diff options
| author | Frank Li <[email protected]> | 2024-08-20 10:39:11 -0400 |
|---|---|---|
| committer | Chanwoo Choi <[email protected]> | 2024-09-05 00:43:08 +0900 |
| commit | 38f6c92ee15ddf16b1661830a637c312d90be6b7 (patch) | |
| tree | 9e1bef1dc8b73f420e55910030c3f40b16a01a35 | |
| parent | 9e1897cb9568892128149a73974aca796a04d1b6 (diff) | |
dt-bindings: extcon: ptn5150: add child node port
Add child node 'port' to allow connect to usb controller to do role-switch
if id pin of ptn5150 have not connected to chip's usb ID function pin.
Fix below warning:
arch/arm64/boot/dts/freescale/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
Link: https://lore.kernel.org/lkml/[email protected]/
Signed-off-by: Frank Li <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
| -rw-r--r-- | Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml index d5cfa32ea52d..072b3c0c5fd0 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml +++ b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml @@ -37,6 +37,11 @@ properties: GPIO pin (output) used to control VBUS. If skipped, no such control takes place. + port: + $ref: /schemas/graph.yaml#/properties/port + description: + A port node to link the usb controller for the dual role switch. + required: - compatible - interrupts @@ -58,5 +63,11 @@ examples: interrupt-parent = <&msmgpio>; interrupts = <78 IRQ_TYPE_LEVEL_HIGH>; vbus-gpios = <&msmgpio 148 GPIO_ACTIVE_HIGH>; + + port { + endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; }; }; |