On 05-01-21, 17:56, Manivannan Sadhasivam wrote:
> Add devicetree support for SDHCI controller found in Qualcomm SDX55 SoC.
> The SDHCI controller used in this SoC is based on the MSM SDHCI v5 IP.
> Hence, the support is added by reusing the existing sdhci driver with
> "qcom,sdhci-msm-v5" as the fallback.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/qcom-sdx55.dtsi | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
> index eeb6bf392f93..3f8e98bfc020 100644
> --- a/arch/arm/boot/dts/qcom-sdx55.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
> @@ -154,6 +154,18 @@ blsp1_uart3: serial@831000 {
> status = "disabled";
> };
>
> + sdhc_1: sdhci@8804000 {
Any reason why this is sdhc_1 label, do we have another one..?
> + compatible = "qcom,sdx55-sdhci", "qcom,sdhci-msm-v5";
> + reg = <0x08804000 0x1000>;
> + interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "hc_irq", "pwr_irq";
> + clocks = <&gcc GCC_SDCC1_AHB_CLK>,
> + <&gcc GCC_SDCC1_APPS_CLK>;
> + clock-names = "iface", "core";
> + status = "disabled";
> + };
> +
> pdc: interrupt-controller@b210000 {
> compatible = "qcom,sdx55-pdc", "qcom,pdc";
> reg = <0x0b210000 0x30000>;
> --
> 2.25.1
--
~Vinod
