[PATCH v2 1/3] dt-bindings: extcon: ptn5150: Describe the USB connector

[PATCH v2 1/3] dt-bindings: extcon: ptn5150: Describe the USB connector

[Fabio Estevam]

From: Fabio Estevam <festevam@denx.de>

PTN5150 supports USB Type-C connector, so improve the bindings by
allowing to describe the connector like it is done on nxp,ptn5110.yaml.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
Changes since v1:
- Removed type and unevaluatedProperties: false (Conor).

 Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
index d5cfa32ea52d..b3e5c0df0cd7 100644
--- a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
+++ b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
@@ -37,6 +37,9 @@ properties:
       GPIO pin (output) used to control VBUS. If skipped, no such control
       takes place.
 
+  connector:
+    $ref: /schemas/connector/usb-connector.yaml#
+
 required:
   - compatible
   - interrupts
-- 
2.34.1

[PATCH v2 2/3] arm64: dts: imx8mn-var-som-symphony: Describe the USB-C connector

[Fabio Estevam]

From: Fabio Estevam <festevam@denx.de>

Describe the PTN5150 USB-C connector to improve the devicetree description
and fix the following dt-schema warning:

imx8mn-var-som-symphony.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v1:
- None

 .../boot/dts/freescale/imx8mn-var-som-symphony.dts    | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
index a6b94d1957c9..f38ee2266b25 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
@@ -128,9 +128,14 @@ extcon_usbotg1: typec@3d {
 		pinctrl-0 = <&pinctrl_ptn5150>;
 		status = "okay";
 
-		port {
-			typec1_dr_sw: endpoint {
-				remote-endpoint = <&usb1_drd_sw>;
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+
+			port {
+				typec1_dr_sw: endpoint {
+					remote-endpoint = <&usb1_drd_sw>;
+				};
 			};
 		};
 	};
-- 
2.34.1

Re: [PATCH v2 2/3] arm64: dts: imx8mn-var-som-symphony: Describe the USB-C connector

[Shawn Guo]

On Tue, Dec 12, 2023 at 02:48:46PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
> 
> Describe the PTN5150 USB-C connector to improve the devicetree description
> and fix the following dt-schema warning:
> 
> imx8mn-var-som-symphony.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
> 	from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
> 
> Signed-off-by: Fabio Estevam <festevam@denx.de>

Applied, thanks!

[PATCH v2 3/3] arm64: dts: imx8mp-dhcom-pdk3: Describe the USB-C connector

[Fabio Estevam]

From: Fabio Estevam <festevam@denx.de>

Describe the PTN5150 USB-C connector to improve the devicetree description
and fix the following dt-schema warning:

imx8mp-dhcom-pdk3.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
	
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
Changes since v1:
- None

 arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
index b749e28e5ede..fea67a9282f0 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
@@ -175,10 +175,14 @@ typec@3d {
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_ptn5150>;
 
-				port {
-
-					ptn5150_out_ep: endpoint {
-						remote-endpoint = <&dwc3_0_ep>;
+				connector {
+					compatible = "usb-c-connector";
+					label = "USB-C";
+
+					port {
+						ptn5150_out_ep: endpoint {
+							remote-endpoint = <&dwc3_0_ep>;
+						};
 					};
 				};
 			};
-- 
2.34.1

Re: [PATCH v2 3/3] arm64: dts: imx8mp-dhcom-pdk3: Describe the USB-C connector

[Shawn Guo]

On Tue, Dec 12, 2023 at 02:48:47PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
> 
> Describe the PTN5150 USB-C connector to improve the devicetree description
> and fix the following dt-schema warning:
> 
> imx8mp-dhcom-pdk3.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
> 	from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
> 	
> Signed-off-by: Fabio Estevam <festevam@denx.de>

Applied, thanks!

Re: [PATCH v2 3/3] arm64: dts: imx8mp-dhcom-pdk3: Describe the USB-C connector

[Marek Vasut]

On 12/14/23 04:07, Shawn Guo wrote:
> On Tue, Dec 12, 2023 at 02:48:47PM -0300, Fabio Estevam wrote:
>> From: Fabio Estevam <festevam@denx.de>
>>
>> Describe the PTN5150 USB-C connector to improve the devicetree description
>> and fix the following dt-schema warning:
>>
>> imx8mp-dhcom-pdk3.dtb: typec@3d: 'port' does not match any of the regexes: 'pinctrl-[0-9]+'
>> 	from schema $id: http://devicetree.org/schemas/extcon/extcon-ptn5150.yaml#
>> 	
>> Signed-off-by: Fabio Estevam <festevam@denx.de>
> 
> Applied, thanks!

This patch breaks USB-C port on this board.

If I plug in USB-C storage device, it is not detected. If I revert this 
patch, it is detected.

Please drop this patch for now.