diff mbox series

[v4,1/2] arm64: dts: qcom: qcs615: add SDHC1 and SDHC2

Message ID 20241206023711.2541716-2-quic_yuanjiey@quicinc.com (mailing list archive)
State Superseded
Headers show
Series Enable SDHC1 and SDHC2 on QCS615 | expand

Commit Message

Yuanjie Yang Dec. 6, 2024, 2:37 a.m. UTC 
Add SDHC1 and SDHC2 support to the QCS615 Ride platform.

Signed-off-by: Yuanjie Yang <quic_yuanjiey@quicinc.com>
---
 arch/arm64/boot/dts/qcom/qcs615.dtsi | 209 +++++++++++++++++++++++++++
 1 file changed, 209 insertions(+)

Comments

Konrad Dybcio Dec. 13, 2024, 12:56 p.m. UTC | #1 
On 6.12.2024 3:37 AM, Yuanjie Yang wrote:
> Add SDHC1 and SDHC2 support to the QCS615 Ride platform.
> 
> Signed-off-by: Yuanjie Yang <quic_yuanjiey@quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs615.dtsi | 209 +++++++++++++++++++++++++++
>  1 file changed, 209 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> index 590beb37f441..e52bf8c77884 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> @@ -399,6 +399,72 @@ qfprom: efuse@780000 {
>  			#size-cells = <1>;
>  		};
>  
> +		sdhc_1: mmc@7c4000 {
> +			compatible = "qcom,qcs615-sdhci", "qcom,sdhci-msm-v5";
> +			reg = <0x0 0x007c4000 0x0 0x1000>,
> +			      <0x0 0x007c5000 0x0 0x1000>,
> +			      <0x0 0x007c8000 0x0 0x8000>;
> +			reg-names = "hc",
> +				    "cqhci",
> +				    "ice";
> +
> +			interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 644 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupt-names = "hc_irq",
> +					  "pwr_irq";
> +
> +			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
> +				 <&gcc GCC_SDCC1_APPS_CLK>,
> +				 <&rpmhcc RPMH_CXO_CLK>,
> +				 <&gcc GCC_SDCC1_ICE_CORE_CLK>;
> +			clock-names = "iface",
> +				      "core",
> +				      "xo",
> +				      "ice";
> +
> +			resets = <&gcc GCC_SDCC1_BCR>;
> +
> +			power-domains = <&rpmhpd RPMHPD_CX>;
> +			operating-points-v2 = <&sdhc1_opp_table>;
> +			iommus = <&apps_smmu 0x02c0 0x0>;
> +			interconnects = <&aggre1_noc MASTER_SDCC_1 QCOM_ICC_TAG_ALWAYS
> +					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
> +					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
> +					 &config_noc SLAVE_SDCC_1 QCOM_ICC_TAG_ALWAYS>;

QCOM_ICC_TAG_ACTIVE_ONLY for the CPU path

> +			interconnect-names = "sdhc-ddr",
> +					     "cpu-sdhc";
> +
> +			qcom,dll-config = <0x000f642c>;
> +			qcom,ddr-config = <0x80040868>;
> +			supports-cqe;
> +			dma-coherent;
> +			status = "disabled";

Nit: please add a newline before status for consistency

(both comments apply to both controllers)

Konrad
Yuanjie Yang Dec. 16, 2024, 6:19 a.m. UTC | #2 
On Fri, Dec 13, 2024 at 01:56:04PM +0100, Konrad Dybcio wrote:
> On 6.12.2024 3:37 AM, Yuanjie Yang wrote:
> > Add SDHC1 and SDHC2 support to the QCS615 Ride platform.
> > 
> > Signed-off-by: Yuanjie Yang <quic_yuanjiey@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/qcs615.dtsi | 209 +++++++++++++++++++++++++++
> >  1 file changed, 209 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> > index 590beb37f441..e52bf8c77884 100644
> > --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
> > @@ -399,6 +399,72 @@ qfprom: efuse@780000 {
> >  			#size-cells = <1>;
> >  		};
> >  
> > +		sdhc_1: mmc@7c4000 {
> > +			compatible = "qcom,qcs615-sdhci", "qcom,sdhci-msm-v5";
> > +			reg = <0x0 0x007c4000 0x0 0x1000>,
> > +			      <0x0 0x007c5000 0x0 0x1000>,
> > +			      <0x0 0x007c8000 0x0 0x8000>;
> > +			reg-names = "hc",
> > +				    "cqhci",
> > +				    "ice";
> > +
> > +			interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
> > +				     <GIC_SPI 644 IRQ_TYPE_LEVEL_HIGH>;
> > +			interrupt-names = "hc_irq",
> > +					  "pwr_irq";
> > +
> > +			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
> > +				 <&gcc GCC_SDCC1_APPS_CLK>,
> > +				 <&rpmhcc RPMH_CXO_CLK>,
> > +				 <&gcc GCC_SDCC1_ICE_CORE_CLK>;
> > +			clock-names = "iface",
> > +				      "core",
> > +				      "xo",
> > +				      "ice";
> > +
> > +			resets = <&gcc GCC_SDCC1_BCR>;
> > +
> > +			power-domains = <&rpmhpd RPMHPD_CX>;
> > +			operating-points-v2 = <&sdhc1_opp_table>;
> > +			iommus = <&apps_smmu 0x02c0 0x0>;
> > +			interconnects = <&aggre1_noc MASTER_SDCC_1 QCOM_ICC_TAG_ALWAYS
> > +					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
> > +					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
> > +					 &config_noc SLAVE_SDCC_1 QCOM_ICC_TAG_ALWAYS>;
> 
> QCOM_ICC_TAG_ACTIVE_ONLY for the CPU path
OK, I will fix it in next patch.

> > +			interconnect-names = "sdhc-ddr",
> > +					     "cpu-sdhc";
> > +
> > +			qcom,dll-config = <0x000f642c>;
> > +			qcom,ddr-config = <0x80040868>;
> > +			supports-cqe;
> > +			dma-coherent;
> > +			status = "disabled";
> 
> Nit: please add a newline before status for consistency
I will add a newline before status in next patch.

> (both comments apply to both controllers)
OK I will fix both controllers(SDHC_1 and SDHC_2).

> Konrad

Thanks,
yuanjie
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
index 590beb37f441..e52bf8c77884 100644
--- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
@@ -399,6 +399,72 @@  qfprom: efuse@780000 {
 			#size-cells = <1>;
 		};
 
+		sdhc_1: mmc@7c4000 {
+			compatible = "qcom,qcs615-sdhci", "qcom,sdhci-msm-v5";
+			reg = <0x0 0x007c4000 0x0 0x1000>,
+			      <0x0 0x007c5000 0x0 0x1000>,
+			      <0x0 0x007c8000 0x0 0x8000>;
+			reg-names = "hc",
+				    "cqhci",
+				    "ice";
+
+			interrupts = <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 644 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq",
+					  "pwr_irq";
+
+			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+				 <&gcc GCC_SDCC1_APPS_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_SDCC1_ICE_CORE_CLK>;
+			clock-names = "iface",
+				      "core",
+				      "xo",
+				      "ice";
+
+			resets = <&gcc GCC_SDCC1_BCR>;
+
+			power-domains = <&rpmhpd RPMHPD_CX>;
+			operating-points-v2 = <&sdhc1_opp_table>;
+			iommus = <&apps_smmu 0x02c0 0x0>;
+			interconnects = <&aggre1_noc MASTER_SDCC_1 QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+					 &config_noc SLAVE_SDCC_1 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "sdhc-ddr",
+					     "cpu-sdhc";
+
+			qcom,dll-config = <0x000f642c>;
+			qcom,ddr-config = <0x80040868>;
+			supports-cqe;
+			dma-coherent;
+			status = "disabled";
+
+			sdhc1_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-50000000 {
+					opp-hz = /bits/ 64 <50000000>;
+					required-opps = <&rpmhpd_opp_low_svs>;
+				};
+
+				opp-100000000 {
+					opp-hz = /bits/ 64 <100000000>;
+					required-opps = <&rpmhpd_opp_svs>;
+				};
+
+				opp-200000000 {
+					opp-hz = /bits/ 64 <200000000>;
+					required-opps = <&rpmhpd_opp_svs_l1>;
+				};
+
+				opp-384000000 {
+					opp-hz = /bits/ 64 <384000000>;
+					required-opps = <&rpmhpd_opp_nom>;
+				};
+			};
+		};
+
 		qupv3_id_0: geniqup@8c0000 {
 			compatible = "qcom,geni-se-qup";
 			reg = <0x0 0x008c0000 0x0 0x6000>;
@@ -494,6 +560,149 @@  qup_uart0_rx: qup-uart0-rx-state {
 				pins = "gpio17";
 				function = "qup0";
 			};
+
+			sdc1_state_on: sdc1-on-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				rclk-pins {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
+			};
+
+			sdc1_state_off: sdc1-off-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				rclk-pins {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
+			};
+
+			sdc2_state_on: sdc2-on-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+			};
+
+			sdc2_state_off: sdc2-off-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+			};
+		};
+
+		sdhc_2: mmc@8804000 {
+			compatible = "qcom,qcs615-sdhci", "qcom,sdhci-msm-v5";
+			reg = <0x0 0x08804000 0x0 0x1000>;
+			reg-names = "hc";
+
+			interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 222 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";
+
+			power-domains = <&rpmhpd RPMHPD_CX>;
+			operating-points-v2 = <&sdhc2_opp_table>;
+			iommus = <&apps_smmu 0x02a0 0x0>;
+			resets = <&gcc GCC_SDCC2_BCR>;
+			interconnects = <&aggre1_noc MASTER_SDCC_2 QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+					 &config_noc SLAVE_SDCC_2 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "sdhc-ddr",
+					     "cpu-sdhc";
+
+			qcom,dll-config = <0x0007642c>;
+			qcom,ddr-config = <0x80040868>;
+			dma-coherent;
+			status = "disabled";
+
+			sdhc2_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-50000000 {
+					opp-hz = /bits/ 64 <50000000>;
+					required-opps = <&rpmhpd_opp_low_svs>;
+				};
+
+				opp-100000000 {
+					opp-hz = /bits/ 64 <100000000>;
+					required-opps = <&rpmhpd_opp_svs>;
+				};
+
+				opp-202000000 {
+					opp-hz = /bits/ 64 <202000000>;
+					required-opps = <&rpmhpd_opp_nom>;
+				};
+			};
 		};
 
 		dc_noc: interconnect@9160000 {