diff mbox series

[1/1] input: imx_sc_key: Enable wakeup according to dts property wakeup-source

Message ID 20240716213313.1584557-1-Frank.Li@nxp.com (mailing list archive)
State Superseded
Headers show
Series [1/1] input: imx_sc_key: Enable wakeup according to dts property wakeup-source | expand

Commit Message

Frank Li July 16, 2024, 9:33 p.m. UTC
From: Abel Vesa <abel.vesa@nxp.com>

Enable default wakeup according to dts property 'wakeup-source'.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Nitin Garg <nitin.garg@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 drivers/input/keyboard/imx_sc_key.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Marco Felsch July 19, 2024, 8:23 a.m. UTC | #1
Hi Frank,

On 24-07-16, Frank Li wrote:
> From: Abel Vesa <abel.vesa@nxp.com>
> 
> Enable default wakeup according to dts property 'wakeup-source'.
> 
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> Reviewed-by: Nitin Garg <nitin.garg@nxp.com>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
>  drivers/input/keyboard/imx_sc_key.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/input/keyboard/imx_sc_key.c b/drivers/input/keyboard/imx_sc_key.c
> index d18839f1f4f60..83025407065ba 100644
> --- a/drivers/input/keyboard/imx_sc_key.c
> +++ b/drivers/input/keyboard/imx_sc_key.c
> @@ -110,8 +110,10 @@ static void imx_sc_key_action(void *data)
>  
>  static int imx_sc_key_probe(struct platform_device *pdev)
>  {
> +	struct device_node *np = pdev->dev.of_node;
>  	struct imx_key_drv_data *priv;
>  	struct input_dev *input;
> +	int wakeup;
	^
	bool

>  	int error;
>  
>  	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
> @@ -130,6 +132,8 @@ static int imx_sc_key_probe(struct platform_device *pdev)
>  
>  	INIT_DELAYED_WORK(&priv->check_work, imx_sc_check_for_events);
>  
> +	wakeup = of_property_read_bool(np, "wakeup-source");

Can you move this right infront of the device_init_wakeup() call?

>  	input = devm_input_allocate_device(&pdev->dev);
>  	if (!input) {
>  		dev_err(&pdev->dev, "failed to allocate the input device\n");
> @@ -151,6 +155,8 @@ static int imx_sc_key_probe(struct platform_device *pdev)
>  	priv->input = input;
>  	platform_set_drvdata(pdev, priv);
>  
> +	device_init_wakeup(&pdev->dev, !!wakeup);
					^
The !! shouldn't be necessary with type of 'bool'.

Regards,
  Marco

> +
>  	error = imx_scu_irq_group_enable(SC_IRQ_GROUP_WAKE, SC_IRQ_BUTTON,
>  					 true);
>  	if (error) {
> -- 
> 2.34.1
> 
> 
>
diff mbox series

Patch

diff --git a/drivers/input/keyboard/imx_sc_key.c b/drivers/input/keyboard/imx_sc_key.c
index d18839f1f4f60..83025407065ba 100644
--- a/drivers/input/keyboard/imx_sc_key.c
+++ b/drivers/input/keyboard/imx_sc_key.c
@@ -110,8 +110,10 @@  static void imx_sc_key_action(void *data)
 
 static int imx_sc_key_probe(struct platform_device *pdev)
 {
+	struct device_node *np = pdev->dev.of_node;
 	struct imx_key_drv_data *priv;
 	struct input_dev *input;
+	int wakeup;
 	int error;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
@@ -130,6 +132,8 @@  static int imx_sc_key_probe(struct platform_device *pdev)
 
 	INIT_DELAYED_WORK(&priv->check_work, imx_sc_check_for_events);
 
+	wakeup = of_property_read_bool(np, "wakeup-source");
+
 	input = devm_input_allocate_device(&pdev->dev);
 	if (!input) {
 		dev_err(&pdev->dev, "failed to allocate the input device\n");
@@ -151,6 +155,8 @@  static int imx_sc_key_probe(struct platform_device *pdev)
 	priv->input = input;
 	platform_set_drvdata(pdev, priv);
 
+	device_init_wakeup(&pdev->dev, !!wakeup);
+
 	error = imx_scu_irq_group_enable(SC_IRQ_GROUP_WAKE, SC_IRQ_BUTTON,
 					 true);
 	if (error) {