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From 92c06bd8d2125f45ff52c9a6819c6cd8bf7a575d Mon Sep 17 00:00:00 2001
From: Nitin Rawat <quic_nitirawa@quicinc.com>
Date: Fri, 29 Sep 2023 18:49:34 +0530
Subject: [PATCH] FROMLIST: arm64: dts: qcom: sc7280: Add UFS nodes for sc7280
soc
Add UFS host controller and PHY nodes for sc7280 soc.
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Signed-off-by: Manish Pandey <quic_mapa@quicinc.com>
Signed-off-by: Salendarsingh Gaud <quic_sgaud@quicinc.com>
Signed-off-by: Atul Dhudase <quic_adhudase@quicinc.com>
Upstream-Status: Submitted [https://lore.kernel.org/all/20230929131936.29421-3-quic_nitirawa@quicinc.com/]
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 66 ++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 042908048d09..19705df517dd 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3321,6 +3321,72 @@ opp-202000000 {
};
};
+ ufs_mem_hc: ufs@1d84000 {
+ compatible = "qcom,sc7280-ufshc", "qcom,ufshc",
+ "jedec,ufs-2.0";
+ reg = <0x0 0x01d84000 0x0 0x3000>;
+ interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&ufs_mem_phy>;
+ phy-names = "ufsphy";
+ lanes-per-direction = <2>;
+ #reset-cells = <1>;
+ resets = <&gcc GCC_UFS_PHY_BCR>;
+ reset-names = "rst";
+
+ power-domains = <&gcc GCC_UFS_PHY_GDSC>;
+ required-opps = <&rpmhpd_opp_nom>;
+
+ iommus = <&apps_smmu 0x80 0x0>;
+ dma-coherent;
+
+ interconnects = <&aggre1_noc MASTER_UFS_MEM 0 &mc_virt SLAVE_EBI1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &cnoc2 SLAVE_UFS_MEM_CFG 0>;
+
+ 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>;
+ 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";
+ freq-table-hz =
+ <75000000 300000000>,
+ <0 0>,
+ <0 0>,
+ <75000000 300000000>,
+ <0 0>,
+ <0 0>,
+ <0 0>,
+ <0 0>;
+ status = "disabled";
+ };
+
+ ufs_mem_phy: phy@1d87000 {
+ compatible = "qcom,sc7280-qmp-ufs-phy";
+ reg = <0x0 0x01d87000 0x0 0xe00>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>,
+ <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+ <&gcc GCC_UFS_1_CLKREF_EN>;
+ clock-names = "ref", "ref_aux", "qref";
+
+ resets = <&ufs_mem_hc 0>;
+ reset-names = "ufsphy";
+
+ #clock-cells = <1>;
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+
usb_1_hsphy: phy@88e3000 {
compatible = "qcom,sc7280-usb-hs-phy",
"qcom,usb-snps-hs-7nm-phy";
--
2.25.1
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