From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Mon, 17 Aug 2020 06:59:59 +0000 (+0200)
Subject: dt-bindings: extcon: ptn5150: Make 'vbus-gpios' optional
X-Git-Tag: v5.10.7~1418^2~35^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e6b02afce100e97292c0eb0cd1ccfa71d0453e48;p=platform%2Fkernel%2Flinux-rpi.git

dt-bindings: extcon: ptn5150: Make 'vbus-gpios' optional

The PTN5150 chip can be used in hardware designs with only reporting of
USB Type-C connection, without the VBUS control.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---

diff --git a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
index 1ddc97d..4b0f414 100644
--- a/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
+++ b/Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
@@ -32,13 +32,13 @@ properties:
 
   vbus-gpios:
     description:
-      GPIO pin (output) used to control VBUS.
+      GPIO pin (output) used to control VBUS. If skipped, no such control
+      takes place.
 
 required:
   - compatible
   - interrupts
   - reg
-  - vbus-gpios
 
 additionalProperties: false