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[2/3] dt-bindings: regulator: pca9450: Add sd-vsel GPIO

Message ID 20210211105534.38972-2-frieder.schrempf@kontron.de
State Not Applicable, archived
Headers show
Series None | expand

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Commit Message

Frieder Schrempf Feb. 11, 2021, 10:55 a.m. UTC
From: Frieder Schrempf <frieder.schrempf@kontron.de>

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 mbox series

Patch

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index c2b0a8b6da1e..f70f2e758a00 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