Re: [PATCH 2/2] pci: dwc: pcie-qcom: Add support for SM8550 PCIEs

[Konrad Dybcio]

On 16/11/2022 13:35, Abel Vesa wrote:
> Add compatibles for both PCIe G4 and G3 found on SM8550.
> Also add the cnoc_pcie_sf_axi clock needed by the SM8550.
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

Konrad
>   drivers/pci/controller/dwc/pcie-qcom.c | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
> index 6ac28ea8d67d..4a62b2500c1d 100644
> --- a/drivers/pci/controller/dwc/pcie-qcom.c
> +++ b/drivers/pci/controller/dwc/pcie-qcom.c
> @@ -181,7 +181,7 @@ struct qcom_pcie_resources_2_3_3 {
>   
>   /* 6 clocks typically, 7 for sm8250 */
>   struct qcom_pcie_resources_2_7_0 {
> -	struct clk_bulk_data clks[12];
> +	struct clk_bulk_data clks[13];
>   	int num_clks;
>   	struct regulator_bulk_data supplies[2];
>   	struct reset_control *pci_reset;
> @@ -1206,6 +1206,7 @@ static int qcom_pcie_get_resources_2_7_0(struct qcom_pcie *pcie)
>   	res->clks[idx++].id = "noc_aggr_4";
>   	res->clks[idx++].id = "noc_aggr_south_sf";
>   	res->clks[idx++].id = "cnoc_qx";
> +	res->clks[idx++].id = "cnoc_pcie_sf_axi";
>   
>   	num_opt_clks = idx - num_clks;
>   	res->num_clks = idx;
> @@ -1752,6 +1753,8 @@ static const struct of_device_id qcom_pcie_match[] = {
>   	{ .compatible = "qcom,pcie-sm8250", .data = &cfg_1_9_0 },
>   	{ .compatible = "qcom,pcie-sm8450-pcie0", .data = &cfg_1_9_0 },
>   	{ .compatible = "qcom,pcie-sm8450-pcie1", .data = &cfg_1_9_0 },
> +	{ .compatible = "qcom,pcie-sm8550-pcie0", .data = &cfg_1_9_0 },
> +	{ .compatible = "qcom,pcie-sm8550-pcie1", .data = &cfg_1_9_0 },
>   	{ }
>   };
>