Re: [PATCH 12/15] clk: qcom: gcc-qcs404: add support for GDSCs

[Konrad Dybcio <konrad.dybcio@linaro.org>]

On 17.12.2022 01:17, Dmitry Baryshkov wrote:
> Add support for two GDSCs provided by this clock controller.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  drivers/clk/qcom/gcc-qcs404.c | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c
> index 8fb268671f0c..f8dbfffc2b8e 100644
> --- a/drivers/clk/qcom/gcc-qcs404.c
> +++ b/drivers/clk/qcom/gcc-qcs404.c
> @@ -19,6 +19,7 @@
>  #include "clk-rcg.h"
>  #include "clk-regmap.h"
>  #include "common.h"
> +#include "gdsc.h"
>  #include "reset.h"
>  
>  enum {
> @@ -2598,6 +2599,22 @@ static struct clk_branch gcc_wdsp_q6ss_axim_clk = {
>  	},
>  };
>  
> +static struct gdsc mdss_gdsc = {
> +	.gdscr = 0x4d078,
> +	.pd = {
> +		.name = "mdss",
> +	},
> +	.pwrsts = PWRSTS_OFF_ON,
> +};
> +
> +static struct gdsc oxili_gdsc = {
> +	.gdscr = 0x5901c,
> +	.pd = {
> +		.name = "oxili",
> +	},
> +	.pwrsts = PWRSTS_OFF_ON,
> +};
> +
>  static struct clk_hw *gcc_qcs404_hws[] = {
>  	&cxo.hw,
>  };
> @@ -2748,6 +2765,11 @@ static struct clk_regmap *gcc_qcs404_clocks[] = {
>  
>  };
>  
> +static struct gdsc *gcc_qcs404_gdscs[] = {
> +	[MDSS_GDSC] = &mdss_gdsc,
> +	[OXILI_GDSC] = &oxili_gdsc,
> +};
> +
>  static const struct qcom_reset_map gcc_qcs404_resets[] = {
>  	[GCC_GENI_IR_BCR] = { 0x0F000 },
>  	[GCC_CDSP_RESTART] = { 0x18000 },
> @@ -2790,6 +2812,8 @@ static const struct qcom_cc_desc gcc_qcs404_desc = {
>  	.num_resets = ARRAY_SIZE(gcc_qcs404_resets),
>  	.clk_hws = gcc_qcs404_hws,
>  	.num_clk_hws = ARRAY_SIZE(gcc_qcs404_hws),
> +	.gdscs = gcc_qcs404_gdscs,
> +	.num_gdscs = ARRAY_SIZE(gcc_qcs404_gdscs),
>  };
>  
>  static const struct of_device_id gcc_qcs404_match_table[] = {