2019-06-21 07:06:10

by Anson Huang

Subject: [PATCH 3/4] clk: imx8mm: Add system counter to clock tree

From: Anson Huang <[email protected]>

i.MX8MM timer-imx-sysctr driver needs system counter clock
for proper function, add it into clock tree.

Signed-off-by: Anson Huang <[email protected]>
---
drivers/clk/imx/clk-imx8mm.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 43fa9c3..56d53dd 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -645,6 +645,8 @@ static int __init imx8mm_clocks_init(struct device_node *ccm_node)
clks[IMX8MM_CLK_DRAM_ALT_ROOT] = imx_clk_fixed_factor("dram_alt_root", "dram_alt", 1, 4);
clks[IMX8MM_CLK_DRAM_CORE] = imx_clk_mux2_flags("dram_core_clk", base + 0x9800, 24, 1, imx8mm_dram_core_sels, ARRAY_SIZE(imx8mm_dram_core_sels), CLK_IS_CRITICAL);

+ clks[IMX8MM_CLK_SYS_CTR] = imx_clk_fixed_factor("sys_ctr", "osc_24m", 1, 3);
+
clks[IMX8MM_CLK_ARM] = imx_clk_cpu("arm", "arm_a53_div",
clks[IMX8MM_CLK_A53_DIV],
clks[IMX8MM_CLK_A53_SRC],
--
2.7.4

2019-07-11 08:47:26

by Abel Vesa

Subject: Re: [PATCH 3/4] clk: imx8mm: Add system counter to clock tree

On 19-06-21 15:07:19, [email protected] wrote:
> From: Anson Huang <[email protected]>
>
> i.MX8MM timer-imx-sysctr driver needs system counter clock
> for proper function, add it into clock tree.
>
> Signed-off-by: Anson Huang <[email protected]>

Reviewed-by: Abel Vesa <[email protected]>

> ---
> drivers/clk/imx/clk-imx8mm.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
> index 43fa9c3..56d53dd 100644
> --- a/drivers/clk/imx/clk-imx8mm.c
> +++ b/drivers/clk/imx/clk-imx8mm.c
> @@ -645,6 +645,8 @@ static int __init imx8mm_clocks_init(struct device_node *ccm_node)
> clks[IMX8MM_CLK_DRAM_ALT_ROOT] = imx_clk_fixed_factor("dram_alt_root", "dram_alt", 1, 4);
> clks[IMX8MM_CLK_DRAM_CORE] = imx_clk_mux2_flags("dram_core_clk", base + 0x9800, 24, 1, imx8mm_dram_core_sels, ARRAY_SIZE(imx8mm_dram_core_sels), CLK_IS_CRITICAL);
>
> + clks[IMX8MM_CLK_SYS_CTR] = imx_clk_fixed_factor("sys_ctr", "osc_24m", 1, 3);
> +
> clks[IMX8MM_CLK_ARM] = imx_clk_cpu("arm", "arm_a53_div",
> clks[IMX8MM_CLK_A53_DIV],
> clks[IMX8MM_CLK_A53_SRC],
> --
> 2.7.4
>