[PATCH v3 4/5] arch/arm64: dts: add support for Marvell CP110 UTMI PHY

kostap at marvell.com kostap at marvell.com
Sun Mar 7 16:33:41 GMT 2021


From: Konstantin Porotchkin <kostap at marvell.com>

Add support for Marvell CP110 UTMI PHY in a CP11x DTSI

Signed-off-by: Konstantin Porotchkin <kostap at marvell.com>
---
 arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
index 64179a372ecf..49f9d2cd8619 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
@@ -285,6 +285,25 @@
 			};
 		};
 
+		CP11X_LABEL(utmi): utmi at 580000 {
+			compatible = "marvell,cp110-utmi-phy";
+			reg = <0x580000 0x2000>;
+			marvell,system-controller = <&CP11X_LABEL(syscon0)>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			CP11X_LABEL(utmi0): usb-phy at 0 {
+				reg = <0>;
+				#phy-cells = <0>;
+			};
+
+			CP11X_LABEL(utmi1): usb-phy at 1 {
+				reg = <1>;
+				#phy-cells = <0>;
+			};
+		};
+
 		CP11X_LABEL(usb3_0): usb at 500000 {
 			compatible = "marvell,armada-8k-xhci",
 			"generic-xhci";
-- 
2.17.1




More information about the linux-arm-kernel mailing list