diff mbox series

[v4,1/3] Input: gpio-keys - add support for linux,input-value DTS property

Message ID 3519a11b0ef5324a2befbd137cd2aa0cb8fd057d.1677022414.git.soyer@irl.hu (mailing list archive)
State New, archived
Headers show
Series Add alert-slider for OnePlus6 | expand

Commit Message

Gergo Koteles Feb. 22, 2023, 12:10 a.m. UTC
Allows setting the value of EV_ABS events from DTS.
This property is included in the gpio-keys.yaml scheme, but was only
implemented for gpio-keys-polled.

Signed-off-by: Gergo Koteles <soyer@irl.hu>
---
 drivers/input/keyboard/gpio_keys.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

Konrad Dybcio Feb. 22, 2023, 8:54 p.m. UTC | #1
On 22.02.2023 01:10, Gergo Koteles wrote:
> Allows setting the value of EV_ABS events from DTS.
> This property is included in the gpio-keys.yaml scheme, but was only
> implemented for gpio-keys-polled.
> 
> Signed-off-by: Gergo Koteles <soyer@irl.hu>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  drivers/input/keyboard/gpio_keys.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
> index 5496482a38c1..c42f86ad0766 100644
> --- a/drivers/input/keyboard/gpio_keys.c
> +++ b/drivers/input/keyboard/gpio_keys.c
> @@ -770,6 +770,9 @@ gpio_keys_get_devtree_pdata(struct device *dev)
>  					     &button->type))
>  			button->type = EV_KEY;
>  
> +		fwnode_property_read_u32(child, "linux,input-value",
> +					 (u32 *)&button->value);
> +
>  		button->wakeup =
>  			fwnode_property_read_bool(child, "wakeup-source") ||
>  			/* legacy name */
diff mbox series

Patch

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 5496482a38c1..c42f86ad0766 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -770,6 +770,9 @@  gpio_keys_get_devtree_pdata(struct device *dev)
 					     &button->type))
 			button->type = EV_KEY;
 
+		fwnode_property_read_u32(child, "linux,input-value",
+					 (u32 *)&button->value);
+
 		button->wakeup =
 			fwnode_property_read_bool(child, "wakeup-source") ||
 			/* legacy name */