent_data = gcc_xo_gpll0_gpll2_gpll4_parent_data, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_i2c_apps_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(50000000, P_GPLL0, 16, 0, 0), + { } +}; + +static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = { + .cmd_rcgr = 0x0200c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup1_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_spi_apps_clk[] = { + F(960000, P_XO, 10, 1, 2), + F(4800000, P_XO, 4, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(16000000, P_GPLL0, 10, 1, 5), + F(19200000, P_XO, 1, 0, 0), + F(25000000, P_GPLL0, 16, 1, 2), + F(50000000, P_GPLL0, 16, 0, 0), + { } +}; + +static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = { + .cmd_rcgr = 0x02024, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup1_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = { + .cmd_rcgr = 0x03000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup2_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = { + .cmd_rcgr = 0x03014, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup2_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = { + .cmd_rcgr = 0x04000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup3_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = { + .cmd_rcgr = 0x04024, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup3_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = { + .cmd_rcgr = 0x05000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup4_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = { + .cmd_rcgr = 0x05024, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup4_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = { + .cmd_rcgr = 0x06000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup5_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = { + .cmd_rcgr = 0x06024, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup5_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = { + .cmd_rcgr = 0x07000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_i2c_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup6_i2c_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = { + .cmd_rcgr = 0x07024, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_qup1_6_spi_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_qup6_spi_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_blsp1_uart1_6_apps_clk[] = { + F(3686400, P_GPLL0, 1, 72, 15625), + F(7372800, P_GPLL0, 1, 144, 15625), + F(14745600, P_GPLL0, 1, 288, 15625), + F(16000000, P_GPLL0, 10, 1, 5), + F(19200000, P_XO, 1, 0, 0), + F(24000000, P_GPLL0, 1, 3, 100), + F(25000000, P_GPLL0, 16, 1, 2), + F(32000000, P_GPLL0, 1, 1, 25), + F(40000000, P_GPLL0, 1, 1, 20), + F(46400000, P_GPLL0, 1, 29, 500), + F(48000000, P_GPLL0, 1, 3, 50), + F(51200000, P_GPLL0, 1, 8, 125), + F(56000000, P_GPLL0, 1, 7, 100), + F(58982400, P_GPLL0, 1, 1152, 15625), + F(60000000, P_GPLL0, 1, 3, 40), + { } +}; + +static struct clk_rcg2 blsp1_uart1_apps_clk_src = { + .cmd_rcgr = 0x02044, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart1_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 blsp1_uart2_apps_clk_src = { + .cmd_rcgr = 0x03034, + .mnd_width = 16, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_blsp1_uart1_6_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "blsp1_uart2_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_cci_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 cci_clk_src = { + .cmd_rcgr = 0x51000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_map, + .freq_tbl = ftbl_gcc_camss_cci_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "cci_clk_src", + .parent_data = gcc_xo_gpll0a_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_gp0_1_clk[] = { + F(100000000, P_GPLL0, 8, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 camss_gp0_clk_src = { + .cmd_rcgr = 0x54000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_sleep_map, + .freq_tbl = ftbl_gcc_camss_gp0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "camss_gp0_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_sleep_parent_data, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 camss_gp1_clk_src = { + .cmd_rcgr = 0x55000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_sleep_map, + .freq_tbl = ftbl_gcc_camss_gp0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "camss_gp1_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_sleep_parent_data, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_jpeg0_clk[] = { + F(133330000, P_GPLL0, 6, 0, 0), + F(266670000, P_GPLL0, 3, 0, 0), + F(320000000, P_GPLL0, 2.5, 0, 0), + { } +}; + +static struct clk_rcg2 jpeg0_clk_src = { + .cmd_rcgr = 0x57000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_camss_jpeg0_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "jpeg0_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_mclk0_1_clk[] = { + F(24000000, P_GPLL0, 1, 1, 45), + F(66670000, P_GPLL0, 12, 0, 0), + { } +}; + +static struct clk_rcg2 mclk0_clk_src = { + .cmd_rcgr = 0x52000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_gpll6_sleep_map, + .freq_tbl = ftbl_gcc_camss_mclk0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk0_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_gpll6_sleep_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 mclk1_clk_src = { + .cmd_rcgr = 0x53000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_gpll6_sleep_map, + .freq_tbl = ftbl_gcc_camss_mclk0_1_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mclk1_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_gpll6_sleep_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_csi0_1phytimer_clk[] = { + F(100000000, P_GPLL0, 8, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 csi0phytimer_clk_src = { + .cmd_rcgr = 0x4e000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_map, + .freq_tbl = ftbl_gcc_camss_csi0_1phytimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi0phytimer_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 csi1phytimer_clk_src = { + .cmd_rcgr = 0x4f000, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_map, + .freq_tbl = ftbl_gcc_camss_csi0_1phytimer_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "csi1phytimer_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_camss_cpp_clk[] = { + F(160000000, P_GPLL0, 5, 0, 0), + F(320000000, P_GPLL0, 2.5, 0, 0), + F(465000000, P_GPLL2, 2, 0, 0), + { } +}; + +static struct clk_rcg2 cpp_clk_src = { + .cmd_rcgr = 0x58018, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll2_map, + .freq_tbl = ftbl_gcc_camss_cpp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "cpp_clk_src", + .parent_data = gcc_xo_gpll0_gpll2_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_crypto_clk[] = { + F(50000000, P_GPLL0, 16, 0, 0), + F(80000000, P_GPLL0, 10, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(160000000, P_GPLL0, 5, 0, 0), + { } +}; + +/* This is not in the documentation but is in the downstream driver */ +static struct clk_rcg2 crypto_clk_src = { + .cmd_rcgr = 0x16004, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_crypto_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "crypto_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_gp1_3_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 gp1_clk_src = { + .cmd_rcgr = 0x08004, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_sleep_map, + .freq_tbl = ftbl_gcc_gp1_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp1_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_sleep_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 gp2_clk_src = { + .cmd_rcgr = 0x09004, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_sleep_map, + .freq_tbl = ftbl_gcc_gp1_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp2_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_sleep_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 gp3_clk_src = { + .cmd_rcgr = 0x0a004, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll1a_sleep_map, + .freq_tbl = ftbl_gcc_gp1_3_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gp3_clk_src", + .parent_data = gcc_xo_gpll0_gpll1a_sleep_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 byte0_clk_src = { + .cmd_rcgr = 0x4d044, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_dsibyte_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "byte0_clk_src", + .parent_data = gcc_xo_gpll0a_dsibyte_parent_data, + .num_parents = 3, + .ops = &clk_byte2_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_rcg2 byte1_clk_src = { + .cmd_rcgr = 0x4d0b0, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_dsibyte_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "byte1_clk_src", + .parent_data = gcc_xo_gpll0a_dsibyte_parent_data, + .num_parents = 3, + .ops = &clk_byte2_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static const struct freq_tbl ftbl_gcc_mdss_esc_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 esc0_clk_src = { + .cmd_rcgr = 0x4d060, + .hid_width = 5, + .parent_map = gcc_xo_dsibyte_map, + .freq_tbl = ftbl_gcc_mdss_esc_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "esc0_clk_src", + .parent_data = gcc_xo_dsibyte_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 esc1_clk_src = { + .cmd_rcgr = 0x4d0a8, + .hid_width = 5, + .parent_map = gcc_xo_dsibyte_map, + .freq_tbl = ftbl_gcc_mdss_esc_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "esc1_clk_src", + .parent_data = gcc_xo_dsibyte_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_mdss_mdp_clk[] = { + F(50000000, P_GPLL0_AUX, 16, 0, 0), + F(80000000, P_GPLL0_AUX, 10, 0, 0), + F(100000000, P_GPLL0_AUX, 8, 0, 0), + F(160000000, P_GPLL0_AUX, 5, 0, 0), + F(177780000, P_GPLL0_AUX, 4.5, 0, 0), + F(200000000, P_GPLL0_AUX, 4, 0, 0), + F(266670000, P_GPLL0_AUX, 3, 0, 0), + F(307200000, P_GPLL1, 2, 0, 0), + F(366670000, P_GPLL3_AUX, 3, 0, 0), + { } +}; + +static struct clk_rcg2 mdp_clk_src = { + .cmd_rcgr = 0x4d014, + .hid_width = 5, + .parent_map = gcc_xo_gpll1_dsiphy_gpll6_gpll3a_gpll0a_map, + .freq_tbl = ftbl_gcc_mdss_mdp_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "mdp_clk_src", + .parent_data = gcc_xo_gpll1_dsiphy_gpll6_gpll3a_gpll0a_parent_data, + .num_parents = 6, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 pclk0_clk_src = { + .cmd_rcgr = 0x4d000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_dsiphy_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pclk0_clk_src", + .parent_data = gcc_xo_gpll0a_dsiphy_parent_data, + .num_parents = 3, + .ops = &clk_pixel_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static struct clk_rcg2 pclk1_clk_src = { + .cmd_rcgr = 0x4d0b8, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_dsiphy_map, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pclk1_clk_src", + .parent_data = gcc_xo_gpll0a_dsiphy_parent_data, + .num_parents = 3, + .ops = &clk_pixel_ops, + .flags = CLK_SET_RATE_PARENT, + }, +}; + +static const struct freq_tbl ftbl_gcc_mdss_vsync_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 vsync_clk_src = { + .cmd_rcgr = 0x4d02c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0a_map, + .freq_tbl = ftbl_gcc_mdss_vsync_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vsync_clk_src", + .parent_data = gcc_xo_gpll0a_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_pdm2_clk[] = { + F(64000000, P_GPLL0, 12.5, 0, 0), + { } +}; + +/* This is not in the documentation but is in the downstream driver */ +static struct clk_rcg2 pdm2_clk_src = { + .cmd_rcgr = 0x44010, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_pdm2_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "pdm2_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_sdcc_apps_clk[] = { + F(144000, P_XO, 16, 3, 25), + F(400000, P_XO, 12, 1, 4), + F(20000000, P_GPLL0, 10, 1, 4), + F(25000000, P_GPLL0, 16, 1, 2), + F(50000000, P_GPLL0, 16, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(177770000, P_GPLL0, 4.5, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + { } +}; + +static struct clk_rcg2 sdcc1_apps_clk_src = { + .cmd_rcgr = 0x42004, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sdcc_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc1_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_floor_ops, + }, +}; + +static struct clk_rcg2 sdcc2_apps_clk_src = { + .cmd_rcgr = 0x43004, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_sdcc_apps_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "sdcc2_apps_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_floor_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_apss_tcu_clk[] = { + F(154285000, P_GPLL6, 7, 0, 0), + F(320000000, P_GPLL0, 2.5, 0, 0), + F(400000000, P_GPLL0, 2, 0, 0), + { } +}; + +static struct clk_rcg2 apss_tcu_clk_src = { + .cmd_rcgr = 0x1207c, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll5a_gpll6_bimc_map, + .freq_tbl = ftbl_gcc_apss_tcu_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "apss_tcu_clk_src", + .parent_data = gcc_xo_gpll0_gpll5a_gpll6_bimc_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_bimc_gpu_clk[] = { + F(19200000, P_XO, 1, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + F(200000000, P_GPLL0, 4, 0, 0), + F(266500000, P_BIMC, 4, 0, 0), + F(400000000, P_GPLL0, 2, 0, 0), + F(533000000, P_BIMC, 2, 0, 0), + { } +}; + +static struct clk_rcg2 bimc_gpu_clk_src = { + .cmd_rcgr = 0x31028, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_gpll5a_gpll6_bimc_map, + .freq_tbl = ftbl_gcc_bimc_gpu_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "bimc_gpu_clk_src", + .parent_data = gcc_xo_gpll0_gpll5a_gpll6_bimc_parent_data, + .num_parents = 5, + .flags = CLK_GET_RATE_NOCACHE, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = { + F(80000000, P_GPLL0, 10, 0, 0), + { } +}; + +static struct clk_rcg2 usb_hs_system_clk_src = { + .cmd_rcgr = 0x41010, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_hs_system_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_hs_system_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_fs_system_clk[] = { + F(64000000, P_GPLL0, 12.5, 0, 0), + { } +}; + +static struct clk_rcg2 usb_fs_system_clk_src = { + .cmd_rcgr = 0x3f010, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_fs_system_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_fs_system_clk_src", + .parent_data = gcc_xo_gpll6_gpll0_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_usb_fs_ic_clk[] = { + F(60000000, P_GPLL6, 1, 1, 18), + { } +}; + +static struct clk_rcg2 usb_fs_ic_clk_src = { + .cmd_rcgr = 0x3f034, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_usb_fs_ic_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "usb_fs_ic_clk_src", + .parent_data = gcc_xo_gpll6_gpll0a_parent_data, + .num_parents = 3, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_gcc_ultaudio_ahb_clk[] = { + F(3200000, P_XO, 6, 0, 0), + F(6400000, P_XO, 3, 0, 0), + F(9600000, P_XO, 2, 0, 0), + F(19200000, P_XO, 1, 0, 0), + F(40000000, P_GPLL0, 10, 1, 2), + F(66670000, P_GPLL0, 12, 0, 0), + F(80000000, P_GPLL0, 10, 0, 0), + F(100000000, P_GPLL0, 8, 0, 0), + { } +}; + +static struct clk_rcg2 ultaudio_ahbfabric_clk_src = { + .cmd_rcgr = 0x1c010, + .hid_width = 5, + .mnd_width = 8, + .parent_map = gcc_xo_gpll0_gpll1_sleep_map, + .freq_tbl = ftbl_gcc_ultaudio_ahb_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ultaudio_ahbfabric_clk_src", + .parent_data = gcc_xo_gpll0_gpll1_sleep_parent_data, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_ultaudio_ahbfabric_ixfabric_clk = { + .halt_reg = 0x1c028, + .clkr = { + .enable_reg = 0x1c028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_ahbfabric_ixfabric_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_ahbfabric_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ultaudio_ahbfabric_ixfabric_lpm_clk = { + .halt_reg = 0x1c024, + .clkr = { + .enable_reg = 0x1c024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_ahbfabric_ixfabric_lpm_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_ahbfabric_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_gcc_ultaudio_lpaif_i2s_clk[] = { + F(128000, P_XO, 10, 1, 15), + F(256000, P_XO, 5, 1, 15), + F(384000, P_XO, 5, 1, 10), + F(512000, P_XO, 5, 2, 15), + F(576000, P_XO, 5, 3, 20), + F(705600, P_GPLL1, 16, 1, 80), + F(768000, P_XO, 5, 1, 5), + F(800000, P_XO, 5, 5, 24), + F(1024000, P_XO, 5, 4, 15), + F(1152000, P_XO, 1, 3, 50), + F(1411200, P_GPLL1, 16, 1, 40), + F(1536000, P_XO, 1, 2, 25), + F(1600000, P_XO, 12, 0, 0), + F(1728000, P_XO, 5, 9, 20), + F(2048000, P_XO, 5, 8, 15), + F(2304000, P_XO, 5, 3, 5), + F(2400000, P_XO, 8, 0, 0), + F(2822400, P_GPLL1, 16, 1, 20), + F(3072000, P_XO, 5, 4, 5), + F(4096000, P_GPLL1, 9, 2, 49), + F(4800000, P_XO, 4, 0, 0), + F(5644800, P_GPLL1, 16, 1, 10), + F(6144000, P_GPLL1, 7, 1, 21), + F(8192000, P_GPLL1, 9, 4, 49), + F(9600000, P_XO, 2, 0, 0), + F(11289600, P_GPLL1, 16, 1, 5), + F(12288000, P_GPLL1, 7, 2, 21), + { } +}; + +static struct clk_rcg2 ultaudio_lpaif_pri_i2s_clk_src = { + .cmd_rcgr = 0x1c054, + .hid_width = 5, + .mnd_width = 8, + .parent_map = gcc_xo_gpll1_epi2s_emclk_sleep_map, + .freq_tbl = ftbl_gcc_ultaudio_lpaif_i2s_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ultaudio_lpaif_pri_i2s_clk_src", + .parent_data = gcc_xo_gpll1_epi2s_emclk_sleep_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_ultaudio_lpaif_pri_i2s_clk = { + .halt_reg = 0x1c068, + .clkr = { + .enable_reg = 0x1c068, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_lpaif_pri_i2s_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_lpaif_pri_i2s_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_rcg2 ultaudio_lpaif_sec_i2s_clk_src = { + .cmd_rcgr = 0x1c06c, + .hid_width = 5, + .mnd_width = 8, + .parent_map = gcc_xo_gpll1_esi2s_emclk_sleep_map, + .freq_tbl = ftbl_gcc_ultaudio_lpaif_i2s_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ultaudio_lpaif_sec_i2s_clk_src", + .parent_data = gcc_xo_gpll1_esi2s_emclk_sleep_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_ultaudio_lpaif_sec_i2s_clk = { + .halt_reg = 0x1c080, + .clkr = { + .enable_reg = 0x1c080, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_lpaif_sec_i2s_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_lpaif_sec_i2s_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_rcg2 ultaudio_lpaif_aux_i2s_clk_src = { + .cmd_rcgr = 0x1c084, + .hid_width = 5, + .mnd_width = 8, + .parent_map = gcc_xo_gpll1_emclk_sleep_map, + .freq_tbl = ftbl_gcc_ultaudio_lpaif_i2s_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ultaudio_lpaif_aux_i2s_clk_src", + .parent_data = gcc_xo_gpll1_esi2s_emclk_sleep_parent_data, + .num_parents = 5, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_ultaudio_lpaif_aux_i2s_clk = { + .halt_reg = 0x1c098, + .clkr = { + .enable_reg = 0x1c098, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_lpaif_aux_i2s_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_lpaif_aux_i2s_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_gcc_ultaudio_xo_clk[] = { + F(19200000, P_XO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 ultaudio_xo_clk_src = { + .cmd_rcgr = 0x1c034, + .hid_width = 5, + .parent_map = gcc_xo_sleep_map, + .freq_tbl = ftbl_gcc_ultaudio_xo_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ultaudio_xo_clk_src", + .parent_data = gcc_xo_sleep_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_ultaudio_avsync_xo_clk = { + .halt_reg = 0x1c04c, + .clkr = { + .enable_reg = 0x1c04c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_avsync_xo_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_xo_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ultaudio_stc_xo_clk = { + .halt_reg = 0x1c050, + .clkr = { + .enable_reg = 0x1c050, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_stc_xo_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &ultaudio_xo_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_codec_clk[] = { + F(9600000, P_XO, 2, 0, 0), + F(12288000, P_XO, 1, 16, 25), + F(19200000, P_XO, 1, 0, 0), + F(11289600, P_EXT_MCLK, 1, 0, 0), + { } +}; + +static struct clk_rcg2 codec_digcodec_clk_src = { + .cmd_rcgr = 0x1c09c, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll1_emclk_sleep_map, + .freq_tbl = ftbl_codec_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "codec_digcodec_clk_src", + .parent_data = gcc_xo_gpll1_emclk_sleep_parent_data, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_codec_digcodec_clk = { + .halt_reg = 0x1c0b0, + .clkr = { + .enable_reg = 0x1c0b0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_codec_digcodec_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &codec_digcodec_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ultaudio_pcnoc_mport_clk = { + .halt_reg = 0x1c000, + .clkr = { + .enable_reg = 0x1c000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_pcnoc_mport_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ultaudio_pcnoc_sway_clk = { + .halt_reg = 0x1c004, + .clkr = { + .enable_reg = 0x1c004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ultaudio_pcnoc_sway_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static const struct freq_tbl ftbl_gcc_venus0_vcodec0_clk[] = { + F(100000000, P_GPLL0, 8, 0, 0), + F(160000000, P_GPLL0, 5, 0, 0), + F(228570000, P_GPLL0, 3.5, 0, 0), + { } +}; + +static struct clk_rcg2 vcodec0_clk_src = { + .cmd_rcgr = 0x4C000, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_xo_gpll0_map, + .freq_tbl = ftbl_gcc_venus0_vcodec0_clk, + .clkr.hw.init = &(struct clk_init_data){ + .name = "vcodec0_clk_src", + .parent_data = gcc_xo_gpll0_parent_data, + .num_parents = 2, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch gcc_blsp1_ahb_clk = { + .halt_reg = 0x01008, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(10), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_sleep_clk = { + .halt_reg = 0x01004, + .clkr = { + .enable_reg = 0x01004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_sleep_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = { + .halt_reg = 0x02008, + .clkr = { + .enable_reg = 0x02008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup1_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup1_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = { + .halt_reg = 0x02004, + .clkr = { + .enable_reg = 0x02004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup1_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup1_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = { + .halt_reg = 0x03010, + .clkr = { + .enable_reg = 0x03010, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup2_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup2_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = { + .halt_reg = 0x0300c, + .clkr = { + .enable_reg = 0x0300c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup2_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup2_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = { + .halt_reg = 0x04020, + .clkr = { + .enable_reg = 0x04020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup3_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup3_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = { + .halt_reg = 0x0401c, + .clkr = { + .enable_reg = 0x0401c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup3_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup3_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = { + .halt_reg = 0x05020, + .clkr = { + .enable_reg = 0x05020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup4_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup4_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = { + .halt_reg = 0x0501c, + .clkr = { + .enable_reg = 0x0501c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup4_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup4_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = { + .halt_reg = 0x06020, + .clkr = { + .enable_reg = 0x06020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup5_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup5_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = { + .halt_reg = 0x0601c, + .clkr = { + .enable_reg = 0x0601c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup5_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup5_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = { + .halt_reg = 0x07020, + .clkr = { + .enable_reg = 0x07020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup6_i2c_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup6_i2c_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = { + .halt_reg = 0x0701c, + .clkr = { + .enable_reg = 0x0701c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_qup6_spi_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_qup6_spi_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart1_apps_clk = { + .halt_reg = 0x0203c, + .clkr = { + .enable_reg = 0x0203c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart1_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_uart1_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_blsp1_uart2_apps_clk = { + .halt_reg = 0x0302c, + .clkr = { + .enable_reg = 0x0302c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_blsp1_uart2_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &blsp1_uart2_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_boot_rom_ahb_clk = { + .halt_reg = 0x1300c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(7), + .hw.init = &(struct clk_init_data){ + .name = "gcc_boot_rom_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_cci_ahb_clk = { + .halt_reg = 0x5101c, + .clkr = { + .enable_reg = 0x5101c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_cci_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_cci_clk = { + .halt_reg = 0x51018, + .clkr = { + .enable_reg = 0x51018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_cci_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &cci_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0_ahb_clk = { + .halt_reg = 0x4e040, + .clkr = { + .enable_reg = 0x4e040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0_clk = { + .halt_reg = 0x4e03c, + .clkr = { + .enable_reg = 0x4e03c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0phy_clk = { + .halt_reg = 0x4e048, + .clkr = { + .enable_reg = 0x4e048, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0phy_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0pix_clk = { + .halt_reg = 0x4e058, + .clkr = { + .enable_reg = 0x4e058, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0pix_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0rdi_clk = { + .halt_reg = 0x4e050, + .clkr = { + .enable_reg = 0x4e050, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0rdi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1_ahb_clk = { + .halt_reg = 0x4f040, + .clkr = { + .enable_reg = 0x4f040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1_clk = { + .halt_reg = 0x4f03c, + .clkr = { + .enable_reg = 0x4f03c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1phy_clk = { + .halt_reg = 0x4f048, + .clkr = { + .enable_reg = 0x4f048, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1phy_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1pix_clk = { + .halt_reg = 0x4f058, + .clkr = { + .enable_reg = 0x4f058, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1pix_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1rdi_clk = { + .halt_reg = 0x4f050, + .clkr = { + .enable_reg = 0x4f050, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1rdi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi_vfe0_clk = { + .halt_reg = 0x58050, + .clkr = { + .enable_reg = 0x58050, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi_vfe0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vfe0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_gp0_clk = { + .halt_reg = 0x54018, + .clkr = { + .enable_reg = 0x54018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_gp0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_gp0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_gp1_clk = { + .halt_reg = 0x55018, + .clkr = { + .enable_reg = 0x55018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_gp1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_gp1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_ispif_ahb_clk = { + .halt_reg = 0x50004, + .clkr = { + .enable_reg = 0x50004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_ispif_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_jpeg0_clk = { + .halt_reg = 0x57020, + .clkr = { + .enable_reg = 0x57020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_jpeg0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &jpeg0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_jpeg_ahb_clk = { + .halt_reg = 0x57024, + .clkr = { + .enable_reg = 0x57024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_jpeg_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_jpeg_axi_clk = { + .halt_reg = 0x57028, + .clkr = { + .enable_reg = 0x57028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_jpeg_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_mclk0_clk = { + .halt_reg = 0x52018, + .clkr = { + .enable_reg = 0x52018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_mclk0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &mclk0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_mclk1_clk = { + .halt_reg = 0x53018, + .clkr = { + .enable_reg = 0x53018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_mclk1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &mclk1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_micro_ahb_clk = { + .halt_reg = 0x5600c, + .clkr = { + .enable_reg = 0x5600c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_micro_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi0phytimer_clk = { + .halt_reg = 0x4e01c, + .clkr = { + .enable_reg = 0x4e01c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi0phytimer_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi0phytimer_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_csi1phytimer_clk = { + .halt_reg = 0x4f01c, + .clkr = { + .enable_reg = 0x4f01c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_csi1phytimer_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &csi1phytimer_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_ahb_clk = { + .halt_reg = 0x5a014, + .clkr = { + .enable_reg = 0x5a014, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_top_ahb_clk = { + .halt_reg = 0x56004, + .clkr = { + .enable_reg = 0x56004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_top_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_cpp_ahb_clk = { + .halt_reg = 0x58040, + .clkr = { + .enable_reg = 0x58040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_cpp_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_cpp_clk = { + .halt_reg = 0x5803c, + .clkr = { + .enable_reg = 0x5803c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_cpp_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &cpp_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_vfe0_clk = { + .halt_reg = 0x58038, + .clkr = { + .enable_reg = 0x58038, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_vfe0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vfe0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_vfe_ahb_clk = { + .halt_reg = 0x58044, + .clkr = { + .enable_reg = 0x58044, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_vfe_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &camss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_camss_vfe_axi_clk = { + .halt_reg = 0x58048, + .clkr = { + .enable_reg = 0x58048, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_camss_vfe_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_crypto_ahb_clk = { + .halt_reg = 0x16024, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_crypto_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_crypto_axi_clk = { + .halt_reg = 0x16020, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "gcc_crypto_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_crypto_clk = { + .halt_reg = 0x1601c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "gcc_crypto_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &crypto_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_oxili_gmem_clk = { + .halt_reg = 0x59024, + .clkr = { + .enable_reg = 0x59024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_oxili_gmem_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &gfx3d_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp1_clk = { + .halt_reg = 0x08000, + .clkr = { + .enable_reg = 0x08000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &gp1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp2_clk = { + .halt_reg = 0x09000, + .clkr = { + .enable_reg = 0x09000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp2_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &gp2_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gp3_clk = { + .halt_reg = 0x0a000, + .clkr = { + .enable_reg = 0x0a000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gp3_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &gp3_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_ahb_clk = { + .halt_reg = 0x4d07c, + .clkr = { + .enable_reg = 0x4d07c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_axi_clk = { + .halt_reg = 0x4d080, + .clkr = { + .enable_reg = 0x4d080, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_byte0_clk = { + .halt_reg = 0x4d094, + .clkr = { + .enable_reg = 0x4d094, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_byte0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &byte0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_byte1_clk = { + .halt_reg = 0x4d0a0, + .clkr = { + .enable_reg = 0x4d0a0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_byte1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &byte1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_esc0_clk = { + .halt_reg = 0x4d098, + .clkr = { + .enable_reg = 0x4d098, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_esc0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &esc0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_esc1_clk = { + .halt_reg = 0x4d09c, + .clkr = { + .enable_reg = 0x4d09c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_esc1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &esc1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_mdp_clk = { + .halt_reg = 0x4D088, + .clkr = { + .enable_reg = 0x4D088, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_mdp_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &mdp_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_pclk0_clk = { + .halt_reg = 0x4d084, + .clkr = { + .enable_reg = 0x4d084, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_pclk0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pclk0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_pclk1_clk = { + .halt_reg = 0x4d0a4, + .clkr = { + .enable_reg = 0x4d0a4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_pclk1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pclk1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdss_vsync_clk = { + .halt_reg = 0x4d090, + .clkr = { + .enable_reg = 0x4d090, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdss_vsync_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vsync_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mss_cfg_ahb_clk = { + .halt_reg = 0x49000, + .clkr = { + .enable_reg = 0x49000, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mss_cfg_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mss_q6_bimc_axi_clk = { + .halt_reg = 0x49004, + .clkr = { + .enable_reg = 0x49004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mss_q6_bimc_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_ddr_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_oxili_ahb_clk = { + .halt_reg = 0x59028, + .clkr = { + .enable_reg = 0x59028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_oxili_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_oxili_gfx3d_clk = { + .halt_reg = 0x59020, + .clkr = { + .enable_reg = 0x59020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_oxili_gfx3d_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &gfx3d_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pdm2_clk = { + .halt_reg = 0x4400c, + .clkr = { + .enable_reg = 0x4400c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pdm2_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pdm2_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pdm_ahb_clk = { + .halt_reg = 0x44004, + .clkr = { + .enable_reg = 0x44004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_pdm_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_prng_ahb_clk = { + .halt_reg = 0x13004, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x45004, + .enable_mask = BIT(8), + .hw.init = &(struct clk_init_data){ + .name = "gcc_prng_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_ahb_clk = { + .halt_reg = 0x4201c, + .clkr = { + .enable_reg = 0x4201c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc1_apps_clk = { + .halt_reg = 0x42018, + .clkr = { + .enable_reg = 0x42018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc1_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &sdcc1_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc2_ahb_clk = { + .halt_reg = 0x4301c, + .clkr = { + .enable_reg = 0x4301c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc2_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_sdcc2_apps_clk = { + .halt_reg = 0x43018, + .clkr = { + .enable_reg = 0x43018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_sdcc2_apps_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &sdcc2_apps_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_apss_tcu_clk = { + .halt_reg = 0x12018, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(1), + .hw.init = &(struct clk_init_data){ + .name = "gcc_apss_tcu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_ddr_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gfx_tcu_clk = { + .halt_reg = 0x12020, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(2), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gfx_tcu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_ddr_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gfx_tbu_clk = { + .halt_reg = 0x12010, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(3), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gfx_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_ddr_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdp_tbu_clk = { + .halt_reg = 0x1201c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdp_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus_tbu_clk = { + .halt_reg = 0x12014, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(5), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_vfe_tbu_clk = { + .halt_reg = 0x1203c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(9), + .hw.init = &(struct clk_init_data){ + .name = "gcc_vfe_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_jpeg_tbu_clk = { + .halt_reg = 0x12034, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(10), + .hw.init = &(struct clk_init_data){ + .name = "gcc_jpeg_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_smmu_cfg_clk = { + .halt_reg = 0x12038, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(12), + .hw.init = &(struct clk_init_data){ + .name = "gcc_smmu_cfg_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gtcu_ahb_clk = { + .halt_reg = 0x12044, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(13), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gtcu_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_cpp_tbu_clk = { + .halt_reg = 0x12040, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(14), + .hw.init = &(struct clk_init_data){ + .name = "gcc_cpp_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mdp_rt_tbu_clk = { + .halt_reg = 0x1201c, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0x4500c, + .enable_mask = BIT(15), + .hw.init = &(struct clk_init_data){ + .name = "gcc_mdp_rt_tbu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_bimc_gfx_clk = { + .halt_reg = 0x31024, + .clkr = { + .enable_reg = 0x31024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_bimc_gfx_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_gpu_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_bimc_gpu_clk = { + .halt_reg = 0x31040, + .clkr = { + .enable_reg = 0x31040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_bimc_gpu_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &bimc_gpu_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb2a_phy_sleep_clk = { + .halt_reg = 0x4102c, + .clkr = { + .enable_reg = 0x4102c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb2a_phy_sleep_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_fs_ahb_clk = { + .halt_reg = 0x3f008, + .clkr = { + .enable_reg = 0x3f008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_fs_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_fs_ic_clk = { + .halt_reg = 0x3f030, + .clkr = { + .enable_reg = 0x3f030, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_fs_ic_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &usb_fs_ic_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_fs_system_clk = { + .halt_reg = 0x3f004, + .clkr = { + .enable_reg = 0x3f004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_fs_system_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &usb_fs_system_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hs_ahb_clk = { + .halt_reg = 0x41008, + .clkr = { + .enable_reg = 0x41008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hs_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb_hs_system_clk = { + .halt_reg = 0x41004, + .clkr = { + .enable_reg = 0x41004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_usb_hs_system_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &usb_hs_system_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus0_ahb_clk = { + .halt_reg = 0x4c020, + .clkr = { + .enable_reg = 0x4c020, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus0_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &pcnoc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus0_axi_clk = { + .halt_reg = 0x4c024, + .clkr = { + .enable_reg = 0x4c024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus0_axi_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &system_noc_bfdcd_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus0_vcodec0_clk = { + .halt_reg = 0x4c01c, + .clkr = { + .enable_reg = 0x4c01c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus0_vcodec0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vcodec0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus0_core0_vcodec0_clk = { + .halt_reg = 0x4c02c, + .clkr = { + .enable_reg = 0x4c02c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus0_core0_vcodec0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vcodec0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_venus0_core1_vcodec0_clk = { + .halt_reg = 0x4c034, + .clkr = { + .enable_reg = 0x4c034, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_venus0_core1_vcodec0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &vcodec0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_oxili_timer_clk = { + .halt_reg = 0x59040, + .clkr = { + .enable_reg = 0x59040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_oxili_timer_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc venus_gdsc = { + .gdscr = 0x4c018, + .pd = { + .name = "venus", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mdss_gdsc = { + .gdscr = 0x4d078, + .pd = { + .name = "mdss", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc jpeg_gdsc = { + .gdscr = 0x5701c, + .pd = { + .name = "jpeg", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc vfe_gdsc = { + .gdscr = 0x58034, + .pd = { + .name = "vfe", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc oxili_gdsc = { + .gdscr = 0x5901c, + .pd = { + .name = "oxili", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc venus_core0_gdsc = { + .gdscr = 0x4c028, + .pd = { + .name = "venus_core0", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc venus_core1_gdsc = { + .gdscr = 0x4c030, + .pd = { + .name = "venus_core1", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct clk_regmap *gcc_msm8939_clocks[] = { + [GPLL0] = &gpll0.clkr, + [GPLL0_VOTE] = &gpll0_vote, + [BIMC_PLL] = &bimc_pll.clkr, + [BIMC_PLL_VOTE] = &bimc_pll_vote, + [GPLL1] = &gpll1.clkr, + [GPLL1_VOTE] = &gpll1_vote, + [GPLL2] = &gpll2.clkr, + [GPLL2_VOTE] = &gpll2_vote, + [PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr, + [SYSTEM_NOC_BFDCD_CLK_SRC] = &system_noc_bfdcd_clk_src.clkr, + [CAMSS_AHB_CLK_SRC] = &camss_ahb_clk_src.clkr, + [APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr, + [CSI0_CLK_SRC] = &csi0_clk_src.clkr, + [CSI1_CLK_SRC] = &csi1_clk_src.clkr, + [GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr, + [VFE0_CLK_SRC] = &vfe0_clk_src.clkr, + [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr, + [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr, + [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr, + [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr, + [BLSP1_QUP3_I2C_APPS_CLK_SRC] = &blsp1_qup3_i2c_apps_clk_src.clkr, + [BLSP1_QUP3_SPI_APPS_CLK_SRC] = &blsp1_qup3_spi_apps_clk_src.clkr, + [BLSP1_QUP4_I2C_APPS_CLK_SRC] = &blsp1_qup4_i2c_apps_clk_src.clkr, + [BLSP1_QUP4_SPI_APPS_CLK_SRC] = &blsp1_qup4_spi_apps_clk_src.clkr, + [BLSP1_QUP5_I2C_APPS_CLK_SRC] = &blsp1_qup5_i2c_apps_clk_src.clkr, + [BLSP1_QUP5_SPI_APPS_CLK_SRC] = &blsp1_qup5_spi_apps_clk_src.clkr, + [BLSP1_QUP6_I2C_APPS_CLK_SRC] = &blsp1_qup6_i2c_apps_clk_src.clkr, + [BLSP1_QUP6_SPI_APPS_CLK_SRC] = &blsp1_qup6_spi_apps_clk_src.clkr, + [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr, + [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr, + [CCI_CLK_SRC] = &cci_clk_src.clkr, + [CAMSS_GP0_CLK_SRC] = &camss_gp0_clk_src.clkr, + [CAMSS_GP1_CLK_SRC] = &camss_gp1_clk_src.clkr, + [JPEG0_CLK_SRC] = &jpeg0_clk_src.clkr, + [MCLK0_CLK_SRC] = &mclk0_clk_src.clkr, + [MCLK1_CLK_SRC] = &mclk1_clk_src.clkr, + [CSI0PHYTIMER_CLK_SRC] = &csi0phytimer_clk_src.clkr, + [CSI1PHYTIMER_CLK_SRC] = &csi1phytimer_clk_src.clkr, + [CPP_CLK_SRC] = &cpp_clk_src.clkr, + [CRYPTO_CLK_SRC] = &crypto_clk_src.clkr, + [GP1_CLK_SRC] = &gp1_clk_src.clkr, + [GP2_CLK_SRC] = &gp2_clk_src.clkr, + [GP3_CLK_SRC] = &gp3_clk_src.clkr, + [BYTE0_CLK_SRC] = &byte0_clk_src.clkr, + [ESC0_CLK_SRC] = &esc0_clk_src.clkr, + [MDP_CLK_SRC] = &mdp_clk_src.clkr, + [PCLK0_CLK_SRC] = &pclk0_clk_src.clkr, + [VSYNC_CLK_SRC] = &vsync_clk_src.clkr, + [PDM2_CLK_SRC] = &pdm2_clk_src.clkr, + [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr, + [SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr, + [APSS_TCU_CLK_SRC] = &apss_tcu_clk_src.clkr, + [USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr, + [VCODEC0_CLK_SRC] = &vcodec0_clk_src.clkr, + [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr, + [GCC_BLSP1_SLEEP_CLK] = &gcc_blsp1_sleep_clk.clkr, + [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr, + [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr, + [GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr, + [GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr, + [GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr, + [GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr, + [GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr, + [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr, + [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr, + [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr, + [GCC_CAMSS_CCI_AHB_CLK] = &gcc_camss_cci_ahb_clk.clkr, + [GCC_CAMSS_CCI_CLK] = &gcc_camss_cci_clk.clkr, + [GCC_CAMSS_CSI0_AHB_CLK] = &gcc_camss_csi0_ahb_clk.clkr, + [GCC_CAMSS_CSI0_CLK] = &gcc_camss_csi0_clk.clkr, + [GCC_CAMSS_CSI0PHY_CLK] = &gcc_camss_csi0phy_clk.clkr, + [GCC_CAMSS_CSI0PIX_CLK] = &gcc_camss_csi0pix_clk.clkr, + [GCC_CAMSS_CSI0RDI_CLK] = &gcc_camss_csi0rdi_clk.clkr, + [GCC_CAMSS_CSI1_AHB_CLK] = &gcc_camss_csi1_ahb_clk.clkr, + [GCC_CAMSS_CSI1_CLK] = &gcc_camss_csi1_clk.clkr, + [GCC_CAMSS_CSI1PHY_CLK] = &gcc_camss_csi1phy_clk.clkr, + [GCC_CAMSS_CSI1PIX_CLK] = &gcc_camss_csi1pix_clk.clkr, + [GCC_CAMSS_CSI1RDI_CLK] = &gcc_camss_csi1rdi_clk.clkr, + [GCC_CAMSS_CSI_VFE0_CLK] = &gcc_camss_csi_vfe0_clk.clkr, + [GCC_CAMSS_GP0_CLK] = &gcc_camss_gp0_clk.clkr, + [GCC_CAMSS_GP1_CLK] = &gcc_camss_gp1_clk.clkr, + [GCC_CAMSS_ISPIF_AHB_CLK] = &gcc_camss_ispif_ahb_clk.clkr, + [GCC_CAMSS_JPEG0_CLK] = &gcc_camss_jpeg0_clk.clkr, + [GCC_CAMSS_JPEG_AHB_CLK] = &gcc_camss_jpeg_ahb_clk.clkr, + [GCC_CAMSS_JPEG_AXI_CLK] = &gcc_camss_jpeg_axi_clk.clkr, + [GCC_CAMSS_MCLK0_CLK] = &gcc_camss_mclk0_clk.clkr, + [GCC_CAMSS_MCLK1_CLK] = &gcc_camss_mclk1_clk.clkr, + [GCC_CAMSS_MICRO_AHB_CLK] = &gcc_camss_micro_ahb_clk.clkr, + [GCC_CAMSS_CSI0PHYTIMER_CLK] = &gcc_camss_csi0phytimer_clk.clkr, + [GCC_CAMSS_CSI1PHYTIMER_CLK] = &gcc_camss_csi1phytimer_clk.clkr, + [GCC_CAMSS_AHB_CLK] = &gcc_camss_ahb_clk.clkr, + [GCC_CAMSS_TOP_AHB_CLK] = &gcc_camss_top_ahb_clk.clkr, + [GCC_CAMSS_CPP_AHB_CLK] = &gcc_camss_cpp_ahb_clk.clkr, + [GCC_CAMSS_CPP_CLK] = &gcc_camss_cpp_clk.clkr, + [GCC_CAMSS_VFE0_CLK] = &gcc_camss_vfe0_clk.clkr, + [GCC_CAMSS_VFE_AHB_CLK] = &gcc_camss_vfe_ahb_clk.clkr, + [GCC_CAMSS_VFE_AXI_CLK] = &gcc_camss_vfe_axi_clk.clkr, + [GCC_CRYPTO_AHB_CLK] = &gcc_crypto_ahb_clk.clkr, + [GCC_CRYPTO_AXI_CLK] = &gcc_crypto_axi_clk.clkr, + [GCC_CRYPTO_CLK] = &gcc_crypto_clk.clkr, + [GCC_OXILI_GMEM_CLK] = &gcc_oxili_gmem_clk.clkr, + [GCC_GP1_CLK] = &gcc_gp1_clk.clkr, + [GCC_GP2_CLK] = &gcc_gp2_clk.clkr, + [GCC_GP3_CLK] = &gcc_gp3_clk.clkr, + [GCC_MDSS_AHB_CLK] = &gcc_mdss_ahb_clk.clkr, + [GCC_MDSS_AXI_CLK] = &gcc_mdss_axi_clk.clkr, + [GCC_MDSS_BYTE0_CLK] = &gcc_mdss_byte0_clk.clkr, + [GCC_MDSS_ESC0_CLK] = &gcc_mdss_esc0_clk.clkr, + [GCC_MDSS_MDP_CLK] = &gcc_mdss_mdp_clk.clkr, + [GCC_MDSS_PCLK0_CLK] = &gcc_mdss_pclk0_clk.clkr, + [GCC_MDSS_VSYNC_CLK] = &gcc_mdss_vsync_clk.clkr, + [GCC_MSS_CFG_AHB_CLK] = &gcc_mss_cfg_ahb_clk.clkr, + [GCC_OXILI_AHB_CLK] = &gcc_oxili_ahb_clk.clkr, + [GCC_OXILI_GFX3D_CLK] = &gcc_oxili_gfx3d_clk.clkr, + [GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr, + [GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr, + [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr, + [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr, + [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr, + [GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr, + [GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr, + [GCC_GTCU_AHB_CLK] = &gcc_gtcu_ahb_clk.clkr, + [GCC_JPEG_TBU_CLK] = &gcc_jpeg_tbu_clk.clkr, + [GCC_MDP_TBU_CLK] = &gcc_mdp_tbu_clk.clkr, + [GCC_SMMU_CFG_CLK] = &gcc_smmu_cfg_clk.clkr, + [GCC_VENUS_TBU_CLK] = &gcc_venus_tbu_clk.clkr, + [GCC_VFE_TBU_CLK] = &gcc_vfe_tbu_clk.clkr, + [GCC_USB2A_PHY_SLEEP_CLK] = &gcc_usb2a_phy_sleep_clk.clkr, + [GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr, + [GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr, + [GCC_VENUS0_AHB_CLK] = &gcc_venus0_ahb_clk.clkr, + [GCC_VENUS0_AXI_CLK] = &gcc_venus0_axi_clk.clkr, + [GCC_VENUS0_VCODEC0_CLK] = &gcc_venus0_vcodec0_clk.clkr, + [BIMC_DDR_CLK_SRC] = &bimc_ddr_clk_src.clkr, + [GCC_APSS_TCU_CLK] = &gcc_apss_tcu_clk.clkr, + [GCC_GFX_TCU_CLK] = &gcc_gfx_tcu_clk.clkr, + [BIMC_GPU_CLK_SRC] = &bimc_gpu_clk_src.clkr, + [GCC_BIMC_GFX_CLK] = &gcc_bimc_gfx_clk.clkr, + [GCC_BIMC_GPU_CLK] = &gcc_bimc_gpu_clk.clkr, + [ULTAUDIO_AHBFABRIC_CLK_SRC] = &ultaudio_ahbfabric_clk_src.clkr, + [ULTAUDIO_LPAIF_PRI_I2S_CLK_SRC] = &ultaudio_lpaif_pri_i2s_clk_src.clkr, + [ULTAUDIO_LPAIF_SEC_I2S_CLK_SRC] = &ultaudio_lpaif_sec_i2s_clk_src.clkr, + [ULTAUDIO_LPAIF_AUX_I2S_CLK_SRC] = &ultaudio_lpaif_aux_i2s_clk_src.clkr, + [ULTAUDIO_XO_CLK_SRC] = &ultaudio_xo_clk_src.clkr, + [CODEC_DIGCODEC_CLK_SRC] = &codec_digcodec_clk_src.clkr, + [GCC_ULTAUDIO_PCNOC_MPORT_CLK] = &gcc_ultaudio_pcnoc_mport_clk.clkr, + [GCC_ULTAUDIO_PCNOC_SWAY_CLK] = &gcc_ultaudio_pcnoc_sway_clk.clkr, + [GCC_ULTAUDIO_AVSYNC_XO_CLK] = &gcc_ultaudio_avsync_xo_clk.clkr, + [GCC_ULTAUDIO_STC_XO_CLK] = &gcc_ultaudio_stc_xo_clk.clkr, + [GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK] = &gcc_ultaudio_ahbfabric_ixfabric_clk.clkr, + [GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_LPM_CLK] = &gcc_ultaudio_ahbfabric_ixfabric_lpm_clk.clkr, + [GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK] = &gcc_ultaudio_lpaif_pri_i2s_clk.clkr, + [GCC_ULTAUDIO_LPAIF_SEC_I2S_CLK] = &gcc_ultaudio_lpaif_sec_i2s_clk.clkr, + [GCC_ULTAUDIO_LPAIF_AUX_I2S_CLK] = &gcc_ultaudio_lpaif_aux_i2s_clk.clkr, + [GCC_CODEC_DIGCODEC_CLK] = &gcc_codec_digcodec_clk.clkr, + [GCC_MSS_Q6_BIMC_AXI_CLK] = &gcc_mss_q6_bimc_axi_clk.clkr, + [GPLL3] = &gpll3.clkr, + [GPLL3_VOTE] = &gpll3_vote, + [GPLL4] = &gpll4.clkr, + [GPLL4_VOTE] = &gpll4_vote, + [GPLL5] = &gpll5.clkr, + [GPLL5_VOTE] = &gpll5_vote, + [GPLL6] = &gpll6.clkr, + [GPLL6_VOTE] = &gpll6_vote, + [BYTE1_CLK_SRC] = &byte1_clk_src.clkr, + [GCC_MDSS_BYTE1_CLK] = &gcc_mdss_byte1_clk.clkr, + [ESC1_CLK_SRC] = &esc1_clk_src.clkr, + [GCC_MDSS_ESC1_CLK] = &gcc_mdss_esc1_clk.clkr, + [PCLK1_CLK_SRC] = &pclk1_clk_src.clkr, + [GCC_MDSS_PCLK1_CLK] = &gcc_mdss_pclk1_clk.clkr, + [GCC_GFX_TBU_CLK] = &gcc_gfx_tbu_clk.clkr, + [GCC_CPP_TBU_CLK] = &gcc_cpp_tbu_clk.clkr, + [GCC_MDP_RT_TBU_CLK] = &gcc_mdp_rt_tbu_clk.clkr, + [USB_FS_SYSTEM_CLK_SRC] = &usb_fs_system_clk_src.clkr, + [USB_FS_IC_CLK_SRC] = &usb_fs_ic_clk_src.clkr, + [GCC_USB_FS_AHB_CLK] = &gcc_usb_fs_ahb_clk.clkr, + [GCC_USB_FS_IC_CLK] = &gcc_usb_fs_ic_clk.clkr, + [GCC_USB_FS_SYSTEM_CLK] = &gcc_usb_fs_system_clk.clkr, + [GCC_VENUS0_CORE0_VCODEC0_CLK] = &gcc_venus0_core0_vcodec0_clk.clkr, + [GCC_VENUS0_CORE1_VCODEC0_CLK] = &gcc_venus0_core1_vcodec0_clk.clkr, + [GCC_OXILI_TIMER_CLK] = &gcc_oxili_timer_clk.clkr, +}; + +static struct gdsc *gcc_msm8939_gdscs[] = { + [VENUS_GDSC] = &venus_gdsc, + [MDSS_GDSC] = &mdss_gdsc, + [JPEG_GDSC] = &jpeg_gdsc, + [VFE_GDSC] = &vfe_gdsc, + [OXILI_GDSC] = &oxili_gdsc, + [VENUS_CORE0_GDSC] = &venus_core0_gdsc, + [VENUS_CORE1_GDSC] = &venus_core1_gdsc, +}; + +static const struct qcom_reset_map gcc_msm8939_resets[] = { + [GCC_BLSP1_BCR] = { 0x01000 }, + [GCC_BLSP1_QUP1_BCR] = { 0x02000 }, + [GCC_BLSP1_UART1_BCR] = { 0x02038 }, + [GCC_BLSP1_QUP2_BCR] = { 0x03008 }, + [GCC_BLSP1_UART2_BCR] = { 0x03028 }, + [GCC_BLSP1_QUP3_BCR] = { 0x04018 }, + [GCC_BLSP1_UART3_BCR] = { 0x04038 }, + [GCC_BLSP1_QUP4_BCR] = { 0x05018 }, + [GCC_BLSP1_QUP5_BCR] = { 0x06018 }, + [GCC_BLSP1_QUP6_BCR] = { 0x07018 }, + [GCC_IMEM_BCR] = { 0x0e000 }, + [GCC_SMMU_BCR] = { 0x12000 }, + [GCC_APSS_TCU_BCR] = { 0x12050 }, + [GCC_SMMU_XPU_BCR] = { 0x12054 }, + [GCC_PCNOC_TBU_BCR] = { 0x12058 }, + [GCC_PRNG_BCR] = { 0x13000 }, + [GCC_BOOT_ROM_BCR] = { 0x13008 }, + [GCC_CRYPTO_BCR] = { 0x16000 }, + [GCC_SEC_CTRL_BCR] = { 0x1a000 }, + [GCC_AUDIO_CORE_BCR] = { 0x1c008 }, + [GCC_ULT_AUDIO_BCR] = { 0x1c0b4 }, + [GCC_DEHR_BCR] = { 0x1f000 }, + [GCC_SYSTEM_NOC_BCR] = { 0x26000 }, + [GCC_PCNOC_BCR] = { 0x27018 }, + [GCC_TCSR_BCR] = { 0x28000 }, + [GCC_QDSS_BCR] = { 0x29000 }, + [GCC_DCD_BCR] = { 0x2a000 }, + [GCC_MSG_RAM_BCR] = { 0x2b000 }, + [GCC_MPM_BCR] = { 0x2c000 }, + [GCC_SPMI_BCR] = { 0x2e000 }, + [GCC_SPDM_BCR] = { 0x2f000 }, + [GCC_MM_SPDM_BCR] = { 0x2f024 }, + [GCC_BIMC_BCR] = { 0x31000 }, + [GCC_RBCPR_BCR] = { 0x33000 }, + [GCC_TLMM_BCR] = { 0x34000 }, + [GCC_CAMSS_CSI2_BCR] = { 0x3c038 }, + [GCC_CAMSS_CSI2PHY_BCR] = { 0x3c044 }, + [GCC_CAMSS_CSI2RDI_BCR] = { 0x3c04c }, + [GCC_CAMSS_CSI2PIX_BCR] = { 0x3c054 }, + [GCC_USB_FS_BCR] = { 0x3f000 }, + [GCC_USB_HS_BCR] = { 0x41000 }, + [GCC_USB2A_PHY_BCR] = { 0x41028 }, + [GCC_SDCC1_BCR] = { 0x42000 }, + [GCC_SDCC2_BCR] = { 0x43000 }, + [GCC_PDM_BCR] = { 0x44000 }, + [GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x47000 }, + [GCC_PCNOC_BUS_TIMEOUT0_BCR] = { 0x48000 }, + [GCC_PCNOC_BUS_TIMEOUT1_BCR] = { 0x48008 }, + [GCC_PCNOC_BUS_TIMEOUT2_BCR] = { 0x48010 }, + [GCC_PCNOC_BUS_TIMEOUT3_BCR] = { 0x48018 }, + [GCC_PCNOC_BUS_TIMEOUT4_BCR] = { 0x48020 }, + [GCC_PCNOC_BUS_TIMEOUT5_BCR] = { 0x48028 }, + [GCC_PCNOC_BUS_TIMEOUT6_BCR] = { 0x48030 }, + [GCC_PCNOC_BUS_TIMEOUT7_BCR] = { 0x48038 }, + [GCC_PCNOC_BUS_TIMEOUT8_BCR] = { 0x48040 }, + [GCC_PCNOC_BUS_TIMEOUT9_BCR] = { 0x48048 }, + [GCC_MMSS_BCR] = { 0x4b000 }, + [GCC_VENUS0_BCR] = { 0x4c014 }, + [GCC_MDSS_BCR] = { 0x4d074 }, + [GCC_CAMSS_PHY0_BCR] = { 0x4e018 }, + [GCC_CAMSS_CSI0_BCR] = { 0x4e038 }, + [GCC_CAMSS_CSI0PHY_BCR] = { 0x4e044 }, + [GCC_CAMSS_CSI0RDI_BCR] = { 0x4e04c }, + [GCC_CAMSS_CSI0PIX_BCR] = { 0x4e054 }, + [GCC_CAMSS_PHY1_BCR] = { 0x4f018 }, + [GCC_CAMSS_CSI1_BCR] = { 0x4f038 }, + [GCC_CAMSS_CSI1PHY_BCR] = { 0x4f044 }, + [GCC_CAMSS_CSI1RDI_BCR] = { 0x4f04c }, + [GCC_CAMSS_CSI1PIX_BCR] = { 0x4f054 }, + [GCC_CAMSS_ISPIF_BCR] = { 0x50000 }, + [GCC_BLSP1_QUP4_SPI_APPS_CBCR] = { 0x0501c }, + [GCC_CAMSS_CCI_BCR] = { 0x51014 }, + [GCC_CAMSS_MCLK0_BCR] = { 0x52014 }, + [GCC_CAMSS_MCLK1_BCR] = { 0x53014 }, + [GCC_CAMSS_GP0_BCR] = { 0x54014 }, + [GCC_CAMSS_GP1_BCR] = { 0x55014 }, + [GCC_CAMSS_TOP_BCR] = { 0x56000 }, + [GCC_CAMSS_MICRO_BCR] = { 0x56008 }, + [GCC_CAMSS_JPEG_BCR] = { 0x57018 }, + [GCC_CAMSS_VFE_BCR] = { 0x58030 }, + [GCC_CAMSS_CSI_VFE0_BCR] = { 0x5804c }, + [GCC_OXILI_BCR] = { 0x59018 }, + [GCC_GMEM_BCR] = { 0x5902c }, + [GCC_CAMSS_AHB_BCR] = { 0x5a018 }, + [GCC_CAMSS_MCLK2_BCR] = { 0x5c014 }, + [GCC_MDP_TBU_BCR] = { 0x62000 }, + [GCC_GFX_TBU_BCR] = { 0x63000 }, + [GCC_GFX_TCU_BCR] = { 0x64000 }, + [GCC_MSS_TBU_AXI_BCR] = { 0x65000 }, + [GCC_MSS_TBU_GSS_AXI_BCR] = { 0x66000 }, + [GCC_MSS_TBU_Q6_AXI_BCR] = { 0x67000 }, + [GCC_GTCU_AHB_BCR] = { 0x68000 }, + [GCC_SMMU_CFG_BCR] = { 0x69000 }, + [GCC_VFE_TBU_BCR] = { 0x6a000 }, + [GCC_VENUS_TBU_BCR] = { 0x6b000 }, + [GCC_JPEG_TBU_BCR] = { 0x6c000 }, + [GCC_PRONTO_TBU_BCR] = { 0x6d000 }, + [GCC_CPP_TBU_BCR] = { 0x6e000 }, + [GCC_MDP_RT_TBU_BCR] = { 0x6f000 }, + [GCC_SMMU_CATS_BCR] = { 0x7c000 }, +}; + +static const struct regmap_config gcc_msm8939_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x80000, + .fast_io = true, +}; + +static const struct qcom_cc_desc gcc_msm8939_desc = { + .config = &gcc_msm8939_regmap_config, + .clks = gcc_msm8939_clocks, + .num_clks = ARRAY_SIZE(gcc_msm8939_clocks), + .resets = gcc_msm8939_resets, + .num_resets = ARRAY_SIZE(gcc_msm8939_resets), + .gdscs = gcc_msm8939_gdscs, + .num_gdscs = ARRAY_SIZE(gcc_msm8939_gdscs), +}; + +static const struct of_device_id gcc_msm8939_match_table[] = { + { .compatible = "qcom,gcc-msm8939" }, + { } +}; +MODULE_DEVICE_TABLE(of, gcc_msm8939_match_table); + +static int gcc_msm8939_probe(struct platform_device *pdev) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, &gcc_msm8939_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + clk_pll_configure_sr_hpm_lp(&gpll3, regmap, &gpll3_config, true); + clk_pll_configure_sr_hpm_lp(&gpll4, regmap, &gpll4_config, true); + + return qcom_cc_really_probe(pdev, &gcc_msm8939_desc, regmap); +} + +static struct platform_driver gcc_msm8939_driver = { + .probe = gcc_msm8939_probe, + .driver = { + .name = "gcc-msm8939", + .of_match_table = gcc_msm8939_match_table, + }, +}; + +static int __init gcc_msm8939_init(void) +{ + return platform_driver_register(&gcc_msm8939_driver); +} +core_initcall(gcc_msm8939_init); + +static void __exit gcc_msm8939_exit(void) +{ + platform_driver_unregister(&gcc_msm8939_driver); +} +module_exit(gcc_msm8939_exit); + +MODULE_DESCRIPTION("Qualcomm GCC MSM8939 Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c index df1d7056436c..9d7016bcd680 100644 --- a/drivers/clk/qcom/gcc-msm8998.c +++ b/drivers/clk/qcom/gcc-msm8998.c @@ -1110,6 +1110,27 @@ static struct clk_rcg2 ufs_axi_clk_src = { }, }; +static const struct freq_tbl ftbl_ufs_unipro_core_clk_src[] = { + F(37500000, P_GPLL0_OUT_MAIN, 16, 0, 0), + F(75000000, P_GPLL0_OUT_MAIN, 8, 0, 0), + F(150000000, P_GPLL0_OUT_MAIN, 4, 0, 0), + { } +}; + +static struct clk_rcg2 ufs_unipro_core_clk_src = { + .cmd_rcgr = 0x76028, + .mnd_width = 8, + .hid_width = 5, + .parent_map = gcc_parent_map_0, + .freq_tbl = ftbl_ufs_unipro_core_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "ufs_unipro_core_clk_src", + .parent_names = gcc_parent_names_0, + .num_parents = 4, + .ops = &clk_rcg2_ops, + }, +}; + static const struct freq_tbl ftbl_usb30_master_clk_src[] = { F(19200000, P_XO, 1, 0, 0), F(60000000, P_GPLL0_OUT_MAIN, 10, 0, 0), @@ -2549,6 +2570,11 @@ static struct clk_branch gcc_ufs_unipro_core_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_ufs_unipro_core_clk", + .parent_names = (const char *[]){ + "ufs_unipro_core_clk_src", + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -2904,6 +2930,7 @@ static struct clk_regmap *gcc_msm8998_clocks[] = { [SDCC4_APPS_CLK_SRC] = &sdcc4_apps_clk_src.clkr, [TSIF_REF_CLK_SRC] = &tsif_ref_clk_src.clkr, [UFS_AXI_CLK_SRC] = &ufs_axi_clk_src.clkr, + [UFS_UNIPRO_CORE_CLK_SRC] = &ufs_unipro_core_clk_src.clkr, [USB30_MASTER_CLK_SRC] = &usb30_master_clk_src.clkr, [USB30_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr, [USB3_PHY_AUX_CLK_SRC] = &usb3_phy_aux_clk_src.clkr, diff --git a/drivers/clk/qcom/gcc-sc7180.c b/drivers/clk/qcom/gcc-sc7180.c index 6a51b5b5fc19..ca4383e3a02a 100644 --- a/drivers/clk/qcom/gcc-sc7180.c +++ b/drivers/clk/qcom/gcc-sc7180.c @@ -390,6 +390,7 @@ static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s0_clk_src[] = { F(29491200, P_GPLL0_OUT_EVEN, 1, 1536, 15625), F(32000000, P_GPLL0_OUT_EVEN, 1, 8, 75), F(48000000, P_GPLL0_OUT_EVEN, 1, 4, 25), + F(51200000, P_GPLL6_OUT_MAIN, 7.5, 0, 0), F(64000000, P_GPLL0_OUT_EVEN, 1, 16, 75), F(75000000, P_GPLL0_OUT_EVEN, 4, 0, 0), F(80000000, P_GPLL0_OUT_EVEN, 1, 4, 15), @@ -405,8 +406,8 @@ static const struct freq_tbl ftbl_gcc_qupv3_wrap0_s0_clk_src[] = { static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = { .name = "gcc_qupv3_wrap0_s0_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -414,15 +415,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = { .cmd_rcgr = 0x17034, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s0_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = { .name = "gcc_qupv3_wrap0_s1_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -430,15 +431,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = { .cmd_rcgr = 0x17164, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s1_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = { .name = "gcc_qupv3_wrap0_s2_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -446,15 +447,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = { .cmd_rcgr = 0x17294, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s2_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = { .name = "gcc_qupv3_wrap0_s3_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -462,15 +463,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = { .cmd_rcgr = 0x173c4, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s3_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = { .name = "gcc_qupv3_wrap0_s4_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -478,15 +479,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = { .cmd_rcgr = 0x174f4, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s4_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = { .name = "gcc_qupv3_wrap0_s5_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -494,15 +495,15 @@ static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = { .cmd_rcgr = 0x17624, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap0_s5_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = { .name = "gcc_qupv3_wrap1_s0_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -510,15 +511,15 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = { .cmd_rcgr = 0x18018, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s0_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = { .name = "gcc_qupv3_wrap1_s1_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -526,15 +527,15 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = { .cmd_rcgr = 0x18148, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s1_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = { .name = "gcc_qupv3_wrap1_s2_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -542,15 +543,15 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = { .cmd_rcgr = 0x18278, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s2_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = { .name = "gcc_qupv3_wrap1_s3_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -558,15 +559,15 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = { .cmd_rcgr = 0x183a8, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s3_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = { .name = "gcc_qupv3_wrap1_s4_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -574,15 +575,15 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = { .cmd_rcgr = 0x184d8, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s4_clk_src_init, }; static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = { .name = "gcc_qupv3_wrap1_s5_clk_src", - .parent_data = gcc_parent_data_0, - .num_parents = 4, + .parent_data = gcc_parent_data_1, + .num_parents = ARRAY_SIZE(gcc_parent_data_1), .ops = &clk_rcg2_ops, }; @@ -590,7 +591,7 @@ static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = { .cmd_rcgr = 0x18608, .mnd_width = 16, .hid_width = 5, - .parent_map = gcc_parent_map_0, + .parent_map = gcc_parent_map_1, .freq_tbl = ftbl_gcc_qupv3_wrap0_s0_clk_src, .clkr.hw.init = &gcc_qupv3_wrap1_s5_clk_src_init, }; @@ -816,6 +817,26 @@ static struct clk_rcg2 gcc_usb3_prim_phy_aux_clk_src = { }, }; +static const struct freq_tbl ftbl_gcc_sec_ctrl_clk_src[] = { + F(4800000, P_BI_TCXO, 4, 0, 0), + F(19200000, P_BI_TCXO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 gcc_sec_ctrl_clk_src = { + .cmd_rcgr = 0x3d030, + .mnd_width = 0, + .hid_width = 5, + .parent_map = gcc_parent_map_3, + .freq_tbl = ftbl_gcc_sec_ctrl_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "gcc_sec_ctrl_clk_src", + .parent_data = gcc_parent_data_3, + .num_parents = ARRAY_SIZE(gcc_parent_data_3), + .ops = &clk_rcg2_ops, + }, +}; + static struct clk_branch gcc_aggre_ufs_phy_axi_clk = { .halt_reg = 0x82024, .halt_check = BRANCH_HALT_DELAY, @@ -2406,6 +2427,7 @@ static struct clk_regmap *gcc_sc7180_clocks[] = { [GCC_MSS_NAV_AXI_CLK] = &gcc_mss_nav_axi_clk.clkr, [GCC_MSS_Q6_MEMNOC_AXI_CLK] = &gcc_mss_q6_memnoc_axi_clk.clkr, [GCC_MSS_SNOC_AXI_CLK] = &gcc_mss_snoc_axi_clk.clkr, + [GCC_SEC_CTRL_CLK_SRC] = &gcc_sec_ctrl_clk_src.clkr, }; static const struct qcom_reset_map gcc_sc7180_resets[] = { diff --git a/drivers/clk/qcom/gcc-sm8150.c b/drivers/clk/qcom/gcc-sm8150.c index ef98fdc51755..2bc08e7125bf 100644 --- a/drivers/clk/qcom/gcc-sm8150.c +++ b/drivers/clk/qcom/gcc-sm8150.c @@ -1617,6 +1617,36 @@ static struct clk_branch gcc_gpu_cfg_ahb_clk = { }, }; +static struct clk_branch gcc_gpu_gpll0_clk_src = { + .clkr = { + .enable_reg = 0x52004, + .enable_mask = BIT(15), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gpu_gpll0_clk_src", + .parent_hws = (const struct clk_hw *[]){ + &gpll0.clkr.hw }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_gpu_gpll0_div_clk_src = { + .clkr = { + .enable_reg = 0x52004, + .enable_mask = BIT(16), + .hw.init = &(struct clk_init_data){ + .name = "gcc_gpu_gpll0_div_clk_src", + .parent_hws = (const struct clk_hw *[]){ + &gcc_gpu_gpll0_clk_src.clkr.hw }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_gpu_iref_clk = { .halt_reg = 0x8c010, .halt_check = BRANCH_HALT, @@ -1699,6 +1729,36 @@ static struct clk_branch gcc_npu_cfg_ahb_clk = { }, }; +static struct clk_branch gcc_npu_gpll0_clk_src = { + .clkr = { + .enable_reg = 0x52004, + .enable_mask = BIT(18), + .hw.init = &(struct clk_init_data){ + .name = "gcc_npu_gpll0_clk_src", + .parent_hws = (const struct clk_hw *[]){ + &gpll0.clkr.hw }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_npu_gpll0_div_clk_src = { + .clkr = { + .enable_reg = 0x52004, + .enable_mask = BIT(19), + .hw.init = &(struct clk_init_data){ + .name = "gcc_npu_gpll0_div_clk_src", + .parent_hws = (const struct clk_hw *[]){ + &gcc_npu_gpll0_clk_src.clkr.hw }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_npu_trig_clk = { .halt_reg = 0x4d00c, .halt_check = BRANCH_VOTED, @@ -2813,6 +2873,45 @@ static struct clk_branch gcc_ufs_card_phy_aux_hw_ctl_clk = { }, }; +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_card_rx_symbol_0_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x7501c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_card_rx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_card_rx_symbol_1_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x750ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_card_rx_symbol_1_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_card_tx_symbol_0_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x75018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_card_tx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_ufs_card_unipro_core_clk = { .halt_reg = 0x75058, .halt_check = BRANCH_HALT, @@ -2993,6 +3092,45 @@ static struct clk_branch gcc_ufs_phy_phy_aux_hw_ctl_clk = { }, }; +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_phy_rx_symbol_0_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x7701c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_phy_rx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_phy_rx_symbol_1_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x770ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_phy_rx_symbol_1_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +/* external clocks so add BRANCH_HALT_SKIP */ +static struct clk_branch gcc_ufs_phy_tx_symbol_0_clk = { + .halt_check = BRANCH_HALT_SKIP, + .clkr = { + .enable_reg = 0x77018, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "gcc_ufs_phy_tx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_ufs_phy_unipro_core_clk = { .halt_reg = 0x77058, .halt_check = BRANCH_HALT, @@ -3375,12 +3513,16 @@ static struct clk_regmap *gcc_sm8150_clocks[] = { [GCC_GP3_CLK] = &gcc_gp3_clk.clkr, [GCC_GP3_CLK_SRC] = &gcc_gp3_clk_src.clkr, [GCC_GPU_CFG_AHB_CLK] = &gcc_gpu_cfg_ahb_clk.clkr, + [GCC_GPU_GPLL0_CLK_SRC] = &gcc_gpu_gpll0_clk_src.clkr, + [GCC_GPU_GPLL0_DIV_CLK_SRC] = &gcc_gpu_gpll0_div_clk_src.clkr, [GCC_GPU_IREF_CLK] = &gcc_gpu_iref_clk.clkr, [GCC_GPU_MEMNOC_GFX_CLK] = &gcc_gpu_memnoc_gfx_clk.clkr, [GCC_GPU_SNOC_DVM_GFX_CLK] = &gcc_gpu_snoc_dvm_gfx_clk.clkr, [GCC_NPU_AT_CLK] = &gcc_npu_at_clk.clkr, [GCC_NPU_AXI_CLK] = &gcc_npu_axi_clk.clkr, [GCC_NPU_CFG_AHB_CLK] = &gcc_npu_cfg_ahb_clk.clkr, + [GCC_NPU_GPLL0_CLK_SRC] = &gcc_npu_gpll0_clk_src.clkr, + [GCC_NPU_GPLL0_DIV_CLK_SRC] = &gcc_npu_gpll0_div_clk_src.clkr, [GCC_NPU_TRIG_CLK] = &gcc_npu_trig_clk.clkr, [GCC_PCIE0_PHY_REFGEN_CLK] = &gcc_pcie0_phy_refgen_clk.clkr, [GCC_PCIE1_PHY_REFGEN_CLK] = &gcc_pcie1_phy_refgen_clk.clkr, @@ -3485,6 +3627,9 @@ static struct clk_regmap *gcc_sm8150_clocks[] = { [GCC_UFS_CARD_PHY_AUX_CLK_SRC] = &gcc_ufs_card_phy_aux_clk_src.clkr, [GCC_UFS_CARD_PHY_AUX_HW_CTL_CLK] = &gcc_ufs_card_phy_aux_hw_ctl_clk.clkr, + [GCC_UFS_CARD_RX_SYMBOL_0_CLK] = &gcc_ufs_card_rx_symbol_0_clk.clkr, + [GCC_UFS_CARD_RX_SYMBOL_1_CLK] = &gcc_ufs_card_rx_symbol_1_clk.clkr, + [GCC_UFS_CARD_TX_SYMBOL_0_CLK] = &gcc_ufs_card_tx_symbol_0_clk.clkr, [GCC_UFS_CARD_UNIPRO_CORE_CLK] = &gcc_ufs_card_unipro_core_clk.clkr, [GCC_UFS_CARD_UNIPRO_CORE_CLK_SRC] = &gcc_ufs_card_unipro_core_clk_src.clkr, @@ -3502,6 +3647,9 @@ static struct clk_regmap *gcc_sm8150_clocks[] = { [GCC_UFS_PHY_PHY_AUX_CLK] = &gcc_ufs_phy_phy_aux_clk.clkr, [GCC_UFS_PHY_PHY_AUX_CLK_SRC] = &gcc_ufs_phy_phy_aux_clk_src.clkr, [GCC_UFS_PHY_PHY_AUX_HW_CTL_CLK] = &gcc_ufs_phy_phy_aux_hw_ctl_clk.clkr, + [GCC_UFS_PHY_RX_SYMBOL_0_CLK] = &gcc_ufs_phy_rx_symbol_0_clk.clkr, + [GCC_UFS_PHY_RX_SYMBOL_1_CLK] = &gcc_ufs_phy_rx_symbol_1_clk.clkr, + [GCC_UFS_PHY_TX_SYMBOL_0_CLK] = &gcc_ufs_phy_tx_symbol_0_clk.clkr, [GCC_UFS_PHY_UNIPRO_CORE_CLK] = &gcc_ufs_phy_unipro_core_clk.clkr, [GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC] = &gcc_ufs_phy_unipro_core_clk_src.clkr, diff --git a/drivers/clk/qcom/gdsc.c b/drivers/clk/qcom/gdsc.c index a250f59708d8..04944f11659b 100644 --- a/drivers/clk/qcom/gdsc.c +++ b/drivers/clk/qcom/gdsc.c @@ -11,6 +11,7 @@ #include <linux/ktime.h> #include <linux/pm_domain.h> #include <linux/regmap.h> +#include <linux/regulator/consumer.h> #include <linux/reset-controller.h> #include <linux/slab.h> #include "gdsc.h" @@ -112,6 +113,12 @@ static int gdsc_toggle_logic(struct gdsc *sc, enum gdsc_status status) int ret; u32 val = (status == GDSC_ON) ? 0 : SW_COLLAPSE_MASK; + if (status == GDSC_ON && sc->rsupply) { + ret = regulator_enable(sc->rsupply); + if (ret < 0) + return ret; + } + ret = regmap_update_bits(sc->regmap, sc->gdscr, SW_COLLAPSE_MASK, val); if (ret) return ret; @@ -143,6 +150,13 @@ static int gdsc_toggle_logic(struct gdsc *sc, enum gdsc_status status) ret = gdsc_poll_status(sc, status); WARN(ret, "%s status stuck at 'o%s'", sc->pd.name, status ? "ff" : "n"); + + if (!ret && status == GDSC_OFF && sc->rsupply) { + ret = regulator_disable(sc->rsupply); + if (ret < 0) + return ret; + } + return ret; } @@ -371,6 +385,15 @@ int gdsc_register(struct gdsc_desc *desc, if (!data->domains) return -ENOMEM; + for (i = 0; i < num; i++) { + if (!scs[i] || !scs[i]->supply) + continue; + + scs[i]->rsupply = devm_regulator_get(dev, scs[i]->supply); + if (IS_ERR(scs[i]->rsupply)) + return PTR_ERR(scs[i]->rsupply); + } + data->num_domains = num; for (i = 0; i < num; i++) { if (!scs[i]) diff --git a/drivers/clk/qcom/gdsc.h b/drivers/clk/qcom/gdsc.h index 64cdc8cf0d4d..c36fc26dcdff 100644 --- a/drivers/clk/qcom/gdsc.h +++ b/drivers/clk/qcom/gdsc.h @@ -10,6 +10,7 @@ #include <linux/pm_domain.h> struct regmap; +struct regulator; struct reset_controller_dev; /** @@ -52,6 +53,9 @@ struct gdsc { struct reset_controller_dev *rcdev; unsigned int *resets; unsigned int reset_count; + + const char *supply; + struct regulator *rsupply; }; struct gdsc_desc { diff --git a/drivers/clk/qcom/mmcc-msm8996.c b/drivers/clk/qcom/mmcc-msm8996.c index 6c7592ddf8bb..3b3aac07fb2d 100644 --- a/drivers/clk/qcom/mmcc-msm8996.c +++ b/drivers/clk/qcom/mmcc-msm8996.c @@ -3064,7 +3064,9 @@ static struct gdsc gpu_gx_gdsc = { .name = "gpu_gx", }, .pwrsts = PWRSTS_OFF_ON, + .parent = &gpu_gdsc.pd, .flags = CLAMP_IO, + .supply = "vdd-gfx", }; static struct clk_regmap *mmcc_msm8996_clocks[] = { diff --git a/drivers/clk/x86/Kconfig b/drivers/clk/x86/Kconfig new file mode 100644 index 000000000000..69642e15fcc1 --- /dev/null +++ b/drivers/clk/x86/Kconfig @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only +config CLK_LGM_CGU + depends on OF && HAS_IOMEM && (X86 || COMPILE_TEST) + select OF_EARLY_FLATTREE + bool "Clock driver for Lightning Mountain(LGM) platform" + help + Clock Generation Unit(CGU) driver for Intel Lightning Mountain(LGM) + network processor SoC. diff --git a/drivers/clk/x86/Makefile b/drivers/clk/x86/Makefile index e3ec81e2a1c2..7c774ea7ddeb 100644 --- a/drivers/clk/x86/Makefile +++ b/drivers/clk/x86/Makefile @@ -3,3 +3,4 @@ obj-$(CONFIG_PMC_ATOM) += clk-pmc-atom.o obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE) += clk-st.o clk-x86-lpss-objs := clk-lpt.o obj-$(CONFIG_X86_INTEL_LPSS) += clk-x86-lpss.o +obj-$(CONFIG_CLK_LGM_CGU) += clk-cgu.o clk-cgu-pll.o clk-lgm.o diff --git a/drivers/clk/x86/clk-cgu-pll.c b/drivers/clk/x86/clk-cgu-pll.c new file mode 100644 index 000000000000..c03cc6b85b9f --- /dev/null +++ b/drivers/clk/x86/clk-cgu-pll.c @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Intel Corporation. + * Zhu YiXin <yixin.zhu@intel.com> + * Rahul Tanwar <rahul.tanwar@intel.com> + */ + +#include <linux/clk-provider.h> +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/iopoll.h> +#include <linux/of.h> + +#include "clk-cgu.h" + +#define to_lgm_clk_pll(_hw) container_of(_hw, struct lgm_clk_pll, hw) +#define PLL_REF_DIV(x) ((x) + 0x08) + +/* + * Calculate formula: + * rate = (prate * mult + (prate * frac) / frac_div) / div + */ +static unsigned long +lgm_pll_calc_rate(unsigned long prate, unsigned int mult, + unsigned int div, unsigned int frac, unsigned int frac_div) +{ + u64 crate, frate, rate64; + + rate64 = prate; + crate = rate64 * mult; + frate = rate64 * frac; + do_div(frate, frac_div); + crate += frate; + do_div(crate, div); + + return crate; +} + +static unsigned long lgm_pll_recalc_rate(struct clk_hw *hw, unsigned long prate) +{ + struct lgm_clk_pll *pll = to_lgm_clk_pll(hw); + unsigned int div, mult, frac; + unsigned long flags; + + spin_lock_irqsave(&pll->lock, flags); + mult = lgm_get_clk_val(pll->membase, PLL_REF_DIV(pll->reg), 0, 12); + div = lgm_get_clk_val(pll->membase, PLL_REF_DIV(pll->reg), 18, 6); + frac = lgm_get_clk_val(pll->membase, pll->reg, 2, 24); + spin_unlock_irqrestore(&pll->lock, flags); + + if (pll->type == TYPE_LJPLL) + div *= 4; + + return lgm_pll_calc_rate(prate, mult, div, frac, BIT(24)); +} + +static int lgm_pll_is_enabled(struct clk_hw *hw) +{ + struct lgm_clk_pll *pll = to_lgm_clk_pll(hw); + unsigned long flags; + unsigned int ret; + + spin_lock_irqsave(&pll->lock, flags); + ret = lgm_get_clk_val(pll->membase, pll->reg, 0, 1); + spin_unlock_irqrestore(&pll->lock, flags); + + return ret; +} + +static int lgm_pll_enable(struct clk_hw *hw) +{ + struct lgm_clk_pll *pll = to_lgm_clk_pll(hw); + unsigned long flags; + u32 val; + int ret; + + spin_lock_irqsave(&pll->lock, flags); + lgm_set_clk_val(pll->membase, pll->reg, 0, 1, 1); + ret = readl_poll_timeout_atomic(pll->membase + pll->reg, + val, (val & 0x1), 1, 100); + spin_unlock_irqrestore(&pll->lock, flags); + + return ret; +} + +static void lgm_pll_disable(struct clk_hw *hw) +{ + struct lgm_clk_pll *pll = to_lgm_clk_pll(hw); + unsigned long flags; + + spin_lock_irqsave(&pll->lock, flags); + lgm_set_clk_val(pll->membase, pll->reg, 0, 1, 0); + spin_unlock_irqrestore(&pll->lock, flags); +} + +static const struct clk_ops lgm_pll_ops = { + .recalc_rate = lgm_pll_recalc_rate, + .is_enabled = lgm_pll_is_enabled, + .enable = lgm_pll_enable, + .disable = lgm_pll_disable, +}; + +static struct clk_hw * +lgm_clk_register_pll(struct lgm_clk_provider *ctx, + const struct lgm_pll_clk_data *list) +{ + struct clk_init_data init = {}; + struct lgm_clk_pll *pll; + struct device *dev = ctx->dev; + struct clk_hw *hw; + int ret; + + init.ops = &lgm_pll_ops; + init.name = list->name; + init.flags = list->flags; + init.parent_data = list->parent_data; + init.num_parents = list->num_parents; + + pll = devm_kzalloc(dev, sizeof(*pll), GFP_KERNEL); + if (!pll) + return ERR_PTR(-ENOMEM); + + pll->membase = ctx->membase; + pll->lock = ctx->lock; + pll->reg = list->reg; + pll->flags = list->flags; + pll->type = list->type; + pll->hw.init = &init; + + hw = &pll->hw; + ret = clk_hw_register(dev, hw); + if (ret) + return ERR_PTR(ret); + + return hw; +} + +int lgm_clk_register_plls(struct lgm_clk_provider *ctx, + const struct lgm_pll_clk_data *list, + unsigned int nr_clk) +{ + struct clk_hw *hw; + int i; + + for (i = 0; i < nr_clk; i++, list++) { + hw = lgm_clk_register_pll(ctx, list); + if (IS_ERR(hw)) { + dev_err(ctx->dev, "failed to register pll: %s\n", + list->name); + return PTR_ERR(hw); + } + ctx->clk_data.hws[list->id] = hw; + } + + return 0; +} diff --git a/drivers/clk/x86/clk-cgu.c b/drivers/clk/x86/clk-cgu.c new file mode 100644 index 000000000000..56af0e04ec1e --- /dev/null +++ b/drivers/clk/x86/clk-cgu.c @@ -0,0 +1,636 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Intel Corporation. + * Zhu YiXin <yixin.zhu@intel.com> + * Rahul Tanwar <rahul.tanwar@intel.com> + */ +#include <linux/clk-provider.h> +#include <linux/device.h> +#include <linux/of.h> + +#include "clk-cgu.h" + +#define GATE_HW_REG_STAT(reg) ((reg) + 0x0) +#define GATE_HW_REG_EN(reg) ((reg) + 0x4) +#define GATE_HW_REG_DIS(reg) ((reg) + 0x8) +#define MAX_DDIV_REG 8 +#define MAX_DIVIDER_VAL 64 + +#define to_lgm_clk_mux(_hw) container_of(_hw, struct lgm_clk_mux, hw) +#define to_lgm_clk_divider(_hw) container_of(_hw, struct lgm_clk_divider, hw) +#define to_lgm_clk_gate(_hw) container_of(_hw, struct lgm_clk_gate, hw) +#define to_lgm_clk_ddiv(_hw) container_of(_hw, struct lgm_clk_ddiv, hw) + +static struct clk_hw *lgm_clk_register_fixed(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list) +{ + unsigned long flags; + + if (list->div_flags & CLOCK_FLAG_VAL_INIT) { + spin_lock_irqsave(&ctx->lock, flags); + lgm_set_clk_val(ctx->membase, list->div_off, list->div_shift, + list->div_width, list->div_val); + spin_unlock_irqrestore(&ctx->lock, flags); + } + + return clk_hw_register_fixed_rate(NULL, list->name, + list->parent_data[0].name, + list->flags, list->mux_flags); +} + +static u8 lgm_clk_mux_get_parent(struct clk_hw *hw) +{ + struct lgm_clk_mux *mux = to_lgm_clk_mux(hw); + unsigned long flags; + u32 val; + + spin_lock_irqsave(&mux->lock, flags); + if (mux->flags & MUX_CLK_SW) + val = mux->reg; + else + val = lgm_get_clk_val(mux->membase, mux->reg, mux->shift, + mux->width); + spin_unlock_irqrestore(&mux->lock, flags); + return clk_mux_val_to_index(hw, NULL, mux->flags, val); +} + +static int lgm_clk_mux_set_parent(struct clk_hw *hw, u8 index) +{ + struct lgm_clk_mux *mux = to_lgm_clk_mux(hw); + unsigned long flags; + u32 val; + + val = clk_mux_index_to_val(NULL, mux->flags, index); + spin_lock_irqsave(&mux->lock, flags); + if (mux->flags & MUX_CLK_SW) + mux->reg = val; + else + lgm_set_clk_val(mux->membase, mux->reg, mux->shift, + mux->width, val); + spin_unlock_irqrestore(&mux->lock, flags); + + return 0; +} + +static int lgm_clk_mux_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) +{ + struct lgm_clk_mux *mux = to_lgm_clk_mux(hw); + + return clk_mux_determine_rate_flags(hw, req, mux->flags); +} + +static const struct clk_ops lgm_clk_mux_ops = { + .get_parent = lgm_clk_mux_get_parent, + .set_parent = lgm_clk_mux_set_parent, + .determine_rate = lgm_clk_mux_determine_rate, +}; + +static struct clk_hw * +lgm_clk_register_mux(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list) +{ + unsigned long flags, cflags = list->mux_flags; + struct device *dev = ctx->dev; + u8 shift = list->mux_shift; + u8 width = list->mux_width; + struct clk_init_data init = {}; + struct lgm_clk_mux *mux; + u32 reg = list->mux_off; + struct clk_hw *hw; + int ret; + + mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL); + if (!mux) + return ERR_PTR(-ENOMEM); + + init.name = list->name; + init.ops = &lgm_clk_mux_ops; + init.flags = list->flags; + init.parent_data = list->parent_data; + init.num_parents = list->num_parents; + + mux->membase = ctx->membase; + mux->lock = ctx->lock; + mux->reg = reg; + mux->shift = shift; + mux->width = width; + mux->flags = cflags; + mux->hw.init = &init; + + hw = &mux->hw; + ret = clk_hw_register(dev, hw); + if (ret) + return ERR_PTR(ret); + + if (cflags & CLOCK_FLAG_VAL_INIT) { + spin_lock_irqsave(&mux->lock, flags); + lgm_set_clk_val(mux->membase, reg, shift, width, list->mux_val); + spin_unlock_irqrestore(&mux->lock, flags); + } + + return hw; +} + +static unsigned long +lgm_clk_divider_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) +{ + struct lgm_clk_divider *divider = to_lgm_clk_divider(hw); + unsigned long flags; + unsigned int val; + + spin_lock_irqsave(÷r->lock, flags); + val = lgm_get_clk_val(divider->membase, divider->reg, + divider->shift, divider->width); + spin_unlock_irqrestore(÷r->lock, flags); + + return divider_recalc_rate(hw, parent_rate, val, divider->table, + divider->flags, divider->width); +} + +static long +lgm_clk_divider_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + struct lgm_clk_divider *divider = to_lgm_clk_divider(hw); + + return divider_round_rate(hw, rate, prate, divider->table, + divider->width, divider->flags); +} + +static int +lgm_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long prate) +{ + struct lgm_clk_divider *divider = to_lgm_clk_divider(hw); + unsigned long flags; + int value; + + value = divider_get_val(rate, prate, divider->table, + divider->width, divider->flags); + if (value < 0) + return value; + + spin_lock_irqsave(÷r->lock, flags); + lgm_set_clk_val(divider->membase, divider->reg, + divider->shift, divider->width, value); + spin_unlock_irqrestore(÷r->lock, flags); + + return 0; +} + +static int lgm_clk_divider_enable_disable(struct clk_hw *hw, int enable) +{ + struct lgm_clk_divider *div = to_lgm_clk_divider(hw); + unsigned long flags; + + spin_lock_irqsave(&div->lock, flags); + lgm_set_clk_val(div->membase, div->reg, div->shift_gate, + div->width_gate, enable); + spin_unlock_irqrestore(&div->lock, flags); + return 0; +} + +static int lgm_clk_divider_enable(struct clk_hw *hw) +{ + return lgm_clk_divider_enable_disable(hw, 1); +} + +static void lgm_clk_divider_disable(struct clk_hw *hw) +{ + lgm_clk_divider_enable_disable(hw, 0); +} + +static const struct clk_ops lgm_clk_divider_ops = { + .recalc_rate = lgm_clk_divider_recalc_rate, + .round_rate = lgm_clk_divider_round_rate, + .set_rate = lgm_clk_divider_set_rate, + .enable = lgm_clk_divider_enable, + .disable = lgm_clk_divider_disable, +}; + +static struct clk_hw * +lgm_clk_register_divider(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list) +{ + unsigned long flags, cflags = list->div_flags; + struct device *dev = ctx->dev; + struct lgm_clk_divider *div; + struct clk_init_data init = {}; + u8 shift = list->div_shift; + u8 width = list->div_width; + u8 shift_gate = list->div_shift_gate; + u8 width_gate = list->div_width_gate; + u32 reg = list->div_off; + struct clk_hw *hw; + int ret; + + div = devm_kzalloc(dev, sizeof(*div), GFP_KERNEL); + if (!div) + return ERR_PTR(-ENOMEM); + + init.name = list->name; + init.ops = &lgm_clk_divider_ops; + init.flags = list->flags; + init.parent_data = list->parent_data; + init.num_parents = 1; + + div->membase = ctx->membase; + div->lock = ctx->lock; + div->reg = reg; + div->shift = shift; + div->width = width; + div->shift_gate = shift_gate; + div->width_gate = width_gate; + div->flags = cflags; + div->table = list->div_table; + div->hw.init = &init; + + hw = &div->hw; + ret = clk_hw_register(dev, hw); + if (ret) + return ERR_PTR(ret); + + if (cflags & CLOCK_FLAG_VAL_INIT) { + spin_lock_irqsave(&div->lock, flags); + lgm_set_clk_val(div->membase, reg, shift, width, list->div_val); + spin_unlock_irqrestore(&div->lock, flags); + } + + return hw; +} + +static struct clk_hw * +lgm_clk_register_fixed_factor(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list) +{ + unsigned long flags; + struct clk_hw *hw; + + hw = clk_hw_register_fixed_factor(ctx->dev, list->name, + list->parent_data[0].name, list->flags, + list->mult, list->div); + if (IS_ERR(hw)) + return ERR_CAST(hw); + + if (list->div_flags & CLOCK_FLAG_VAL_INIT) { + spin_lock_irqsave(&ctx->lock, flags); + lgm_set_clk_val(ctx->membase, list->div_off, list->div_shift, + list->div_width, list->div_val); + spin_unlock_irqrestore(&ctx->lock, flags); + } + + return hw; +} + +static int lgm_clk_gate_enable(struct clk_hw *hw) +{ + struct lgm_clk_gate *gate = to_lgm_clk_gate(hw); + unsigned long flags; + unsigned int reg; + + spin_lock_irqsave(&gate->lock, flags); + reg = GATE_HW_REG_EN(gate->reg); + lgm_set_clk_val(gate->membase, reg, gate->shift, 1, 1); + spin_unlock_irqrestore(&gate->lock, flags); + + return 0; +} + +static void lgm_clk_gate_disable(struct clk_hw *hw) +{ + struct lgm_clk_gate *gate = to_lgm_clk_gate(hw); + unsigned long flags; + unsigned int reg; + + spin_lock_irqsave(&gate->lock, flags); + reg = GATE_HW_REG_DIS(gate->reg); + lgm_set_clk_val(gate->membase, reg, gate->shift, 1, 1); + spin_unlock_irqrestore(&gate->lock, flags); +} + +static int lgm_clk_gate_is_enabled(struct clk_hw *hw) +{ + struct lgm_clk_gate *gate = to_lgm_clk_gate(hw); + unsigned int reg, ret; + unsigned long flags; + + spin_lock_irqsave(&gate->lock, flags); + reg = GATE_HW_REG_STAT(gate->reg); + ret = lgm_get_clk_val(gate->membase, reg, gate->shift, 1); + spin_unlock_irqrestore(&gate->lock, flags); + + return ret; +} + +static const struct clk_ops lgm_clk_gate_ops = { + .enable = lgm_clk_gate_enable, + .disable = lgm_clk_gate_disable, + .is_enabled = lgm_clk_gate_is_enabled, +}; + +static struct clk_hw * +lgm_clk_register_gate(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list) +{ + unsigned long flags, cflags = list->gate_flags; + const char *pname = list->parent_data[0].name; + struct device *dev = ctx->dev; + u8 shift = list->gate_shift; + struct clk_init_data init = {}; + struct lgm_clk_gate *gate; + u32 reg = list->gate_off; + struct clk_hw *hw; + int ret; + + gate = devm_kzalloc(dev, sizeof(*gate), GFP_KERNEL); + if (!gate) + return ERR_PTR(-ENOMEM); + + init.name = list->name; + init.ops = &lgm_clk_gate_ops; + init.flags = list->flags; + init.parent_names = pname ? &pname : NULL; + init.num_parents = pname ? 1 : 0; + + gate->membase = ctx->membase; + gate->lock = ctx->lock; + gate->reg = reg; + gate->shift = shift; + gate->flags = cflags; + gate->hw.init = &init; + + hw = &gate->hw; + ret = clk_hw_register(dev, hw); + if (ret) + return ERR_PTR(ret); + + if (cflags & CLOCK_FLAG_VAL_INIT) { + spin_lock_irqsave(&gate->lock, flags); + lgm_set_clk_val(gate->membase, reg, shift, 1, list->gate_val); + spin_unlock_irqrestore(&gate->lock, flags); + } + + return hw; +} + +int lgm_clk_register_branches(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list, + unsigned int nr_clk) +{ + struct clk_hw *hw; + unsigned int idx; + + for (idx = 0; idx < nr_clk; idx++, list++) { + switch (list->type) { + case CLK_TYPE_FIXED: + hw = lgm_clk_register_fixed(ctx, list); + break; + case CLK_TYPE_MUX: + hw = lgm_clk_register_mux(ctx, list); + break; + case CLK_TYPE_DIVIDER: + hw = lgm_clk_register_divider(ctx, list); + break; + case CLK_TYPE_FIXED_FACTOR: + hw = lgm_clk_register_fixed_factor(ctx, list); + break; + case CLK_TYPE_GATE: + hw = lgm_clk_register_gate(ctx, list); + break; + default: + dev_err(ctx->dev, "invalid clk type\n"); + return -EINVAL; + } + + if (IS_ERR(hw)) { + dev_err(ctx->dev, + "register clk: %s, type: %u failed!\n", + list->name, list->type); + return -EIO; + } + ctx->clk_data.hws[list->id] = hw; + } + + return 0; +} + +static unsigned long +lgm_clk_ddiv_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) +{ + struct lgm_clk_ddiv *ddiv = to_lgm_clk_ddiv(hw); + unsigned int div0, div1, exdiv; + unsigned long flags; + u64 prate; + + spin_lock_irqsave(&ddiv->lock, flags); + div0 = lgm_get_clk_val(ddiv->membase, ddiv->reg, + ddiv->shift0, ddiv->width0) + 1; + div1 = lgm_get_clk_val(ddiv->membase, ddiv->reg, + ddiv->shift1, ddiv->width1) + 1; + exdiv = lgm_get_clk_val(ddiv->membase, ddiv->reg, + ddiv->shift2, ddiv->width2); + spin_unlock_irqrestore(&ddiv->lock, flags); + + prate = (u64)parent_rate; + do_div(prate, div0); + do_div(prate, div1); + + if (exdiv) { + do_div(prate, ddiv->div); + prate *= ddiv->mult; + } + + return prate; +} + +static int lgm_clk_ddiv_enable(struct clk_hw *hw) +{ + struct lgm_clk_ddiv *ddiv = to_lgm_clk_ddiv(hw); + unsigned long flags; + + spin_lock_irqsave(&ddiv->lock, flags); + lgm_set_clk_val(ddiv->membase, ddiv->reg, ddiv->shift_gate, + ddiv->width_gate, 1); + spin_unlock_irqrestore(&ddiv->lock, flags); + return 0; +} + +static void lgm_clk_ddiv_disable(struct clk_hw *hw) +{ + struct lgm_clk_ddiv *ddiv = to_lgm_clk_ddiv(hw); + unsigned long flags; + + spin_lock_irqsave(&ddiv->lock, flags); + lgm_set_clk_val(ddiv->membase, ddiv->reg, ddiv->shift_gate, + ddiv->width_gate, 0); + spin_unlock_irqrestore(&ddiv->lock, flags); +} + +static int +lgm_clk_get_ddiv_val(u32 div, u32 *ddiv1, u32 *ddiv2) +{ + u32 idx, temp; + + *ddiv1 = 1; + *ddiv2 = 1; + + if (div > MAX_DIVIDER_VAL) + div = MAX_DIVIDER_VAL; + + if (div > 1) { + for (idx = 2; idx <= MAX_DDIV_REG; idx++) { + temp = DIV_ROUND_UP_ULL((u64)div, idx); + if (div % idx == 0 && temp <= MAX_DDIV_REG) + break; + } + + if (idx > MAX_DDIV_REG) + return -EINVAL; + + *ddiv1 = temp; + *ddiv2 = idx; + } + + return 0; +} + +static int +lgm_clk_ddiv_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long prate) +{ + struct lgm_clk_ddiv *ddiv = to_lgm_clk_ddiv(hw); + u32 div, ddiv1, ddiv2; + unsigned long flags; + + div = DIV_ROUND_CLOSEST_ULL((u64)prate, rate); + + spin_lock_irqsave(&ddiv->lock, flags); + if (lgm_get_clk_val(ddiv->membase, ddiv->reg, ddiv->shift2, 1)) { + div = DIV_ROUND_CLOSEST_ULL((u64)div, 5); + div = div * 2; + } + + if (div <= 0) { + spin_unlock_irqrestore(&ddiv->lock, flags); + return -EINVAL; + } + + if (lgm_clk_get_ddiv_val(div, &ddiv1, &ddiv2)) { + spin_unlock_irqrestore(&ddiv->lock, flags); + return -EINVAL; + } + + lgm_set_clk_val(ddiv->membase, ddiv->reg, ddiv->shift0, ddiv->width0, + ddiv1 - 1); + + lgm_set_clk_val(ddiv->membase, ddiv->reg, ddiv->shift1, ddiv->width1, + ddiv2 - 1); + spin_unlock_irqrestore(&ddiv->lock, flags); + + return 0; +} + +static long +lgm_clk_ddiv_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + struct lgm_clk_ddiv *ddiv = to_lgm_clk_ddiv(hw); + u32 div, ddiv1, ddiv2; + unsigned long flags; + u64 rate64; + + div = DIV_ROUND_CLOSEST_ULL((u64)*prate, rate); + + /* if predivide bit is enabled, modify div by factor of 2.5 */ + spin_lock_irqsave(&ddiv->lock, flags); + if (lgm_get_clk_val(ddiv->membase, ddiv->reg, ddiv->shift2, 1)) { + div = div * 2; + div = DIV_ROUND_CLOSEST_ULL((u64)div, 5); + } + + if (div <= 0) { + spin_unlock_irqrestore(&ddiv->lock, flags); + return *prate; + } + + if (lgm_clk_get_ddiv_val(div, &ddiv1, &ddiv2) != 0) { + if (lgm_clk_get_ddiv_val(div + 1, &ddiv1, &ddiv2) != 0) { + spin_unlock_irqrestore(&ddiv->lock, flags); + return -EINVAL; + } + } + + rate64 = *prate; + do_div(rate64, ddiv1); + do_div(rate64, ddiv2); + + /* if predivide bit is enabled, modify rounded rate by factor of 2.5 */ + if (lgm_get_clk_val(ddiv->membase, ddiv->reg, ddiv->shift2, 1)) { + rate64 = rate64 * 2; + rate64 = DIV_ROUND_CLOSEST_ULL(rate64, 5); + } + spin_unlock_irqrestore(&ddiv->lock, flags); + + return rate64; +} + +static const struct clk_ops lgm_clk_ddiv_ops = { + .recalc_rate = lgm_clk_ddiv_recalc_rate, + .enable = lgm_clk_ddiv_enable, + .disable = lgm_clk_ddiv_disable, + .set_rate = lgm_clk_ddiv_set_rate, + .round_rate = lgm_clk_ddiv_round_rate, +}; + +int lgm_clk_register_ddiv(struct lgm_clk_provider *ctx, + const struct lgm_clk_ddiv_data *list, + unsigned int nr_clk) +{ + struct device *dev = ctx->dev; + struct clk_init_data init = {}; + struct lgm_clk_ddiv *ddiv; + struct clk_hw *hw; + unsigned int idx; + int ret; + + for (idx = 0; idx < nr_clk; idx++, list++) { + ddiv = NULL; + ddiv = devm_kzalloc(dev, sizeof(*ddiv), GFP_KERNEL); + if (!ddiv) + return -ENOMEM; + + memset(&init, 0, sizeof(init)); + init.name = list->name; + init.ops = &lgm_clk_ddiv_ops; + init.flags = list->flags; + init.parent_data = list->parent_data; + init.num_parents = 1; + + ddiv->membase = ctx->membase; + ddiv->lock = ctx->lock; + ddiv->reg = list->reg; + ddiv->shift0 = list->shift0; + ddiv->width0 = list->width0; + ddiv->shift1 = list->shift1; + ddiv->width1 = list->width1; + ddiv->shift_gate = list->shift_gate; + ddiv->width_gate = list->width_gate; + ddiv->shift2 = list->ex_shift; + ddiv->width2 = list->ex_width; + ddiv->flags = list->div_flags; + ddiv->mult = 2; + ddiv->div = 5; + ddiv->hw.init = &init; + + hw = &ddiv->hw; + ret = clk_hw_register(dev, hw); + if (ret) { + dev_err(dev, "register clk: %s failed!\n", list->name); + return ret; + } + ctx->clk_data.hws[list->id] = hw; + } + + return 0; +} diff --git a/drivers/clk/x86/clk-cgu.h b/drivers/clk/x86/clk-cgu.h new file mode 100644 index 000000000000..4e22bfb22312 --- /dev/null +++ b/drivers/clk/x86/clk-cgu.h @@ -0,0 +1,335 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright(c) 2020 Intel Corporation. + * Zhu YiXin <yixin.zhu@intel.com> + * Rahul Tanwar <rahul.tanwar@intel.com> + */ + +#ifndef __CLK_CGU_H +#define __CLK_CGU_H + +#include <linux/io.h> + +struct lgm_clk_mux { + struct clk_hw hw; + void __iomem *membase; + unsigned int reg; + u8 shift; + u8 width; + unsigned long flags; + spinlock_t lock; +}; + +struct lgm_clk_divider { + struct clk_hw hw; + void __iomem *membase; + unsigned int reg; + u8 shift; + u8 width; + u8 shift_gate; + u8 width_gate; + unsigned long flags; + const struct clk_div_table *table; + spinlock_t lock; +}; + +struct lgm_clk_ddiv { + struct clk_hw hw; + void __iomem *membase; + unsigned int reg; + u8 shift0; + u8 width0; + u8 shift1; + u8 width1; + u8 shift2; + u8 width2; + u8 shift_gate; + u8 width_gate; + unsigned int mult; + unsigned int div; + unsigned long flags; + spinlock_t lock; +}; + +struct lgm_clk_gate { + struct clk_hw hw; + void __iomem *membase; + unsigned int reg; + u8 shift; + unsigned long flags; + spinlock_t lock; +}; + +enum lgm_clk_type { + CLK_TYPE_FIXED, + CLK_TYPE_MUX, + CLK_TYPE_DIVIDER, + CLK_TYPE_FIXED_FACTOR, + CLK_TYPE_GATE, + CLK_TYPE_NONE, +}; + +/** + * struct lgm_clk_provider + * @membase: IO mem base address for CGU. + * @np: device node + * @dev: device + * @clk_data: array of hw clocks and clk number. + */ +struct lgm_clk_provider { + void __iomem *membase; + struct device_node *np; + struct device *dev; + struct clk_hw_onecell_data clk_data; + spinlock_t lock; +}; + +enum pll_type { + TYPE_ROPLL, + TYPE_LJPLL, + TYPE_NONE, +}; + +struct lgm_clk_pll { + struct clk_hw hw; + void __iomem *membase; + unsigned int reg; + unsigned long flags; + enum pll_type type; + spinlock_t lock; +}; + +/** + * struct lgm_pll_clk_data + * @id: platform specific id of the clock. + * @name: name of this pll clock. + * @parent_data: parent clock data. + * @num_parents: number of parents. + * @flags: optional flags for basic clock. + * @type: platform type of pll. + * @reg: offset of the register. + */ +struct lgm_pll_clk_data { + unsigned int id; + const char *name; + const struct clk_parent_data *parent_data; + u8 num_parents; + unsigned long flags; + enum pll_type type; + int reg; +}; + +#define LGM_PLL(_id, _name, _pdata, _flags, \ + _reg, _type) \ + { \ + .id = _id, \ + .name = _name, \ + .parent_data = _pdata, \ + .num_parents = ARRAY_SIZE(_pdata), \ + .flags = _flags, \ + .reg = _reg, \ + .type = _type, \ + } + +struct lgm_clk_ddiv_data { + unsigned int id; + const char *name; + const struct clk_parent_data *parent_data; + u8 flags; + unsigned long div_flags; + unsigned int reg; + u8 shift0; + u8 width0; + u8 shift1; + u8 width1; + u8 shift_gate; + u8 width_gate; + u8 ex_shift; + u8 ex_width; +}; + +#define LGM_DDIV(_id, _name, _pname, _flags, _reg, \ + _shft0, _wdth0, _shft1, _wdth1, \ + _shft_gate, _wdth_gate, _xshft, _df) \ + { \ + .id = _id, \ + .name = _name, \ + .parent_data = &(const struct clk_parent_data){ \ + .fw_name = _pname, \ + .name = _pname, \ + }, \ + .flags = _flags, \ + .reg = _reg, \ + .shift0 = _shft0, \ + .width0 = _wdth0, \ + .shift1 = _shft1, \ + .width1 = _wdth1, \ + .shift_gate = _shft_gate, \ + .width_gate = _wdth_gate, \ + .ex_shift = _xshft, \ + .ex_width = 1, \ + .div_flags = _df, \ + } + +struct lgm_clk_branch { + unsigned int id; + enum lgm_clk_type type; + const char *name; + const struct clk_parent_data *parent_data; + u8 num_parents; + unsigned long flags; + unsigned int mux_off; + u8 mux_shift; + u8 mux_width; + unsigned long mux_flags; + unsigned int mux_val; + unsigned int div_off; + u8 div_shift; + u8 div_width; + u8 div_shift_gate; + u8 div_width_gate; + unsigned long div_flags; + unsigned int div_val; + const struct clk_div_table *div_table; + unsigned int gate_off; + u8 gate_shift; + unsigned long gate_flags; + unsigned int gate_val; + unsigned int mult; + unsigned int div; +}; + +/* clock flags definition */ +#define CLOCK_FLAG_VAL_INIT BIT(16) +#define MUX_CLK_SW BIT(17) + +#define LGM_MUX(_id, _name, _pdata, _f, _reg, \ + _shift, _width, _cf, _v) \ + { \ + .id = _id, \ + .type = CLK_TYPE_MUX, \ + .name = _name, \ + .parent_data = _pdata, \ + .num_parents = ARRAY_SIZE(_pdata), \ + .flags = _f, \ + .mux_off = _reg, \ + .mux_shift = _shift, \ + .mux_width = _width, \ + .mux_flags = _cf, \ + .mux_val = _v, \ + } + +#define LGM_DIV(_id, _name, _pname, _f, _reg, _shift, _width, \ + _shift_gate, _width_gate, _cf, _v, _dtable) \ + { \ + .id = _id, \ + .type = CLK_TYPE_DIVIDER, \ + .name = _name, \ + .parent_data = &(const struct clk_parent_data){ \ + .fw_name = _pname, \ + .name = _pname, \ + }, \ + .num_parents = 1, \ + .flags = _f, \ + .div_off = _reg, \ + .div_shift = _shift, \ + .div_width = _width, \ + .div_shift_gate = _shift_gate, \ + .div_width_gate = _width_gate, \ + .div_flags = _cf, \ + .div_val = _v, \ + .div_table = _dtable, \ + } + +#define LGM_GATE(_id, _name, _pname, _f, _reg, \ + _shift, _cf, _v) \ + { \ + .id = _id, \ + .type = CLK_TYPE_GATE, \ + .name = _name, \ + .parent_data = &(const struct clk_parent_data){ \ + .fw_name = _pname, \ + .name = _pname, \ + }, \ + .num_parents = !_pname ? 0 : 1, \ + .flags = _f, \ + .gate_off = _reg, \ + .gate_shift = _shift, \ + .gate_flags = _cf, \ + .gate_val = _v, \ + } + +#define LGM_FIXED(_id, _name, _pname, _f, _reg, \ + _shift, _width, _cf, _freq, _v) \ + { \ + .id = _id, \ + .type = CLK_TYPE_FIXED, \ + .name = _name, \ + .parent_data = &(const struct clk_parent_data){ \ + .fw_name = _pname, \ + .name = _pname, \ + }, \ + .num_parents = !_pname ? 0 : 1, \ + .flags = _f, \ + .div_off = _reg, \ + .div_shift = _shift, \ + .div_width = _width, \ + .div_flags = _cf, \ + .div_val = _v, \ + .mux_flags = _freq, \ + } + +#define LGM_FIXED_FACTOR(_id, _name, _pname, _f, _reg, \ + _shift, _width, _cf, _v, _m, _d) \ + { \ + .id = _id, \ + .type = CLK_TYPE_FIXED_FACTOR, \ + .name = _name, \ + .parent_data = &(const struct clk_parent_data){ \ + .fw_name = _pname, \ + .name = _pname, \ + }, \ + .num_parents = 1, \ + .flags = _f, \ + .div_off = _reg, \ + .div_shift = _shift, \ + .div_width = _width, \ + .div_flags = _cf, \ + .div_val = _v, \ + .mult = _m, \ + .div = _d, \ + } + +static inline void lgm_set_clk_val(void __iomem *membase, u32 reg, + u8 shift, u8 width, u32 set_val) +{ + u32 mask = (GENMASK(width - 1, 0) << shift); + u32 regval; + + regval = readl(membase + reg); + regval = (regval & ~mask) | ((set_val << shift) & mask); + writel(regval, membase + reg); +} + +static inline u32 lgm_get_clk_val(void __iomem *membase, u32 reg, + u8 shift, u8 width) +{ + u32 mask = (GENMASK(width - 1, 0) << shift); + u32 val; + + val = readl(membase + reg); + val = (val & mask) >> shift; + + return val; +} + +int lgm_clk_register_branches(struct lgm_clk_provider *ctx, + const struct lgm_clk_branch *list, + unsigned int nr_clk); +int lgm_clk_register_plls(struct lgm_clk_provider *ctx, + const struct lgm_pll_clk_data *list, + unsigned int nr_clk); +int lgm_clk_register_ddiv(struct lgm_clk_provider *ctx, + const struct lgm_clk_ddiv_data *list, + unsigned int nr_clk); +#endif /* __CLK_CGU_H */ diff --git a/drivers/clk/x86/clk-lgm.c b/drivers/clk/x86/clk-lgm.c new file mode 100644 index 000000000000..020f4e83a5cc --- /dev/null +++ b/drivers/clk/x86/clk-lgm.c @@ -0,0 +1,475 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020 Intel Corporation. + * Zhu YiXin <yixin.zhu@intel.com> + * Rahul Tanwar <rahul.tanwar@intel.com> + */ +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <dt-bindings/clock/intel,lgm-clk.h> +#include "clk-cgu.h" + +#define PLL_DIV_WIDTH 4 +#define PLL_DDIV_WIDTH 3 + +/* Gate0 clock shift */ +#define G_C55_SHIFT 7 +#define G_QSPI_SHIFT 9 +#define G_EIP197_SHIFT 11 +#define G_VAULT130_SHIFT 12 +#define G_TOE_SHIFT 13 +#define G_SDXC_SHIFT 14 +#define G_EMMC_SHIFT 15 +#define G_SPIDBG_SHIFT 17 +#define G_DMA3_SHIFT 28 + +/* Gate1 clock shift */ +#define G_DMA0_SHIFT 0 +#define G_LEDC0_SHIFT 1 +#define G_LEDC1_SHIFT 2 +#define G_I2S0_SHIFT 3 +#define G_I2S1_SHIFT 4 +#define G_EBU_SHIFT 5 +#define G_PWM_SHIFT 6 +#define G_I2C0_SHIFT 7 +#define G_I2C1_SHIFT 8 +#define G_I2C2_SHIFT 9 +#define G_I2C3_SHIFT 10 + +#define G_SSC0_SHIFT 12 +#define G_SSC1_SHIFT 13 +#define G_SSC2_SHIFT 14 +#define G_SSC3_SHIFT 15 + +#define G_GPTC0_SHIFT 17 +#define G_GPTC1_SHIFT 18 +#define G_GPTC2_SHIFT 19 +#define G_GPTC3_SHIFT 20 + +#define G_ASC0_SHIFT 22 +#define G_ASC1_SHIFT 23 +#define G_ASC2_SHIFT 24 +#define G_ASC3_SHIFT 25 + +#define G_PCM0_SHIFT 27 +#define G_PCM1_SHIFT 28 +#define G_PCM2_SHIFT 29 + +/* Gate2 clock shift */ +#define G_PCIE10_SHIFT 1 +#define G_PCIE11_SHIFT 2 +#define G_PCIE30_SHIFT 3 +#define G_PCIE31_SHIFT 4 +#define G_PCIE20_SHIFT 5 +#define G_PCIE21_SHIFT 6 +#define G_PCIE40_SHIFT 7 +#define G_PCIE41_SHIFT 8 + +#define G_XPCS0_SHIFT 10 +#define G_XPCS1_SHIFT 11 +#define G_XPCS2_SHIFT 12 +#define G_XPCS3_SHIFT 13 +#define G_SATA0_SHIFT 14 +#define G_SATA1_SHIFT 15 +#define G_SATA2_SHIFT 16 +#define G_SATA3_SHIFT 17 + +/* Gate3 clock shift */ +#define G_ARCEM4_SHIFT 0 +#define G_IDMAR1_SHIFT 2 +#define G_IDMAT0_SHIFT 3 +#define G_IDMAT1_SHIFT 4 +#define G_IDMAT2_SHIFT 5 + +#define G_PPV4_SHIFT 8 +#define G_GSWIPO_SHIFT 9 +#define G_CQEM_SHIFT 10 +#define G_XPCS5_SHIFT 14 +#define G_USB1_SHIFT 25 +#define G_USB2_SHIFT 26 + + +/* Register definition */ +#define CGU_PLL0CZ_CFG0 0x000 +#define CGU_PLL0CM0_CFG0 0x020 +#define CGU_PLL0CM1_CFG0 0x040 +#define CGU_PLL0B_CFG0 0x060 +#define CGU_PLL1_CFG0 0x080 +#define CGU_PLL2_CFG0 0x0A0 +#define CGU_PLLPP_CFG0 0x0C0 +#define CGU_LJPLL3_CFG0 0x0E0 +#define CGU_LJPLL4_CFG0 0x100 +#define CGU_C55_PCMCR 0x18C +#define CGU_PCMCR 0x190 +#define CGU_IF_CLK1 0x1A0 +#define CGU_IF_CLK2 0x1A4 +#define CGU_GATE0 0x300 +#define CGU_GATE1 0x310 +#define CGU_GATE2 0x320 +#define CGU_GATE3 0x310 + +#define PLL_DIV(x) ((x) + 0x04) +#define PLL_SSC(x) ((x) + 0x10) + +#define CLK_NR_CLKS (LGM_GCLK_USB2 + 1) + +/* + * Below table defines the pair's of regval & effective dividers. + * It's more efficient to provide an explicit table due to non-linear + * relation between values. + */ +static const struct clk_div_table pll_div[] = { + { .val = 0, .div = 1 }, + { .val = 1, .div = 2 }, + { .val = 2, .div = 3 }, + { .val = 3, .div = 4 }, + { .val = 4, .div = 5 }, + { .val = 5, .div = 6 }, + { .val = 6, .div = 8 }, + { .val = 7, .div = 10 }, + { .val = 8, .div = 12 }, + { .val = 9, .div = 16 }, + { .val = 10, .div = 20 }, + { .val = 11, .div = 24 }, + { .val = 12, .div = 32 }, + { .val = 13, .div = 40 }, + { .val = 14, .div = 48 }, + { .val = 15, .div = 64 }, + {} +}; + +static const struct clk_div_table dcl_div[] = { + { .val = 0, .div = 6 }, + { .val = 1, .div = 12 }, + { .val = 2, .div = 24 }, + { .val = 3, .div = 32 }, + { .val = 4, .div = 48 }, + { .val = 5, .div = 96 }, + {} +}; + +static const struct clk_parent_data pll_p[] = { + { .fw_name = "osc", .name = "osc" }, +}; +static const struct clk_parent_data pllcm_p[] = { + { .fw_name = "cpu_cm", .name = "cpu_cm" }, +}; +static const struct clk_parent_data emmc_p[] = { + { .fw_name = "emmc4", .name = "emmc4" }, + { .fw_name = "noc4", .name = "noc4" }, +}; +static const struct clk_parent_data sdxc_p[] = { + { .fw_name = "sdxc3", .name = "sdxc3" }, + { .fw_name = "sdxc2", .name = "sdxc2" }, +}; +static const struct clk_parent_data pcm_p[] = { + { .fw_name = "v_docsis", .name = "v_docsis" }, + { .fw_name = "dcl", .name = "dcl" }, +}; +static const struct clk_parent_data cbphy_p[] = { + { .fw_name = "dd_serdes", .name = "dd_serdes" }, + { .fw_name = "dd_pcie", .name = "dd_pcie" }, +}; + +static const struct lgm_pll_clk_data lgm_pll_clks[] = { + LGM_PLL(LGM_CLK_PLL0CZ, "pll0cz", pll_p, CLK_IGNORE_UNUSED, + CGU_PLL0CZ_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLL0CM0, "pll0cm0", pllcm_p, CLK_IGNORE_UNUSED, + CGU_PLL0CM0_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLL0CM1, "pll0cm1", pllcm_p, CLK_IGNORE_UNUSED, + CGU_PLL0CM1_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLL0B, "pll0b", pll_p, CLK_IGNORE_UNUSED, + CGU_PLL0B_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLL1, "pll1", pll_p, 0, CGU_PLL1_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLL2, "pll2", pll_p, CLK_IGNORE_UNUSED, + CGU_PLL2_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_PLLPP, "pllpp", pll_p, 0, CGU_PLLPP_CFG0, TYPE_ROPLL), + LGM_PLL(LGM_CLK_LJPLL3, "ljpll3", pll_p, 0, CGU_LJPLL3_CFG0, TYPE_LJPLL), + LGM_PLL(LGM_CLK_LJPLL4, "ljpll4", pll_p, 0, CGU_LJPLL4_CFG0, TYPE_LJPLL), +}; + +static const struct lgm_clk_branch lgm_branch_clks[] = { + LGM_DIV(LGM_CLK_PP_HW, "pp_hw", "pllpp", 0, PLL_DIV(CGU_PLLPP_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_PP_UC, "pp_uc", "pllpp", 0, PLL_DIV(CGU_PLLPP_CFG0), + 4, PLL_DIV_WIDTH, 25, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_PP_FXD, "pp_fxd", "pllpp", 0, PLL_DIV(CGU_PLLPP_CFG0), + 8, PLL_DIV_WIDTH, 26, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_PP_TBM, "pp_tbm", "pllpp", 0, PLL_DIV(CGU_PLLPP_CFG0), + 12, PLL_DIV_WIDTH, 27, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_DDR, "ddr", "pll2", CLK_IGNORE_UNUSED, + PLL_DIV(CGU_PLL2_CFG0), 0, PLL_DIV_WIDTH, 24, 1, 0, 0, + pll_div), + LGM_DIV(LGM_CLK_CM, "cpu_cm", "pll0cz", 0, PLL_DIV(CGU_PLL0CZ_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + + LGM_DIV(LGM_CLK_IC, "cpu_ic", "pll0cz", CLK_IGNORE_UNUSED, + PLL_DIV(CGU_PLL0CZ_CFG0), 4, PLL_DIV_WIDTH, 25, + 1, 0, 0, pll_div), + + LGM_DIV(LGM_CLK_SDXC3, "sdxc3", "pll0cz", 0, PLL_DIV(CGU_PLL0CZ_CFG0), + 8, PLL_DIV_WIDTH, 26, 1, 0, 0, pll_div), + + LGM_DIV(LGM_CLK_CPU0, "cm0", "pll0cm0", + CLK_IGNORE_UNUSED, PLL_DIV(CGU_PLL0CM0_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_CPU1, "cm1", "pll0cm1", + CLK_IGNORE_UNUSED, PLL_DIV(CGU_PLL0CM1_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + + /* + * Marking ngi_clk (next generation interconnect) and noc_clk + * (network on chip peripheral clk) as critical clocks because + * these are shared parent clock sources for many different + * peripherals. + */ + LGM_DIV(LGM_CLK_NGI, "ngi", "pll0b", + (CLK_IGNORE_UNUSED|CLK_IS_CRITICAL), PLL_DIV(CGU_PLL0B_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_NOC4, "noc4", "pll0b", + (CLK_IGNORE_UNUSED|CLK_IS_CRITICAL), PLL_DIV(CGU_PLL0B_CFG0), + 4, PLL_DIV_WIDTH, 25, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_SW, "switch", "pll0b", 0, PLL_DIV(CGU_PLL0B_CFG0), + 8, PLL_DIV_WIDTH, 26, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_QSPI, "qspi", "pll0b", 0, PLL_DIV(CGU_PLL0B_CFG0), + 12, PLL_DIV_WIDTH, 27, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_CT, "v_ct", "pll1", 0, PLL_DIV(CGU_PLL1_CFG0), + 0, PLL_DIV_WIDTH, 24, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_DSP, "v_dsp", "pll1", 0, PLL_DIV(CGU_PLL1_CFG0), + 8, PLL_DIV_WIDTH, 26, 1, 0, 0, pll_div), + LGM_DIV(LGM_CLK_VIF, "v_ifclk", "pll1", 0, PLL_DIV(CGU_PLL1_CFG0), + 12, PLL_DIV_WIDTH, 27, 1, 0, 0, pll_div), + + LGM_FIXED_FACTOR(LGM_CLK_EMMC4, "emmc4", "sdxc3", 0, 0, + 0, 0, 0, 0, 1, 4), + LGM_FIXED_FACTOR(LGM_CLK_SDXC2, "sdxc2", "noc4", 0, 0, + 0, 0, 0, 0, 1, 4), + LGM_MUX(LGM_CLK_EMMC, "emmc", emmc_p, 0, CGU_IF_CLK1, + 0, 1, CLK_MUX_ROUND_CLOSEST, 0), + LGM_MUX(LGM_CLK_SDXC, "sdxc", sdxc_p, 0, CGU_IF_CLK1, + 1, 1, CLK_MUX_ROUND_CLOSEST, 0), + LGM_FIXED(LGM_CLK_OSC, "osc", NULL, 0, 0, 0, 0, 0, 40000000, 0), + LGM_FIXED(LGM_CLK_SLIC, "slic", NULL, 0, CGU_IF_CLK1, + 8, 2, CLOCK_FLAG_VAL_INIT, 8192000, 2), + LGM_FIXED(LGM_CLK_DOCSIS, "v_docsis", NULL, 0, 0, 0, 0, 0, 16000000, 0), + LGM_DIV(LGM_CLK_DCL, "dcl", "v_ifclk", 0, CGU_PCMCR, + 25, 3, 0, 0, 0, 0, dcl_div), + LGM_MUX(LGM_CLK_PCM, "pcm", pcm_p, 0, CGU_C55_PCMCR, + 0, 1, CLK_MUX_ROUND_CLOSEST, 0), + LGM_FIXED_FACTOR(LGM_CLK_DDR_PHY, "ddr_phy", "ddr", + CLK_IGNORE_UNUSED, 0, + 0, 0, 0, 0, 2, 1), + LGM_FIXED_FACTOR(LGM_CLK_PONDEF, "pondef", "dd_pool", + CLK_SET_RATE_PARENT, 0, 0, 0, 0, 0, 1, 2), + LGM_MUX(LGM_CLK_CBPHY0, "cbphy0", cbphy_p, 0, 0, + 0, 0, MUX_CLK_SW | CLK_MUX_ROUND_CLOSEST, 0), + LGM_MUX(LGM_CLK_CBPHY1, "cbphy1", cbphy_p, 0, 0, + 0, 0, MUX_CLK_SW | CLK_MUX_ROUND_CLOSEST, 0), + LGM_MUX(LGM_CLK_CBPHY2, "cbphy2", cbphy_p, 0, 0, + 0, 0, MUX_CLK_SW | CLK_MUX_ROUND_CLOSEST, 0), + LGM_MUX(LGM_CLK_CBPHY3, "cbphy3", cbphy_p, 0, 0, + 0, 0, MUX_CLK_SW | CLK_MUX_ROUND_CLOSEST, 0), + + LGM_GATE(LGM_GCLK_C55, "g_c55", NULL, 0, CGU_GATE0, + G_C55_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_QSPI, "g_qspi", "qspi", 0, CGU_GATE0, + G_QSPI_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_EIP197, "g_eip197", NULL, 0, CGU_GATE0, + G_EIP197_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_VAULT, "g_vault130", NULL, 0, CGU_GATE0, + G_VAULT130_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_TOE, "g_toe", NULL, 0, CGU_GATE0, + G_TOE_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SDXC, "g_sdxc", "sdxc", 0, CGU_GATE0, + G_SDXC_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_EMMC, "g_emmc", "emmc", 0, CGU_GATE0, + G_EMMC_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SPI_DBG, "g_spidbg", NULL, 0, CGU_GATE0, + G_SPIDBG_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_DMA3, "g_dma3", NULL, 0, CGU_GATE0, + G_DMA3_SHIFT, 0, 0), + + LGM_GATE(LGM_GCLK_DMA0, "g_dma0", NULL, 0, CGU_GATE1, + G_DMA0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_LEDC0, "g_ledc0", NULL, 0, CGU_GATE1, + G_LEDC0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_LEDC1, "g_ledc1", NULL, 0, CGU_GATE1, + G_LEDC1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2S0, "g_i2s0", NULL, 0, CGU_GATE1, + G_I2S0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2S1, "g_i2s1", NULL, 0, CGU_GATE1, + G_I2S1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_EBU, "g_ebu", NULL, 0, CGU_GATE1, + G_EBU_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PWM, "g_pwm", NULL, 0, CGU_GATE1, + G_PWM_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2C0, "g_i2c0", NULL, 0, CGU_GATE1, + G_I2C0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2C1, "g_i2c1", NULL, 0, CGU_GATE1, + G_I2C1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2C2, "g_i2c2", NULL, 0, CGU_GATE1, + G_I2C2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_I2C3, "g_i2c3", NULL, 0, CGU_GATE1, + G_I2C3_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SSC0, "g_ssc0", "noc4", 0, CGU_GATE1, + G_SSC0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SSC1, "g_ssc1", "noc4", 0, CGU_GATE1, + G_SSC1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SSC2, "g_ssc2", "noc4", 0, CGU_GATE1, + G_SSC2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SSC3, "g_ssc3", "noc4", 0, CGU_GATE1, + G_SSC3_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_GPTC0, "g_gptc0", "noc4", 0, CGU_GATE1, + G_GPTC0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_GPTC1, "g_gptc1", "noc4", 0, CGU_GATE1, + G_GPTC1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_GPTC2, "g_gptc2", "noc4", 0, CGU_GATE1, + G_GPTC2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_GPTC3, "g_gptc3", "osc", 0, CGU_GATE1, + G_GPTC3_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_ASC0, "g_asc0", "noc4", 0, CGU_GATE1, + G_ASC0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_ASC1, "g_asc1", "noc4", 0, CGU_GATE1, + G_ASC1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_ASC2, "g_asc2", "noc4", 0, CGU_GATE1, + G_ASC2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_ASC3, "g_asc3", "osc", 0, CGU_GATE1, + G_ASC3_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCM0, "g_pcm0", NULL, 0, CGU_GATE1, + G_PCM0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCM1, "g_pcm1", NULL, 0, CGU_GATE1, + G_PCM1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCM2, "g_pcm2", NULL, 0, CGU_GATE1, + G_PCM2_SHIFT, 0, 0), + + LGM_GATE(LGM_GCLK_PCIE10, "g_pcie10", NULL, 0, CGU_GATE2, + G_PCIE10_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE11, "g_pcie11", NULL, 0, CGU_GATE2, + G_PCIE11_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE30, "g_pcie30", NULL, 0, CGU_GATE2, + G_PCIE30_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE31, "g_pcie31", NULL, 0, CGU_GATE2, + G_PCIE31_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE20, "g_pcie20", NULL, 0, CGU_GATE2, + G_PCIE20_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE21, "g_pcie21", NULL, 0, CGU_GATE2, + G_PCIE21_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE40, "g_pcie40", NULL, 0, CGU_GATE2, + G_PCIE40_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PCIE41, "g_pcie41", NULL, 0, CGU_GATE2, + G_PCIE41_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_XPCS0, "g_xpcs0", NULL, 0, CGU_GATE2, + G_XPCS0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_XPCS1, "g_xpcs1", NULL, 0, CGU_GATE2, + G_XPCS1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_XPCS2, "g_xpcs2", NULL, 0, CGU_GATE2, + G_XPCS2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_XPCS3, "g_xpcs3", NULL, 0, CGU_GATE2, + G_XPCS3_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SATA0, "g_sata0", NULL, 0, CGU_GATE2, + G_SATA0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SATA1, "g_sata1", NULL, 0, CGU_GATE2, + G_SATA1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SATA2, "g_sata2", NULL, 0, CGU_GATE2, + G_SATA2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_SATA3, "g_sata3", NULL, 0, CGU_GATE2, + G_SATA3_SHIFT, 0, 0), + + LGM_GATE(LGM_GCLK_ARCEM4, "g_arcem4", NULL, 0, CGU_GATE3, + G_ARCEM4_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_IDMAR1, "g_idmar1", NULL, 0, CGU_GATE3, + G_IDMAR1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_IDMAT0, "g_idmat0", NULL, 0, CGU_GATE3, + G_IDMAT0_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_IDMAT1, "g_idmat1", NULL, 0, CGU_GATE3, + G_IDMAT1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_IDMAT2, "g_idmat2", NULL, 0, CGU_GATE3, + G_IDMAT2_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_PPV4, "g_ppv4", NULL, 0, CGU_GATE3, + G_PPV4_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_GSWIPO, "g_gswipo", "switch", 0, CGU_GATE3, + G_GSWIPO_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_CQEM, "g_cqem", "switch", 0, CGU_GATE3, + G_CQEM_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_XPCS5, "g_xpcs5", NULL, 0, CGU_GATE3, + G_XPCS5_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_USB1, "g_usb1", NULL, 0, CGU_GATE3, + G_USB1_SHIFT, 0, 0), + LGM_GATE(LGM_GCLK_USB2, "g_usb2", NULL, 0, CGU_GATE3, + G_USB2_SHIFT, 0, 0), +}; + + +static const struct lgm_clk_ddiv_data lgm_ddiv_clks[] = { + LGM_DDIV(LGM_CLK_CML, "dd_cml", "ljpll3", 0, + PLL_DIV(CGU_LJPLL3_CFG0), 0, PLL_DDIV_WIDTH, + 3, PLL_DDIV_WIDTH, 24, 1, 29, 0), + LGM_DDIV(LGM_CLK_SERDES, "dd_serdes", "ljpll3", 0, + PLL_DIV(CGU_LJPLL3_CFG0), 6, PLL_DDIV_WIDTH, + 9, PLL_DDIV_WIDTH, 25, 1, 28, 0), + LGM_DDIV(LGM_CLK_POOL, "dd_pool", "ljpll3", 0, + PLL_DIV(CGU_LJPLL3_CFG0), 12, PLL_DDIV_WIDTH, + 15, PLL_DDIV_WIDTH, 26, 1, 28, 0), + LGM_DDIV(LGM_CLK_PTP, "dd_ptp", "ljpll3", 0, + PLL_DIV(CGU_LJPLL3_CFG0), 18, PLL_DDIV_WIDTH, + 21, PLL_DDIV_WIDTH, 27, 1, 28, 0), + LGM_DDIV(LGM_CLK_PCIE, "dd_pcie", "ljpll4", 0, + PLL_DIV(CGU_LJPLL4_CFG0), 0, PLL_DDIV_WIDTH, + 3, PLL_DDIV_WIDTH, 24, 1, 29, 0), +}; + +static int lgm_cgu_probe(struct platform_device *pdev) +{ + struct lgm_clk_provider *ctx; + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + int ret; + + ctx = devm_kzalloc(dev, struct_size(ctx, clk_data.hws, CLK_NR_CLKS), + GFP_KERNEL); + if (!ctx) + return -ENOMEM; + + ctx->clk_data.num = CLK_NR_CLKS; + + ctx->membase = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(ctx->membase)) + return PTR_ERR(ctx->membase); + + ctx->np = np; + ctx->dev = dev; + spin_lock_init(&ctx->lock); + + ret = lgm_clk_register_plls(ctx, lgm_pll_clks, + ARRAY_SIZE(lgm_pll_clks)); + if (ret) + return ret; + + ret = lgm_clk_register_branches(ctx, lgm_branch_clks, + ARRAY_SIZE(lgm_branch_clks)); + if (ret) + return ret; + + ret = lgm_clk_register_ddiv(ctx, lgm_ddiv_clks, + ARRAY_SIZE(lgm_ddiv_clks)); + if (ret) + return ret; + + return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, + &ctx->clk_data); +} + +static const struct of_device_id of_lgm_cgu_match[] = { + { .compatible = "intel,cgu-lgm" }, + {} +}; + +static struct platform_driver lgm_cgu_driver = { + .probe = lgm_cgu_probe, + .driver = { + .name = "cgu-lgm", + .of_match_table = of_lgm_cgu_match, + }, +}; +builtin_platform_driver(lgm_cgu_driver); |