From: Lux Aliaga <they@mint.lgbt>
Date: Mon, 6 Mar 2023 17:08:14 +0000 (-0300)
Subject: arm64: dts: qcom: sm6125: Add UFS nodes
X-Git-Tag: v6.6.17~5054^2~6^2~32
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f8399e8a2f80adfac2e7f5dbe223eb428fdb6fe9;p=platform%2Fkernel%2Flinux-rpi.git

arm64: dts: qcom: sm6125: Add UFS nodes

Adds a UFS host controller node and its corresponding PHY to
the sm6125 platform.

Signed-off-by: Lux Aliaga <they@mint.lgbt>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230306170817.3806-5-they@mint.lgbt
---

diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index a6b6ade..9484752 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -737,6 +737,70 @@
 			status = "disabled";
 		};
 
+		ufs_mem_hc: ufs@4804000 {
+			compatible = "qcom,sm6125-ufshc", "qcom,ufshc", "jedec,ufs-2.0";
+			reg = <0x04804000 0x3000>, <0x04810000 0x8000>;
+			reg-names = "std", "ice";
+			interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_SYS_NOC_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_UFS_PHY_AHB_CLK>,
+				 <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>,
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
+			clock-names = "core_clk",
+				      "bus_aggr_clk",
+				      "iface_clk",
+				      "core_clk_unipro",
+				      "ref_clk",
+				      "tx_lane0_sync_clk",
+				      "rx_lane0_sync_clk",
+				      "ice_core_clk";
+			freq-table-hz = <50000000 240000000>,
+					<0 0>,
+					<0 0>,
+					<37500000 150000000>,
+					<0 0>,
+					<0 0>,
+					<0 0>,
+					<75000000 300000000>;
+
+			resets = <&gcc GCC_UFS_PHY_BCR>;
+			reset-names = "rst";
+			#reset-cells = <1>;
+
+			phys = <&ufs_mem_phy>;
+			phy-names = "ufsphy";
+
+			lanes-per-direction = <1>;
+
+			iommus = <&apps_smmu 0x200 0x0>;
+
+			status = "disabled";
+		};
+
+		ufs_mem_phy: phy@4807000 {
+			compatible = "qcom,sm6125-qmp-ufs-phy";
+			reg = <0x04807000 0xdb8>;
+
+			clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+			clock-names = "ref",
+				      "ref_aux";
+
+			resets = <&ufs_mem_hc 0>;
+			reset-names = "ufsphy";
+
+			power-domains = <&gcc UFS_PHY_GDSC>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
 		gpi_dma0: dma-controller@4a00000 {
 			compatible = "qcom,sm6125-gpi-dma", "qcom,sdm845-gpi-dma";
 			reg = <0x04a00000 0x60000>;