Commit 0b700aa1 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Bjorn Andersson
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arm64: dts: qcom: sdm630: Add SDHCI2 node 



This will enable usage of (generally) uSD cards.
While at it, add accompanying OPP table for DVFS.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-10-konrad.dybcio@somainline.org


[bjorn: Dropped "sdhci1-" prefix from opp-table node]
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 36a0d47a

arch/arm64/boot/dts/qcom/sdm630.dtsi

+50 −0
Original line number Diff line number Diff line
@@ -1036,6 +1036,56 @@ qusb2phy: phy@c012000 { 
			status = "disabled";

		};



		sdhc_2: sdhci@c084000 {

			compatible = "qcom,sdm630-sdhci", "qcom,sdhci-msm-v5";

			reg = <0x0c084000 0x1000>;

			reg-names = "hc";



			interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,

					<GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "hc_irq", "pwr_irq";



			bus-width = <4>;

			clocks = <&gcc GCC_SDCC2_APPS_CLK>,

					<&gcc GCC_SDCC2_AHB_CLK>,

					<&xo_board>;

			clock-names = "core", "iface", "xo";



			interconnects = <&a2noc 3 &a2noc 10>,

					<&gnoc 0 &cnoc 28>;

			operating-points-v2 = <&sdhc2_opp_table>;



			pinctrl-names = "default", "sleep";

			pinctrl-0 = <&sdc2_state_on>;

			pinctrl-1 = <&sdc2_state_off>;

			power-domains = <&rpmpd SDM660_VDDCX>;



			status = "disabled";



			sdhc2_opp_table: opp-table {

				 compatible = "operating-points-v2";



				 opp-50000000 {

					opp-hz = /bits/ 64 <50000000>;

					required-opps = <&rpmpd_opp_low_svs>;

					opp-peak-kBps = <200000 140000>;

					opp-avg-kBps = <130718 133320>;

				 };

				 opp-100000000 {

					opp-hz = /bits/ 64 <100000000>;

					required-opps = <&rpmpd_opp_svs>;

					opp-peak-kBps = <250000 160000>;

					opp-avg-kBps = <196078 150000>;

				 };

				 opp-200000000 {

					opp-hz = /bits/ 64 <200000000>;

					required-opps = <&rpmpd_opp_nom>;

					opp-peak-kBps = <4096000 4096000>;

					opp-avg-kBps = <1338562 1338562>;

				 };

			};

		};



		sdhc_1: sdhci@c0c4000 {

			compatible = "qcom,sdm630-sdhci", "qcom,sdhci-msm-v5";

			reg = <0x0c0c4000 0x1000>,