From a4f1d0dd9bd153ef5d326ad040c47f0a909361ca Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Fri, 14 Jul 2023 10:19:00 +0200 Subject: [PATCH] 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 --- .../devicetree/bindings/pinctrl/cypress,cy8c95x0.yaml | 4 ++++ 1 file changed, 4 insertions(+) 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 -- 2.30.2