Re: [PATCH] clk: imx8mn: Add M7 core clock
From: Abel Vesa <hidden>
Date: 2021-08-24 12:14:09
Also in:
linux-clk
On 21-08-19 22:20:36, Marek Vasut wrote:
Add missing M7 core clock entry to the iMX8MN clock driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Abel Vesa <redacted> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <redacted> Cc: Peng Fan <peng.fan@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org>
I'm OK with it. Reviewed-by: Abel Vesa <redacted>
quoted hunk ↗ jump to hunk
--- drivers/clk/imx/clk-imx8mn.c | 5 +++++ include/dt-bindings/clock/imx8mn-clock.h | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-)diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c index 212708e9388e2..9dba4eb643ab9 100644 --- a/drivers/clk/imx/clk-imx8mn.c +++ b/drivers/clk/imx/clk-imx8mn.c@@ -40,6 +40,9 @@ static const char * const imx8mn_a53_sels[] = {"osc_24m", "arm_pll_out", "sys_pl static const char * const imx8mn_a53_core_sels[] = {"arm_a53_div", "arm_pll_out", }; +static const char * const imx8mn_m7_sels[] = {"osc_24m", "sys_pll2_200m", "sys_pll2_250m", "vpu_pll_out", + "sys_pll1_800m", "audio_pll1_out", "video_pll1_out", "sys_pll3_out", }; + static const char * const imx8mn_gpu_core_sels[] = {"osc_24m", "gpu_pll_out", "sys_pll1_800m", "sys_pll3_out", "sys_pll2_1000m", "audio_pll1_out", "video_pll1_out", "audio_pll2_out", };@@ -421,6 +424,8 @@ static int imx8mn_clocks_probe(struct platform_device *pdev) hws[IMX8MN_CLK_A53_SRC] = hws[IMX8MN_CLK_A53_DIV]; hws[IMX8MN_CLK_A53_CG] = hws[IMX8MN_CLK_A53_DIV]; + hws[IMX8MN_CLK_M7_CORE] = imx8m_clk_hw_composite_core("arm_m7_core", imx8mn_m7_sels, base + 0x8080); + hws[IMX8MN_CLK_GPU_CORE] = imx8m_clk_hw_composite_core("gpu_core", imx8mn_gpu_core_sels, base + 0x8180); hws[IMX8MN_CLK_GPU_SHADER] = imx8m_clk_hw_composite_core("gpu_shader", imx8mn_gpu_shader_sels, base + 0x8200);diff --git a/include/dt-bindings/clock/imx8mn-clock.h b/include/dt-bindings/clock/imx8mn-clock.h index d24b627cb2e71..01e8bab1d767a 100644 --- a/include/dt-bindings/clock/imx8mn-clock.h +++ b/include/dt-bindings/clock/imx8mn-clock.h@@ -241,6 +241,8 @@ #define IMX8MN_CLK_CLKOUT2_DIV 219 #define IMX8MN_CLK_CLKOUT2 220 -#define IMX8MN_CLK_END 221 +#define IMX8MN_CLK_M7_CORE 221 + +#define IMX8MN_CLK_END 222 #endif-- 2.30.2
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