Commit cc16687f authored by Evan Green's avatar Evan Green Committed by Andy Gross
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arm64: dts: qcom: sdm845: add UFS controller



Add the UFS controller and PHY to SDM845.

Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarEvan Green <evgreen@chromium.org>
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
[bjorn: Add iommu context for the host controller]
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>

Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent 4429e575
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Original line number Diff line number Diff line
@@ -981,6 +981,72 @@
			};
		};

		ufs_mem_hc: ufshc@1d84000 {
			compatible = "qcom,sdm845-ufshc", "qcom,ufshc",
				     "jedec,ufs-2.0";
			reg = <0x1d84000 0x2500>;
			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
			phys = <&ufs_mem_phy_lanes>;
			phy-names = "ufsphy";
			lanes-per-direction = <2>;
			power-domains = <&gcc UFS_PHY_GDSC>;

			iommus = <&apps_smmu 0x100 0xf>;

			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 =
				<50000000 200000000>,
				<0 0>,
				<0 0>,
				<37500000 150000000>,
				<0 0>,
				<0 0>,
				<0 0>,
				<0 0>;

			status = "disabled";
		};

		ufs_mem_phy: phy@1d87000 {
			compatible = "qcom,sdm845-qmp-ufs-phy";
			reg = <0x1d87000 0x18c>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;
			clock-names = "ref",
				      "ref_aux";
			clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;

			status = "disabled";

			ufs_mem_phy_lanes: lanes@1d87400 {
				reg = <0x1d87400 0x108>,
				      <0x1d87600 0x1e0>,
				      <0x1d87c00 0x1dc>,
				      <0x1d87800 0x108>,
				      <0x1d87a00 0x1e0>;
				#phy-cells = <0>;
			};
		};

		tcsr_mutex_regs: syscon@1f40000 {
			compatible = "syscon";
			reg = <0x1f40000 0x40000>;