[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20221215190404.398788-2-they@mint.lgbt>
Date: Thu, 15 Dec 2022 16:04:02 -0300
From: Lux Aliaga <they@...t.lgbt>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: Lux Aliaga <they@...t.lgbt>, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 2/4] 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@...t.lgbt>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 67 ++++++++++++++++++++++++++++
1 file changed, 67 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 7e25a4f85594..b64c5bc1452f 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -508,6 +508,73 @@ sdhc_2: mmc@...4000 {
status = "disabled";
};
+ ufs_mem_hc: ufs@...4000 {
+ 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",
+ "ref_clk",
+ "tx_lane0_sync_clk",
+ "rx_lane0_sync_clk",
+ "ice_core_clk";
+ 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>;
+ freq-table-hz = <50000000 240000000>,
+ <0 0>,
+ <0 0>,
+ <37500000 150000000>,
+ <0 0>,
+ <0 0>,
+ <0 0>,
+ <75000000 300000000>;
+
+ non-removable;
+ status = "disabled";
+ };
+
+ ufs_mem_phy: phy@...7000 {
+ compatible = "qcom,sm6115-qmp-ufs-phy";
+ reg = <0x04807000 0x1c4>;
+
+ 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";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ status = "disabled";
+
+ ufs_mem_phy_lanes: lanes@...7400 {
+ reg = <0x4807400 0x098>,
+ <0x4807600 0x130>,
+ <0x4807c00 0x16c>;
+ #phy-cells = <0>;
+ };
+ };
+
usb3: usb@...8800 {
compatible = "qcom,sm6125-dwc3", "qcom,dwc3";
reg = <0x04ef8800 0x400>;
--
2.38.1
Powered by blists - more mailing lists