arm64: dts: NS2: Add USB DRD PHY device tree node

This patch adds device tree node for USB Dual Role Device PHY for
Broadcom's Northstar2 SoC.

Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 35a309ae3ed87767c9b7525f3c03a1ae6e9d9206..35c8457e3d1f23d32c3db46cbf43f95a3e1ef795 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -460,6 +460,20 @@
                        };
                };
 
+               usbdrd_phy: phy@66000960 {
+                       #phy-cells = <0>;
+                       compatible = "brcm,ns2-drd-phy";
+                       reg = <0x66000960 0x24>,
+                             <0x67012800 0x4>,
+                             <0x6501d148 0x4>,
+                             <0x664d0700 0x4>;
+                       reg-names = "icfg", "rst-ctrl",
+                                   "crmu-ctrl", "usb2-strap";
+                       id-gpios = <&gpio_g 30 0>;
+                       vbus-gpios = <&gpio_g 31 0>;
+                       status = "disabled";
+               };
+
                pwm: pwm@66010000 {
                        compatible = "brcm,iproc-pwm";
                        reg = <0x66010000 0x28>;