[PATCH v5 3/3] DT nodes for Broadcom Northstar2 USB DRD Phy

Raviteja Garimella raviteja.garimella at broadcom.com
Wed Apr 12 00:12:05 PDT 2017


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

Signed-off-by: Raviteja Garimella <raviteja.garimella at broadcom.com>
---
 arch/arm64/boot/dts/broadcom/ns2.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index bcb03fc..c71f330 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -436,6 +436,20 @@
 			};
 		};
 
+		usbdrd_phy: phy at 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 at 66010000 {
 			compatible = "brcm,iproc-pwm";
 			reg = <0x66010000 0x28>;
-- 
2.1.0




More information about the linux-arm-kernel mailing list