From: Patrick Rudolph <patrick.rudolph@xxxxxxxxxxxxx>
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 <patrick.rudolph@xxxxxxxxxxxxx>
Signed-off-by: Naresh Solanki <Naresh.Solanki@xxxxxxxxxxxxx>
---
Changes in V2:
- Update subject
- Update reset-gpios description.
---
.../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 222d57541b65..2fa22160336f 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: Reference to the GPIO connected to the XRES pin
+ maxItems: 1
+
patternProperties:
'-pins$':
type: object
base-commit: 3bc551a3007a751a53bfba5b37fa16157f4fb861
--
2.41.0
