On Tue, Oct 08, 2024 at 05:05:56PM +0300, Abel Vesa wrote:
> Describe the two SHDC v5 controllers found on x1e80100 platform.
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/x1e80100.dtsi | 108 +++++++++++++++++++++++++++++++++
> 1 file changed, 108 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> index a36076e3c56b5b8815eb41ec55e2e1e5bd878201..b835fd87b977ae81f687c4ea15f6f2f89e02e9b1 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> @@ -3880,6 +3880,114 @@ lpass_lpicx_noc: interconnect@7430000 {
> #interconnect-cells = <2>;
> };
>
> + sdhc_2: mmc@8804000 {
> + compatible = "qcom,x1e80100-sdhci", "qcom,sdhci-msm-v5";
> + reg = <0 0x08804000 0 0x1000>;
> +
> + interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "hc_irq", "pwr_irq";
> +
> + clocks = <&gcc GCC_SDCC2_AHB_CLK>,
> + <&gcc GCC_SDCC2_APPS_CLK>,
> + <&rpmhcc RPMH_CXO_CLK>;
> + clock-names = "iface", "core", "xo";
> + iommus = <&apps_smmu 0x520 0>;
> + qcom,dll-config = <0x0007642c>;
> + qcom,ddr-config = <0x80040868>;
> + power-domains = <&rpmhpd RPMHPD_CX>;
> + operating-points-v2 = <&sdhc2_opp_table>;
> +
> + interconnects = <&aggre2_noc MASTER_SDCC_2 0 &mc_virt SLAVE_EBI1 0>,
> + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_SDCC_2 0>;
> + interconnect-names = "sdhc-ddr", "cpu-sdhc";
> + bus-width = <4>;
> + dma-coherent;
> +
> + /* Forbid SDR104/SDR50 - broken hw! */
Is it still valid or was it just copied from old code?
> + sdhci-caps-mask = <0x3 0>;
Best regards,
Krzysztof
