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ASoC: dt-bindings: tlv320adc3xxx: Fix incorrect GPIO description

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Fix the description for the ti,dmdin-gpio1 and ti,dmclk-gpio2
properties to correctly describe that when configured as general
purpose outputs (ADC3XXX_GPIO_GPO), the pins are available via
the GPIO framework.

Signed-off-by: Ricard Wanderlof <ricard.wanderlof@axis.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://msgid.link/r/20240528-tlv320adc3xxx-dt-gpio-fix-v1-1-209fb2c2f86f@axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ricard Wanderlof
2024-05-28 17:40:04 +02:00
committed by Mark Brown
parent ccdc13ab26
commit 39d762edd1
1 changed files with 4 additions and 4 deletions
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8
Documentation/devicetree/bindings/sound/ti,tlv320adc3xxx.yaml
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@@ -58,8 +58,8 @@ properties:
description: |
Configuration for DMDIN/GPIO1 pin.
When ADC3XXX_GPIO_GPO is configured, this causes corresponding the
ALSA control "GPIOx Output" to appear, as a switch control.
When ADC3XXX_GPIO_GPO is selected, the pin may be controlled via the
GPIO framework, as pin number 0 on the device.
ti,dmclk-gpio2:
$ref: /schemas/types.yaml#/definitions/uint32
@@ -76,8 +76,8 @@ properties:
description: |
Configuration for DMCLK/GPIO2 pin.
When ADC3XXX_GPIO_GPO is configured, this causes corresponding the
ALSA control "GPIOx Output" to appear, as a switch control.
When ADC3XXX_GPIO_GPO is selected, the pin may be controlled via the
GPIO framework, as pin number 1 on the device.
Note that there is currently no support for reading the GPIO pins as
inputs.