arm: dts: k3-j721e-main: Add UFS nodes
Add TI UFS glue layer and Cadence UFS Host controller DT nodes.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
diff --git a/arch/arm/dts/k3-j721e-main.dtsi b/arch/arm/dts/k3-j721e-main.dtsi
index 6bd59ba..3a07632 100644
--- a/arch/arm/dts/k3-j721e-main.dtsi
+++ b/arch/arm/dts/k3-j721e-main.dtsi
@@ -339,4 +339,28 @@
ti,sci-proc-ids = <0x30 0xFF>;
resets = <&k3_reset 15 1>;
};
+
+ ufs_wrapper: ufs-wrapper@4e80000 {
+ compatible = "ti,j721e-ufs";
+ reg = <0x0 0x4e80000 0x0 0x100>;
+ power-domains = <&k3_pds 277 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 277 1>;
+ assigned-clocks = <&k3_clks 277 1>;
+ assigned-clock-parents = <&k3_clks 277 4>;
+ ranges;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ ufs@4e84000 {
+ compatible = "cdns,ufshc-m31-16nm", "jedec,ufs-2.0";
+ reg = <0x0 0x4e84000 0x0 0x10000>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ freq-table-hz = <0 0>, <0 0>;
+ clocks = <&k3_clks 277 0>, <&k3_clks 277 1>;
+ clock-names = "core_clk", "phy_clk";
+ assigned-clocks = <&k3_clks 277 1>;
+ assigned-clock-parents = <&k3_clks 277 4>;
+ dma-coherent;
+ };
+ };
};