lkml.org 
[lkml]   [2023]   [Jul]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 1/2] dt-bindings: pinctrl: cypress,cy8c95x0: Add reset pin
Date
From: Patrick Rudolph <patrick.rudolph@9elements.com>

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@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
---
Changes in V3:
- Update reset-gpios description.
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..7f30ec2f1e54 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
base-commit: 3bc551a3007a751a53bfba5b37fa16157f4fb861
--
2.41.0

\
 
 \ /
  Last update: 2023-07-16 20:48    [W:0.067 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site