[PATCH v6 2/3] dt-bindings: input: atmel,maxtouch: add poweroff-sleep property
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Mon Jul 15 08:49:41 PDT 2024
On 15/07/2024 17:31, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger at toradex.com>
>
> Add a new property to indicate that the device should power off rather
> than use deep sleep. Deep sleep is a feature of the controller that
> expects the controller to remain powered in suspend. However, if a
> display shares its regulator with the touch controller, we may want to
> do a power off so that the display and touch controller do not use any
> power.
>
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> Reviewed-by: Joao Paulo Goncalves <joao.goncalves at toradex.com>
> ---
> Documentation/devicetree/bindings/input/atmel,maxtouch.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml b/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
> index c40799355ed75..8de5f539b30e3 100644
> --- a/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
> +++ b/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
> @@ -87,6 +87,12 @@ properties:
> - 2 # ATMEL_MXT_WAKEUP_GPIO
> default: 0
>
> + atmel,poweroff-sleep:
> + description: |
Since you keep sending new versions (fourth? fifth?):
Do not need '|' unless you need to preserve formatting.
Best regards,
Krzysztof
More information about the linux-arm-kernel
mailing list