Messages in this thread Patch in this message | | | From | Maximilian Weigand <> | Subject | [PATCH 4/6] Input: cyttsp5: properly initialize the device as a pm wakeup device | Date | Thu, 23 Mar 2023 14:52:03 +0100 |
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When used as a wakeup source the driver should be properly registered with the pm system using device_init_wakeup.
Signed-off-by: Maximilian Weigand <mweigand@mweigand.net> Reviewed-by: Alistair Francis <alistair@alistair23.me> --- drivers/input/touchscreen/cyttsp5.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/input/touchscreen/cyttsp5.c b/drivers/input/touchscreen/cyttsp5.c index 8b0c6975c6ec..01dd10a596ab 100644 --- a/drivers/input/touchscreen/cyttsp5.c +++ b/drivers/input/touchscreen/cyttsp5.c @@ -830,6 +830,9 @@ static int cyttsp5_probe(struct device *dev, struct regmap *regmap, int irq, return error; } + if (device_property_read_bool(dev, "wakeup-source")) + device_init_wakeup(dev, true); + error = cyttsp5_startup(ts); if (error) { dev_err(ts->dev, "Fail initial startup r=%d\n", error); -- 2.39.2
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