diff options
Diffstat (limited to 'drivers')
54 files changed, 2555 insertions, 437 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index b41aaed9bd51..c715d4681a0b 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -49,7 +49,7 @@ source "drivers/clk/versatile/Kconfig" config CLK_HSDK bool "PLL Driver for HSDK platform" - depends on OF || COMPILE_TEST + depends on ARC_SOC_HSDK || COMPILE_TEST depends on HAS_IOMEM help This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs diff --git a/drivers/clk/at91/clk-main.c b/drivers/clk/at91/clk-main.c index 5c83e899084f..cfae2f59df66 100644 --- a/drivers/clk/at91/clk-main.c +++ b/drivers/clk/at91/clk-main.c @@ -437,12 +437,17 @@ static int clk_sam9x5_main_set_parent(struct clk_hw *hw, u8 index) return -EINVAL; regmap_read(regmap, AT91_CKGR_MOR, &tmp); - tmp &= ~MOR_KEY_MASK; if (index && !(tmp & AT91_PMC_MOSCSEL)) - regmap_write(regmap, AT91_CKGR_MOR, tmp | AT91_PMC_MOSCSEL); + tmp = AT91_PMC_MOSCSEL; else if (!index && (tmp & AT91_PMC_MOSCSEL)) - regmap_write(regmap, AT91_CKGR_MOR, tmp & ~AT91_PMC_MOSCSEL); + tmp = 0; + else + return 0; + + regmap_update_bits(regmap, AT91_CKGR_MOR, + AT91_PMC_MOSCSEL | MOR_KEY_MASK, + tmp | AT91_PMC_KEY); while (!clk_sam9x5_main_ready(regmap)) cpu_relax(); diff --git a/drivers/clk/at91/clk-peripheral.c b/drivers/clk/at91/clk-peripheral.c index 7867eaf0447f..7a27ba8e0577 100644 --- a/drivers/clk/at91/clk-peripheral.c +++ b/drivers/clk/at91/clk-peripheral.c @@ -112,8 +112,8 @@ at91_clk_register_peripheral(struct regmap *regmap, const char *name, init.name = name; init.ops = &peripheral_ops; - init.parent_names = (parent_name ? &parent_name : NULL); - init.num_parents = (parent_name ? 1 : 0); + init.parent_names = &parent_name; + init.num_parents = 1; init.flags = 0; periph->id = id; diff --git a/drivers/clk/at91/clk-sam9x60-pll.c b/drivers/clk/at91/clk-sam9x60-pll.c index b473298ef7e6..78f458a7b2ef 100644 --- a/drivers/clk/at91/clk-sam9x60-pll.c +++ b/drivers/clk/at91/clk-sam9x60-pll.c @@ -331,7 +331,7 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core, struct clk_hw *parent = clk_hw_get_parent(&core->hw); unsigned long tmp_rate, tmp_parent_rate, tmp_diff; long best_diff = -1, best_rate = -EINVAL; - u32 divid, best_div; + u32 divid; if (!rate) return 0; @@ -352,7 +352,6 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core, *parent_rate = tmp_parent_rate; best_rate = tmp_rate; best_diff = tmp_diff; - best_div = divid; } if (!best_diff) diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c index ab6318c0589e..3c4c95603595 100644 --- a/drivers/clk/at91/sam9x60.c +++ b/drivers/clk/at91/sam9x60.c @@ -279,7 +279,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np) parent_names[3] = "masterck"; parent_names[4] = "pllack_divck"; parent_names[5] = "upllck_divck"; - for (i = 0; i < 8; i++) { + for (i = 0; i < 2; i++) { char name[6]; snprintf(name, sizeof(name), "prog%d", i); diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c index 3439bc65bb4e..1ac803e14fa3 100644 --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c @@ -1338,8 +1338,10 @@ static struct clk_hw *bcm2835_register_pll(struct bcm2835_cprman *cprman, pll->hw.init = &init; ret = devm_clk_hw_register(cprman->dev, &pll->hw); - if (ret) + if (ret) { + kfree(pll); return NULL; + } return &pll->hw; } diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c index 5cc82954e1ce..f89b9cfc4309 100644 --- a/drivers/clk/bcm/clk-raspberrypi.c +++ b/drivers/clk/bcm/clk-raspberrypi.c @@ -271,6 +271,7 @@ static int raspberrypi_discover_clocks(struct raspberrypi_clk *rpi, case RPI_FIRMWARE_CORE_CLK_ID: case RPI_FIRMWARE_M2MC_CLK_ID: case RPI_FIRMWARE_V3D_CLK_ID: + case RPI_FIRMWARE_PIXEL_BVB_CLK_ID: hw = raspberrypi_clk_register(rpi, clks->parent, clks->id); if (IS_ERR(hw)) diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c index 7376f573bfdb..2ddb54f7d3ab 100644 --- a/drivers/clk/clk-composite.c +++ b/drivers/clk/clk-composite.c @@ -328,6 +328,7 @@ struct clk_hw *clk_hw_register_composite(struct device *dev, const char *name, rate_hw, rate_ops, gate_hw, gate_ops, flags); } +EXPORT_SYMBOL_GPL(clk_hw_register_composite); struct clk_hw *clk_hw_register_composite_pdata(struct device *dev, const char *name, diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig index db0253fa3d64..3b393cb07295 100644 --- a/drivers/clk/imx/Kconfig +++ b/drivers/clk/imx/Kconfig @@ -1,40 +1,102 @@ # SPDX-License-Identifier: GPL-2.0 # common clock support for NXP i.MX SoC family. config MXC_CLK - bool - def_bool ARCH_MXC + tristate "IMX clock" + depends on ARCH_MXC || COMPILE_TEST config MXC_CLK_SCU - bool - depends on IMX_SCU + tristate "IMX SCU clock" + depends on ARCH_MXC || COMPILE_TEST + depends on IMX_SCU && HAVE_ARM_SMCCC + +config CLK_IMX1 + def_bool SOC_IMX1 + select MXC_CLK + +config CLK_IMX25 + def_bool SOC_IMX25 + select MXC_CLK + +config CLK_IMX27 + def_bool SOC_IMX27 + select MXC_CLK + +config CLK_IMX31 + def_bool SOC_IMX31 + select MXC_CLK + +config CLK_IMX35 + def_bool SOC_IMX35 + select MXC_CLK + +config CLK_IMX5 + def_bool SOC_IMX5 + select MXC_CLK + +config CLK_IMX6Q + def_bool SOC_IMX6Q + select MXC_CLK + +config CLK_IMX6SL + def_bool SOC_IMX6SL + select MXC_CLK + +config CLK_IMX6SLL + def_bool SOC_IMX6SLL + select MXC_CLK + +config CLK_IMX6SX + def_bool SOC_IMX6SX + select MXC_CLK + +config CLK_IMX6UL + def_bool SOC_IMX6UL + select MXC_CLK + +config CLK_IMX7D + def_bool SOC_IMX7D + select MXC_CLK + +config CLK_IMX7ULP + def_bool SOC_IMX7ULP + select MXC_CLK + +config CLK_VF610 + def_bool SOC_VF610 + select MXC_CLK config CLK_IMX8MM - bool "IMX8MM CCM Clock Driver" - depends on ARCH_MXC + tristate "IMX8MM CCM Clock Driver" + depends on ARCH_MXC || COMPILE_TEST + select MXC_CLK help Build the driver for i.MX8MM CCM Clock Driver config CLK_IMX8MN - bool "IMX8MN CCM Clock Driver" - depends on ARCH_MXC + tristate "IMX8MN CCM Clock Driver" + depends on ARCH_MXC || COMPILE_TEST + select MXC_CLK help Build the driver for i.MX8MN CCM Clock Driver config CLK_IMX8MP - bool "IMX8MP CCM Clock Driver" - depends on ARCH_MXC + tristate "IMX8MP CCM Clock Driver" + depends on ARCH_MXC || COMPILE_TEST + select MXC_CLK help Build the driver for i.MX8MP CCM Clock Driver config CLK_IMX8MQ - bool "IMX8MQ CCM Clock Driver" - depends on ARCH_MXC + tristate "IMX8MQ CCM Clock Driver" + depends on ARCH_MXC || COMPILE_TEST + select MXC_CLK help Build the driver for i.MX8MQ CCM Clock Driver config CLK_IMX8QXP - bool "IMX8QXP SCU Clock" - depends on ARCH_MXC && IMX_SCU && ARM64 + tristate "IMX8QXP SCU Clock" + depends on (ARCH_MXC && ARM64) || COMPILE_TEST + depends on IMX_SCU && HAVE_ARM_SMCCC select MXC_CLK_SCU help Build the driver for IMX8QXP SCU based clocks. diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile index 928f874c73d2..dd6a737d060b 100644 --- a/drivers/clk/imx/Makefile +++ b/drivers/clk/imx/Makefile @@ -1,48 +1,46 @@ # SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_MXC_CLK) += \ - clk.o \ - clk-busy.o \ - clk-composite-8m.o \ - clk-cpu.o \ - clk-composite-7ulp.o \ - clk-divider-gate.o \ - clk-fixup-div.o \ - clk-fixup-mux.o \ - clk-frac-pll.o \ - clk-gate-exclusive.o \ - clk-gate2.o \ - clk-pfd.o \ - clk-pfdv2.o \ - clk-pllv1.o \ - clk-pllv2.o \ - clk-pllv3.o \ - clk-pllv4.o \ - clk-sscg-pll.o \ - clk-pll14xx.o - -obj-$(CONFIG_MXC_CLK_SCU) += \ - clk-scu.o \ - clk-lpcg-scu.o +mxc-clk-objs += clk.o +mxc-clk-objs += clk-busy.o +mxc-clk-objs += clk-composite-7ulp.o +mxc-clk-objs += clk-composite-8m.o +mxc-clk-objs += clk-cpu.o +mxc-clk-objs += clk-divider-gate.o +mxc-clk-objs += clk-fixup-div.o +mxc-clk-objs += clk-fixup-mux.o +mxc-clk-objs += clk-frac-pll.o +mxc-clk-objs += clk-gate2.o +mxc-clk-objs += clk-gate-exclusive.o +mxc-clk-objs += clk-pfd.o +mxc-clk-objs += clk-pfdv2.o +mxc-clk-objs += clk-pllv1.o +mxc-clk-objs += clk-pllv2.o +mxc-clk-objs += clk-pllv3.o +mxc-clk-objs += clk-pllv4.o +mxc-clk-objs += clk-pll14xx.o +mxc-clk-objs += clk-sscg-pll.o +obj-$(CONFIG_MXC_CLK) += mxc-clk.o obj-$(CONFIG_CLK_IMX8MM) += clk-imx8mm.o obj-$(CONFIG_CLK_IMX8MN) += clk-imx8mn.o obj-$(CONFIG_CLK_IMX8MP) += clk-imx8mp.o obj-$(CONFIG_CLK_IMX8MQ) += clk-imx8mq.o -obj-$(CONFIG_CLK_IMX8QXP) += clk-imx8qxp.o clk-imx8qxp-lpcg.o -obj-$(CONFIG_SOC_IMX1) += clk-imx1.o -obj-$(CONFIG_SOC_IMX21) += clk-imx21.o -obj-$(CONFIG_SOC_IMX25) += clk-imx25.o -obj-$(CONFIG_SOC_IMX27) += clk-imx27.o -obj-$(CONFIG_SOC_IMX31) += clk-imx31.o -obj-$(CONFIG_SOC_IMX35) += clk-imx35.o -obj-$(CONFIG_SOC_IMX5) += clk-imx5.o -obj-$(CONFIG_SOC_IMX6Q) += clk-imx6q.o -obj-$(CONFIG_SOC_IMX6SL) += clk-imx6sl.o -obj-$(CONFIG_SOC_IMX6SLL) += clk-imx6sll.o -obj-$(CONFIG_SOC_IMX6SX) += clk-imx6sx.o -obj-$(CONFIG_SOC_IMX6UL) += clk-imx6ul.o -obj-$(CONFIG_SOC_IMX7D) += clk-imx7d.o -obj-$(CONFIG_SOC_IMX7ULP) += clk-imx7ulp.o -obj-$(CONFIG_SOC_VF610) += clk-vf610.o +obj-$(CONFIG_MXC_CLK_SCU) += clk-imx-scu.o clk-imx-lpcg-scu.o +clk-imx-scu-$(CONFIG_CLK_IMX8QXP) += clk-scu.o clk-imx8qxp.o +clk-imx-lpcg-scu-$(CONFIG_CLK_IMX8QXP) += clk-lpcg-scu.o clk-imx8qxp-lpcg.o + +obj-$(CONFIG_CLK_IMX1) += clk-imx1.o +obj-$(CONFIG_CLK_IMX25) += clk-imx25.o +obj-$(CONFIG_CLK_IMX27) += clk-imx27.o +obj-$(CONFIG_CLK_IMX31) += clk-imx31.o +obj-$(CONFIG_CLK_IMX35) += clk-imx35.o +obj-$(CONFIG_CLK_IMX5) += clk-imx5.o +obj-$(CONFIG_CLK_IMX6Q) += clk-imx6q.o +obj-$(CONFIG_CLK_IMX6SL) += clk-imx6sl.o +obj-$(CONFIG_CLK_IMX6SLL) += clk-imx6sll.o +obj-$(CONFIG_CLK_IMX6SX) += clk-imx6sx.o +obj-$(CONFIG_CLK_IMX6UL) += clk-imx6ul.o +obj-$(CONFIG_CLK_IMX7D) += clk-imx7d.o +obj-$(CONFIG_CLK_IMX7ULP) += clk-imx7ulp.o +obj-$(CONFIG_CLK_VF610) += clk-vf610.o diff --git a/drivers/clk/imx/clk-busy.c b/drivers/clk/imx/clk-busy.c index 25c863da32c7..6f17311647f3 100644 --- a/drivers/clk/imx/clk-busy.c +++ b/drivers/clk/imx/clk-busy.c @@ -4,6 +4,7 @@ * Copyright 2012 Linaro Ltd. */ +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/io.h> diff --git a/drivers/clk/imx/clk-composite-7ulp.c b/drivers/clk/imx/clk-composite-7ulp.c index b9efcc8a855d..7c4f31b31eb0 100644 --- a/drivers/clk/imx/clk-composite-7ulp.c +++ b/drivers/clk/imx/clk-composite-7ulp.c @@ -5,6 +5,7 @@ * */ +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/slab.h> diff --git a/drivers/clk/imx/clk-composite-8m.c b/drivers/clk/imx/clk-composite-8m.c index d2b5af826f2c..2c309e3dc8e3 100644 --- a/drivers/clk/imx/clk-composite-8m.c +++ b/drivers/clk/imx/clk-composite-8m.c @@ -5,6 +5,7 @@ #include <linux/clk-provider.h> #include <linux/errno.h> +#include <linux/export.h> #include <linux/io.h> #include <linux/slab.h> @@ -215,6 +216,7 @@ struct clk_hw *imx8m_clk_hw_composite_flags(const char *name, div->width = PCG_PREDIV_WIDTH; divider_ops = &imx8m_clk_composite_divider_ops; mux_ops = &clk_mux_ops; + flags |= CLK_SET_PARENT_GATE; } div->lock = &imx_ccm_lock; @@ -243,3 +245,4 @@ fail: kfree(mux); return ERR_CAST(hw); } +EXPORT_SYMBOL_GPL(imx8m_clk_hw_composite_flags); diff --git a/drivers/clk/imx/clk-cpu.c b/drivers/clk/imx/clk-cpu.c index cb182bec79ba..cb6ca4cf0535 100644 --- a/drivers/clk/imx/clk-cpu.c +++ b/drivers/clk/imx/clk-cpu.c @@ -5,6 +5,7 @@ #include <linux/clk.h> #include <linux/clk-provider.h> +#include <linux/export.h> #include <linux/slab.h> #include "clk.h" @@ -104,3 +105,4 @@ struct clk_hw *imx_clk_hw_cpu(const char *name, const char *parent_name, return hw; } +EXPORT_SYMBOL_GPL(imx_clk_hw_cpu); diff --git a/drivers/clk/imx/clk-fixup-mux.c b/drivers/clk/imx/clk-fixup-mux.c index 58a67630bb6a..c82401570c84 100644 --- a/drivers/clk/imx/clk-fixup-mux.c +++ b/drivers/clk/imx/clk-fixup-mux.c @@ -3,6 +3,7 @@ * Copyright (C) 2013 Freescale Semiconductor, Inc. */ +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> diff --git a/drivers/clk/imx/clk-frac-pll.c b/drivers/clk/imx/clk-frac-pll.c index 101e0a300376..c703056fae85 100644 --- a/drivers/clk/imx/clk-frac-pll.c +++ b/drivers/clk/imx/clk-frac-pll.c @@ -10,6 +10,7 @@ #include <linux/clk-provider.h> #include <linux/err.h> +#include <linux/export.h> #include <linux/io.h> #include <linux/iopoll.h> #include <linux/slab.h> @@ -233,3 +234,4 @@ struct clk_hw *imx_clk_hw_frac_pll(const char *name, return hw; } +EXPORT_SYMBOL_GPL(imx_clk_hw_frac_pll); diff --git a/drivers/clk/imx/clk-gate2.c b/drivers/clk/imx/clk-gate2.c index b87ab3c3ba1e..7eed7083f46e 100644 --- a/drivers/clk/imx/clk-gate2.c +++ b/drivers/clk/imx/clk-gate2.c @@ -7,6 +7,7 @@ */ #include <linux/clk-provider.h> +#include <linux/export.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/io.h> @@ -15,7 +16,7 @@ #include "clk.h" /** - * DOC: basic gatable clock which can gate and ungate it's ouput + * DOC: basic gateable clock which can gate and ungate its output * * Traits of this clock: * prepare - clk_(un)prepare only ensures parent is (un)prepared @@ -177,3 +178,4 @@ struct clk_hw *clk_hw_register_gate2(struct device *dev, const char *name, return hw; } +EXPORT_SYMBOL_GPL(clk_hw_register_gate2); diff --git a/drivers/clk/imx/clk-imx21.c b/drivers/clk/imx/clk-imx21.c deleted file mode 100644 index 077b4a7123ce..000000000000 --- a/drivers/clk/imx/clk-imx21.c +++ /dev/null @@ -1,171 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de - * Copyright 2008 Martin Fuzzey, mfuzzey@gmail.com - */ - -#include <linux/clk-provider.h> -#include <linux/clkdev.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <dt-bindings/clock/imx21-clock.h> -#include <soc/imx/timer.h> -#include <asm/irq.h> - -#include "clk.h" - -#define MX21_CCM_BASE_ADDR 0x10027000 -#define MX21_GPT1_BASE_ADDR 0x10003000 -#define MX21_INT_GPT1 (NR_IRQS_LEGACY + 26) - -static void __iomem *ccm __initdata; - -/* Register offsets */ -#define CCM_CSCR (ccm + 0x00) -#define CCM_MPCTL0 (ccm + 0x04) -#define CCM_SPCTL0 (ccm + 0x0c) -#define CCM_PCDR0 (ccm + 0x18) -#define CCM_PCDR1 (ccm + 0x1c) -#define CCM_PCCR0 (ccm + 0x20) -#define CCM_PCCR1 (ccm + 0x24) - -static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; -static const char *mpll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; -static const char *spll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; -static const char *ssi_sel_clks[] = { "spll_gate", "mpll_gate", }; - -static struct clk *clk[IMX21_CLK_MAX]; -static struct clk_onecell_data clk_data; - -static void __init _mx21_clocks_init(unsigned long lref, unsigned long href) -{ - BUG_ON(!ccm); - - clk[IMX21_CLK_DUMMY] = imx_clk_fixed("dummy", 0); - clk[IMX21_CLK_CKIL] = imx_obtain_fixed_clock("ckil", lref); - clk[IMX21_CLK_CKIH] = imx_obtain_fixed_clock("ckih", href); - clk[IMX21_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 512, 1); - clk[IMX21_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3); - - clk[IMX21_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); - clk[IMX21_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); - clk[IMX21_CLK_FPM_GATE] = imx_clk_gate("fpm_gate", "fpm", CCM_CSCR, 2); - clk[IMX21_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3); - clk[IMX21_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks)); - clk[IMX21_CLK_IPG] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1); - clk[IMX21_CLK_HCLK] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4); - clk[IMX21_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks)); - clk[IMX21_CLK_SPLL_SEL] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, ARRAY_SIZE(spll_sel_clks)); - clk[IMX21_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 19, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[IMX21_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 20, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[IMX21_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 26, 3); - clk[IMX21_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 29, 3); - - clk[IMX21_CLK_MPLL] = imx_clk_pllv1(IMX_PLLV1_IMX21, "mpll", "mpll_sel", CCM_MPCTL0); - - clk[IMX21_CLK_SPLL] = imx_clk_pllv1(IMX_PLLV1_IMX21, "spll", "spll_sel", CCM_SPCTL0); - - clk[IMX21_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "fclk", CCM_PCDR0, 12, 4); - clk[IMX21_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); - clk[IMX21_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); - - clk[IMX21_CLK_PER1] = imx_clk_divider("per1", "mpll_gate", CCM_PCDR1, 0, 6); - clk[IMX21_CLK_PER2] = imx_clk_divider("per2", "mpll_gate", CCM_PCDR1, 8, 6); - clk[IMX21_CLK_PER3] = imx_clk_divider("per3", "mpll_gate", CCM_PCDR1, 16, 6); - clk[IMX21_CLK_PER4] = imx_clk_divider("per4", "mpll_gate", CCM_PCDR1, 24, 6); - - clk[IMX21_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0); - clk[IMX21_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1); - clk[IMX21_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2); - clk[IMX21_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3); - clk[IMX21_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4); - clk[IMX21_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5); - clk[IMX21_CLK_SSI1_GATE] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6); - clk[IMX21_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7); - clk[IMX21_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9); - clk[IMX21_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10); - clk[IMX21_CLK_GPIO_GATE] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11); - clk[IMX21_CLK_I2C_GATE] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12); - clk[IMX21_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13); - clk[IMX21_CLK_USB_GATE] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14); - clk[IMX21_CLK_EMMA_GATE] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15); - clk[IMX21_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ipg", CCM_PCCR0, 16); - clk[IMX21_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ipg", CCM_PCCR0, 17); - clk[IMX21_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18); - clk[IMX21_CLK_NFC_GATE] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19); - clk[IMX21_CLK_SLCDC_HCLK_GATE] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21); - clk[IMX21_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22); - clk[IMX21_CLK_BMI_GATE] = imx_clk_gate("bmi_gate", "hclk", CCM_PCCR0, 23); - clk[IMX21_CLK_USB_HCLK_GATE] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24); - clk[IMX21_CLK_SLCDC_GATE] = imx_clk_gate("slcdc_gate", "hclk", CCM_PCCR0, 25); - clk[IMX21_CLK_LCDC_HCLK_GATE] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26); - clk[IMX21_CLK_EMMA_HCLK_GATE] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27); - clk[IMX21_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28); - clk[IMX21_CLK_DMA_HCLK_GATE] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30); - clk[IMX21_CLK_CSI_HCLK_GATE] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31); - - clk[IMX21_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23); - clk[IMX21_CLK_WDOG_GATE] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24); - clk[IMX21_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25); - clk[IMX21_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26); - clk[IMX21_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27); - clk[IMX21_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28); - clk[IMX21_CLK_RTC_GATE] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29); - clk[IMX21_CLK_KPP_GATE] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30); - clk[IMX21_CLK_OWIRE_GATE] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31); - - imx_check_clocks(clk, ARRAY_SIZE(clk)); -} - -int __init mx21_clocks_init(unsigned long lref, unsigned long href) -{ - ccm = ioremap(MX21_CCM_BASE_ADDR, SZ_2K); - - _mx21_clocks_init(lref, href); - - clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.0"); - clk_register_clkdev(clk[IMX21_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.1"); - clk_register_clkdev(clk[IMX21_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.2"); - clk_register_clkdev(clk[IMX21_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.3"); - clk_register_clkdev(clk[IMX21_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[IMX21_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx-gpt.0"); - clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.0"); - clk_register_clkdev(clk[IMX21_CLK_CSPI1_IPG_GATE], "ipg", "imx21-cspi.0"); - clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.1"); - clk_register_clkdev(clk[IMX21_CLK_CSPI2_IPG_GATE], "ipg", "imx21-cspi.1"); - clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.2"); - clk_register_clkdev(clk[IMX21_CLK_CSPI3_IPG_GATE], "ipg", "imx21-cspi.2"); - clk_register_clkdev(clk[IMX21_CLK_PER3], "per", "imx21-fb.0"); - clk_register_clkdev(clk[IMX21_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0"); - clk_register_clkdev(clk[IMX21_CLK_LCDC_HCLK_GATE], "ahb", "imx21-fb.0"); - clk_register_clkdev(clk[IMX21_CLK_USB_GATE], "per", "imx21-hcd.0"); - clk_register_clkdev(clk[IMX21_CLK_USB_HCLK_GATE], "ahb", "imx21-hcd.0"); - clk_register_clkdev(clk[IMX21_CLK_NFC_GATE], NULL, "imx21-nand.0"); - clk_register_clkdev(clk[IMX21_CLK_DMA_HCLK_GATE], "ahb", "imx21-dma"); - clk_register_clkdev(clk[IMX21_CLK_DMA_GATE], "ipg", "imx21-dma"); - clk_register_clkdev(clk[IMX21_CLK_WDOG_GATE], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[IMX21_CLK_I2C_GATE], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[IMX21_CLK_OWIRE_GATE], NULL, "mxc_w1.0"); - - mxc_timer_init(MX21_GPT1_BASE_ADDR, MX21_INT_GPT1, GPT_TYPE_IMX21); - - return 0; -} - -static void __init mx21_clocks_init_dt(struct device_node *np) -{ - ccm = of_iomap(np, 0); - - _mx21_clocks_init(32768, 26000000); - - clk_data.clks = clk; - clk_data.clk_num = ARRAY_SIZE(clk); - of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); -} -CLK_OF_DECLARE(imx27_ccm, "fsl,imx21-ccm", mx21_clocks_init_dt); diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c index ba33c79158de..b2ff187cedab 100644 --- a/drivers/clk/imx/clk-imx6q.c +++ b/drivers/clk/imx/clk-imx6q.c @@ -6,6 +6,7 @@ #include <linux/init.h> #include <linux/types.h> +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> diff --git a/drivers/clk/imx/clk-imx6sl.c b/drivers/clk/imx/clk-imx6sl.c index 0f647d148abf..2f9361946a0e 100644 --- a/drivers/clk/imx/clk-imx6sl.c +++ b/drivers/clk/imx/clk-imx6sl.c @@ -3,6 +3,7 @@ * Copyright 2013-2014 Freescale Semiconductor, Inc. */ +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/err.h> @@ -14,19 +15,19 @@ #include "clk.h" #define CCSR 0xc -#define BM_CCSR_PLL1_SW_CLK_SEL (1 << 2) +#define BM_CCSR_PLL1_SW_CLK_SEL BIT(2) #define CACRR 0x10 #define CDHIPR 0x48 -#define BM_CDHIPR_ARM_PODF_BUSY (1 << 16) +#define BM_CDHIPR_ARM_PODF_BUSY BIT(16) #define ARM_WAIT_DIV_396M 2 #define ARM_WAIT_DIV_792M 4 #define ARM_WAIT_DIV_996M 6 #define PLL_ARM 0x0 -#define BM_PLL_ARM_DIV_SELECT (0x7f << 0) -#define BM_PLL_ARM_POWERDOWN (1 << 12) -#define BM_PLL_ARM_ENABLE (1 << 13) -#define BM_PLL_ARM_LOCK (1 << 31) +#define BM_PLL_ARM_DIV_SELECT 0x7f +#define BM_PLL_ARM_POWERDOWN BIT(12) +#define BM_PLL_ARM_ENABLE BIT(13) +#define BM_PLL_ARM_LOCK BIT(31) #define PLL_ARM_DIV_792M 66 static const char *step_sels[] = { "osc", "pll2_pfd2", }; @@ -145,7 +146,7 @@ static void imx6sl_enable_pll_arm(bool enable) val |= BM_PLL_ARM_ENABLE; val &= ~BM_PLL_ARM_POWERDOWN; writel_relaxed(val, anatop_base + PLL_ARM); - while (!(__raw_readl(anatop_base + PLL_ARM) & BM_PLL_ARM_LOCK)) + while (!(readl_relaxed(anatop_base + PLL_ARM) & BM_PLL_ARM_LOCK)) ; } else { writel_relaxed(saved_pll_arm, anatop_base + PLL_ARM); diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c index 89ba71271e5c..20dcce526d07 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -4,6 +4,7 @@ */ #include <dt-bindings/clock/imx6sx-clock.h> +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index b2057bd42e25..22d24a6a05e7 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -4,6 +4,7 @@ */ #include <dt-bindings/clock/imx7d-clock.h> +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> @@ -505,72 +506,73 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) hws[IMX7D_ARM_M4_ROOT_SRC] = imx_clk_hw_mux2("arm_m4_src", base + 0x8080, 24, 3, arm_m4_sel, ARRAY_SIZE(arm_m4_sel)); hws[IMX7D_MAIN_AXI_ROOT_SRC] = imx_clk_hw_mux2("axi_src", base + 0x8800, 24, 3, axi_sel, ARRAY_SIZE(axi_sel)); hws[IMX7D_DISP_AXI_ROOT_SRC] = imx_clk_hw_mux2("disp_axi_src", base + 0x8880, 24, 3, disp_axi_sel, ARRAY_SIZE(disp_axi_sel)); - hws[IMX7D_ENET_AXI_ROOT_SRC] = imx_clk_hw_mux2("enet_axi_src", base + 0x8900, 24, 3, enet_axi_sel, ARRAY_SIZE(enet_axi_sel)); - hws[IMX7D_NAND_USDHC_BUS_ROOT_SRC] = imx_clk_hw_mux2("nand_usdhc_src", base + 0x8980, 24, 3, nand_usdhc_bus_sel, ARRAY_SIZE(nand_usdhc_bus_sel)); hws[IMX7D_AHB_CHANNEL_ROOT_SRC] = imx_clk_hw_mux2("ahb_src", base + 0x9000, 24, 3, ahb_channel_sel, ARRAY_SIZE(ahb_channel_sel)); - hws[IMX7D_DRAM_PHYM_ROOT_SRC] = imx_clk_hw_mux2("dram_phym_src", base + 0x9800, 24, 1, dram_phym_sel, ARRAY_SIZE(dram_phym_sel)); - hws[IMX7D_DRAM_ROOT_SRC] = imx_clk_hw_mux2("dram_src", base + 0x9880, 24, 1, dram_sel, ARRAY_SIZE(dram_sel)); - hws[IMX7D_DRAM_PHYM_ALT_ROOT_SRC] = imx_clk_hw_mux2("dram_phym_alt_src", base + 0xa000, 24, 3, dram_phym_alt_sel, ARRAY_SIZE(dram_phym_alt_sel)); - hws[IMX7D_DRAM_ALT_ROOT_SRC] = imx_clk_hw_mux2("dram_alt_src", base + 0xa080, 24, 3, dram_alt_sel, ARRAY_SIZE(dram_alt_sel)); - hws[IMX7D_USB_HSIC_ROOT_SRC] = imx_clk_hw_mux2("usb_hsic_src", base + 0xa100, 24, 3, usb_hsic_sel, ARRAY_SIZE(usb_hsic_sel)); - hws[IMX7D_PCIE_CTRL_ROOT_SRC] = imx_clk_hw_mux2("pcie_ctrl_src", base + 0xa180, 24, 3, pcie_ctrl_sel, ARRAY_SIZE(pcie_ctrl_sel)); - hws[IMX7D_PCIE_PHY_ROOT_SRC] = imx_clk_hw_mux2("pcie_phy_src", base + 0xa200, 24, 3, pcie_phy_sel, ARRAY_SIZE(pcie_phy_sel)); - hws[IMX7D_EPDC_PIXEL_ROOT_SRC] = imx_clk_hw_mux2("epdc_pixel_src", base + 0xa280, 24, 3, epdc_pixel_sel, ARRAY_SIZE(epdc_pixel_sel)); - hws[IMX7D_LCDIF_PIXEL_ROOT_SRC] = imx_clk_hw_mux2("lcdif_pixel_src", base + 0xa300, 24, 3, lcdif_pixel_sel, ARRAY_SIZE(lcdif_pixel_sel)); - hws[IMX7D_MIPI_DSI_ROOT_SRC] = imx_clk_hw_mux2("mipi_dsi_src", base + 0xa380, 24, 3, mipi_dsi_sel, ARRAY_SIZE(mipi_dsi_sel)); - hws[IMX7D_MIPI_CSI_ROOT_SRC] = imx_clk_hw_mux2("mipi_csi_src", base + 0xa400, 24, 3, mipi_csi_sel, ARRAY_SIZE(mipi_csi_sel)); - hws[IMX7D_MIPI_DPHY_ROOT_SRC] = imx_clk_hw_mux2("mipi_dphy_src", base + 0xa480, 24, 3, mipi_dphy_sel, ARRAY_SIZE(mipi_dphy_sel)); - hws[IMX7D_SAI1_ROOT_SRC] = imx_clk_hw_mux2("sai1_src", base + 0xa500, 24, 3, sai1_sel, ARRAY_SIZE(sai1_sel)); - hws[IMX7D_SAI2_ROOT_SRC] = imx_clk_hw_mux2("sai2_src", base + 0xa580, 24, 3, sai2_sel, ARRAY_SIZE(sai2_sel)); - hws[IMX7D_SAI3_ROOT_SRC] = imx_clk_hw_mux2("sai3_src", base + 0xa600, 24, 3, sai3_sel, ARRAY_SIZE(sai3_sel)); - hws[IMX7D_SPDIF_ROOT_SRC] = imx_clk_hw_mux2("spdif_src", base + 0xa680, 24, 3, spdif_sel, ARRAY_SIZE(spdif_sel)); - hws[IMX7D_ENET1_REF_ROOT_SRC] = imx_clk_hw_mux2("enet1_ref_src", base + 0xa700, 24, 3, enet1_ref_sel, ARRAY_SIZE(enet1_ref_sel)); - hws[IMX7D_ENET1_TIME_ROOT_SRC] = imx_clk_hw_mux2("enet1_time_src", base + 0xa780, 24, 3, enet1_time_sel, ARRAY_SIZE(enet1_time_sel)); - hws[IMX7D_ENET2_REF_ROOT_SRC] = imx_clk_hw_mux2("enet2_ref_src", base + 0xa800, 24, 3, enet2_ref_sel, ARRAY_SIZE(enet2_ref_sel)); - hws[IMX7D_ENET2_TIME_ROOT_SRC] = imx_clk_hw_mux2("enet2_time_src", base + 0xa880, 24, 3, enet2_time_sel, ARRAY_SIZE(enet2_time_sel)); - hws[IMX7D_ENET_PHY_REF_ROOT_SRC] = imx_clk_hw_mux2("enet_phy_ref_src", base + 0xa900, 24, 3, enet_phy_ref_sel, ARRAY_SIZE(enet_phy_ref_sel)); - hws[IMX7D_EIM_ROOT_SRC] = imx_clk_hw_mux2("eim_src", base + 0xa980, 24, 3, eim_sel, ARRAY_SIZE(eim_sel)); - hws[IMX7D_NAND_ROOT_SRC] = imx_clk_hw_mux2("nand_src", base + 0xaa00, 24, 3, nand_sel, ARRAY_SIZE(nand_sel)); - hws[IMX7D_QSPI_ROOT_SRC] = imx_clk_hw_mux2("qspi_src", base + 0xaa80, 24, 3, qspi_sel, ARRAY_SIZE(qspi_sel)); - hws[IMX7D_USDHC1_ROOT_SRC] = imx_clk_hw_mux2("usdhc1_src", base + 0xab00, 24, 3, usdhc1_sel, ARRAY_SIZE(usdhc1_sel)); - hws[IMX7D_USDHC2_ROOT_SRC] = imx_clk_hw_mux2("usdhc2_src", base + 0xab80, 24, 3, usdhc2_sel, ARRAY_SIZE(usdhc2_sel)); - hws[IMX7D_USDHC3_ROOT_SRC] = imx_clk_hw_mux2("usdhc3_src", base + 0xac00, 24, 3, usdhc3_sel, ARRAY_SIZE(usdhc3_sel)); - hws[IMX7D_CAN1_ROOT_SRC] = imx_clk_hw_mux2("can1_src", base + 0xac80, 24, 3, can1_sel, ARRAY_SIZE(can1_sel)); - hws[IMX7D_CAN2_ROOT_SRC] = imx_clk_hw_mux2("can2_src", base + 0xad00, 24, 3, can2_sel, ARRAY_SIZE(can2_sel)); - hws[IMX7D_I2C1_ROOT_SRC] = imx_clk_hw_mux2("i2c1_src", base + 0xad80, 24, 3, i2c1_sel, ARRAY_SIZE(i2c1_sel)); - hws[IMX7D_I2C2_ROOT_SRC] = imx_clk_hw_mux2("i2c2_src", base + 0xae00, 24, 3, i2c2_sel, ARRAY_SIZE(i2c2_sel)); - hws[IMX7D_I2C3_ROOT_SRC] = imx_clk_hw_mux2("i2c3_src", base + 0xae80, 24, 3, i2c3_sel, ARRAY_SIZE(i2c3_sel)); - hws[IMX7D_I2C4_ROOT_SRC] = imx_clk_hw_mux2("i2c4_src", base + 0xaf00, 24, 3, i2c4_sel, ARRAY_SIZE(i2c4_sel)); - hws[IMX7D_UART1_ROOT_SRC] = imx_clk_hw_mux2("uart1_src", base + 0xaf80, 24, 3, uart1_sel, ARRAY_SIZE(uart1_sel)); - hws[IMX7D_UART2_ROOT_SRC] = imx_clk_hw_mux2("uart2_src", base + 0xb000, 24, 3, uart2_sel, ARRAY_SIZE(uart2_sel)); - hws[IMX7D_UART3_ROOT_SRC] = imx_clk_hw_mux2("uart3_src", base + 0xb080, 24, 3, uart3_sel, ARRAY_SIZE(uart3_sel)); - hws[IMX7D_UART4_ROOT_SRC] = imx_clk_hw_mux2("uart4_src", base + 0xb100, 24, 3, uart4_sel, ARRAY_SIZE(uart4_sel)); - hws[IMX7D_UART5_ROOT_SRC] = imx_clk_hw_mux2("uart5_src", base + 0xb180, 24, 3, uart5_sel, ARRAY_SIZE(uart5_sel)); - hws[IMX7D_UART6_ROOT_SRC] = imx_clk_hw_mux2("uart6_src", base + 0xb200, 24, 3, uart6_sel, ARRAY_SIZE(uart6_sel)); - hws[IMX7D_UART7_ROOT_SRC] = imx_clk_hw_mux2("uart7_src", base + 0xb280, 24, 3, uart7_sel, ARRAY_SIZE(uart7_sel)); - hws[IMX7D_ECSPI1_ROOT_SRC] = imx_clk_hw_mux2("ecspi1_src", base + 0xb300, 24, 3, ecspi1_sel, ARRAY_SIZE(ecspi1_sel)); - hws[IMX7D_ECSPI2_ROOT_SRC] = imx_clk_hw_mux2("ecspi2_src", base + 0xb380, 24, 3, ecspi2_sel, ARRAY_SIZE(ecspi2_sel)); - hws[IMX7D_ECSPI3_ROOT_SRC] = imx_clk_hw_mux2("ecspi3_src", base + 0xb400, 24, 3, ecspi3_sel, ARRAY_SIZE(ecspi3_sel)); - hws[IMX7D_ECSPI4_ROOT_SRC] = imx_clk_hw_mux2("ecspi4_src", base + 0xb480, 24, 3, ecspi4_sel, ARRAY_SIZE(ecspi4_sel)); - hws[IMX7D_PWM1_ROOT_SRC] = imx_clk_hw_mux2("pwm1_src", base + 0xb500, 24, 3, pwm1_sel, ARRAY_SIZE(pwm1_sel)); - hws[IMX7D_PWM2_ROOT_SRC] = imx_clk_hw_mux2("pwm2_src", base + 0xb580, 24, 3, pwm2_sel, ARRAY_SIZE(pwm2_sel)); - hws[IMX7D_PWM3_ROOT_SRC] = imx_clk_hw_mux2("pwm3_src", base + 0xb600, 24, 3, pwm3_sel, ARRAY_SIZE(pwm3_sel)); - hws[IMX7D_PWM4_ROOT_SRC] = imx_clk_hw_mux2("pwm4_src", base + 0xb680, 24, 3, pwm4_sel, ARRAY_SIZE(pwm4_sel)); - hws[IMX7D_FLEXTIMER1_ROOT_SRC] = imx_clk_hw_mux2("flextimer1_src", base + 0xb700, 24, 3, flextimer1_sel, ARRAY_SIZE(flextimer1_sel)); - hws[IMX7D_FLEXTIMER2_ROOT_SRC] = imx_clk_hw_mux2("flextimer2_src", base + 0xb780, 24, 3, flextimer2_sel, ARRAY_SIZE(flextimer2_sel)); - hws[IMX7D_SIM1_ROOT_SRC] = imx_clk_hw_mux2("sim1_src", base + 0xb800, 24, 3, sim1_sel, ARRAY_SIZE(sim1_sel)); - hws[IMX7D_SIM2_ROOT_SRC] = imx_clk_hw_mux2("sim2_src", base + 0xb880, 24, 3, sim2_sel, ARRAY_SIZE(sim2_sel)); - hws[IMX7D_GPT1_ROOT_SRC] = imx_clk_hw_mux2("gpt1_src", base + 0xb900, 24, 3, gpt1_sel, ARRAY_SIZE(gpt1_sel)); - hws[IMX7D_GPT2_ROOT_SRC] = imx_clk_hw_mux2("gpt2_src", base + 0xb980, 24, 3, gpt2_sel, ARRAY_SIZE(gpt2_sel)); - hws[IMX7D_GPT3_ROOT_SRC] = imx_clk_hw_mux2("gpt3_src", base + 0xba00, 24, 3, gpt3_sel, ARRAY_SIZE(gpt3_sel)); - hws[IMX7D_GPT4_ROOT_SRC] = imx_clk_hw_mux2("gpt4_src", base + 0xba80, 24, 3, gpt4_sel, ARRAY_SIZE(gpt4_sel)); - hws[IMX7D_TRACE_ROOT_SRC] = imx_clk_hw_mux2("trace_src", base + 0xbb00, 24, 3, trace_sel, ARRAY_SIZE(trace_sel)); - hws[IMX7D_WDOG_ROOT_SRC] = imx_clk_hw_mux2("wdog_src", base + 0xbb80, 24, 3, wdog_sel, ARRAY_SIZE(wdog_sel)); - hws[IMX7D_CSI_MCLK_ROOT_SRC] = imx_clk_hw_mux2("csi_mclk_src", base + 0xbc00, 24, 3, csi_mclk_sel, ARRAY_SIZE(csi_mclk_sel)); - hws[IMX7D_AUDIO_MCLK_ROOT_SRC] = imx_clk_hw_mux2("audio_mclk_src", base + 0xbc80, 24, 3, audio_mclk_sel, ARRAY_SIZE(audio_mclk_sel)); - hws[IMX7D_WRCLK_ROOT_SRC] = imx_clk_hw_mux2("wrclk_src", base + 0xbd00, 24, 3, wrclk_sel, ARRAY_SIZE(wrclk_sel)); - hws[IMX7D_CLKO1_ROOT_SRC] = imx_clk_hw_mux2("clko1_src", base + 0xbd80, 24, 3, clko1_sel, ARRAY_SIZE(clko1_sel)); - hws[IMX7D_CLKO2_ROOT_SRC] = imx_clk_hw_mux2("clko2_src", base + 0xbe00, 24, 3, clko2_sel, ARRAY_SIZE(clko2_sel)); + + hws[IMX7D_ENET_AXI_ROOT_SRC] = imx_clk_hw_mux2_flags("enet_axi_src", base + 0x8900, 24, 3, enet_axi_sel, ARRAY_SIZE(enet_axi_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_NAND_USDHC_BUS_ROOT_SRC] = imx_clk_hw_mux2_flags("nand_usdhc_src", base + 0x8980, 24, 3, nand_usdhc_bus_sel, ARRAY_SIZE(nand_usdhc_bus_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_PHYM_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_phym_src", base + 0x9800, 24, 1, dram_phym_sel, ARRAY_SIZE(dram_phym_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_src", base + 0x9880, 24, 1, dram_sel, ARRAY_SIZE(dram_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_PHYM_ALT_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_phym_alt_src", base + 0xa000, 24, 3, dram_phym_alt_sel, ARRAY_SIZE(dram_phym_alt_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_DRAM_ALT_ROOT_SRC] = imx_clk_hw_mux2_flags("dram_alt_src", base + 0xa080, 24, 3, dram_alt_sel, ARRAY_SIZE(dram_alt_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_USB_HSIC_ROOT_SRC] = imx_clk_hw_mux2_flags("usb_hsic_src", base + 0xa100, 24, 3, usb_hsic_sel, ARRAY_SIZE(usb_hsic_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PCIE_CTRL_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_ctrl_src", base + 0xa180, 24, 3, pcie_ctrl_sel, ARRAY_SIZE(pcie_ctrl_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PCIE_PHY_ROOT_SRC] = imx_clk_hw_mux2_flags("pcie_phy_src", base + 0xa200, 24, 3, pcie_phy_sel, ARRAY_SIZE(pcie_phy_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_EPDC_PIXEL_ROOT_SRC] = imx_clk_hw_mux2_flags("epdc_pixel_src", base + 0xa280, 24, 3, epdc_pixel_sel, ARRAY_SIZE(epdc_pixel_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_LCDIF_PIXEL_ROOT_SRC] = imx_clk_hw_mux2_flags("lcdif_pixel_src", base + 0xa300, 24, 3, lcdif_pixel_sel, ARRAY_SIZE(lcdif_pixel_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_MIPI_DSI_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_dsi_src", base + 0xa380, 24, 3, mipi_dsi_sel, ARRAY_SIZE(mipi_dsi_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_MIPI_CSI_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_csi_src", base + 0xa400, 24, 3, mipi_csi_sel, ARRAY_SIZE(mipi_csi_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_MIPI_DPHY_ROOT_SRC] = imx_clk_hw_mux2_flags("mipi_dphy_src", base + 0xa480, 24, 3, mipi_dphy_sel, ARRAY_SIZE(mipi_dphy_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SAI1_ROOT_SRC] = imx_clk_hw_mux2_flags("sai1_src", base + 0xa500, 24, 3, sai1_sel, ARRAY_SIZE(sai1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SAI2_ROOT_SRC] = imx_clk_hw_mux2_flags("sai2_src", base + 0xa580, 24, 3, sai2_sel, ARRAY_SIZE(sai2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SAI3_ROOT_SRC] = imx_clk_hw_mux2_flags("sai3_src", base + 0xa600, 24, 3, sai3_sel, ARRAY_SIZE(sai3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SPDIF_ROOT_SRC] = imx_clk_hw_mux2_flags("spdif_src", base + 0xa680, 24, 3, spdif_sel, ARRAY_SIZE(spdif_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ENET1_REF_ROOT_SRC] = imx_clk_hw_mux2_flags("enet1_ref_src", base + 0xa700, 24, 3, enet1_ref_sel, ARRAY_SIZE(enet1_ref_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ENET1_TIME_ROOT_SRC] = imx_clk_hw_mux2_flags("enet1_time_src", base + 0xa780, 24, 3, enet1_time_sel, ARRAY_SIZE(enet1_time_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ENET2_REF_ROOT_SRC] = imx_clk_hw_mux2_flags("enet2_ref_src", base + 0xa800, 24, 3, enet2_ref_sel, ARRAY_SIZE(enet2_ref_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ENET2_TIME_ROOT_SRC] = imx_clk_hw_mux2_flags("enet2_time_src", base + 0xa880, 24, 3, enet2_time_sel, ARRAY_SIZE(enet2_time_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ENET_PHY_REF_ROOT_SRC] = imx_clk_hw_mux2_flags("enet_phy_ref_src", base + 0xa900, 24, 3, enet_phy_ref_sel, ARRAY_SIZE(enet_phy_ref_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_EIM_ROOT_SRC] = imx_clk_hw_mux2_flags("eim_src", base + 0xa980, 24, 3, eim_sel, ARRAY_SIZE(eim_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_NAND_ROOT_SRC] = imx_clk_hw_mux2_flags("nand_src", base + 0xaa00, 24, 3, nand_sel, ARRAY_SIZE(nand_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_QSPI_ROOT_SRC] = imx_clk_hw_mux2_flags("qspi_src", base + 0xaa80, 24, 3, qspi_sel, ARRAY_SIZE(qspi_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_USDHC1_ROOT_SRC] = imx_clk_hw_mux2_flags("usdhc1_src", base + 0xab00, 24, 3, usdhc1_sel, ARRAY_SIZE(usdhc1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_USDHC2_ROOT_SRC] = imx_clk_hw_mux2_flags("usdhc2_src", base + 0xab80, 24, 3, usdhc2_sel, ARRAY_SIZE(usdhc2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_USDHC3_ROOT_SRC] = imx_clk_hw_mux2_flags("usdhc3_src", base + 0xac00, 24, 3, usdhc3_sel, ARRAY_SIZE(usdhc3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_CAN1_ROOT_SRC] = imx_clk_hw_mux2_flags("can1_src", base + 0xac80, 24, 3, can1_sel, ARRAY_SIZE(can1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_CAN2_ROOT_SRC] = imx_clk_hw_mux2_flags("can2_src", base + 0xad00, 24, 3, can2_sel, ARRAY_SIZE(can2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_I2C1_ROOT_SRC] = imx_clk_hw_mux2_flags("i2c1_src", base + 0xad80, 24, 3, i2c1_sel, ARRAY_SIZE(i2c1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_I2C2_ROOT_SRC] = imx_clk_hw_mux2_flags("i2c2_src", base + 0xae00, 24, 3, i2c2_sel, ARRAY_SIZE(i2c2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_I2C3_ROOT_SRC] = imx_clk_hw_mux2_flags("i2c3_src", base + 0xae80, 24, 3, i2c3_sel, ARRAY_SIZE(i2c3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_I2C4_ROOT_SRC] = imx_clk_hw_mux2_flags("i2c4_src", base + 0xaf00, 24, 3, i2c4_sel, ARRAY_SIZE(i2c4_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART1_ROOT_SRC] = imx_clk_hw_mux2_flags("uart1_src", base + 0xaf80, 24, 3, uart1_sel, ARRAY_SIZE(uart1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART2_ROOT_SRC] = imx_clk_hw_mux2_flags("uart2_src", base + 0xb000, 24, 3, uart2_sel, ARRAY_SIZE(uart2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART3_ROOT_SRC] = imx_clk_hw_mux2_flags("uart3_src", base + 0xb080, 24, 3, uart3_sel, ARRAY_SIZE(uart3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART4_ROOT_SRC] = imx_clk_hw_mux2_flags("uart4_src", base + 0xb100, 24, 3, uart4_sel, ARRAY_SIZE(uart4_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART5_ROOT_SRC] = imx_clk_hw_mux2_flags("uart5_src", base + 0xb180, 24, 3, uart5_sel, ARRAY_SIZE(uart5_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART6_ROOT_SRC] = imx_clk_hw_mux2_flags("uart6_src", base + 0xb200, 24, 3, uart6_sel, ARRAY_SIZE(uart6_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_UART7_ROOT_SRC] = imx_clk_hw_mux2_flags("uart7_src", base + 0xb280, 24, 3, uart7_sel, ARRAY_SIZE(uart7_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ECSPI1_ROOT_SRC] = imx_clk_hw_mux2_flags("ecspi1_src", base + 0xb300, 24, 3, ecspi1_sel, ARRAY_SIZE(ecspi1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ECSPI2_ROOT_SRC] = imx_clk_hw_mux2_flags("ecspi2_src", base + 0xb380, 24, 3, ecspi2_sel, ARRAY_SIZE(ecspi2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ECSPI3_ROOT_SRC] = imx_clk_hw_mux2_flags("ecspi3_src", base + 0xb400, 24, 3, ecspi3_sel, ARRAY_SIZE(ecspi3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_ECSPI4_ROOT_SRC] = imx_clk_hw_mux2_flags("ecspi4_src", base + 0xb480, 24, 3, ecspi4_sel, ARRAY_SIZE(ecspi4_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PWM1_ROOT_SRC] = imx_clk_hw_mux2_flags("pwm1_src", base + 0xb500, 24, 3, pwm1_sel, ARRAY_SIZE(pwm1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PWM2_ROOT_SRC] = imx_clk_hw_mux2_flags("pwm2_src", base + 0xb580, 24, 3, pwm2_sel, ARRAY_SIZE(pwm2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PWM3_ROOT_SRC] = imx_clk_hw_mux2_flags("pwm3_src", base + 0xb600, 24, 3, pwm3_sel, ARRAY_SIZE(pwm3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_PWM4_ROOT_SRC] = imx_clk_hw_mux2_flags("pwm4_src", base + 0xb680, 24, 3, pwm4_sel, ARRAY_SIZE(pwm4_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_FLEXTIMER1_ROOT_SRC] = imx_clk_hw_mux2_flags("flextimer1_src", base + 0xb700, 24, 3, flextimer1_sel, ARRAY_SIZE(flextimer1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_FLEXTIMER2_ROOT_SRC] = imx_clk_hw_mux2_flags("flextimer2_src", base + 0xb780, 24, 3, flextimer2_sel, ARRAY_SIZE(flextimer2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SIM1_ROOT_SRC] = imx_clk_hw_mux2_flags("sim1_src", base + 0xb800, 24, 3, sim1_sel, ARRAY_SIZE(sim1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_SIM2_ROOT_SRC] = imx_clk_hw_mux2_flags("sim2_src", base + 0xb880, 24, 3, sim2_sel, ARRAY_SIZE(sim2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_GPT1_ROOT_SRC] = imx_clk_hw_mux2_flags("gpt1_src", base + 0xb900, 24, 3, gpt1_sel, ARRAY_SIZE(gpt1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_GPT2_ROOT_SRC] = imx_clk_hw_mux2_flags("gpt2_src", base + 0xb980, 24, 3, gpt2_sel, ARRAY_SIZE(gpt2_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_GPT3_ROOT_SRC] = imx_clk_hw_mux2_flags("gpt3_src", base + 0xba00, 24, 3, gpt3_sel, ARRAY_SIZE(gpt3_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_GPT4_ROOT_SRC] = imx_clk_hw_mux2_flags("gpt4_src", base + 0xba80, 24, 3, gpt4_sel, ARRAY_SIZE(gpt4_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_TRACE_ROOT_SRC] = imx_clk_hw_mux2_flags("trace_src", base + 0xbb00, 24, 3, trace_sel, ARRAY_SIZE(trace_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_WDOG_ROOT_SRC] = imx_clk_hw_mux2_flags("wdog_src", base + 0xbb80, 24, 3, wdog_sel, ARRAY_SIZE(wdog_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_CSI_MCLK_ROOT_SRC] = imx_clk_hw_mux2_flags("csi_mclk_src", base + 0xbc00, 24, 3, csi_mclk_sel, ARRAY_SIZE(csi_mclk_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_AUDIO_MCLK_ROOT_SRC] = imx_clk_hw_mux2_flags("audio_mclk_src", base + 0xbc80, 24, 3, audio_mclk_sel, ARRAY_SIZE(audio_mclk_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_WRCLK_ROOT_SRC] = imx_clk_hw_mux2_flags("wrclk_src", base + 0xbd00, 24, 3, wrclk_sel, ARRAY_SIZE(wrclk_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_CLKO1_ROOT_SRC] = imx_clk_hw_mux2_flags("clko1_src", base + 0xbd80, 24, 3, clko1_sel, ARRAY_SIZE(clko1_sel), CLK_SET_PARENT_GATE); + hws[IMX7D_CLKO2_ROOT_SRC] = imx_clk_hw_mux2_flags("clko2_src", base + 0xbe00, 24, 3, clko2_sel, ARRAY_SIZE(clko2_sel), CLK_SET_PARENT_GATE); hws[IMX7D_ARM_A7_ROOT_CG] = imx_clk_hw_gate3("arm_a7_cg", "arm_a7_src", base + 0x8000, 28); hws[IMX7D_ARM_M4_ROOT_CG] = imx_clk_hw_gate3("arm_m4_cg", "arm_m4_src", base + 0x8080, 28); diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c index b793264c21c6..0de0be0cf548 100644 --- a/drivers/clk/imx/clk-imx8mm.c +++ b/drivers/clk/imx/clk-imx8mm.c @@ -657,3 +657,7 @@ static struct platform_driver imx8mm_clk_driver = { }, }; module_platform_driver(imx8mm_clk_driver); + +MODULE_AUTHOR("Bai Ping <ping.bai@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MM clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c index 213cc37b3173..e984de543f0b 100644 --- a/drivers/clk/imx/clk-imx8mn.c +++ b/drivers/clk/imx/clk-imx8mn.c @@ -608,3 +608,7 @@ static struct platform_driver imx8mn_clk_driver = { }, }; module_platform_driver(imx8mn_clk_driver); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MN clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c index ca747712400f..12ce4770f702 100644 --- a/drivers/clk/imx/clk-imx8mp.c +++ b/drivers/clk/imx/clk-imx8mp.c @@ -152,10 +152,6 @@ static const char * const imx8mp_can2_sels[] = {"osc_24m", "sys_pll2_200m", "sys "sys_pll1_160m", "sys_pll1_800m", "sys_pll3_out", "sys_pll2_250m", "audio_pll2_out", }; -static const char * const imx8mp_memrepair_sels[] = {"osc_24m", "sys_pll1_160m", "sys_pll2_50m", - "sys_pll3_out", "audio_pll1_out", "video_pll1_out", - "audio_pll2_out", "sys_pll1_133m", }; - static const char * const imx8mp_pcie_phy_sels[] = {"osc_24m", "sys_pll2_100m", "sys_pll2_500m", "clk_ext1", "clk_ext2", "clk_ext3", "clk_ext4", "sys_pll1_400m", }; @@ -375,15 +371,14 @@ static const char * const imx8mp_media_cam2_pix_sels[] = {"osc_24m", "sys_pll1_2 "sys_pll3_out", "audio_pll2_out", "video_pll1_out", }; -static const char * const imx8mp_media_mipi_phy2_ref_sels[] = {"osc_24m", "sys_pll2_333m", "sys_pll2_100m", - "sys_pll1_800m", "sys_pll2_1000m", - "clk_ext2", "audio_pll2_out", - "video_pll1_out", }; +static const char * const imx8mp_media_ldb_sels[] = {"osc_24m", "sys_pll2_333m", "sys_pll2_100m", + "sys_pll1_800m", "sys_pll2_1000m", + "clk_ext2", "audio_pll2_out", + "video_pll1_out", }; -static const char * const imx8mp_media_mipi_csi2_esc_sels[] = {"osc_24m", "sys_pll2_100m", "sys_pll1_80m", - "sys_pll1_800m", "sys_pll2_1000m", - "sys_pll3_out", "clk_ext3", - "audio_pll2_out", }; +static const char * const imx8mp_memrepair_sels[] = {"osc_24m", "sys_pll2_100m", "sys_pll1_80m", + "sys_pll1_800m", "sys_pll2_1000m", "sys_pll3_out", + "clk_ext3", "audio_pll2_out", }; static const char * const imx8mp_pcie2_ctrl_sels[] = {"osc_24m", "sys_pll2_250m", "sys_pll2_200m", "sys_pll1_266m", "sys_pll1_800m", "sys_pll2_500m", @@ -590,7 +585,6 @@ static int imx8mp_clocks_probe(struct platform_device *pdev) hws[IMX8MP_CLK_VPU_G2] = imx8m_clk_hw_composite("vpu_g2", imx8mp_vpu_g2_sels, ccm_base + 0xa180); hws[IMX8MP_CLK_CAN1] = imx8m_clk_hw_composite("can1", imx8mp_can1_sels, ccm_base + 0xa200); hws[IMX8MP_CLK_CAN2] = imx8m_clk_hw_composite("can2", imx8mp_can2_sels, ccm_base + 0xa280); - hws[IMX8MP_CLK_MEMREPAIR] = imx8m_clk_hw_composite("memrepair", imx8mp_memrepair_sels, ccm_base + 0xa300); hws[IMX8MP_CLK_PCIE_PHY] = imx8m_clk_hw_composite("pcie_phy", imx8mp_pcie_phy_sels, ccm_base + 0xa380); hws[IMX8MP_CLK_PCIE_AUX] = imx8m_clk_hw_composite("pcie_aux", imx8mp_pcie_aux_sels, ccm_base + 0xa400); hws[IMX8MP_CLK_I2C5] = imx8m_clk_hw_composite("i2c5", imx8mp_i2c5_sels, ccm_base + 0xa480); @@ -647,8 +641,8 @@ static int imx8mp_clocks_probe(struct platform_device *pdev) hws[IMX8MP_CLK_MEDIA_MIPI_PHY1_REF] = imx8m_clk_hw_composite("media_mipi_phy1_ref", imx8mp_media_mipi_phy1_ref_sels, ccm_base + 0xbd80); hws[IMX8MP_CLK_MEDIA_DISP1_PIX] = imx8m_clk_hw_composite("media_disp1_pix", imx8mp_media_disp1_pix_sels, ccm_base + 0xbe00); hws[IMX8MP_CLK_MEDIA_CAM2_PIX] = imx8m_clk_hw_composite("media_cam2_pix", imx8mp_media_cam2_pix_sels, ccm_base + 0xbe80); - hws[IMX8MP_CLK_MEDIA_MIPI_PHY2_REF] = imx8m_clk_hw_composite("media_mipi_phy2_ref", imx8mp_media_mipi_phy2_ref_sels, ccm_base + 0xbf00); - hws[IMX8MP_CLK_MEDIA_MIPI_CSI2_ESC] = imx8m_clk_hw_composite("media_mipi_csi2_esc", imx8mp_media_mipi_csi2_esc_sels, ccm_base + 0xbf80); + hws[IMX8MP_CLK_MEDIA_LDB] = imx8m_clk_hw_composite("media_ldb", imx8mp_media_ldb_sels, ccm_base + 0xbf00); + hws[IMX8MP_CLK_MEMREPAIR] = imx8m_clk_hw_composite_critical("mem_repair", imx8mp_memrepair_sels, ccm_base + 0xbf80); hws[IMX8MP_CLK_PCIE2_CTRL] = imx8m_clk_hw_composite("pcie2_ctrl", imx8mp_pcie2_ctrl_sels, ccm_base + 0xc000); hws[IMX8MP_CLK_PCIE2_PHY] = imx8m_clk_hw_composite("pcie2_phy", imx8mp_pcie2_phy_sels, ccm_base + 0xc080); hws[IMX8MP_CLK_MEDIA_MIPI_TEST_BYTE] = imx8m_clk_hw_composite("media_mipi_test_byte", imx8mp_media_mipi_test_byte_sels, ccm_base + 0xc100); @@ -773,3 +767,7 @@ static struct platform_driver imx8mp_clk_driver = { }, }; module_platform_driver(imx8mp_clk_driver); + +MODULE_AUTHOR("Anson Huang <Anson.Huang@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MP clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c index a64aace213c2..8265d1d48af4 100644 --- a/drivers/clk/imx/clk-imx8mq.c +++ b/drivers/clk/imx/clk-imx8mq.c @@ -157,10 +157,10 @@ static const char * const imx8mq_qspi_sels[] = {"osc_25m", "sys1_pll_400m", "sys "audio_pll2_out", "sys1_pll_266m", "sys3_pll_out", "sys1_pll_100m", }; static const char * const imx8mq_usdhc1_sels[] = {"osc_25m", "sys1_pll_400m", "sys1_pll_800m", "sys2_pll_500m", - "audio_pll2_out", "sys1_pll_266m", "sys3_pll_out", "sys1_pll_100m", }; + "sys3_pll_out", "sys1_pll_266m", "audio_pll2_out", "sys1_pll_100m", }; static const char * const imx8mq_usdhc2_sels[] = {"osc_25m", "sys1_pll_400m", "sys1_pll_800m", "sys2_pll_500m", - "audio_pll2_out", "sys1_pll_266m", "sys3_pll_out", "sys1_pll_100m", }; + "sys3_pll_out", "sys1_pll_266m", "audio_pll2_out", "sys1_pll_100m", }; static const char * const imx8mq_i2c1_sels[] = {"osc_25m", "sys1_pll_160m", "sys2_pll_50m", "sys3_pll_out", "audio_pll1_out", "video_pll1_out", "audio_pll2_out", "sys1_pll_133m", }; @@ -643,3 +643,7 @@ static struct platform_driver imx8mq_clk_driver = { }, }; module_platform_driver(imx8mq_clk_driver); + +MODULE_AUTHOR("Abel Vesa <abel.vesa@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8MQ clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-imx8qxp-lpcg.c b/drivers/clk/imx/clk-imx8qxp-lpcg.c index 04c8ee35e14c..e947a70054ac 100644 --- a/drivers/clk/imx/clk-imx8qxp-lpcg.c +++ b/drivers/clk/imx/clk-imx8qxp-lpcg.c @@ -232,3 +232,7 @@ static struct platform_driver imx8qxp_lpcg_clk_driver = { }; builtin_platform_driver(imx8qxp_lpcg_clk_driver); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QXP LPCG clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index 5e2903efc488..d650ca33cdc8 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -152,3 +152,7 @@ static struct platform_driver imx8qxp_clk_driver = { .probe = imx8qxp_clk_probe, }; builtin_platform_driver(imx8qxp_clk_driver); + +MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>"); +MODULE_DESCRIPTION("NXP i.MX8QXP clock driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk-lpcg-scu.c b/drivers/clk/imx/clk-lpcg-scu.c index a73a799fb777..1f0e44f921ae 100644 --- a/drivers/clk/imx/clk-lpcg-scu.c +++ b/drivers/clk/imx/clk-lpcg-scu.c @@ -4,6 +4,7 @@ * Dong Aisheng <aisheng.dong@nxp.com> */ +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> diff --git a/drivers/clk/imx/clk-pfd.c b/drivers/clk/imx/clk-pfd.c index 50b7c30296f7..5d2a9a3be95e 100644 --- a/drivers/clk/imx/clk-pfd.c +++ b/drivers/clk/imx/clk-pfd.c @@ -12,7 +12,7 @@ /** * struct clk_pfd - IMX PFD clock - * @clk_hw: clock source + * @hw: clock source * @reg: PFD register address * @idx: the index of PFD encoded in the register * diff --git a/drivers/clk/imx/clk-pfdv2.c b/drivers/clk/imx/clk-pfdv2.c index 78e1f7641aaa..6b744c84278e 100644 --- a/drivers/clk/imx/clk-pfdv2.c +++ b/drivers/clk/imx/clk-pfdv2.c @@ -17,7 +17,7 @@ /** * struct clk_pfdv2 - IMX PFD clock - * @clk_hw: clock source + * @hw: clock source * @reg: PFD register address * @gate_bit: Gate bit offset * @vld_bit: Valid bit offset diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c index f9eb189b93c0..aba36e4217d2 100644 --- a/drivers/clk/imx/clk-pll14xx.c +++ b/drivers/clk/imx/clk-pll14xx.c @@ -3,9 +3,10 @@ * Copyright 2017-2018 NXP. */ -#include <linux/bitops.h> +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/err.h> +#include <linux/export.h> #include <linux/io.h> #include <linux/iopoll.h> #include <linux/slab.h> @@ -68,6 +69,7 @@ struct imx_pll14xx_clk imx_1443x_pll = { .rate_table = imx_pll1443x_tbl, .rate_count = ARRAY_SIZE(imx_pll1443x_tbl), }; +EXPORT_SYMBOL_GPL(imx_1443x_pll); struct imx_pll14xx_clk imx_1443x_dram_pll = { .type = PLL_1443X, @@ -75,12 +77,14 @@ struct imx_pll14xx_clk imx_1443x_dram_pll = { .rate_count = ARRAY_SIZE(imx_pll1443x_tbl), .flags = CLK_GET_RATE_NOCACHE, }; +EXPORT_SYMBOL_GPL(imx_1443x_dram_pll); struct imx_pll14xx_clk imx_1416x_pll = { .type = PLL_1416X, .rate_table = imx_pll1416x_tbl, .rate_count = ARRAY_SIZE(imx_pll1416x_tbl), }; +EXPORT_SYMBOL_GPL(imx_1416x_pll); static const struct imx_pll14xx_rate_table *imx_get_pll_settings( struct clk_pll14xx *pll, unsigned long rate) @@ -436,3 +440,4 @@ struct clk_hw *imx_dev_clk_hw_pll14xx(struct device *dev, const char *name, return hw; } +EXPORT_SYMBOL_GPL(imx_dev_clk_hw_pll14xx); diff --git a/drivers/clk/imx/clk-pllv1.c b/drivers/clk/imx/clk-pllv1.c index de4f8a41a7d0..36ffb0525735 100644 --- a/drivers/clk/imx/clk-pllv1.c +++ b/drivers/clk/imx/clk-pllv1.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/io.h> #include <linux/slab.h> diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c index b20cdea3e9cc..20ee9611ba6e 100644 --- a/drivers/clk/imx/clk-pllv3.c +++ b/drivers/clk/imx/clk-pllv3.c @@ -30,12 +30,15 @@ /** * struct clk_pllv3 - IMX PLL clock version 3 - * @clk_hw: clock source + * @hw: clock source * @base: base address of PLL registers * @power_bit: pll power bit mask * @powerup_set: set power_bit to power up the PLL * @div_mask: mask of divider bits * @div_shift: shift of divider bits + * @ref_clock: reference clock rate + * @num_offset: num register offset + * @denom_offset: denom register offset * * IMX PLL clock version 3, found on i.MX6 series. Divider for pllv3 * is actually a multiplier, and always sits at bit 0. diff --git a/drivers/clk/imx/clk-pllv4.c b/drivers/clk/imx/clk-pllv4.c index a49450431855..8ec703f27417 100644 --- a/drivers/clk/imx/clk-pllv4.c +++ b/drivers/clk/imx/clk-pllv4.c @@ -7,6 +7,7 @@ * */ +#include <linux/bits.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> diff --git a/drivers/clk/imx/clk-sscg-pll.c b/drivers/clk/imx/clk-sscg-pll.c index 773d8a545cdf..9d6cdff0537f 100644 --- a/drivers/clk/imx/clk-sscg-pll.c +++ b/drivers/clk/imx/clk-sscg-pll.c @@ -10,6 +10,7 @@ #include <linux/clk-provider.h> #include <linux/err.h> +#include <linux/export.h> #include <linux/io.h> #include <linux/iopoll.h> #include <linux/slab.h> @@ -537,3 +538,4 @@ struct clk_hw *imx_clk_hw_sscg_pll(const char *name, return hw; } +EXPORT_SYMBOL_GPL(imx_clk_hw_sscg_pll); diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk/imx/clk-vf610.c index 5129ef8e1d6e..9e11f1c7c397 100644 --- a/drivers/clk/imx/clk-vf610.c +++ b/drivers/clk/imx/clk-vf610.c @@ -4,6 +4,7 @@ */ #include <linux/of_address.h> +#include <linux/bits.h> #include <linux/clk.h> #include <linux/syscore_ops.h> #include <dt-bindings/clock/vf610-clock.h> @@ -328,6 +329,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node) clk[VF610_CLK_DSPI2] = imx_clk_gate2("dspi2", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(12)); clk[VF610_CLK_DSPI3] = imx_clk_gate2("dspi3", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(13)); + clk[VF610_CLK_CRC] = imx_clk_gate2("crc", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(3)); clk[VF610_CLK_WDT] = imx_clk_gate2("wdt", "ipg_bus", CCM_CCGR1, CCM_CCGRx_CGn(14)); clk[VF610_CLK_ESDHC0_SEL] = imx_clk_mux("esdhc0_sel", CCM_CSCMR1, 16, 2, esdhc_sels, 4); diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c index 87ab8db3d282..47882c51cb85 100644 --- a/drivers/clk/imx/clk.c +++ b/drivers/clk/imx/clk.c @@ -1,8 +1,10 @@ // SPDX-License-Identifier: GPL-2.0 +#include <linux/bits.h> #include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/err.h> #include <linux/io.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -13,6 +15,7 @@ #define CCDR_MMDC_CH1_MASK BIT(16) DEFINE_SPINLOCK(imx_ccm_lock); +EXPORT_SYMBOL_GPL(imx_ccm_lock); void imx_unregister_clocks(struct clk *clks[], unsigned int count) { @@ -29,8 +32,9 @@ void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count) for (i = 0; i < count; i++) clk_hw_unregister(hws[i]); } +EXPORT_SYMBOL_GPL(imx_unregister_hw_clocks); -void __init imx_mmdc_mask_handshake(void __iomem *ccm_base, +void imx_mmdc_mask_handshake(void __iomem *ccm_base, unsigned int chn) { unsigned int reg; @@ -59,8 +63,9 @@ void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count) pr_err("i.MX clk %u: register failed with %ld\n", i, PTR_ERR(clks[i])); } +EXPORT_SYMBOL_GPL(imx_check_clk_hws); -static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name) +static struct clk *imx_obtain_fixed_clock_from_dt(const char *name) { struct of_phandle_args phandle; struct clk *clk = ERR_PTR(-ENODEV); @@ -80,7 +85,7 @@ static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name) return clk; } -struct clk * __init imx_obtain_fixed_clock( +struct clk *imx_obtain_fixed_clock( const char *name, unsigned long rate) { struct clk *clk; @@ -91,7 +96,7 @@ struct clk * __init imx_obtain_fixed_clock( return clk; } -struct clk_hw * __init imx_obtain_fixed_clock_hw( +struct clk_hw *imx_obtain_fixed_clock_hw( const char *name, unsigned long rate) { struct clk *clk; @@ -113,6 +118,7 @@ struct clk_hw * imx_obtain_fixed_clk_hw(struct device_node *np, return __clk_get_hw(clk); } +EXPORT_SYMBOL_GPL(imx_obtain_fixed_clk_hw); /* * This fixups the register CCM_CSCMR1 write value. @@ -140,6 +146,7 @@ void imx_cscmr1_fixup(u32 *val) return; } +#ifndef MODULE static int imx_keep_uart_clocks; static struct clk ** const *imx_uart_clocks; @@ -177,3 +184,6 @@ static int __init imx_clk_disable_uart(void) return 0; } late_initcall_sync(imx_clk_disable_uart); +#endif + +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 16adbc34e05f..3b796b3da249 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -2,6 +2,7 @@ #ifndef __MACH_IMX_CLK_H #define __MACH_IMX_CLK_H +#include <linux/bits.h> #include <linux/spinlock.h> #include <linux/clk-provider.h> @@ -11,7 +12,13 @@ extern spinlock_t imx_ccm_lock; void imx_check_clocks(struct clk *clks[], unsigned int count); void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count); +#ifndef MODULE void imx_register_uart_clocks(struct clk ** const clks[]); +#else +static inline void imx_register_uart_clocks(struct clk ** const clks[]) +{ +} +#endif void imx_mmdc_mask_handshake(void __iomem *ccm_base, unsigned int chn); void imx_unregister_clocks(struct clk *clks[], unsigned int count); void imx_unregister_hw_clocks(struct clk_hw *hws[], unsigned int count); diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c index d7981b670221..dac6edc670cc 100644 --- a/drivers/clk/ingenic/cgu.c +++ b/drivers/clk/ingenic/cgu.c @@ -12,15 +12,24 @@ #include <linux/clkdev.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/iopoll.h> #include <linux/math64.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/slab.h> #include <linux/spinlock.h> +#include <linux/time.h> + #include "cgu.h" #define MHZ (1000 * 1000) +static inline const struct ingenic_cgu_clk_info * +to_clk_info(struct ingenic_clk *clk) +{ + return &clk->cgu->clock_info[clk->idx]; +} + /** * ingenic_cgu_gate_get() - get the value of clock gate register bit * @cgu: reference to the CGU whose registers should be read @@ -71,14 +80,13 @@ static unsigned long ingenic_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; const struct ingenic_cgu_pll_info *pll_info; unsigned m, n, od_enc, od; bool bypass; u32 ctl; - clk_info = &cgu->clock_info[ingenic_clk->idx]; BUG_ON(clk_info->type != CGU_CLK_PLL); pll_info = &clk_info->pll; @@ -144,18 +152,6 @@ ingenic_pll_calc(const struct ingenic_cgu_clk_info *clk_info, n * od); } -static inline const struct ingenic_cgu_clk_info *to_clk_info( - struct ingenic_clk *ingenic_clk) -{ - struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; - - clk_info = &cgu->clock_info[ingenic_clk->idx]; - BUG_ON(clk_info->type != CGU_CLK_PLL); - - return clk_info; -} - static long ingenic_pll_round_rate(struct clk_hw *hw, unsigned long req_rate, unsigned long *prate) @@ -166,6 +162,16 @@ ingenic_pll_round_rate(struct clk_hw *hw, unsigned long req_rate, return ingenic_pll_calc(clk_info, req_rate, *prate, NULL, NULL, NULL); } +static inline int ingenic_pll_check_stable(struct ingenic_cgu *cgu, + const struct ingenic_cgu_pll_info *pll_info) +{ + u32 ctl; + + return readl_poll_timeout(cgu->base + pll_info->reg, ctl, + ctl & BIT(pll_info->stable_bit), + 0, 100 * USEC_PER_MSEC); +} + static int ingenic_pll_set_rate(struct clk_hw *hw, unsigned long req_rate, unsigned long parent_rate) @@ -176,6 +182,7 @@ ingenic_pll_set_rate(struct clk_hw *hw, unsigned long req_rate, const struct ingenic_cgu_pll_info *pll_info = &clk_info->pll; unsigned long rate, flags; unsigned int m, n, od; + int ret = 0; u32 ctl; rate = ingenic_pll_calc(clk_info, req_rate, parent_rate, @@ -197,9 +204,14 @@ ingenic_pll_set_rate(struct clk_hw *hw, unsigned long req_rate, ctl |= pll_info->od_encoding[od - 1] << pll_info->od_shift; writel(ctl, cgu->base + pll_info->reg); + + /* If the PLL is enabled, verify that it's stable */ + if (ctl & BIT(pll_info->enable_bit)) + ret = ingenic_pll_check_stable(cgu, pll_info); + spin_unlock_irqrestore(&cgu->lock, flags); - return 0; + return ret; } static int ingenic_pll_enable(struct clk_hw *hw) @@ -208,9 +220,8 @@ static int ingenic_pll_enable(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; - const unsigned int timeout = 100; unsigned long flags; - unsigned int i; + int ret; u32 ctl; spin_lock_irqsave(&cgu->lock, flags); @@ -226,20 +237,10 @@ static int ingenic_pll_enable(struct clk_hw *hw) writel(ctl, cgu->base + pll_info->reg); - /* wait for the PLL to stabilise */ - for (i = 0; i < timeout; i++) { - ctl = readl(cgu->base + pll_info->reg); - if (ctl & BIT(pll_info->stable_bit)) - break; - mdelay(1); - } - + ret = ingenic_pll_check_stable(cgu, pll_info); spin_unlock_irqrestore(&cgu->lock, flags); - if (i == timeout) - return -EBUSY; - - return 0; + return ret; } static void ingenic_pll_disable(struct clk_hw *hw) @@ -290,13 +291,11 @@ static const struct clk_ops ingenic_pll_ops = { static u8 ingenic_clk_get_parent(struct clk_hw *hw) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; u32 reg; u8 i, hw_idx, idx = 0; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_MUX) { reg = readl(cgu->base + clk_info->mux.reg); hw_idx = (reg >> clk_info->mux.shift) & @@ -318,14 +317,12 @@ static u8 ingenic_clk_get_parent(struct clk_hw *hw) static int ingenic_clk_set_parent(struct clk_hw *hw, u8 idx) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; unsigned long flags; u8 curr_idx, hw_idx, num_poss; u32 reg, mask; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_MUX) { /* * Convert the parent index to the hardware index by adding @@ -368,13 +365,11 @@ static unsigned long ingenic_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; unsigned long rate = parent_rate; u32 div_reg, div; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_DIV) { div_reg = readl(cgu->base + clk_info->div.reg); div = (div_reg >> clk_info->div.shift) & @@ -443,35 +438,41 @@ ingenic_clk_round_rate(struct clk_hw *hw, unsigned long req_rate, unsigned long *parent_rate) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); - struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); unsigned int div = 1; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_DIV) div = ingenic_clk_calc_div(clk_info, *parent_rate, req_rate); else if (clk_info->type & CGU_CLK_FIXDIV) div = clk_info->fixdiv.div; + else if (clk_hw_can_set_rate_parent(hw)) + *parent_rate = req_rate; return DIV_ROUND_UP(*parent_rate, div); } +static inline int ingenic_clk_check_stable(struct ingenic_cgu *cgu, + const struct ingenic_cgu_clk_info *clk_info) +{ + u32 reg; + + return readl_poll_timeout(cgu->base + clk_info->div.reg, reg, + !(reg & BIT(clk_info->div.busy_bit)), + 0, 100 * USEC_PER_MSEC); +} + static int ingenic_clk_set_rate(struct clk_hw *hw, unsigned long req_rate, unsigned long parent_rate) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; - const unsigned timeout = 100; unsigned long rate, flags; - unsigned int hw_div, div, i; + unsigned int hw_div, div; u32 reg, mask; int ret = 0; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_DIV) { div = ingenic_clk_calc_div(clk_info, parent_rate, req_rate); rate = DIV_ROUND_UP(parent_rate, div); @@ -504,16 +505,8 @@ ingenic_clk_set_rate(struct clk_hw *hw, unsigned long req_rate, writel(reg, cgu->base + clk_info->div.reg); /* wait for the change to take effect */ - if (clk_info->div.busy_bit != -1) { - for (i = 0; i < timeout; i++) { - reg = readl(cgu->base + clk_info->div.reg); - if (!(reg & BIT(clk_info->div.busy_bit))) - break; - mdelay(1); - } - if (i == timeout) - ret = -EBUSY; - } + if (clk_info->div.busy_bit != -1) + ret = ingenic_clk_check_stable(cgu, clk_info); spin_unlock_irqrestore(&cgu->lock, flags); return ret; @@ -525,12 +518,10 @@ ingenic_clk_set_rate(struct clk_hw *hw, unsigned long req_rate, static int ingenic_clk_enable(struct clk_hw *hw) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; unsigned long flags; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_GATE) { /* ungate the clock */ spin_lock_irqsave(&cgu->lock, flags); @@ -547,12 +538,10 @@ static int ingenic_clk_enable(struct clk_hw *hw) static void ingenic_clk_disable(struct clk_hw *hw) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; unsigned long flags; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_GATE) { /* gate the clock */ spin_lock_irqsave(&cgu->lock, flags); @@ -564,12 +553,10 @@ static void ingenic_clk_disable(struct clk_hw *hw) static int ingenic_clk_is_enabled(struct clk_hw *hw) { struct ingenic_clk *ingenic_clk = to_ingenic_clk(hw); + const struct ingenic_cgu_clk_info *clk_info = to_clk_info(ingenic_clk); struct ingenic_cgu *cgu = ingenic_clk->cgu; - const struct ingenic_cgu_clk_info *clk_info; int enabled = 1; - clk_info = &cgu->clock_info[ingenic_clk->idx]; - if (clk_info->type & CGU_CLK_GATE) enabled = !ingenic_cgu_gate_get(cgu, &clk_info->gate); @@ -644,6 +631,13 @@ static int ingenic_register_clock(struct ingenic_cgu *cgu, unsigned idx) caps = clk_info->type; + if (caps & CGU_CLK_DIV) { + caps &= ~CGU_CLK_DIV; + } else if (!(caps & CGU_CLK_CUSTOM)) { + /* pass rate changes to the parent clock */ + clk_init.flags |= CLK_SET_RATE_PARENT; + } + if (caps & (CGU_CLK_MUX | CGU_CLK_CUSTOM)) { clk_init.num_parents = 0; @@ -683,7 +677,6 @@ static int ingenic_register_clock(struct ingenic_cgu *cgu, unsigned idx) } } else if (caps & CGU_CLK_PLL) { clk_init.ops = &ingenic_pll_ops; - clk_init.flags |= CLK_SET_RATE_GATE; caps &= ~CGU_CLK_PLL; @@ -706,13 +699,6 @@ static int ingenic_register_clock(struct ingenic_cgu *cgu, unsigned idx) caps &= ~(CGU_CLK_MUX | CGU_CLK_MUX_GLITCHFREE); } - if (caps & CGU_CLK_DIV) { - caps &= ~CGU_CLK_DIV; - } else { - /* pass rate changes to the parent clock */ - clk_init.flags |= CLK_SET_RATE_PARENT; - } - if (caps) { pr_err("%s: unknown clock type 0x%x\n", __func__, caps); goto out; diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index 058327310c25..3a965bd326d5 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -413,6 +413,15 @@ config SDM_LPASSCC_845 Say Y if you want to use the LPASS branch clocks of the LPASS clock controller to reset the LPASS subsystem. +config SM_DISPCC_8250 + tristate "SM8150 and SM8250 Display Clock Controller" + depends on SM_GCC_8150 || SM_GCC_8250 + help + Support for the display clock controller on Qualcomm Technologies, Inc + SM8150 and SM8250 devices. + Say Y if you want to support display devices and functionality such as + splash screen. + config SM_GCC_8150 tristate "SM8150 Global Clock Controller" help @@ -444,6 +453,24 @@ config SM_GPUCC_8250 Say Y if you want to support graphics controller devices and functionality such as 3D graphics. +config SM_VIDEOCC_8150 + tristate "SM8150 Video Clock Controller" + select SDM_GCC_8150 + select QCOM_GDSC + help + Support for the video clock controller on SM8150 devices. + Say Y if you want to support video devices and functionality such as + video encode and decode. + +config SM_VIDEOCC_8250 + tristate "SM8250 Video Clock Controller" + select SDM_GCC_8250 + select QCOM_GDSC + help + Support for the video clock controller on SM8250 devices. + Say Y if you want to support video devices and functionality such as + video encode and decode. + config SPMI_PMIC_CLKDIV tristate "SPMI PMIC clkdiv Support" depends on SPMI || COMPILE_TEST diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile index 9677e769e7e9..11ae86febe87 100644 --- a/drivers/clk/qcom/Makefile +++ b/drivers/clk/qcom/Makefile @@ -64,10 +64,13 @@ obj-$(CONFIG_SDM_GCC_845) += gcc-sdm845.o obj-$(CONFIG_SDM_GPUCC_845) += gpucc-sdm845.o obj-$(CONFIG_SDM_LPASSCC_845) += lpasscc-sdm845.o obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o +obj-$(CONFIG_SM_DISPCC_8250) += dispcc-sm8250.o obj-$(CONFIG_SM_GCC_8150) += gcc-sm8150.o obj-$(CONFIG_SM_GCC_8250) += gcc-sm8250.o obj-$(CONFIG_SM_GPUCC_8150) += gpucc-sm8150.o obj-$(CONFIG_SM_GPUCC_8250) += gpucc-sm8250.o +obj-$(CONFIG_SM_VIDEOCC_8150) += videocc-sm8150.o +obj-$(CONFIG_SM_VIDEOCC_8250) += videocc-sm8250.o obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o obj-$(CONFIG_QCOM_HFPLL) += hfpll.o diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c index 26139ef005e4..564431130a76 100644 --- a/drivers/clk/qcom/clk-alpha-pll.c +++ b/drivers/clk/qcom/clk-alpha-pll.c @@ -609,7 +609,7 @@ static unsigned long alpha_huayra_pll_calc_rate(u64 prate, u32 l, u32 a) { /* - * a contains 16 bit alpha_val in two’s compliment number in the range + * a contains 16 bit alpha_val in two’s complement number in the range * of [-0.5, 0.5). */ if (a >= BIT(PLL_HUAYRA_ALPHA_WIDTH - 1)) @@ -641,7 +641,7 @@ alpha_huayra_pll_round_rate(unsigned long rate, unsigned long prate, quotient++; /* - * alpha_val should be in two’s compliment number in the range + * alpha_val should be in two’s complement number in the range * of [-0.5, 0.5) so if quotient >= 0.5 then increment the l value * since alpha value will be subtracted in this case. */ @@ -666,7 +666,7 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) regmap_read(pll->clkr.regmap, PLL_ALPHA_VAL(pll), &alpha); /* * Depending upon alpha_mode, it can be treated as M/N value or - * as a two’s compliment number. When alpha_mode=1, + * as a two’s complement number. When alpha_mode=1, * pll_alpha_val<15:8>=M and pll_apla_val<7:0>=N * * Fout=FIN*(L+(M/N)) @@ -674,12 +674,12 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) * M is a signed number (-128 to 127) and N is unsigned * (0 to 255). M/N has to be within +/-0.5. * - * When alpha_mode=0, it is a two’s compliment number in the + * When alpha_mode=0, it is a two’s complement number in the * range [-0.5, 0.5). * * Fout=FIN*(L+(alpha_val)/2^16) * - * where alpha_val is two’s compliment number. + * where alpha_val is two’s complement number. */ if (!(ctl & PLL_ALPHA_MODE)) return alpha_huayra_pll_calc_rate(rate, l, alpha); diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c index 357159fe85b5..59a5a0f261f3 100644 --- a/drivers/clk/qcom/clk-rcg2.c +++ b/drivers/clk/qcom/clk-rcg2.c @@ -1182,14 +1182,21 @@ static int clk_rcg2_dp_set_rate_and_parent(struct clk_hw *hw, static int clk_rcg2_dp_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) { - struct clk_rate_request parent_req = *req; - int ret; + struct clk_rcg2 *rcg = to_clk_rcg2(hw); + unsigned long num, den; + u64 tmp; - ret = __clk_determine_rate(clk_hw_get_parent(hw), &parent_req); - if (ret) - return ret; + /* Parent rate is a fixed phy link rate */ + rational_best_approximation(req->best_parent_rate, req->rate, + GENMASK(rcg->mnd_width - 1, 0), + GENMASK(rcg->mnd_width - 1, 0), &den, &num); + + if (!num || !den) + return -EINVAL; - req->best_parent_rate = parent_req.rate; + tmp = req->best_parent_rate * num; + do_div(tmp, den); + req->rate = tmp; return 0; } diff --git a/drivers/clk/qcom/dispcc-sc7180.c b/drivers/clk/qcom/dispcc-sc7180.c index 0a5d395bce93..f487515701e3 100644 --- a/drivers/clk/qcom/dispcc-sc7180.c +++ b/drivers/clk/qcom/dispcc-sc7180.c @@ -202,7 +202,6 @@ static struct clk_rcg2 disp_cc_mdss_dp_crypto_clk_src = { .name = "disp_cc_mdss_dp_crypto_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), - .flags = CLK_SET_RATE_PARENT, .ops = &clk_byte2_ops, }, }; @@ -216,7 +215,6 @@ static struct clk_rcg2 disp_cc_mdss_dp_link_clk_src = { .name = "disp_cc_mdss_dp_link_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), - .flags = CLK_SET_RATE_PARENT, .ops = &clk_byte2_ops, }, }; @@ -230,7 +228,6 @@ static struct clk_rcg2 disp_cc_mdss_dp_pixel_clk_src = { .name = "disp_cc_mdss_dp_pixel_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), - .flags = CLK_SET_RATE_PARENT, .ops = &clk_dp_ops, }, }; diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c new file mode 100644 index 000000000000..07a98d3f882d --- /dev/null +++ b/drivers/clk/qcom/dispcc-sm8250.c @@ -0,0 +1,1107 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + */ + +#include <linux/clk-provider.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/reset-controller.h> + +#include <dt-bindings/clock/qcom,dispcc-sm8250.h> + +#include "clk-alpha-pll.h" +#include "clk-branch.h" +#include "clk-rcg.h" +#include "clk-regmap-divider.h" +#include "common.h" +#include "gdsc.h" +#include "reset.h" + +enum { + P_BI_TCXO, + P_CHIP_SLEEP_CLK, + P_CORE_BI_PLL_TEST_SE, + P_DISP_CC_PLL0_OUT_MAIN, + P_DISP_CC_PLL1_OUT_EVEN, + P_DISP_CC_PLL1_OUT_MAIN, + P_DP_PHY_PLL_LINK_CLK, + P_DP_PHY_PLL_VCO_DIV_CLK, + P_DPTX1_PHY_PLL_LINK_CLK, + P_DPTX1_PHY_PLL_VCO_DIV_CLK, + P_DPTX2_PHY_PLL_LINK_CLK, + P_DPTX2_PHY_PLL_VCO_DIV_CLK, + P_DSI0_PHY_PLL_OUT_BYTECLK, + P_DSI0_PHY_PLL_OUT_DSICLK, + P_DSI1_PHY_PLL_OUT_BYTECLK, + P_DSI1_PHY_PLL_OUT_DSICLK, + P_EDP_PHY_PLL_LINK_CLK, + P_EDP_PHY_PLL_VCO_DIV_CLK, +}; + +static struct pll_vco vco_table[] = { + { 249600000, 2000000000, 0 }, +}; + +static struct alpha_pll_config disp_cc_pll0_config = { + .l = 0x47, + .alpha = 0xE000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_init_data disp_cc_pll0_init = { + .name = "disp_cc_pll0", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, +}; + +static struct clk_alpha_pll disp_cc_pll0 = { + .offset = 0x0, + .vco_table = vco_table, + .num_vco = ARRAY_SIZE(vco_table), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr.hw.init = &disp_cc_pll0_init +}; + +static struct alpha_pll_config disp_cc_pll1_config = { + .l = 0x1F, + .alpha = 0x4000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_init_data disp_cc_pll1_init = { + .name = "disp_cc_pll1", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, +}; + +static struct clk_alpha_pll disp_cc_pll1 = { + .offset = 0x1000, + .vco_table = vco_table, + .num_vco = ARRAY_SIZE(vco_table), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr.hw.init = &disp_cc_pll1_init +}; + +static const struct parent_map disp_cc_parent_map_0[] = { + { P_BI_TCXO, 0 }, + { P_DP_PHY_PLL_LINK_CLK, 1 }, + { P_DP_PHY_PLL_VCO_DIV_CLK, 2 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_0[] = { + { .fw_name = "bi_tcxo" }, + { .fw_name = "dp_phy_pll_link_clk" }, + { .fw_name = "dp_phy_pll_vco_div_clk" }, +}; + +static const struct parent_map disp_cc_parent_map_1[] = { + { P_BI_TCXO, 0 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_1[] = { + { .fw_name = "bi_tcxo" }, +}; + +static const struct parent_map disp_cc_parent_map_2[] = { + { P_BI_TCXO, 0 }, + { P_DSI0_PHY_PLL_OUT_BYTECLK, 1 }, + { P_DSI1_PHY_PLL_OUT_BYTECLK, 2 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_2[] = { + { .fw_name = "bi_tcxo" }, + { .fw_name = "dsi0_phy_pll_out_byteclk" }, + { .fw_name = "dsi1_phy_pll_out_byteclk" }, +}; + +static const struct parent_map disp_cc_parent_map_3[] = { + { P_BI_TCXO, 0 }, + { P_DISP_CC_PLL1_OUT_MAIN, 4 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_3[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &disp_cc_pll1.clkr.hw }, +}; + +static const struct parent_map disp_cc_parent_map_5[] = { + { P_BI_TCXO, 0 }, + { P_DISP_CC_PLL0_OUT_MAIN, 1 }, + { P_DISP_CC_PLL1_OUT_MAIN, 4 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_5[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &disp_cc_pll0.clkr.hw }, + { .hw = &disp_cc_pll1.clkr.hw }, +}; + +static const struct parent_map disp_cc_parent_map_6[] = { + { P_BI_TCXO, 0 }, + { P_DSI0_PHY_PLL_OUT_DSICLK, 1 }, + { P_DSI1_PHY_PLL_OUT_DSICLK, 2 }, +}; + +static const struct clk_parent_data disp_cc_parent_data_6[] = { + { .fw_name = "bi_tcxo" }, + { .fw_name = "dsi0_phy_pll_out_dsiclk" }, + { .fw_name = "dsi1_phy_pll_out_dsiclk" }, +}; + +static const struct freq_tbl ftbl_disp_cc_mdss_ahb_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(37500000, P_DISP_CC_PLL1_OUT_MAIN, 16, 0, 0), + F(75000000, P_DISP_CC_PLL1_OUT_MAIN, 8, 0, 0), + { } +}; + +static struct clk_rcg2 disp_cc_mdss_ahb_clk_src = { + .cmd_rcgr = 0x22bc, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_3, + .freq_tbl = ftbl_disp_cc_mdss_ahb_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_ahb_clk_src", + .parent_data = disp_cc_parent_data_3, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_3), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static const struct freq_tbl ftbl_disp_cc_mdss_byte0_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 disp_cc_mdss_byte0_clk_src = { + .cmd_rcgr = 0x2110, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_2, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte0_clk_src", + .parent_data = disp_cc_parent_data_2, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_byte2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_byte1_clk_src = { + .cmd_rcgr = 0x212c, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_2, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte1_clk_src", + .parent_data = disp_cc_parent_data_2, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_byte2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_aux1_clk_src = { + .cmd_rcgr = 0x2240, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_1, + .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_aux1_clk_src", + .parent_data = disp_cc_parent_data_1, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_aux_clk_src = { + .cmd_rcgr = 0x21dc, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_1, + .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_aux_clk_src", + .parent_data = disp_cc_parent_data_1, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_disp_cc_mdss_dp_link1_clk_src[] = { + F(162000000, P_DP_PHY_PLL_LINK_CLK, 1, 0, 0), + F(270000000, P_DP_PHY_PLL_LINK_CLK, 1, 0, 0), + F(540000000, P_DP_PHY_PLL_LINK_CLK, 1, 0, 0), + F(810000000, P_DP_PHY_PLL_LINK_CLK, 1, 0, 0), + { } +}; + +static struct clk_rcg2 disp_cc_mdss_dp_link1_clk_src = { + .cmd_rcgr = 0x220c, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_0, + .freq_tbl = ftbl_disp_cc_mdss_dp_link1_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link1_clk_src", + .parent_data = disp_cc_parent_data_0, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_link_clk_src = { + .cmd_rcgr = 0x2178, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_0, + .freq_tbl = ftbl_disp_cc_mdss_dp_link1_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link_clk_src", + .parent_data = disp_cc_parent_data_0, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_pixel1_clk_src = { + .cmd_rcgr = 0x21c4, + .mnd_width = 16, + .hid_width = 5, + .parent_map = disp_cc_parent_map_0, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel1_clk_src", + .parent_data = disp_cc_parent_data_0, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), + .ops = &clk_dp_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_pixel2_clk_src = { + .cmd_rcgr = 0x21f4, + .mnd_width = 16, + .hid_width = 5, + .parent_map = disp_cc_parent_map_0, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel2_clk_src", + .parent_data = disp_cc_parent_data_0, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), + .ops = &clk_dp_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_dp_pixel_clk_src = { + .cmd_rcgr = 0x21ac, + .mnd_width = 16, + .hid_width = 5, + .parent_map = disp_cc_parent_map_0, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel_clk_src", + .parent_data = disp_cc_parent_data_0, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), + .ops = &clk_dp_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_esc0_clk_src = { + .cmd_rcgr = 0x2148, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_2, + .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_esc0_clk_src", + .parent_data = disp_cc_parent_data_2, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_esc1_clk_src = { + .cmd_rcgr = 0x2160, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_2, + .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_esc1_clk_src", + .parent_data = disp_cc_parent_data_2, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static const struct freq_tbl ftbl_disp_cc_mdss_mdp_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(85714286, P_DISP_CC_PLL1_OUT_MAIN, 7, 0, 0), + F(100000000, P_DISP_CC_PLL1_OUT_MAIN, 6, 0, 0), + F(150000000, P_DISP_CC_PLL1_OUT_MAIN, 4, 0, 0), + F(200000000, P_DISP_CC_PLL1_OUT_MAIN, 3, 0, 0), + F(300000000, P_DISP_CC_PLL1_OUT_MAIN, 2, 0, 0), + F(345000000, P_DISP_CC_PLL0_OUT_MAIN, 4, 0, 0), + F(460000000, P_DISP_CC_PLL0_OUT_MAIN, 3, 0, 0), + { } +}; + +static struct clk_rcg2 disp_cc_mdss_mdp_clk_src = { + .cmd_rcgr = 0x20c8, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_5, + .freq_tbl = ftbl_disp_cc_mdss_mdp_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_mdp_clk_src", + .parent_data = disp_cc_parent_data_5, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_5), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_pclk0_clk_src = { + .cmd_rcgr = 0x2098, + .mnd_width = 8, + .hid_width = 5, + .parent_map = disp_cc_parent_map_6, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_pclk0_clk_src", + .parent_data = disp_cc_parent_data_6, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_6), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_pixel_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_pclk1_clk_src = { + .cmd_rcgr = 0x20b0, + .mnd_width = 8, + .hid_width = 5, + .parent_map = disp_cc_parent_map_6, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_pclk1_clk_src", + .parent_data = disp_cc_parent_data_6, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_6), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_pixel_ops, + }, +}; + +static const struct freq_tbl ftbl_disp_cc_mdss_rot_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(200000000, P_DISP_CC_PLL1_OUT_MAIN, 3, 0, 0), + F(300000000, P_DISP_CC_PLL1_OUT_MAIN, 2, 0, 0), + F(345000000, P_DISP_CC_PLL0_OUT_MAIN, 4, 0, 0), + F(460000000, P_DISP_CC_PLL0_OUT_MAIN, 3, 0, 0), + { } +}; + +static struct clk_rcg2 disp_cc_mdss_rot_clk_src = { + .cmd_rcgr = 0x20e0, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_5, + .freq_tbl = ftbl_disp_cc_mdss_rot_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_rot_clk_src", + .parent_data = disp_cc_parent_data_5, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_5), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_rcg2 disp_cc_mdss_vsync_clk_src = { + .cmd_rcgr = 0x20f8, + .mnd_width = 0, + .hid_width = 5, + .parent_map = disp_cc_parent_map_1, + .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_vsync_clk_src", + .parent_data = disp_cc_parent_data_1, + .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_regmap_div disp_cc_mdss_byte0_div_clk_src = { + .reg = 0x2128, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "disp_cc_mdss_byte0_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte0_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_regmap_div_ops, + }, +}; + + +static struct clk_regmap_div disp_cc_mdss_byte1_div_clk_src = { + .reg = 0x2144, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "disp_cc_mdss_byte1_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte1_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_regmap_div_ops, + }, +}; + + +static struct clk_regmap_div disp_cc_mdss_dp_link1_div_clk_src = { + .reg = 0x2224, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "disp_cc_mdss_dp_link1_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link1_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_regmap_div_ro_ops, + }, +}; + + +static struct clk_regmap_div disp_cc_mdss_dp_link_div_clk_src = { + .reg = 0x2190, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "disp_cc_mdss_dp_link_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_branch disp_cc_mdss_ahb_clk = { + .halt_reg = 0x2080, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2080, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_byte0_clk = { + .halt_reg = 0x2028, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2028, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_byte0_intf_clk = { + .halt_reg = 0x202c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x202c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte0_intf_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte0_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_byte1_clk = { + .halt_reg = 0x2030, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2030, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_byte1_intf_clk = { + .halt_reg = 0x2034, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2034, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_byte1_intf_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_byte1_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_aux1_clk = { + .halt_reg = 0x2068, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2068, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_aux1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_aux1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_aux_clk = { + .halt_reg = 0x2054, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2054, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_aux_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_aux_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_link1_clk = { + .halt_reg = 0x205c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x205c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_link1_intf_clk = { + .halt_reg = 0x2060, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2060, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link1_intf_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link1_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_link_clk = { + .halt_reg = 0x2040, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2040, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_link_intf_clk = { + .halt_reg = 0x2044, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2044, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_link_intf_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_link_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_pixel1_clk = { + .halt_reg = 0x2050, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2050, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_pixel1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_pixel2_clk = { + .halt_reg = 0x2058, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2058, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel2_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_pixel2_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_dp_pixel_clk = { + .halt_reg = 0x204c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x204c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_dp_pixel_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_dp_pixel_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_esc0_clk = { + .halt_reg = 0x2038, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2038, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_esc0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_esc0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_esc1_clk = { + .halt_reg = 0x203c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x203c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_esc1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_esc1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_mdp_clk = { + .halt_reg = 0x200c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x200c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_mdp_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_mdp_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_mdp_lut_clk = { + .halt_reg = 0x201c, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x201c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_mdp_lut_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_mdp_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_non_gdsc_ahb_clk = { + .halt_reg = 0x4004, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x4004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_non_gdsc_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_pclk0_clk = { + .halt_reg = 0x2004, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2004, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_pclk0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_pclk0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_pclk1_clk = { + .halt_reg = 0x2008, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_pclk1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_pclk1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_rot_clk = { + .halt_reg = 0x2014, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2014, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_rot_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_rot_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_rscc_ahb_clk = { + .halt_reg = 0x400c, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x400c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_rscc_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_rscc_vsync_clk = { + .halt_reg = 0x4008, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x4008, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_rscc_vsync_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_vsync_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch disp_cc_mdss_vsync_clk = { + .halt_reg = 0x2024, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x2024, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "disp_cc_mdss_vsync_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &disp_cc_mdss_vsync_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc mdss_gdsc = { + .gdscr = 0x3000, + .pd = { + .name = "mdss_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, + .flags = HW_CTRL, +}; + +static struct clk_regmap *disp_cc_sm8250_clocks[] = { + [DISP_CC_MDSS_AHB_CLK] = &disp_cc_mdss_ahb_clk.clkr, + [DISP_CC_MDSS_AHB_CLK_SRC] = &disp_cc_mdss_ahb_clk_src.clkr, + [DISP_CC_MDSS_BYTE0_CLK] = &disp_cc_mdss_byte0_clk.clkr, + [DISP_CC_MDSS_BYTE0_CLK_SRC] = &disp_cc_mdss_byte0_clk_src.clkr, + [DISP_CC_MDSS_BYTE0_DIV_CLK_SRC] = &disp_cc_mdss_byte0_div_clk_src.clkr, + [DISP_CC_MDSS_BYTE0_INTF_CLK] = &disp_cc_mdss_byte0_intf_clk.clkr, + [DISP_CC_MDSS_BYTE1_CLK] = &disp_cc_mdss_byte1_clk.clkr, + [DISP_CC_MDSS_BYTE1_CLK_SRC] = &disp_cc_mdss_byte1_clk_src.clkr, + [DISP_CC_MDSS_BYTE1_DIV_CLK_SRC] = &disp_cc_mdss_byte1_div_clk_src.clkr, + [DISP_CC_MDSS_BYTE1_INTF_CLK] = &disp_cc_mdss_byte1_intf_clk.clkr, + [DISP_CC_MDSS_DP_AUX1_CLK] = &disp_cc_mdss_dp_aux1_clk.clkr, + [DISP_CC_MDSS_DP_AUX1_CLK_SRC] = &disp_cc_mdss_dp_aux1_clk_src.clkr, + [DISP_CC_MDSS_DP_AUX_CLK] = &disp_cc_mdss_dp_aux_clk.clkr, + [DISP_CC_MDSS_DP_AUX_CLK_SRC] = &disp_cc_mdss_dp_aux_clk_src.clkr, + [DISP_CC_MDSS_DP_LINK1_CLK] = &disp_cc_mdss_dp_link1_clk.clkr, + [DISP_CC_MDSS_DP_LINK1_CLK_SRC] = &disp_cc_mdss_dp_link1_clk_src.clkr, + [DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC] = &disp_cc_mdss_dp_link1_div_clk_src.clkr, + [DISP_CC_MDSS_DP_LINK1_INTF_CLK] = &disp_cc_mdss_dp_link1_intf_clk.clkr, + [DISP_CC_MDSS_DP_LINK_CLK] = &disp_cc_mdss_dp_link_clk.clkr, + [DISP_CC_MDSS_DP_LINK_CLK_SRC] = &disp_cc_mdss_dp_link_clk_src.clkr, + [DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC] = &disp_cc_mdss_dp_link_div_clk_src.clkr, + [DISP_CC_MDSS_DP_LINK_INTF_CLK] = &disp_cc_mdss_dp_link_intf_clk.clkr, + [DISP_CC_MDSS_DP_PIXEL1_CLK] = &disp_cc_mdss_dp_pixel1_clk.clkr, + [DISP_CC_MDSS_DP_PIXEL1_CLK_SRC] = &disp_cc_mdss_dp_pixel1_clk_src.clkr, + [DISP_CC_MDSS_DP_PIXEL2_CLK] = &disp_cc_mdss_dp_pixel2_clk.clkr, + [DISP_CC_MDSS_DP_PIXEL2_CLK_SRC] = &disp_cc_mdss_dp_pixel2_clk_src.clkr, + [DISP_CC_MDSS_DP_PIXEL_CLK] = &disp_cc_mdss_dp_pixel_clk.clkr, + [DISP_CC_MDSS_DP_PIXEL_CLK_SRC] = &disp_cc_mdss_dp_pixel_clk_src.clkr, + [DISP_CC_MDSS_ESC0_CLK] = &disp_cc_mdss_esc0_clk.clkr, + [DISP_CC_MDSS_ESC0_CLK_SRC] = &disp_cc_mdss_esc0_clk_src.clkr, + [DISP_CC_MDSS_ESC1_CLK] = &disp_cc_mdss_esc1_clk.clkr, + [DISP_CC_MDSS_ESC1_CLK_SRC] = &disp_cc_mdss_esc1_clk_src.clkr, + [DISP_CC_MDSS_MDP_CLK] = &disp_cc_mdss_mdp_clk.clkr, + [DISP_CC_MDSS_MDP_CLK_SRC] = &disp_cc_mdss_mdp_clk_src.clkr, + [DISP_CC_MDSS_MDP_LUT_CLK] = &disp_cc_mdss_mdp_lut_clk.clkr, + [DISP_CC_MDSS_NON_GDSC_AHB_CLK] = &disp_cc_mdss_non_gdsc_ahb_clk.clkr, + [DISP_CC_MDSS_PCLK0_CLK] = &disp_cc_mdss_pclk0_clk.clkr, + [DISP_CC_MDSS_PCLK0_CLK_SRC] = &disp_cc_mdss_pclk0_clk_src.clkr, + [DISP_CC_MDSS_PCLK1_CLK] = &disp_cc_mdss_pclk1_clk.clkr, + [DISP_CC_MDSS_PCLK1_CLK_SRC] = &disp_cc_mdss_pclk1_clk_src.clkr, + [DISP_CC_MDSS_ROT_CLK] = &disp_cc_mdss_rot_clk.clkr, + [DISP_CC_MDSS_ROT_CLK_SRC] = &disp_cc_mdss_rot_clk_src.clkr, + [DISP_CC_MDSS_RSCC_AHB_CLK] = &disp_cc_mdss_rscc_ahb_clk.clkr, + [DISP_CC_MDSS_RSCC_VSYNC_CLK] = &disp_cc_mdss_rscc_vsync_clk.clkr, + [DISP_CC_MDSS_VSYNC_CLK] = &disp_cc_mdss_vsync_clk.clkr, + [DISP_CC_MDSS_VSYNC_CLK_SRC] = &disp_cc_mdss_vsync_clk_src.clkr, + [DISP_CC_PLL0] = &disp_cc_pll0.clkr, + [DISP_CC_PLL1] = &disp_cc_pll1.clkr, +}; + +static const struct qcom_reset_map disp_cc_sm8250_resets[] = { + [DISP_CC_MDSS_CORE_BCR] = { 0x2000 }, + [DISP_CC_MDSS_RSCC_BCR] = { 0x4000 }, +}; + +static struct gdsc *disp_cc_sm8250_gdscs[] = { + [MDSS_GDSC] = &mdss_gdsc, +}; + +static const struct regmap_config disp_cc_sm8250_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x10000, + .fast_io = true, +}; + +static const struct qcom_cc_desc disp_cc_sm8250_desc = { + .config = &disp_cc_sm8250_regmap_config, + .clks = disp_cc_sm8250_clocks, + .num_clks = ARRAY_SIZE(disp_cc_sm8250_clocks), + .resets = disp_cc_sm8250_resets, + .num_resets = ARRAY_SIZE(disp_cc_sm8250_resets), + .gdscs = disp_cc_sm8250_gdscs, + .num_gdscs = ARRAY_SIZE(disp_cc_sm8250_gdscs), +}; + +static const struct of_device_id disp_cc_sm8250_match_table[] = { + { .compatible = "qcom,sm8150-dispcc" }, + { .compatible = "qcom,sm8250-dispcc" }, + { } +}; +MODULE_DEVICE_TABLE(of, disp_cc_sm8250_match_table); + +static int disp_cc_sm8250_probe(struct platform_device *pdev) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, &disp_cc_sm8250_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + /* note: trion == lucid, except for the prepare() op */ + BUILD_BUG_ON(CLK_ALPHA_PLL_TYPE_TRION != CLK_ALPHA_PLL_TYPE_LUCID); + if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8150-dispcc")) { + disp_cc_pll0_config.config_ctl_hi_val = 0x00002267; + disp_cc_pll0_config.config_ctl_hi1_val = 0x00000024; + disp_cc_pll0_config.user_ctl_hi1_val = 0x000000D0; + disp_cc_pll0_init.ops = &clk_alpha_pll_trion_ops; + disp_cc_pll1_config.config_ctl_hi_val = 0x00002267; + disp_cc_pll1_config.config_ctl_hi1_val = 0x00000024; + disp_cc_pll1_config.user_ctl_hi1_val = 0x000000D0; + disp_cc_pll1_init.ops = &clk_alpha_pll_trion_ops; + } + + clk_lucid_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config); + clk_lucid_pll_configure(&disp_cc_pll1, regmap, &disp_cc_pll1_config); + + /* Enable clock gating for MDP clocks */ + regmap_update_bits(regmap, 0x8000, 0x10, 0x10); + + /* DISP_CC_XO_CLK always-on */ + regmap_update_bits(regmap, 0x605c, BIT(0), BIT(0)); + + return qcom_cc_really_probe(pdev, &disp_cc_sm8250_desc, regmap); +} + +static struct platform_driver disp_cc_sm8250_driver = { + .probe = disp_cc_sm8250_probe, + .driver = { + .name = "disp_cc-sm8250", + .of_match_table = disp_cc_sm8250_match_table, + }, +}; + +static int __init disp_cc_sm8250_init(void) +{ + return platform_driver_register(&disp_cc_sm8250_driver); +} +subsys_initcall(disp_cc_sm8250_init); + +static void __exit disp_cc_sm8250_exit(void) +{ + platform_driver_unregister(&disp_cc_sm8250_driver); +} +module_exit(disp_cc_sm8250_exit); + +MODULE_DESCRIPTION("QTI DISPCC SM8250 Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/qcom/gcc-ipq8074.c b/drivers/clk/qcom/gcc-ipq8074.c index ef2c9c4cf9ab..108fe27bee10 100644 --- a/drivers/clk/qcom/gcc-ipq8074.c +++ b/drivers/clk/qcom/gcc-ipq8074.c @@ -4322,7 +4322,7 @@ static const struct freq_tbl ftbl_pcie_rchng_clk_src[] = { { } }; -struct clk_rcg2 pcie0_rchng_clk_src = { +static struct clk_rcg2 pcie0_rchng_clk_src = { .cmd_rcgr = 0x75070, .freq_tbl = ftbl_pcie_rchng_clk_src, .hid_width = 5, diff --git a/drivers/clk/qcom/gcc-msm8939.c b/drivers/clk/qcom/gcc-msm8939.c index 778354f82b1e..39ebb443ae3d 100644 --- a/drivers/clk/qcom/gcc-msm8939.c +++ b/drivers/clk/qcom/gcc-msm8939.c @@ -595,24 +595,12 @@ static const struct clk_parent_data gcc_xo_gpll1_emclk_sleep_parent_data[] = { { .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 }, diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c index b7fc8c7ba195..144d2ba7a9be 100644 --- a/drivers/clk/qcom/gcc-msm8994.c +++ b/drivers/clk/qcom/gcc-msm8994.c @@ -20,6 +20,7 @@ #include "clk-rcg.h" #include "clk-branch.h" #include "reset.h" +#include "gdsc.h" enum { P_XO, @@ -1772,6 +1773,32 @@ static struct clk_branch gcc_gp3_clk = { }, }; +static struct clk_branch gcc_lpass_q6_axi_clk = { + .halt_reg = 0x0280, + .clkr = { + .enable_reg = 0x0280, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_lpass_q6_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_mss_q6_bimc_axi_clk = { + .halt_reg = 0x0284, + .clkr = { + .enable_reg = 0x0284, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_mss_q6_bimc_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_pcie_0_aux_clk = { .halt_reg = 0x1ad4, .clkr = { @@ -1790,6 +1817,32 @@ static struct clk_branch gcc_pcie_0_aux_clk = { }, }; +static struct clk_branch gcc_pcie_0_cfg_ahb_clk = { + .halt_reg = 0x1ad0, + .clkr = { + .enable_reg = 0x1ad0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_0_cfg_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_0_mstr_axi_clk = { + .halt_reg = 0x1acc, + .clkr = { + .enable_reg = 0x1acc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_0_mstr_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_pcie_0_pipe_clk = { .halt_reg = 0x1ad8, .halt_check = BRANCH_HALT_DELAY, @@ -1809,6 +1862,20 @@ static struct clk_branch gcc_pcie_0_pipe_clk = { }, }; +static struct clk_branch gcc_pcie_0_slv_axi_clk = { + .halt_reg = 0x1ac8, + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1ac8, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_0_slv_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_pcie_1_aux_clk = { .halt_reg = 0x1b54, .clkr = { @@ -1827,6 +1894,32 @@ static struct clk_branch gcc_pcie_1_aux_clk = { }, }; +static struct clk_branch gcc_pcie_1_cfg_ahb_clk = { + .halt_reg = 0x1b54, + .clkr = { + .enable_reg = 0x1b54, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_1_cfg_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_pcie_1_mstr_axi_clk = { + .halt_reg = 0x1b50, + .clkr = { + .enable_reg = 0x1b50, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_1_mstr_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_pcie_1_pipe_clk = { .halt_reg = 0x1b58, .halt_check = BRANCH_HALT_DELAY, @@ -1846,6 +1939,19 @@ static struct clk_branch gcc_pcie_1_pipe_clk = { }, }; +static struct clk_branch gcc_pcie_1_slv_axi_clk = { + .halt_reg = 0x1b48, + .clkr = { + .enable_reg = 0x1b48, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pcie_1_slv_axi_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_pdm2_clk = { .halt_reg = 0x0ccc, .clkr = { @@ -1864,6 +1970,19 @@ static struct clk_branch gcc_pdm2_clk = { }, }; +static struct clk_branch gcc_pdm_ahb_clk = { + .halt_reg = 0x0cc4, + .clkr = { + .enable_reg = 0x0cc4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_pdm_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_sdcc1_apps_clk = { .halt_reg = 0x04c4, .clkr = { @@ -1899,6 +2018,23 @@ static struct clk_branch gcc_sdcc1_ahb_clk = { }, }; +static struct clk_branch gcc_sdcc2_ahb_clk = { + .halt_reg = 0x0508, + .clkr = { + .enable_reg = 0x0508, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_sdcc2_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_sdcc2_apps_clk = { .halt_reg = 0x0504, .clkr = { @@ -1917,6 +2053,23 @@ static struct clk_branch gcc_sdcc2_apps_clk = { }, }; +static struct clk_branch gcc_sdcc3_ahb_clk = { + .halt_reg = 0x0548, + .clkr = { + .enable_reg = 0x0548, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_sdcc3_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_sdcc3_apps_clk = { .halt_reg = 0x0544, .clkr = { @@ -1935,6 +2088,23 @@ static struct clk_branch gcc_sdcc3_apps_clk = { }, }; +static struct clk_branch gcc_sdcc4_ahb_clk = { + .halt_reg = 0x0588, + .clkr = { + .enable_reg = 0x0588, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_sdcc4_ahb_clk", + .parent_names = (const char *[]){ + "periph_noc_clk_src", + }, + .num_parents = 1, + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_sdcc4_apps_clk = { .halt_reg = 0x0584, .clkr = { @@ -1989,6 +2159,19 @@ static struct clk_branch gcc_sys_noc_usb3_axi_clk = { }, }; +static struct clk_branch gcc_tsif_ahb_clk = { + .halt_reg = 0x0d84, + .clkr = { + .enable_reg = 0x0d84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_tsif_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_tsif_ref_clk = { .halt_reg = 0x0d88, .clkr = { @@ -2007,6 +2190,19 @@ static struct clk_branch gcc_tsif_ref_clk = { }, }; +static struct clk_branch gcc_ufs_ahb_clk = { + .halt_reg = 0x1d4c, + .clkr = { + .enable_reg = 0x1d4c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_ufs_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_ufs_axi_clk = { .halt_reg = 0x1d48, .clkr = { @@ -2043,6 +2239,34 @@ static struct clk_branch gcc_ufs_rx_cfg_clk = { }, }; +static struct clk_branch gcc_ufs_rx_symbol_0_clk = { + .halt_reg = 0x1d60, + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1d60, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_ufs_rx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_rx_symbol_1_clk = { + .halt_reg = 0x1d64, + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1d64, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_ufs_rx_symbol_1_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_ufs_tx_cfg_clk = { .halt_reg = 0x1d50, .clkr = { @@ -2061,6 +2285,47 @@ static struct clk_branch gcc_ufs_tx_cfg_clk = { }, }; +static struct clk_branch gcc_ufs_tx_symbol_0_clk = { + .halt_reg = 0x1d58, + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1d58, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_ufs_tx_symbol_0_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_ufs_tx_symbol_1_clk = { + .halt_reg = 0x1d5c, + .halt_check = BRANCH_HALT_DELAY, + .clkr = { + .enable_reg = 0x1d5c, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_ufs_tx_symbol_1_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch gcc_usb2_hs_phy_sleep_clk = { + .halt_reg = 0x04ac, + .clkr = { + .enable_reg = 0x04ac, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_usb2_hs_phy_sleep_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_usb30_master_clk = { .halt_reg = 0x03c8, .clkr = { @@ -2097,6 +2362,19 @@ static struct clk_branch gcc_usb30_mock_utmi_clk = { }, }; +static struct clk_branch gcc_usb30_sleep_clk = { + .halt_reg = 0x03cc, + .clkr = { + .enable_reg = 0x03cc, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_usb30_sleep_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_usb3_phy_aux_clk = { .halt_reg = 0x1408, .clkr = { @@ -2115,6 +2393,19 @@ static struct clk_branch gcc_usb3_phy_aux_clk = { }, }; +static struct clk_branch gcc_usb_hs_ahb_clk = { + .halt_reg = 0x0488, + .clkr = { + .enable_reg = 0x0488, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_usb_hs_ahb_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + static struct clk_branch gcc_usb_hs_system_clk = { .halt_reg = 0x0484, .clkr = { @@ -2133,6 +2424,59 @@ static struct clk_branch gcc_usb_hs_system_clk = { }, }; +static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = { + .halt_reg = 0x1a84, + .clkr = { + .enable_reg = 0x1a84, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data) + { + .name = "gcc_usb_phy_cfg_ahb2phy_clk", + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc pcie_gdsc = { + .gdscr = 0x1e18, + .pd = { + .name = "pcie", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc pcie_0_gdsc = { + .gdscr = 0x1ac4, + .pd = { + .name = "pcie_0", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc pcie_1_gdsc = { + .gdscr = 0x1b44, + .pd = { + .name = "pcie_1", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc usb30_gdsc = { + .gdscr = 0x3c4, + .pd = { + .name = "usb30", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc ufs_gdsc = { + .gdscr = 0x1d44, + .pd = { + .name = "ufs", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + static struct clk_regmap *gcc_msm8994_clocks[] = { [GPLL0_EARLY] = &gpll0_early.clkr, [GPLL0] = &gpll0.clkr, @@ -2233,26 +2577,64 @@ static struct clk_regmap *gcc_msm8994_clocks[] = { [GCC_GP1_CLK] = &gcc_gp1_clk.clkr, [GCC_GP2_CLK] = &gcc_gp2_clk.clkr, [GCC_GP3_CLK] = &gcc_gp3_clk.clkr, + [GCC_LPASS_Q6_AXI_CLK] = &gcc_lpass_q6_axi_clk.clkr, + [GCC_MSS_Q6_BIMC_AXI_CLK] = &gcc_mss_q6_bimc_axi_clk.clkr, [GCC_PCIE_0_AUX_CLK] = &gcc_pcie_0_aux_clk.clkr, + [GCC_PCIE_0_CFG_AHB_CLK] = &gcc_pcie_0_cfg_ahb_clk.clkr, + [GCC_PCIE_0_MSTR_AXI_CLK] = &gcc_pcie_0_mstr_axi_clk.clkr, [GCC_PCIE_0_PIPE_CLK] = &gcc_pcie_0_pipe_clk.clkr, + [GCC_PCIE_0_SLV_AXI_CLK] = &gcc_pcie_0_slv_axi_clk.clkr, [GCC_PCIE_1_AUX_CLK] = &gcc_pcie_1_aux_clk.clkr, + [GCC_PCIE_1_CFG_AHB_CLK] = &gcc_pcie_1_cfg_ahb_clk.clkr, + [GCC_PCIE_1_MSTR_AXI_CLK] = &gcc_pcie_1_mstr_axi_clk.clkr, [GCC_PCIE_1_PIPE_CLK] = &gcc_pcie_1_pipe_clk.clkr, + [GCC_PCIE_1_SLV_AXI_CLK] = &gcc_pcie_1_slv_axi_clk.clkr, [GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr, + [GCC_PDM_AHB_CLK] = &gcc_pdm_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_SDCC3_AHB_CLK] = &gcc_sdcc3_ahb_clk.clkr, [GCC_SDCC3_APPS_CLK] = &gcc_sdcc3_apps_clk.clkr, + [GCC_SDCC4_AHB_CLK] = &gcc_sdcc4_ahb_clk.clkr, [GCC_SDCC4_APPS_CLK] = &gcc_sdcc4_apps_clk.clkr, - [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr, [GCC_SYS_NOC_UFS_AXI_CLK] = &gcc_sys_noc_ufs_axi_clk.clkr, [GCC_SYS_NOC_USB3_AXI_CLK] = &gcc_sys_noc_usb3_axi_clk.clkr, + [GCC_TSIF_AHB_CLK] = &gcc_tsif_ahb_clk.clkr, [GCC_TSIF_REF_CLK] = &gcc_tsif_ref_clk.clkr, + [GCC_UFS_AHB_CLK] = &gcc_ufs_ahb_clk.clkr, [GCC_UFS_AXI_CLK] = &gcc_ufs_axi_clk.clkr, [GCC_UFS_RX_CFG_CLK] = &gcc_ufs_rx_cfg_clk.clkr, + [GCC_UFS_RX_SYMBOL_0_CLK] = &gcc_ufs_rx_symbol_0_clk.clkr, + [GCC_UFS_RX_SYMBOL_1_CLK] = &gcc_ufs_rx_symbol_1_clk.clkr, [GCC_UFS_TX_CFG_CLK] = &gcc_ufs_tx_cfg_clk.clkr, + [GCC_UFS_TX_SYMBOL_0_CLK] = &gcc_ufs_tx_symbol_0_clk.clkr, + [GCC_UFS_TX_SYMBOL_1_CLK] = &gcc_ufs_tx_symbol_1_clk.clkr, + [GCC_USB2_HS_PHY_SLEEP_CLK] = &gcc_usb2_hs_phy_sleep_clk.clkr, [GCC_USB30_MASTER_CLK] = &gcc_usb30_master_clk.clkr, [GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr, + [GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr, [GCC_USB3_PHY_AUX_CLK] = &gcc_usb3_phy_aux_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_USB_PHY_CFG_AHB2PHY_CLK] = &gcc_usb_phy_cfg_ahb2phy_clk.clkr, +}; + +static struct gdsc *gcc_msm8994_gdscs[] = { + [PCIE_GDSC] = &pcie_gdsc, + [PCIE_0_GDSC] = &pcie_0_gdsc, + [PCIE_1_GDSC] = &pcie_1_gdsc, + [USB30_GDSC] = &usb30_gdsc, + [UFS_GDSC] = &ufs_gdsc, +}; + +static const struct qcom_reset_map gcc_msm8994_resets[] = { + [USB3_PHY_RESET] = { 0x1400 }, + [USB3PHY_PHY_RESET] = { 0x1404 }, + [PCIE_PHY_0_RESET] = { 0x1b18 }, + [PCIE_PHY_1_RESET] = { 0x1b98 }, + [QUSB2_PHY_RESET] = { 0x04b8 }, }; static const struct regmap_config gcc_msm8994_regmap_config = { @@ -2267,6 +2649,10 @@ static const struct qcom_cc_desc gcc_msm8994_desc = { .config = &gcc_msm8994_regmap_config, .clks = gcc_msm8994_clocks, .num_clks = ARRAY_SIZE(gcc_msm8994_clocks), + .resets = gcc_msm8994_resets, + .num_resets = ARRAY_SIZE(gcc_msm8994_resets), + .gdscs = gcc_msm8994_gdscs, + .num_gdscs = ARRAY_SIZE(gcc_msm8994_gdscs), }; static const struct of_device_id gcc_msm8994_match_table[] = { diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c index f0b47b7d50ca..31258795e7b8 100644 --- a/drivers/clk/qcom/gcc-sdm660.c +++ b/drivers/clk/qcom/gcc-sdm660.c @@ -666,7 +666,7 @@ static struct clk_rcg2 hmss_rbcpr_clk_src = { .cmd_rcgr = 0x48044, .mnd_width = 0, .hid_width = 5, - .parent_map = gcc_parent_map_xo_gpll0_gpll0_early_div, + .parent_map = gcc_parent_map_xo_gpll0, .freq_tbl = ftbl_hmss_rbcpr_clk_src, .clkr.hw.init = &(struct clk_init_data){ .name = "hmss_rbcpr_clk_src", diff --git a/drivers/clk/qcom/gdsc.c b/drivers/clk/qcom/gdsc.c index bfc4ac02f9ea..af26e0695b86 100644 --- a/drivers/clk/qcom/gdsc.c +++ b/drivers/clk/qcom/gdsc.c @@ -358,6 +358,14 @@ static int gdsc_init(struct gdsc *sc) if ((sc->flags & VOTABLE) && on) gdsc_enable(&sc->pd); + /* + * Make sure the retain bit is set if the GDSC is already on, otherwise + * we end up turning off the GDSC and destroying all the register + * contents that we thought we were saving. + */ + if ((sc->flags & RETAIN_FF_ENABLE) && on) + gdsc_retain_ff_on(sc); + /* If ALWAYS_ON GDSCs are not ON, turn them ON */ if (sc->flags & ALWAYS_ON) { if (!on) diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c new file mode 100644 index 000000000000..3087e2ec8fd4 --- /dev/null +++ b/drivers/clk/qcom/videocc-sm8150.c @@ -0,0 +1,276 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved. + */ + +#include <linux/clk-provider.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> + +#include <dt-bindings/clock/qcom,videocc-sm8150.h> + +#include "common.h" +#include "clk-alpha-pll.h" +#include "clk-branch.h" +#include "clk-rcg.h" +#include "clk-regmap.h" +#include "reset.h" +#include "gdsc.h" + +enum { + P_BI_TCXO, + P_CHIP_SLEEP_CLK, + P_CORE_BI_PLL_TEST_SE, + P_VIDEO_PLL0_OUT_EVEN, + P_VIDEO_PLL0_OUT_MAIN, + P_VIDEO_PLL0_OUT_ODD, +}; + +static struct pll_vco trion_vco[] = { + { 249600000, 2000000000, 0 }, +}; + +static struct alpha_pll_config video_pll0_config = { + .l = 0x14, + .alpha = 0xD555, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002267, + .config_ctl_hi1_val = 0x00000024, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x000000D0, +}; + +static struct clk_alpha_pll video_pll0 = { + .offset = 0x42c, + .vco_table = trion_vco, + .num_vco = ARRAY_SIZE(trion_vco), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_TRION], + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "video_pll0", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_trion_ops, + }, + }, +}; + +static const struct parent_map video_cc_parent_map_0[] = { + { P_BI_TCXO, 0 }, + { P_VIDEO_PLL0_OUT_MAIN, 1 }, +}; + +static const struct clk_parent_data video_cc_parent_data_0[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &video_pll0.clkr.hw }, +}; + +static const struct freq_tbl ftbl_video_cc_iris_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(200000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + F(240000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + F(338000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + F(365000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + F(444000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + F(533000000, P_VIDEO_PLL0_OUT_MAIN, 2, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_iris_clk_src = { + .cmd_rcgr = 0x7f0, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_0, + .freq_tbl = ftbl_video_cc_iris_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_iris_clk_src", + .parent_data = video_cc_parent_data_0, + .num_parents = ARRAY_SIZE(video_cc_parent_data_0), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_branch video_cc_iris_ahb_clk = { + .halt_reg = 0x8f4, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x8f4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_iris_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_iris_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs0_core_clk = { + .halt_reg = 0x890, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x890, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0_core_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_iris_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1_core_clk = { + .halt_reg = 0x8d0, + .halt_check = BRANCH_VOTED, + .clkr = { + .enable_reg = 0x8d0, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_core_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_iris_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvsc_core_clk = { + .halt_reg = 0x850, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0x850, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvsc_core_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_iris_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc venus_gdsc = { + .gdscr = 0x814, + .pd = { + .name = "venus_gdsc", + }, + .flags = 0, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc vcodec0_gdsc = { + .gdscr = 0x874, + .pd = { + .name = "vcodec0_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc vcodec1_gdsc = { + .gdscr = 0x8b4, + .pd = { + .name = "vcodec1_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; +static struct clk_regmap *video_cc_sm8150_clocks[] = { + [VIDEO_CC_IRIS_AHB_CLK] = &video_cc_iris_ahb_clk.clkr, + [VIDEO_CC_IRIS_CLK_SRC] = &video_cc_iris_clk_src.clkr, + [VIDEO_CC_MVS0_CORE_CLK] = &video_cc_mvs0_core_clk.clkr, + [VIDEO_CC_MVS1_CORE_CLK] = &video_cc_mvs1_core_clk.clkr, + [VIDEO_CC_MVSC_CORE_CLK] = &video_cc_mvsc_core_clk.clkr, + [VIDEO_CC_PLL0] = &video_pll0.clkr, +}; + +static struct gdsc *video_cc_sm8150_gdscs[] = { + [VENUS_GDSC] = &venus_gdsc, + [VCODEC0_GDSC] = &vcodec0_gdsc, + [VCODEC1_GDSC] = &vcodec1_gdsc, +}; + +static const struct regmap_config video_cc_sm8150_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0xb94, + .fast_io = true, +}; + +static const struct qcom_reset_map video_cc_sm8150_resets[] = { + [VIDEO_CC_MVSC_CORE_CLK_BCR] = { 0x850, 2 }, +}; + +static const struct qcom_cc_desc video_cc_sm8150_desc = { + .config = &video_cc_sm8150_regmap_config, + .clks = video_cc_sm8150_clocks, + .num_clks = ARRAY_SIZE(video_cc_sm8150_clocks), + .resets = video_cc_sm8150_resets, + .num_resets = ARRAY_SIZE(video_cc_sm8150_resets), + .gdscs = video_cc_sm8150_gdscs, + .num_gdscs = ARRAY_SIZE(video_cc_sm8150_gdscs), +}; + +static const struct of_device_id video_cc_sm8150_match_table[] = { + { .compatible = "qcom,sm8150-videocc" }, + { } +}; +MODULE_DEVICE_TABLE(of, video_cc_sm8150_match_table); + +static int video_cc_sm8150_probe(struct platform_device *pdev) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, &video_cc_sm8150_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + clk_trion_pll_configure(&video_pll0, regmap, &video_pll0_config); + + /* Keep VIDEO_CC_XO_CLK ALWAYS-ON */ + regmap_update_bits(regmap, 0x984, 0x1, 0x1); + + return qcom_cc_really_probe(pdev, &video_cc_sm8150_desc, regmap); +} + +static struct platform_driver video_cc_sm8150_driver = { + .probe = video_cc_sm8150_probe, + .driver = { + .name = "video_cc-sm8150", + .of_match_table = video_cc_sm8150_match_table, + }, +}; + +static int __init video_cc_sm8150_init(void) +{ + return platform_driver_register(&video_cc_sm8150_driver); +} +subsys_initcall(video_cc_sm8150_init); + +static void __exit video_cc_sm8150_exit(void) +{ + platform_driver_unregister(&video_cc_sm8150_driver); +} +module_exit(video_cc_sm8150_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("QTI VIDEOCC SM8150 Driver"); diff --git a/drivers/clk/qcom/videocc-sm8250.c b/drivers/clk/qcom/videocc-sm8250.c new file mode 100644 index 000000000000..2797c61f5938 --- /dev/null +++ b/drivers/clk/qcom/videocc-sm8250.c @@ -0,0 +1,369 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + */ + +#include <linux/clk-provider.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> + +#include <dt-bindings/clock/qcom,videocc-sm8250.h> + +#include "clk-alpha-pll.h" +#include "clk-branch.h" +#include "clk-rcg.h" +#include "clk-regmap.h" +#include "clk-regmap-divider.h" +#include "common.h" +#include "reset.h" +#include "gdsc.h" + +enum { + P_BI_TCXO, + P_CHIP_SLEEP_CLK, + P_CORE_BI_PLL_TEST_SE, + P_VIDEO_PLL0_OUT_MAIN, + P_VIDEO_PLL1_OUT_MAIN, +}; + +static struct pll_vco lucid_vco[] = { + { 249600000, 2000000000, 0 }, +}; + +static const struct alpha_pll_config video_pll0_config = { + .l = 0x25, + .alpha = 0x8000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_alpha_pll video_pll0 = { + .offset = 0x42c, + .vco_table = lucid_vco, + .num_vco = ARRAY_SIZE(lucid_vco), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "video_pll0", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, + }, + }, +}; + +static const struct alpha_pll_config video_pll1_config = { + .l = 0x2B, + .alpha = 0xC000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_alpha_pll video_pll1 = { + .offset = 0x7d0, + .vco_table = lucid_vco, + .num_vco = ARRAY_SIZE(lucid_vco), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "video_pll1", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, + }, + }, +}; + +static const struct parent_map video_cc_parent_map_1[] = { + { P_BI_TCXO, 0 }, + { P_VIDEO_PLL0_OUT_MAIN, 1 }, +}; + +static const struct clk_parent_data video_cc_parent_data_1[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &video_pll0.clkr.hw }, +}; + +static const struct parent_map video_cc_parent_map_2[] = { + { P_BI_TCXO, 0 }, + { P_VIDEO_PLL1_OUT_MAIN, 1 }, +}; + +static const struct clk_parent_data video_cc_parent_data_2[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &video_pll1.clkr.hw }, +}; + +static const struct freq_tbl ftbl_video_cc_mvs0_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(720000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1014000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1098000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1332000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_mvs0_clk_src = { + .cmd_rcgr = 0xb94, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_1, + .freq_tbl = ftbl_video_cc_mvs0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0_clk_src", + .parent_data = video_cc_parent_data_1, + .num_parents = ARRAY_SIZE(video_cc_parent_data_1), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static const struct freq_tbl ftbl_video_cc_mvs1_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(840000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + F(1098000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + F(1332000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_mvs1_clk_src = { + .cmd_rcgr = 0xbb4, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_2, + .freq_tbl = ftbl_video_cc_mvs1_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_clk_src", + .parent_data = video_cc_parent_data_2, + .num_parents = ARRAY_SIZE(video_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs0c_div2_div_clk_src = { + .reg = 0xc54, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs0c_div2_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs1c_div2_div_clk_src = { + .reg = 0xcf4, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs1c_div2_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_branch video_cc_mvs0c_clk = { + .halt_reg = 0xc34, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xc34, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0c_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1_div2_clk = { + .halt_reg = 0xdf4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0xdf4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_div2_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1c_clk = { + .halt_reg = 0xcd4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0xcd4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1c_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc mvs0c_gdsc = { + .gdscr = 0xbf8, + .pd = { + .name = "mvs0c_gdsc", + }, + .flags = 0, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs1c_gdsc = { + .gdscr = 0xc98, + .pd = { + .name = "mvs1c_gdsc", + }, + .flags = 0, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs0_gdsc = { + .gdscr = 0xd18, + .pd = { + .name = "mvs0_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs1_gdsc = { + .gdscr = 0xd98, + .pd = { + .name = "mvs1_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct clk_regmap *video_cc_sm8250_clocks[] = { + [VIDEO_CC_MVS0_CLK_SRC] = &video_cc_mvs0_clk_src.clkr, + [VIDEO_CC_MVS0C_CLK] = &video_cc_mvs0c_clk.clkr, + [VIDEO_CC_MVS0C_DIV2_DIV_CLK_SRC] = &video_cc_mvs0c_div2_div_clk_src.clkr, + [VIDEO_CC_MVS1_CLK_SRC] = &video_cc_mvs1_clk_src.clkr, + [VIDEO_CC_MVS1_DIV2_CLK] = &video_cc_mvs1_div2_clk.clkr, + [VIDEO_CC_MVS1C_CLK] = &video_cc_mvs1c_clk.clkr, + [VIDEO_CC_MVS1C_DIV2_DIV_CLK_SRC] = &video_cc_mvs1c_div2_div_clk_src.clkr, + [VIDEO_CC_PLL0] = &video_pll0.clkr, + [VIDEO_CC_PLL1] = &video_pll1.clkr, +}; + +static const struct qcom_reset_map video_cc_sm8250_resets[] = { + [VIDEO_CC_CVP_INTERFACE_BCR] = { 0xe54 }, + [VIDEO_CC_CVP_MVS0_BCR] = { 0xd14 }, + [VIDEO_CC_MVS0C_CLK_ARES] = { 0xc34, 2 }, + [VIDEO_CC_CVP_MVS0C_BCR] = { 0xbf4 }, + [VIDEO_CC_CVP_MVS1_BCR] = { 0xd94 }, + [VIDEO_CC_MVS1C_CLK_ARES] = { 0xcd4, 2 }, + [VIDEO_CC_CVP_MVS1C_BCR] = { 0xc94 }, +}; + +static struct gdsc *video_cc_sm8250_gdscs[] = { + [MVS0C_GDSC] = &mvs0c_gdsc, + [MVS1C_GDSC] = &mvs1c_gdsc, + [MVS0_GDSC] = &mvs0_gdsc, + [MVS1_GDSC] = &mvs1_gdsc, +}; + +static const struct regmap_config video_cc_sm8250_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0xf4c, + .fast_io = true, +}; + +static const struct qcom_cc_desc video_cc_sm8250_desc = { + .config = &video_cc_sm8250_regmap_config, + .clks = video_cc_sm8250_clocks, + .num_clks = ARRAY_SIZE(video_cc_sm8250_clocks), + .resets = video_cc_sm8250_resets, + .num_resets = ARRAY_SIZE(video_cc_sm8250_resets), + .gdscs = video_cc_sm8250_gdscs, + .num_gdscs = ARRAY_SIZE(video_cc_sm8250_gdscs), +}; + +static const struct of_device_id video_cc_sm8250_match_table[] = { + { .compatible = "qcom,sm8250-videocc" }, + { } +}; +MODULE_DEVICE_TABLE(of, video_cc_sm8250_match_table); + +static int video_cc_sm8250_probe(struct platform_device *pdev) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, &video_cc_sm8250_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + clk_lucid_pll_configure(&video_pll0, regmap, &video_pll0_config); + clk_lucid_pll_configure(&video_pll1, regmap, &video_pll1_config); + + /* Keep VIDEO_CC_AHB_CLK and VIDEO_CC_XO_CLK ALWAYS-ON */ + regmap_update_bits(regmap, 0xe58, BIT(0), BIT(0)); + regmap_update_bits(regmap, 0xeec, BIT(0), BIT(0)); + + return qcom_cc_really_probe(pdev, &video_cc_sm8250_desc, regmap); +} + +static struct platform_driver video_cc_sm8250_driver = { + .probe = video_cc_sm8250_probe, + .driver = { + .name = "sm8250-videocc", + .of_match_table = video_cc_sm8250_match_table, + }, +}; + +static int __init video_cc_sm8250_init(void) +{ + return platform_driver_register(&video_cc_sm8250_driver); +} +subsys_initcall(video_cc_sm8250_init); + +static void __exit video_cc_sm8250_exit(void) +{ + platform_driver_unregister(&video_cc_sm8250_driver); +} +module_exit(video_cc_sm8250_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("QTI VIDEOCC SM8250 Driver"); diff --git a/drivers/clk/sirf/clk-prima2.c b/drivers/clk/sirf/clk-prima2.c index 45dcbc9e0302..d17b345f4d2d 100644 --- a/drivers/clk/sirf/clk-prima2.c +++ b/drivers/clk/sirf/clk-prima2.c @@ -134,7 +134,7 @@ static void __init prima2_clk_init(struct device_node *np) for (i = pll1; i < maxclk; i++) { prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]); - BUG_ON(!prima2_clks[i]); + BUG_ON(IS_ERR(prima2_clks[i])); } clk_register_clkdev(prima2_clks[cpu], NULL, "cpu"); clk_register_clkdev(prima2_clks[io], NULL, "io"); |