RE: [PATCH V2] clk: imx: imx8ulp: set suppress_bind_attrs to true
From: Peng Fan
Date: Sat Nov 20 2021 - 07:04:36 EST
> Subject: [PATCH V2] clk: imx: imx8ulp: set suppress_bind_attrs to true
Ping..
Thanks,
Peng.
>
> From: Peng Fan <peng.fan@xxxxxxx>
>
> The clock driver is registered as platform devices and it is possible to reloading
> the driver at runtime.
>
> But actually the clocks should never be removed to make system work,
> attempting to bind again would result in a crash, because almost all devices
> depends on clock to function well.
>
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
> ---
>
> V2:
> Update commit log to explain more
>
> drivers/clk/imx/clk-imx8ulp.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/clk/imx/clk-imx8ulp.c b/drivers/clk/imx/clk-imx8ulp.c
> index 6699437e17b8..8eb1af2d6429 100644
> --- a/drivers/clk/imx/clk-imx8ulp.c
> +++ b/drivers/clk/imx/clk-imx8ulp.c
> @@ -559,6 +559,7 @@ static struct platform_driver imx8ulp_clk_driver = {
> .probe = imx8ulp_clk_probe,
> .driver = {
> .name = KBUILD_MODNAME,
> + .suppress_bind_attrs = true,
> .of_match_table = imx8ulp_clk_dt_ids,
> },
> };
> --
> 2.30.0