From 2ef6ba537f33f797d21cb2932b1581df35208c65 Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf@kontron.de>
Date: Thu, 11 Feb 2021 11:27:41 +0100
Subject: [PATCH] dt-bindings: regulator: pca9450: Add sd-vsel GPIO
Add the binding documentation for the optional sd-vsel GPIO.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
.../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index c2b0a8b6da1ec..f70f2e758a002 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -87,6 +87,11 @@ properties:
additionalProperties: false
+ sd-vsel-gpios:
+ description: GPIO that is used to switch LDO5 between being configured by
+ LDO5CTRL_L or LDO5CTRL_H register. Use this if the SD_VSEL signal is
+ connected to a host GPIO.
+
required:
- compatible
- reg
--
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