From: Patrick Rudolph Date: Fri, 14 Jul 2023 08:19:00 +0000 (+0200) Subject: dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a4f1d0dd9bd153ef5d326ad040c47f0a909361ca;p=linux.git dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin This patch adds support for an optional reset pin. The reset pin is used to bring the chip into a known state and has an internal pull-down, allowing it to be left floating if not needed. Signed-off-by: Patrick Rudolph Signed-off-by: Naresh Solanki Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230714081902.2621771-1-Naresh.Solanki@9elements.com Signed-off-by: Linus Walleij --- diff --git a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml index 222d57541b656..7f30ec2f1e541 100644 --- a/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml +++ b/Documentation/devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml @@ -51,6 +51,10 @@ properties: description: Optional power supply. + reset-gpios: + description: GPIO connected to the XRES pin + maxItems: 1 + patternProperties: '-pins$': type: object