[PATCH 2/2] arm64: dts: qcom: sm8250: Add UFS controller and PHY

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From: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>

Add nodes for the UFS controller and PHY, and enable these for the MTP
with relevant supplies specified.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 20 +++++++
 arch/arm64/boot/dts/qcom/sm8250.dtsi    | 71 +++++++++++++++++++++++++
 2 files changed, 91 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 7b0f95e77482..cff7a85890ee 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -358,3 +358,23 @@ &qupv3_id_1 {
 &uart2 {
 	status = "okay";
 };
+
+&ufs_mem_hc {
+	status = "okay";
+
+	vcc-supply = <&vreg_l17a_3p0>;
+	vcc-max-microamp = <750000>;
+	vccq-supply = <&vreg_l6a_1p2>;
+	vccq-max-microamp = <700000>;
+	vccq2-supply = <&vreg_s4a_1p8>;
+	vccq2-max-microamp = <750000>;
+};
+
+&ufs_mem_phy {
+	status = "okay";
+
+	vdda-phy-supply = <&vreg_l5a_0p875>;
+	vdda-max-microamp = <90200>;
+	vdda-pll-supply = <&vreg_l9a_1p2>;
+	vdda-pll-max-microamp = <19000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 2a7eaefd221d..d7b2049f339c 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,gcc-sm8250.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
@@ -304,6 +305,76 @@ uart2: serial@a90000 {
 			};
 		};
 
+		ufs_mem_hc: ufs@1d84000 {
+			compatible = "qcom,sm8250-ufshc", "qcom,ufshc",
+				     "jedec,ufs-2.0";
+			reg = <0 0x01d84000 0 0x3000>;
+			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
+			phys = <&ufs_mem_phy_lanes>;
+			phy-names = "ufsphy";
+			lanes-per-direction = <2>;
+			#reset-cells = <1>;
+			resets = <&gcc GCC_UFS_PHY_BCR>;
+			reset-names = "rst";
+
+			power-domains = <&gcc UFS_PHY_GDSC>;
+
+			clock-names =
+				"core_clk",
+				"bus_aggr_clk",
+				"iface_clk",
+				"core_clk_unipro",
+				"ref_clk",
+				"tx_lane0_sync_clk",
+				"rx_lane0_sync_clk",
+				"rx_lane1_sync_clk";
+			clocks =
+				<&gcc GCC_UFS_PHY_AXI_CLK>,
+				<&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+				<&gcc GCC_UFS_PHY_AHB_CLK>,
+				<&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>,
+				<&rpmhcc RPMH_CXO_CLK>,
+				<&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>,
+				<&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>,
+				<&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>;
+			freq-table-hz =
+				<37500000 300000000>,
+				<0 0>,
+				<0 0>,
+				<37500000 300000000>,
+				<0 0>,
+				<0 0>,
+				<0 0>,
+				<0 0>;
+
+			status = "disabled";
+		};
+
+		ufs_mem_phy: phy@1d87000 {
+			compatible = "qcom,sm8250-qmp-ufs-phy";
+			reg = <0 0x01d87000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clock-names = "ref",
+				      "ref_aux";
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+
+			resets = <&ufs_mem_hc 0>;
+			reset-names = "ufsphy";
+			status = "disabled";
+
+			ufs_mem_phy_lanes: lanes@1d87400 {
+				reg = <0 0x01d87400 0 0x108>,
+				      <0 0x01d87600 0 0x1e0>,
+				      <0 0x01d87c00 0 0x1dc>,
+				      <0 0x01d87800 0 0x108>,
+				      <0 0x01d87a00 0 0x1e0>;
+				#phy-cells = <0>;
+			};
+		};
+
 		intc: interrupt-controller@17a00000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <3>;
-- 
2.24.0




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