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Subject[PATCH 2/4] arm64: dts: qcom: sm6125: Add UFS nodes
Date
This commit adds a UFS host controller node and its corresponding PHY to
the sm6125 platform.

Signed-off-by: Lux Aliaga <they@mint.lgbt>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 70 ++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 1fe3fa3ad877..f43b005b9454 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -506,6 +506,76 @@ sdhc_2: mmc@4784000 {
status = "disabled";
};

+ ufs_mem_hc: ufshc@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>;
+ phys = <&ufs_mem_phy_lanes>;
+ phy-names = "ufsphy";
+ lanes-per-direction = <1>;
+ #reset-cells = <1>;
+ resets = <&gcc GCC_UFS_PHY_BCR>;
+ reset-names = "rst";
+
+ clock-names =
+ "core_clk",
+ "bus_aggr_clk",
+ "iface_clk",
+ "core_clk_unipro",
+ "core_clk_ice",
+ "ref_clk",
+ "tx_lane0_sync_clk",
+ "rx_lane0_sync_clk";
+ clocks =
+ <&gcc GCC_UFS_PHY_AXI_CLK>, // 200m
+ <&gcc GCC_SYS_NOC_UFS_PHY_AXI_CLK>, // 200m
+ <&gcc GCC_UFS_PHY_AHB_CLK>, // 0
+ <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, // 150m
+ <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, // 300m
+ <&rpmcc RPM_SMD_XO_CLK_SRC>, // 19.2m
+ <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, // 0
+ <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>; // 0
+
+ freq-table-hz =
+ <50000000 240000000>,
+ <0 0>,
+ <0 0>,
+ <37500000 150000000>,
+ <75000000 300000000>,
+ <0 0>,
+ <0 0>,
+ <0 0>;
+
+ non-removable;
+ status = "disabled";
+ };
+
+ ufs_mem_phy: phy@4807000 {
+ compatible = "qcom,sm6115-qmp-ufs-phy";
+ reg = <0x04807000 0x1c4>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ power-domains = <&gcc UFS_PHY_GDSC>;
+
+ clock-names = "ref", "ref_aux";
+ clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
+ <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+
+ resets = <&ufs_mem_hc 0>;
+ reset-names = "ufsphy";
+ status = "disabled";
+
+ ufs_mem_phy_lanes: lanes@4807400 {
+ reg = <0x4807400 0x098>,
+ <0x4807600 0x130>,
+ <0x4807c00 0x16c>;
+ #phy-cells = <0>;
+ };
+ };
+
usb3: usb@4ef8800 {
compatible = "qcom,sm6125-dwc3", "qcom,dwc3";
reg = <0x04ef8800 0x400>;
--
2.38.1
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