Re: [PATCH 27/48] clk: qcom: gcc-sm6375: Use common clock controller probe data

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 9/16/26 12:28 PM, Abel Vesa wrote:
> Move the always-on branch register offsets into a critical_cbcrs array
> and describe the DFS RCGs through qcom_cc_driver_data.
> 
> Move the configuration of GPLL10, GPLL11, GPLL8 and GPLL9 into the
> clk_regs_configure callback. This preserves the existing ordering of
> enabling the always-on branches before configuring these four PLLs.
> Using the alpha_plls array instead would configure the PLLs before the
> CBCR enables in the common probe path.
> 
> Use qcom_cc_probe() to perform the common initialization instead of
> open-coding it in the driver's probe.
> 
> Assisted-by: LLM
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
>  drivers/clk/qcom/gcc-sm6375.c | 46 ++++++++++++++++++++++---------------------
>  1 file changed, 24 insertions(+), 22 deletions(-)
> 
> diff --git a/drivers/clk/qcom/gcc-sm6375.c b/drivers/clk/qcom/gcc-sm6375.c
> index f47dc2808095..d125243ac6cb 100644
> --- a/drivers/clk/qcom/gcc-sm6375.c
> +++ b/drivers/clk/qcom/gcc-sm6375.c
> @@ -3853,7 +3853,30 @@ static const struct regmap_config gcc_sm6375_regmap_config = {
>  	.fast_io = true,
>  };
>  
> +static const u32 gcc_sm6375_critical_cbcrs[] = {
> +	0x17028, /* GCC_CAMERA_XO_CLK */
> +	0x2b004, /* GCC_CPUSS_GNOC_CLK */
> +	0x1702c, /* GCC_DISP_XO_CLK */
> +};
> +
> +static void gcc_sm6375_regs_configure(struct device *dev, struct regmap *regmap)
> +{
> +	clk_lucid_pll_configure(&gpll10, regmap, &gpll10_config);
> +	clk_lucid_pll_configure(&gpll11, regmap, &gpll11_config);
> +	clk_lucid_pll_configure(&gpll8, regmap, &gpll8_config);
> +	clk_zonda_pll_configure(&gpll9, regmap, &gpll9_config);

This should use the alpha helpers instead

Konrad