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-rw-r--r--drivers/clk/Kconfig23
-rw-r--r--drivers/clk/meson/g12a.c30
-rw-r--r--drivers/clk/meson/gxbb.c40
-rw-r--r--drivers/clk/meson/meson8b.c120
-rw-r--r--drivers/clk/meson/meson8b.h5
-rw-r--r--drivers/clk/renesas/Kconfig8
-rw-r--r--drivers/clk/renesas/Makefile1
-rw-r--r--drivers/clk/renesas/r8a7742-cpg-mssr.c275
-rw-r--r--drivers/clk/renesas/r9a06g032-clocks.c6
-rw-r--r--drivers/clk/renesas/renesas-cpg-mssr.c14
-rw-r--r--drivers/clk/renesas/renesas-cpg-mssr.h1
-rw-r--r--drivers/clk/sunxi/clk-sunxi.c2
12 files changed, 449 insertions, 76 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index bcb257baed06..6ea0631e3956 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -1,5 +1,11 @@
# SPDX-License-Identifier: GPL-2.0
+config HAVE_CLK
+ bool
+ help
+ The <linux/clk.h> calls support software clock gating and
+ thus are a key power management tool on many systems.
+
config CLKDEV_LOOKUP
bool
select HAVE_CLK
@@ -7,8 +13,18 @@ config CLKDEV_LOOKUP
config HAVE_CLK_PREPARE
bool
-config COMMON_CLK
+config HAVE_LEGACY_CLK # TODO: Remove once all legacy users are migrated
bool
+ select HAVE_CLK
+ help
+ Select this option when the clock API in <linux/clk.h> is implemented
+ by platform/architecture code. This method is deprecated. Modern
+ code should select COMMON_CLK instead and not define a custom
+ 'struct clk'.
+
+menuconfig COMMON_CLK
+ bool "Common Clock Framework"
+ depends on !HAVE_LEGACY_CLK
select HAVE_CLK_PREPARE
select CLKDEV_LOOKUP
select SRCU
@@ -20,8 +36,7 @@ config COMMON_CLK
Architectures utilizing the common struct clk should select
this option.
-menu "Common Clock Framework"
- depends on COMMON_CLK
+if COMMON_CLK
config COMMON_CLK_WM831X
tristate "Clock driver for WM831x/2x PMICs"
@@ -362,4 +377,4 @@ source "drivers/clk/ti/Kconfig"
source "drivers/clk/uniphier/Kconfig"
source "drivers/clk/zynqmp/Kconfig"
-endmenu
+endif
diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
index fad616cac01e..30c15766ebb1 100644
--- a/drivers/clk/meson/g12a.c
+++ b/drivers/clk/meson/g12a.c
@@ -3702,7 +3702,9 @@ static struct clk_regmap g12a_hdmi = {
/*
* The MALI IP is clocked by two identical clocks (mali_0 and mali_1)
- * muxed by a glitch-free switch.
+ * muxed by a glitch-free switch. The CCF can manage this glitch-free
+ * mux because it does top-to-bottom updates the each clock tree and
+ * switches to the "inactive" one when CLK_SET_RATE_GATE is set.
*/
static const struct clk_parent_data g12a_mali_0_1_parent_data[] = {
{ .fw_name = "xtal", },
@@ -3726,7 +3728,13 @@ static struct clk_regmap g12a_mali_0_sel = {
.ops = &clk_regmap_mux_ops,
.parent_data = g12a_mali_0_1_parent_data,
.num_parents = 8,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ /*
+ * Don't request the parent to change the rate because
+ * all GPU frequencies can be derived from the fclk_*
+ * clocks and one special GP0_PLL setting. This is
+ * important because we need the MPLL clocks for audio.
+ */
+ .flags = 0,
},
};
@@ -3743,7 +3751,7 @@ static struct clk_regmap g12a_mali_0_div = {
&g12a_mali_0_sel.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
@@ -3759,7 +3767,7 @@ static struct clk_regmap g12a_mali_0 = {
&g12a_mali_0_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
@@ -3774,7 +3782,13 @@ static struct clk_regmap g12a_mali_1_sel = {
.ops = &clk_regmap_mux_ops,
.parent_data = g12a_mali_0_1_parent_data,
.num_parents = 8,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ /*
+ * Don't request the parent to change the rate because
+ * all GPU frequencies can be derived from the fclk_*
+ * clocks and one special GP0_PLL setting. This is
+ * important because we need the MPLL clocks for audio.
+ */
+ .flags = 0,
},
};
@@ -3791,7 +3805,7 @@ static struct clk_regmap g12a_mali_1_div = {
&g12a_mali_1_sel.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
@@ -3807,7 +3821,7 @@ static struct clk_regmap g12a_mali_1 = {
&g12a_mali_1_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
@@ -3827,7 +3841,7 @@ static struct clk_regmap g12a_mali = {
.ops = &clk_regmap_mux_ops,
.parent_hws = g12a_mali_parent_hws,
.num_parents = 2,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 5fd6a574f8c3..0a68af6eec3d 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -957,7 +957,9 @@ static struct clk_regmap gxbb_sar_adc_clk = {
/*
* The MALI IP is clocked by two identical clocks (mali_0 and mali_1)
- * muxed by a glitch-free switch.
+ * muxed by a glitch-free switch. The CCF can manage this glitch-free
+ * mux because it does top-to-bottom updates the each clock tree and
+ * switches to the "inactive" one when CLK_SET_RATE_GATE is set.
*/
static const struct clk_parent_data gxbb_mali_0_1_parent_data[] = {
@@ -980,14 +982,15 @@ static struct clk_regmap gxbb_mali_0_sel = {
.hw.init = &(struct clk_init_data){
.name = "mali_0_sel",
.ops = &clk_regmap_mux_ops,
- /*
- * bits 10:9 selects from 8 possible parents:
- * xtal, gp0_pll, mpll2, mpll1, fclk_div7,
- * fclk_div4, fclk_div3, fclk_div5
- */
.parent_data = gxbb_mali_0_1_parent_data,
.num_parents = 8,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ /*
+ * Don't request the parent to change the rate because
+ * all GPU frequencies can be derived from the fclk_*
+ * clocks and one special GP0_PLL setting. This is
+ * important because we need the MPLL clocks for audio.
+ */
+ .flags = 0,
},
};
@@ -1004,7 +1007,7 @@ static struct clk_regmap gxbb_mali_0_div = {
&gxbb_mali_0_sel.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
@@ -1020,7 +1023,7 @@ static struct clk_regmap gxbb_mali_0 = {
&gxbb_mali_0_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
@@ -1033,14 +1036,15 @@ static struct clk_regmap gxbb_mali_1_sel = {
.hw.init = &(struct clk_init_data){
.name = "mali_1_sel",
.ops = &clk_regmap_mux_ops,
- /*
- * bits 10:9 selects from 8 possible parents:
- * xtal, gp0_pll, mpll2, mpll1, fclk_div7,
- * fclk_div4, fclk_div3, fclk_div5
- */
.parent_data = gxbb_mali_0_1_parent_data,
.num_parents = 8,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ /*
+ * Don't request the parent to change the rate because
+ * all GPU frequencies can be derived from the fclk_*
+ * clocks and one special GP0_PLL setting. This is
+ * important because we need the MPLL clocks for audio.
+ */
+ .flags = 0,
},
};
@@ -1057,7 +1061,7 @@ static struct clk_regmap gxbb_mali_1_div = {
&gxbb_mali_1_sel.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
@@ -1073,7 +1077,7 @@ static struct clk_regmap gxbb_mali_1 = {
&gxbb_mali_1_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
@@ -1093,7 +1097,7 @@ static struct clk_regmap gxbb_mali = {
.ops = &clk_regmap_mux_ops,
.parent_hws = gxbb_mali_parent_hws,
.num_parents = 2,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c
index 34a70c4b4899..edc09d050ecf 100644
--- a/drivers/clk/meson/meson8b.c
+++ b/drivers/clk/meson/meson8b.c
@@ -1077,7 +1077,7 @@ static struct clk_regmap meson8b_vid_pll_in_sel = {
* Meson8m2: vid2_pll
*/
.parent_hws = (const struct clk_hw *[]) {
- &meson8b_hdmi_pll_dco.hw
+ &meson8b_hdmi_pll_lvds_out.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
@@ -1213,7 +1213,7 @@ static struct clk_regmap meson8b_vclk_in_en = {
static struct clk_regmap meson8b_vclk_div1_gate = {
.data = &(struct clk_regmap_gate_data){
- .offset = HHI_VID_CLK_DIV,
+ .offset = HHI_VID_CLK_CNTL,
.bit_idx = 0,
},
.hw.init = &(struct clk_init_data){
@@ -1243,7 +1243,7 @@ static struct clk_fixed_factor meson8b_vclk_div2_div = {
static struct clk_regmap meson8b_vclk_div2_div_gate = {
.data = &(struct clk_regmap_gate_data){
- .offset = HHI_VID_CLK_DIV,
+ .offset = HHI_VID_CLK_CNTL,
.bit_idx = 1,
},
.hw.init = &(struct clk_init_data){
@@ -1273,7 +1273,7 @@ static struct clk_fixed_factor meson8b_vclk_div4_div = {
static struct clk_regmap meson8b_vclk_div4_div_gate = {
.data = &(struct clk_regmap_gate_data){
- .offset = HHI_VID_CLK_DIV,
+ .offset = HHI_VID_CLK_CNTL,
.bit_idx = 2,
},
.hw.init = &(struct clk_init_data){
@@ -1303,7 +1303,7 @@ static struct clk_fixed_factor meson8b_vclk_div6_div = {
static struct clk_regmap meson8b_vclk_div6_div_gate = {
.data = &(struct clk_regmap_gate_data){
- .offset = HHI_VID_CLK_DIV,
+ .offset = HHI_VID_CLK_CNTL,
.bit_idx = 3,
},
.hw.init = &(struct clk_init_data){
@@ -1333,7 +1333,7 @@ static struct clk_fixed_factor meson8b_vclk_div12_div = {
static struct clk_regmap meson8b_vclk_div12_div_gate = {
.data = &(struct clk_regmap_gate_data){
- .offset = HHI_VID_CLK_DIV,
+ .offset = HHI_VID_CLK_CNTL,
.bit_idx = 4,
},
.hw.init = &(struct clk_init_data){
@@ -1725,7 +1725,7 @@ static struct clk_regmap meson8b_hdmi_sys_sel = {
},
.hw.init = &(struct clk_init_data){
.name = "hdmi_sys_sel",
- .ops = &clk_regmap_mux_ro_ops,
+ .ops = &clk_regmap_mux_ops,
/* FIXME: all other parents are unknown */
.parent_data = &(const struct clk_parent_data) {
.fw_name = "xtal",
@@ -1745,7 +1745,7 @@ static struct clk_regmap meson8b_hdmi_sys_div = {
},
.hw.init = &(struct clk_init_data){
.name = "hdmi_sys_div",
- .ops = &clk_regmap_divider_ro_ops,
+ .ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&meson8b_hdmi_sys_sel.hw
},
@@ -1761,7 +1761,7 @@ static struct clk_regmap meson8b_hdmi_sys = {
},
.hw.init = &(struct clk_init_data) {
.name = "hdmi_sys",
- .ops = &clk_regmap_gate_ro_ops,
+ .ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&meson8b_hdmi_sys_div.hw
},
@@ -1918,6 +1918,13 @@ static struct clk_regmap meson8b_mali = {
},
};
+static const struct reg_sequence meson8m2_gp_pll_init_regs[] = {
+ { .reg = HHI_GP_PLL_CNTL2, .def = 0x59c88000 },
+ { .reg = HHI_GP_PLL_CNTL3, .def = 0xca463823 },
+ { .reg = HHI_GP_PLL_CNTL4, .def = 0x0286a027 },
+ { .reg = HHI_GP_PLL_CNTL5, .def = 0x00003000 },
+};
+
static const struct pll_params_table meson8m2_gp_pll_params_table[] = {
PLL_PARAMS(182, 3),
{ /* sentinel */ },
@@ -1951,6 +1958,8 @@ static struct clk_regmap meson8m2_gp_pll_dco = {
.width = 1,
},
.table = meson8m2_gp_pll_params_table,
+ .init_regs = meson8m2_gp_pll_init_regs,
+ .init_count = ARRAY_SIZE(meson8m2_gp_pll_init_regs),
},
.hw.init = &(struct clk_init_data){
.name = "gp_pll_dco",
@@ -2063,7 +2072,7 @@ static struct clk_regmap meson8b_vpu_0 = {
&meson8b_vpu_0_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
@@ -2134,10 +2143,18 @@ static struct clk_regmap meson8b_vpu_1 = {
&meson8b_vpu_1_div.hw
},
.num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
+ .flags = CLK_SET_RATE_GATE | CLK_SET_RATE_PARENT,
},
};
+/*
+ * The VPU clock has two two identical clock trees (vpu_0 and vpu_1)
+ * muxed by a glitch-free switch on Meson8b and Meson8m2. The CCF can
+ * actually manage this glitch-free mux because it does top-to-bottom
+ * updates the each clock tree and switches to the "inactive" one when
+ * CLK_SET_RATE_GATE is set.
+ * Meson8 only has vpu_0 and no glitch-free mux.
+ */
static struct clk_regmap meson8b_vpu = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VPU_CLK_CNTL,
@@ -2152,7 +2169,7 @@ static struct clk_regmap meson8b_vpu = {
&meson8b_vpu_1.hw,
},
.num_parents = 2,
- .flags = CLK_SET_RATE_NO_REPARENT,
+ .flags = CLK_SET_RATE_PARENT,
},
};
@@ -3506,54 +3523,87 @@ static struct clk_regmap *const meson8b_clk_regmaps[] = {
static const struct meson8b_clk_reset_line {
u32 reg;
u8 bit_idx;
+ bool active_low;
} meson8b_clk_reset_bits[] = {
[CLKC_RESET_L2_CACHE_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 30
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 30,
+ .active_low = false,
},
[CLKC_RESET_AXI_64_TO_128_BRIDGE_A5_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 29
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 29,
+ .active_low = false,
},
[CLKC_RESET_SCU_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 28
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 28,
+ .active_low = false,
},
[CLKC_RESET_CPU3_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 27
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 27,
+ .active_low = false,
},
[CLKC_RESET_CPU2_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 26
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 26,
+ .active_low = false,
},
[CLKC_RESET_CPU1_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 25
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 25,
+ .active_low = false,
},
[CLKC_RESET_CPU0_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 24
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 24,
+ .active_low = false,
},
[CLKC_RESET_A5_GLOBAL_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 18
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 18,
+ .active_low = false,
},
[CLKC_RESET_A5_AXI_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 17
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 17,
+ .active_low = false,
},
[CLKC_RESET_A5_ABP_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL0, .bit_idx = 16
+ .reg = HHI_SYS_CPU_CLK_CNTL0,
+ .bit_idx = 16,
+ .active_low = false,
},
[CLKC_RESET_AXI_64_TO_128_BRIDGE_MMC_SOFT_RESET] = {
- .reg = HHI_SYS_CPU_CLK_CNTL1, .bit_idx = 30
+ .reg = HHI_SYS_CPU_CLK_CNTL1,
+ .bit_idx = 30,
+ .active_low = false,
},
[CLKC_RESET_VID_CLK_CNTL_SOFT_RESET] = {
- .reg = HHI_VID_CLK_CNTL, .bit_idx = 15
+ .reg = HHI_VID_CLK_CNTL,
+ .bit_idx = 15,
+ .active_low = false,
},
[CLKC_RESET_VID_DIVIDER_CNTL_SOFT_RESET_POST] = {
- .reg = HHI_VID_DIVIDER_CNTL, .bit_idx = 7
+ .reg = HHI_VID_DIVIDER_CNTL,
+ .bit_idx = 7,
+ .active_low = false,
},
[CLKC_RESET_VID_DIVIDER_CNTL_SOFT_RESET_PRE] = {
- .reg = HHI_VID_DIVIDER_CNTL, .bit_idx = 3
+ .reg = HHI_VID_DIVIDER_CNTL,
+ .bit_idx = 3,
+ .active_low = false,
},
[CLKC_RESET_VID_DIVIDER_CNTL_RESET_N_POST] = {
- .reg = HHI_VID_DIVIDER_CNTL, .bit_idx = 1
+ .reg = HHI_VID_DIVIDER_CNTL,
+ .bit_idx = 1,
+ .active_low = true,
},
[CLKC_RESET_VID_DIVIDER_CNTL_RESET_N_PRE] = {
- .reg = HHI_VID_DIVIDER_CNTL, .bit_idx = 0
+ .reg = HHI_VID_DIVIDER_CNTL,
+ .bit_idx = 0,
+ .active_low = true,
},
};
@@ -3562,22 +3612,22 @@ static int meson8b_clk_reset_update(struct reset_controller_dev *rcdev,
{
struct meson8b_clk_reset *meson8b_clk_reset =
container_of(rcdev, struct meson8b_clk_reset, reset);
- unsigned long flags;
const struct meson8b_clk_reset_line *reset;
+ unsigned int value = 0;
+ unsigned long flags;
if (id >= ARRAY_SIZE(meson8b_clk_reset_bits))
return -EINVAL;
reset = &meson8b_clk_reset_bits[id];
+ if (assert != reset->active_low)
+ value = BIT(reset->bit_idx);
+
spin_lock_irqsave(&meson_clk_lock, flags);
- if (assert)
- regmap_update_bits(meson8b_clk_reset->regmap, reset->reg,
- BIT(reset->bit_idx), BIT(reset->bit_idx));
- else
- regmap_update_bits(meson8b_clk_reset->regmap, reset->reg,
- BIT(reset->bit_idx), 0);
+ regmap_update_bits(meson8b_clk_reset->regmap, reset->reg,
+ BIT(reset->bit_idx), value);
spin_unlock_irqrestore(&meson_clk_lock, flags);
diff --git a/drivers/clk/meson/meson8b.h b/drivers/clk/meson/meson8b.h
index c889fbeec30f..cd38ae2a9cb5 100644
--- a/drivers/clk/meson/meson8b.h
+++ b/drivers/clk/meson/meson8b.h
@@ -20,6 +20,10 @@
* [0] http://dn.odroid.com/S805/Datasheet/S805_Datasheet%20V0.8%2020150126.pdf
*/
#define HHI_GP_PLL_CNTL 0x40 /* 0x10 offset in data sheet */
+#define HHI_GP_PLL_CNTL2 0x44 /* 0x11 offset in data sheet */
+#define HHI_GP_PLL_CNTL3 0x48 /* 0x12 offset in data sheet */
+#define HHI_GP_PLL_CNTL4 0x4C /* 0x13 offset in data sheet */
+#define HHI_GP_PLL_CNTL5 0x50 /* 0x14 offset in data sheet */
#define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */
#define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */
#define HHI_GCLK_MPEG0 0x140 /* 0x50 offset in data sheet */
@@ -146,7 +150,6 @@
#define CLKID_CTS_VDAC0 171
#define CLKID_HDMI_SYS_SEL 172
#define CLKID_HDMI_SYS_DIV 173
-#define CLKID_HDMI_SYS 174
#define CLKID_MALI_0_SEL 175
#define CLKID_MALI_0_DIV 176
#define CLKID_MALI_0 177
diff --git a/drivers/clk/renesas/Kconfig b/drivers/clk/renesas/Kconfig
index ac2dd92ce2ef..9eb79bf90643 100644
--- a/drivers/clk/renesas/Kconfig
+++ b/drivers/clk/renesas/Kconfig
@@ -8,6 +8,7 @@ config CLK_RENESAS
select CLK_R7S9210 if ARCH_R7S9210
select CLK_R8A73A4 if ARCH_R8A73A4
select CLK_R8A7740 if ARCH_R8A7740
+ select CLK_R8A7742 if ARCH_R8A7742
select CLK_R8A7743 if ARCH_R8A7743 || ARCH_R8A7744
select CLK_R8A7745 if ARCH_R8A7745
select CLK_R8A77470 if ARCH_R8A77470
@@ -55,6 +56,10 @@ config CLK_R8A7740
select CLK_RENESAS_CPG_MSTP
select CLK_RENESAS_DIV6
+config CLK_R8A7742
+ bool "RZ/G1H clock support" if COMPILE_TEST
+ select CLK_RCAR_GEN2_CPG
+
config CLK_R8A7743
bool "RZ/G1M clock support" if COMPILE_TEST
select CLK_RCAR_GEN2_CPG
@@ -90,12 +95,10 @@ config CLK_R8A7779
config CLK_R8A7790
bool "R-Car H2 clock support" if COMPILE_TEST
select CLK_RCAR_GEN2_CPG
- select CLK_RENESAS_DIV6
config CLK_R8A7791
bool "R-Car M2-W/N clock support" if COMPILE_TEST
select CLK_RCAR_GEN2_CPG
- select CLK_RENESAS_DIV6
config CLK_R8A7792
bool "R-Car V2H clock support" if COMPILE_TEST
@@ -104,7 +107,6 @@ config CLK_R8A7792
config CLK_R8A7794
bool "R-Car E2 clock support" if COMPILE_TEST
select CLK_RCAR_GEN2_CPG
- select CLK_RENESAS_DIV6
config CLK_R8A7795
bool "R-Car H3 clock support" if COMPILE_TEST
diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile
index 4a722bc5aac7..a4066f9b34ef 100644
--- a/drivers/clk/renesas/Makefile
+++ b/drivers/clk/renesas/Makefile
@@ -5,6 +5,7 @@ obj-$(CONFIG_CLK_RZA1) += clk-rz.o
obj-$(CONFIG_CLK_R7S9210) += r7s9210-cpg-mssr.o
obj-$(CONFIG_CLK_R8A73A4) += clk-r8a73a4.o
obj-$(CONFIG_CLK_R8A7740) += clk-r8a7740.o
+obj-$(CONFIG_CLK_R8A7742) += r8a7742-cpg-mssr.o
obj-$(CONFIG_CLK_R8A7743) += r8a7743-cpg-mssr.o
obj-$(CONFIG_CLK_R8A7745) += r8a7745-cpg-mssr.o
obj-$(CONFIG_CLK_R8A77470) += r8a77470-cpg-mssr.o
diff --git a/drivers/clk/renesas/r8a7742-cpg-mssr.c b/drivers/clk/renesas/r8a7742-cpg-mssr.c
new file mode 100644
index 000000000000..e919828668a4
--- /dev/null
+++ b/drivers/clk/renesas/r8a7742-cpg-mssr.c
@@ -0,0 +1,275 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * r8a7742 Clock Pulse Generator / Module Standby and Software Reset
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/soc/renesas/rcar-rst.h>
+
+#include <dt-bindings/clock/r8a7742-cpg-mssr.h>
+
+#include "renesas-cpg-mssr.h"
+#include "rcar-gen2-cpg.h"
+
+enum clk_ids {
+ /* Core Clock Outputs exported to DT */
+ LAST_DT_CORE_CLK = R8A7742_CLK_OSC,
+
+ /* External Input Clocks */
+ CLK_EXTAL,
+ CLK_USB_EXTAL,
+
+ /* Internal Core Clocks */
+ CLK_MAIN,
+ CLK_PLL0,
+ CLK_PLL1,
+ CLK_PLL3,
+ CLK_PLL1_DIV2,
+
+ /* Module Clocks */
+ MOD_CLK_BASE
+};
+
+static const struct cpg_core_clk r8a7742_core_clks[] __initconst = {
+ /* External Clock Inputs */
+ DEF_INPUT("extal", CLK_EXTAL),
+ DEF_INPUT("usb_extal", CLK_USB_EXTAL),
+
+ /* Internal Core Clocks */
+ DEF_BASE(".main", CLK_MAIN, CLK_TYPE_GEN2_MAIN, CLK_EXTAL),
+ DEF_BASE(".pll0", CLK_PLL0, CLK_TYPE_GEN2_PLL0, CLK_MAIN),
+ DEF_BASE(".pll1", CLK_PLL1, CLK_TYPE_GEN2_PLL1, CLK_MAIN),
+ DEF_BASE(".pll3", CLK_PLL3, CLK_TYPE_GEN2_PLL3, CLK_MAIN),
+
+ DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1),
+
+ /* Core Clock Outputs */
+ DEF_BASE("z", R8A7742_CLK_Z, CLK_TYPE_GEN2_Z, CLK_PLL0),
+ DEF_BASE("lb", R8A7742_CLK_LB, CLK_TYPE_GEN2_LB, CLK_PLL1),
+ DEF_BASE("sdh", R8A7742_CLK_SDH, CLK_TYPE_GEN2_SDH, CLK_PLL1),
+ DEF_BASE("sd0", R8A7742_CLK_SD0, CLK_TYPE_GEN2_SD0, CLK_PLL1),
+ DEF_BASE("sd1", R8A7742_CLK_SD1, CLK_TYPE_GEN2_SD1, CLK_PLL1),
+ DEF_BASE("qspi", R8A7742_CLK_QSPI, CLK_TYPE_GEN2_QSPI, CLK_PLL1_DIV2),
+ DEF_BASE("rcan", R8A7742_CLK_RCAN, CLK_TYPE_GEN2_RCAN, CLK_USB_EXTAL),
+
+ DEF_FIXED("z2", R8A7742_CLK_Z2, CLK_PLL1, 2, 1),
+ DEF_FIXED("zg", R8A7742_CLK_ZG, CLK_PLL1, 3, 1),
+ DEF_FIXED("zx", R8A7742_CLK_ZX, CLK_PLL1, 3, 1),
+ DEF_FIXED("zs", R8A7742_CLK_ZS, CLK_PLL1, 6, 1),
+ DEF_FIXED("hp", R8A7742_CLK_HP, CLK_PLL1, 12, 1),
+ DEF_FIXED("b", R8A7742_CLK_B, CLK_PLL1, 12, 1),
+ DEF_FIXED("p", R8A7742_CLK_P, CLK_PLL1, 24, 1),
+ DEF_FIXED("cl", R8A7742_CLK_CL, CLK_PLL1, 48, 1),
+ DEF_FIXED("m2", R8A7742_CLK_M2, CLK_PLL1, 8, 1),
+ DEF_FIXED("zb3", R8A7742_CLK_ZB3, CLK_PLL3, 4, 1),
+ DEF_FIXED("zb3d2", R8A7742_CLK_ZB3D2, CLK_PLL3, 8, 1),
+ DEF_FIXED("ddr", R8A7742_CLK_DDR, CLK_PLL3, 8, 1),
+ DEF_FIXED("mp", R8A7742_CLK_MP, CLK_PLL1_DIV2, 15, 1),
+ DEF_FIXED("cp", R8A7742_CLK_CP, CLK_EXTAL, 2, 1),
+ DEF_FIXED("r", R8A7742_CLK_R, CLK_PLL1, 49152, 1),
+ DEF_FIXED("osc", R8A7742_CLK_OSC, CLK_PLL1, 12288, 1),
+
+ DEF_DIV6P1("sd2", R8A7742_CLK_SD2, CLK_PLL1_DIV2, 0x078),
+ DEF_DIV6P1("sd3", R8A7742_CLK_SD3, CLK_PLL1_DIV2, 0x26c),
+ DEF_DIV6P1("mmc0", R8A7742_CLK_MMC0, CLK_PLL1_DIV2, 0x240),
+ DEF_DIV6P1("mmc1", R8A7742_CLK_MMC1, CLK_PLL1_DIV2, 0x244),
+};
+
+static const struct mssr_mod_clk r8a7742_mod_clks[] __initconst = {
+ DEF_MOD("msiof0", 0, R8A7742_CLK_MP),
+ DEF_MOD("vcp1", 100, R8A7742_CLK_ZS),
+ DEF_MOD("vcp0", 101, R8A7742_CLK_ZS),
+ DEF_MOD("vpc1", 102, R8A7742_CLK_ZS),
+ DEF_MOD("vpc0", 103, R8A7742_CLK_ZS),
+ DEF_MOD("tmu1", 111, R8A7742_CLK_P),
+ DEF_MOD("3dg", 112, R8A7742_CLK_ZG),
+ DEF_MOD("2d-dmac", 115, R8A7742_CLK_ZS),
+ DEF_MOD("fdp1-2", 117, R8A7742_CLK_ZS),
+ DEF_MOD("fdp1-1", 118, R8A7742_CLK_ZS),
+ DEF_MOD("fdp1-0", 119, R8A7742_CLK_ZS),
+ DEF_MOD("tmu3", 121, R8A7742_CLK_P),
+ DEF_MOD("tmu2", 122, R8A7742_CLK_P),
+ DEF_MOD("cmt0", 124, R8A7742_CLK_R),
+ DEF_MOD("tmu0", 125, R8A7742_CLK_CP),
+ DEF_MOD("vsp1du1", 127, R8A7742_CLK_ZS),
+ DEF_MOD("vsp1du0", 128, R8A7742_CLK_ZS),
+ DEF_MOD("vsp1-sy", 131, R8A7742_CLK_ZS),
+ DEF_MOD("scifa2", 202, R8A7742_CLK_MP),
+ DEF_MOD("scifa1", 203, R8A7742_CLK_MP),
+ DEF_MOD("scifa0", 204, R8A7742_CLK_MP),
+ DEF_MOD("msiof2", 205, R8A7742_CLK_MP),
+ DEF_MOD("scifb0", 206, R8A7742_CLK_MP),
+ DEF_MOD("scifb1", 207, R8A7742_CLK_MP),
+ DEF_MOD("msiof1", 208, R8A7742_CLK_MP),
+ DEF_MOD("msiof3", 215, R8A7742_CLK_MP),
+ DEF_MOD("scifb2", 216, R8A7742_CLK_MP),
+ DEF_MOD("sys-dmac1", 218, R8A7742_CLK_ZS),
+ DEF_MOD("sys-dmac0", 219, R8A7742_CLK_ZS),
+ DEF_MOD("iic2", 300, R8A7742_CLK_HP),
+ DEF_MOD("tpu0", 304, R8A7742_CLK_CP),
+ DEF_MOD("mmcif1", 305, R8A7742_CLK_MMC1),
+ DEF_MOD("scif2", 310, R8A7742_CLK_P),
+ DEF_MOD("sdhi3", 311, R8A7742_CLK_SD3),
+ DEF_MOD("sdhi2", 312, R8A7742_CLK_SD2),
+ DEF_MOD("sdhi1", 313, R8A7742_CLK_SD1),
+ DEF_MOD("sdhi0", 314, R8A7742_CLK_SD0),
+ DEF_MOD("mmcif0", 315, R8A7742_CLK_MMC0),
+ DEF_MOD("iic0", 318, R8A7742_CLK_HP),
+ DEF_MOD("pciec", 319, R8A7742_CLK_MP),
+ DEF_MOD("iic1", 323, R8A7742_CLK_HP),
+ DEF_MOD("usb3.0", 328, R8A7742_CLK_MP),
+ DEF_MOD("cmt1", 329, R8A7742_CLK_R),
+ DEF_MOD("usbhs-dmac0", 330, R8A7742_CLK_HP),
+ DEF_MOD("usbhs-dmac1", 331, R8A7742_CLK_HP),
+ DEF_MOD("rwdt", 402, R8A7742_CLK_R),
+ DEF_MOD("irqc", 407, R8A7742_CLK_CP),
+ DEF_MOD("intc-sys", 408, R8A7742_CLK_ZS),
+ DEF_MOD("audio-dmac1", 501, R8A7742_CLK_HP),
+ DEF_MOD("audio-dmac0", 502, R8A7742_CLK_HP),
+ DEF_MOD("thermal", 522, CLK_EXTAL),
+ DEF_MOD("pwm", 523, R8A7742_CLK_P),
+ DEF_MOD("usb-ehci", 703, R8A7742_CLK_MP),
+ DEF_MOD("usbhs", 704, R8A7742_CLK_HP),
+ DEF_MOD("hscif1", 716, R8A7742_CLK_ZS),
+ DEF_MOD("hscif0", 717, R8A7742_CLK_ZS),
+ DEF_MOD("scif1", 720, R8A7742_CLK_P),
+ DEF_MOD("scif0", 721, R8A7742_CLK_P),
+ DEF_MOD("du2", 722, R8A7742_CLK_ZX),
+ DEF_MOD("du1", 723, R8A7742_CLK_ZX),
+ DEF_MOD("du0", 724, R8A7742_CLK_ZX),
+ DEF_MOD("lvds1", 725, R8A7742_CLK_ZX),
+ DEF_MOD("lvds0", 726, R8A7742_CLK_ZX),
+ DEF_MOD("r-gp2d", 807, R8A7742_CLK_ZX),
+ DEF_MOD("vin3", 808, R8A7742_CLK_ZG),
+ DEF_MOD("vin2", 809, R8A7742_CLK_ZG),
+ DEF_MOD("vin1", 810, R8A7742_CLK_ZG),
+ DEF_MOD("vin0", 811, R8A7742_CLK_ZG),
+ DEF_MOD("etheravb", 812, R8A7742_CLK_HP),
+ DEF_MOD("ether", 813, R8A7742_CLK_P),
+ DEF_MOD("sata1", 814, R8A7742_CLK_ZS),
+ DEF_MOD("sata0", 815, R8A7742_CLK_ZS),
+ DEF_MOD("imr-x2-1", 820, R8A7742_CLK_ZG),
+ DEF_MOD("imr-x2-0", 821, R8A7742_CLK_HP),
+ DEF_MOD("imr-lsx2-1", 822, R8A7742_CLK_P),
+ DEF_MOD("imr-lsx2-0", 823, R8A7742_CLK_ZS),
+ DEF_MOD("gpio5", 907, R8A7742_CLK_CP),
+ DEF_MOD("gpio4", 908, R8A7742_CLK_CP),
+ DEF_MOD("gpio3", 909, R8A7742_CLK_CP),
+ DEF_MOD("gpio2", 910, R8A7742_CLK_CP),
+ DEF_MOD("gpio1", 911, R8A7742_CLK_CP),
+ DEF_MOD("gpio0", 912, R8A7742_CLK_CP),
+ DEF_MOD("can1", 915, R8A7742_CLK_P),
+ DEF_MOD("can0", 916, R8A7742_CLK_P),
+ DEF_MOD("qspi_mod", 917, R8A7742_CLK_QSPI),
+ DEF_MOD("iicdvfs", 926, R8A7742_CLK_CP),
+ DEF_MOD("i2c3", 928, R8A7742_CLK_HP),
+ DEF_MOD("i2c2", 929, R8A7742_CLK_HP),
+ DEF_MOD("i2c1", 930, R8A7742_CLK_HP),
+ DEF_MOD("i2c0", 931, R8A7742_CLK_HP),
+ DEF_MOD("ssi-all", 1005, R8A7742_CLK_P),
+ DEF_MOD("ssi9", 1006, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi8", 1007, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi7", 1008, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi6", 1009, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi5", 1010, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi4", 1011, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi3", 1012, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi2", 1013, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi1", 1014, MOD_CLK_ID(1005)),
+ DEF_MOD("ssi0", 1015, MOD_CLK_ID(1005)),
+ DEF_MOD("scu-all", 1017, R8A7742_CLK_P),
+ DEF_MOD("scu-dvc1", 1018, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-dvc0", 1019, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-ctu1-mix1", 1020, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-ctu0-mix0", 1021, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src9", 1022, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src8", 1023, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src7", 1024, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src6", 1025, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src5", 1026, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src4", 1027, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src3", 1028, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src2", 1029, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src1", 1030, MOD_CLK_ID(1017)),
+ DEF_MOD("scu-src0", 1031, MOD_CLK_ID(1017)),
+};
+
+static const unsigned int r8a7742_crit_mod_clks[] __initconst = {
+ MOD_CLK_ID(402), /* RWDT */
+ MOD_CLK_ID(408), /* INTC-SYS (GIC) */
+};
+
+/*
+ * CPG Clock Data
+ */
+
+/*
+ * MD EXTAL PLL0 PLL1 PLL3
+ * 14 13 19 (MHz) *1 *1
+ *---------------------------------------------------
+ * 0 0 0 15 x172/2 x208/2 x106
+ * 0 0 1 15 x172/2 x208/2 x88
+ * 0 1 0 20 x130/2 x156/2 x80
+ * 0 1 1 20 x130/2 x156/2 x66
+ * 1 0 0 26 / 2 x200/2 x240/2 x122
+ * 1 0 1 26 / 2 x200/2 x240/2 x102
+ * 1 1 0 30 / 2 x172/2 x208/2 x106
+ * 1 1 1 30 / 2 x172/2 x208/2 x88
+ *
+ * *1 : Table 7.5a indicates VCO output (PLLx = VCO/2)
+ */
+#define CPG_PLL_CONFIG_INDEX(md) ((((md) & BIT(14)) >> 12) | \
+ (((md) & BIT(13)) >> 12) | \
+ (((md) & BIT(19)) >> 19))
+
+static const struct rcar_gen2_cpg_pll_config cpg_pll_configs[8] __initconst = {
+ /* EXTAL div PLL1 mult PLL3 mult */
+ { 1, 208, 106, },
+ { 1, 208, 88, },
+ { 1, 156, 80, },
+ { 1, 156, 66, },
+ { 2, 240, 122, },
+ { 2, 240, 102, },
+ { 2, 208, 106, },
+ { 2, 208, 88, },
+};
+
+static int __init r8a7742_cpg_mssr_init(struct device *dev)
+{
+ const struct rcar_gen2_cpg_pll_config *cpg_pll_config;
+ u32 cpg_mode;
+ int error;
+
+ error = rcar_rst_read_mode_pins(&cpg_mode);
+ if (error)
+ return error;
+
+ cpg_pll_config = &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)];
+
+ return rcar_gen2_cpg_init(cpg_pll_config, 2, cpg_mode);
+}
+
+const struct cpg_mssr_info r8a7742_cpg_mssr_info __initconst = {
+ /* Core Clocks */
+ .core_clks = r8a7742_core_clks,
+ .num_core_clks = ARRAY_SIZE(r8a7742_core_clks),
+ .last_dt_core_clk = LAST_DT_CORE_CLK,
+ .num_total_core_clks = MOD_CLK_BASE,
+
+ /* Module Clocks */
+ .mod_clks = r8a7742_mod_clks,
+ .num_mod_clks = ARRAY_SIZE(r8a7742_mod_clks),
+ .num_hw_mod_clks = 12 * 32,
+
+ /* Critical Module Clocks */
+ .crit_mod_clks = r8a7742_crit_mod_clks,
+ .num_crit_mod_clks = ARRAY_SIZE(r8a7742_crit_mod_clks),
+
+ /* Callbacks */
+ .init = r8a7742_cpg_mssr_init,
+ .cpg_clk_register = rcar_gen2_cpg_clk_register,
+};
diff --git a/drivers/clk/renesas/r9a06g032-clocks.c b/drivers/clk/renesas/r9a06g032-clocks.c
index 1907ee195a08..d900f6bf53d0 100644
--- a/drivers/clk/renesas/r9a06g032-clocks.c
+++ b/drivers/clk/renesas/r9a06g032-clocks.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * R9A09G032 clock driver
+ * R9A06G032 clock driver
*
* Copyright (C) 2018 Renesas Electronics Europe Limited
*
@@ -338,8 +338,8 @@ clk_rdesc_get(struct r9a06g032_priv *clocks,
}
/*
- * This implements the R9A09G032 clock gate 'driver'. We cannot use the system's
- * clock gate framework as the gates on the R9A09G032 have a special enabling
+ * This implements the R9A06G032 clock gate 'driver'. We cannot use the system's
+ * clock gate framework as the gates on the R9A06G032 have a special enabling
* sequence, therefore we use this little proxy.
*/
struct r9a06g032_clk_gate {
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index a2663fbbd7a5..dcb6e2706d37 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -673,6 +673,12 @@ static const struct of_device_id cpg_mssr_match[] = {
.data = &r7s9210_cpg_mssr_info,
},
#endif
+#ifdef CONFIG_CLK_R8A7742
+ {
+ .compatible = "renesas,r8a7742-cpg-mssr",
+ .data = &r8a7742_cpg_mssr_info,
+ },
+#endif
#ifdef CONFIG_CLK_R8A7743
{
.compatible = "renesas,r8a7743-cpg-mssr",
@@ -812,7 +818,8 @@ static int cpg_mssr_suspend_noirq(struct device *dev)
/* Save module registers with bits under our control */
for (reg = 0; reg < ARRAY_SIZE(priv->smstpcr_saved); reg++) {
if (priv->smstpcr_saved[reg].mask)
- priv->smstpcr_saved[reg].val =
+ priv->smstpcr_saved[reg].val = priv->stbyctrl ?
+ readb(priv->base + STBCR(reg)) :
readl(priv->base + SMSTPCR(reg));
}
@@ -872,8 +879,9 @@ static int cpg_mssr_resume_noirq(struct device *dev)
}
if (!i)
- dev_warn(dev, "Failed to enable SMSTP %p[0x%x]\n",
- priv->base + SMSTPCR(reg), oldval & mask);
+ dev_warn(dev, "Failed to enable %s%u[0x%x]\n",
+ priv->stbyctrl ? "STB" : "SMSTP", reg,
+ oldval & mask);
}
return 0;
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h
index 3b852ba0ecec..55a18ef0efaf 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.h
+++ b/drivers/clk/renesas/renesas-cpg-mssr.h
@@ -155,6 +155,7 @@ struct cpg_mssr_info {
};
extern const struct cpg_mssr_info r7s9210_cpg_mssr_info;
+extern const struct cpg_mssr_info r8a7742_cpg_mssr_info;
extern const struct cpg_mssr_info r8a7743_cpg_mssr_info;
extern const struct cpg_mssr_info r8a7745_cpg_mssr_info;
extern const struct cpg_mssr_info r8a77470_cpg_mssr_info;
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 27201fd26e44..e1aa1fbac48a 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -90,7 +90,7 @@ static void sun6i_a31_get_pll1_factors(struct factors_request *req)
* Round down the frequency to the closest multiple of either
* 6 or 16
*/
- u32 round_freq_6 = round_down(freq_mhz, 6);
+ u32 round_freq_6 = rounddown(freq_mhz, 6);
u32 round_freq_16 = round_down(freq_mhz, 16);
if (round_freq_6 > round_freq_16)
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-11 07:32:36 +0300