[PATCH] arm64: dts: qcom: sdm632-fairphone-fp3: enable USB-C port handling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add the definition for the USB-C connector found on this phone and hook
up the relevant bits. This enables USB role switching.

Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/msm8953.dtsi             | 14 ++++++++++
 arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts | 31 +++++++++++++++++++++--
 2 files changed, 43 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
index 383657407c6f..6726d15c38c3 100644
--- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
@@ -1330,6 +1330,20 @@ usb3_dwc3: usb@7000000 {
 				snps,hird-threshold = /bits/ 8 <0x00>;
 
 				maximum-speed = "high-speed";
+
+				usb-role-switch;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_dwc3_hs: endpoint {
+						};
+					};
+				};
 			};
 		};
 
diff --git a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
index c49a196189e3..2a65849f0da2 100644
--- a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
+++ b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
@@ -162,6 +162,33 @@ led@3 {
 	};
 };
 
+&pmi632_typec {
+	status = "okay";
+
+	connector {
+		compatible = "usb-c-connector";
+
+		power-role = "dual";
+		data-role = "dual";
+		self-powered;
+
+		typec-power-opmode = "default";
+		pd-disable;
+
+		port {
+			pmi632_hs_in: endpoint {
+				remote-endpoint = <&usb_dwc3_hs>;
+			};
+		};
+	};
+};
+
+&pmi632_vbus {
+	regulator-min-microamp = <500000>;
+	regulator-max-microamp = <1000000>;
+	status = "okay";
+};
+
 &sdhc_1 {
 	status = "okay";
 	vmmc-supply = <&pm8953_l8>;
@@ -286,8 +313,8 @@ &usb3 {
 	status = "okay";
 };
 
-&usb3_dwc3 {
-	dr_mode = "peripheral";
+&usb_dwc3_hs {
+	remote-endpoint = <&pmi632_hs_in>;
 };
 
 &wcnss {

---
base-commit: 103eb8e019aefd616735200ce46833bc74cfe132
change-id: 20240220-fp3-typec-25eb002db8b5

Best regards,
-- 
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux