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authorSamuel Holland <samuel.holland@sifive.com>2023-07-17 22:20:03 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2023-07-18 21:37:52 +0300
commitd7781232b5b2d049e654d5ead9921dc49090d214 (patch)
tree16790b85e362d26794090de2c8897d88eeb21080 /drivers/input
parent904ef2c47d8f3d0f0c7d5c0dd68ecc95908d7360 (diff)
downloadlinux-d7781232b5b2d049e654d5ead9921dc49090d214.tar.xz
Input: da9063 - add wakeup support
Mark the IRQ as a wake IRQ so it will be enabled during system suspend. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Link: https://lore.kernel.org/r/20230717192004.1304287-1-samuel.holland@sifive.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/misc/da9063_onkey.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c
index b14a389600c9..74808bae326a 100644
--- a/drivers/input/misc/da9063_onkey.c
+++ b/drivers/input/misc/da9063_onkey.c
@@ -10,6 +10,7 @@
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/pm_wakeirq.h>
#include <linux/workqueue.h>
#include <linux/regmap.h>
#include <linux/of.h>
@@ -251,6 +252,14 @@ static int da9063_onkey_probe(struct platform_device *pdev)
return error;
}
+ error = dev_pm_set_wake_irq(&pdev->dev, irq);
+ if (error)
+ dev_warn(&pdev->dev,
+ "Failed to set IRQ %d as a wake IRQ: %d\n",
+ irq, error);
+ else
+ device_init_wakeup(&pdev->dev, true);
+
error = input_register_device(onkey->input);
if (error) {
dev_err(&pdev->dev,