arm64: dts: renesas: r8a77990: add/enable USB3.0 peripheral device node

This patch adds/enables USB3.0 peripheral device node for r8a77990
ebisu board.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index f342dd85b152804d3f5c0df483618c98170ce4e6..ff428a64341cac82a27f2d25f09effc7547ae4a2 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -362,6 +362,11 @@
        status = "okay";
 };
 
+&usb3_peri0 {
+       companion = <&xhci0>;
+       status = "okay";
+};
+
 &vin4 {
        status = "okay";
 };

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index f969e680b9baf7a09853325badd07b038c9b1ed1..cb83d866db7f8288f6d66aa49b1ff28e0a08aa4d 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -898,6 +898,17 @@
                        status = "disabled";
                };
 
+               usb3_peri0: usb@ee020000 {
+                       compatible = "renesas,r8a77990-usb3-peri",
+                                    "renesas,rcar-gen3-usb3-peri";
+                       reg = <0 0xee020000 0 0x400>;
+                       interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 328>;
+                       power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+                       resets = <&cpg 328>;
+                       status = "disabled";
+               };
+
                ohci0: usb@ee080000 {
                        compatible = "generic-ohci";
                        reg = <0 0xee080000 0 0x100>;