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dt-bindings: mfd: lp875xx: Add optional reset GPIO 

Document the LP8756x-Q1 and LP87524-Q1 ICs reset pin.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Luca Ceresoli 2021-02-26 15:28:51 +01:00 committed by Lee Jones
parent 0517224c56
commit 3a65a3e72c
3 changed files with 12 additions and 0 deletions
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4
Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml
View File

@ -17,6 +17,10 @@ properties:
description: I2C slave address
const: 0x60
reset-gpios:
description: GPIO connected to NRST pin (active low reset, pin 20)
maxItems: 1
gpio-controller: true
'#gpio-cells':

4
Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml
View File

@ -17,6 +17,10 @@ properties:
description: I2C slave address
const: 0x60
reset-gpios:
description: GPIO connected to NRST pin (active low reset, pin 20)
maxItems: 1
gpio-controller: true
'#gpio-cells':

4
Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml
View File

@ -19,6 +19,10 @@ properties:
description: I2C slave address
const: 0x60
reset-gpios:
description: GPIO connected to NRST pin (active low reset, pin 20)
maxItems: 1
gpio-controller: true
'#gpio-cells':