On Thu, 3 Mar 2022 at 11:48, Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx> wrote:
>
> Add the EMAC GDSC defines and driver structures for SM8150.
>
> Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
> Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
> ---
> drivers/clk/qcom/gcc-sm8150.c | 10 ++++++++++
> include/dt-bindings/clock/qcom,gcc-sm8150.h | 1 +
> 2 files changed, 11 insertions(+)
>
> diff --git a/drivers/clk/qcom/gcc-sm8150.c b/drivers/clk/qcom/gcc-sm8150.c
> index 85a431ac417b..08ba29e3a835 100644
> --- a/drivers/clk/qcom/gcc-sm8150.c
> +++ b/drivers/clk/qcom/gcc-sm8150.c
> @@ -3448,6 +3448,15 @@ static struct clk_branch gcc_video_xo_clk = {
> },
> };
>
Is it available on sm8150 or only on sa8155au? I think this deserves
at least a comment.
> +static struct gdsc emac_gdsc = {
> + .gdscr = 0x6004,
> + .pd = {
> + .name = "emac_gdsc",
> + },
> + .pwrsts = PWRSTS_OFF_ON,
> + .flags = POLL_CFG_GDSCR,
> +};
> +
> static struct gdsc usb30_prim_gdsc = {
> .gdscr = 0xf004,
> .pd = {
> @@ -3714,6 +3723,7 @@ static const struct qcom_reset_map gcc_sm8150_resets[] = {
> };
>
> static struct gdsc *gcc_sm8150_gdscs[] = {
> + [EMAC_GDSC] = &emac_gdsc,
> [USB30_PRIM_GDSC] = &usb30_prim_gdsc,
> [USB30_SEC_GDSC] = &usb30_sec_gdsc,
> };
> diff --git a/include/dt-bindings/clock/qcom,gcc-sm8150.h b/include/dt-bindings/clock/qcom,gcc-sm8150.h
> index 3e1a91876610..40596b9ded06 100644
> --- a/include/dt-bindings/clock/qcom,gcc-sm8150.h
> +++ b/include/dt-bindings/clock/qcom,gcc-sm8150.h
> @@ -243,5 +243,6 @@
> /* GCC GDSCRs */
> #define USB30_PRIM_GDSC 4
> #define USB30_SEC_GDSC 5
> +#define EMAC_GDSC 6
>
> #endif
> --
> 2.35.1
>
--
With best wishes
Dmitry
