On resume and suspend, set the value of wake and reset gpios to be sure that we are in a know state after suspending/resuming. Signed-off-by: Mylène Josserand <mylene.josserand@xxxxxxxxxxx> --- drivers/input/touchscreen/edt-ft5x06.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index dcde719094f7..dad2f1f8bf89 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -1158,6 +1158,12 @@ static int __maybe_unused edt_ft5x06_ts_suspend(struct device *dev) else regulator_disable(tsdata->vcc); + if (tsdata->wake_gpio) + gpiod_set_value(tsdata->wake_gpio, 0); + + if (tsdata->reset_gpio) + gpiod_set_value(tsdata->reset_gpio, 1); + return 0; } @@ -1177,6 +1183,12 @@ static int __maybe_unused edt_ft5x06_ts_resume(struct device *dev) } } + if (tsdata->wake_gpio) + gpiod_set_value(tsdata->wake_gpio, 1); + + if (tsdata->reset_gpio) + gpiod_set_value(tsdata->reset_gpio, 0); + return 0; } -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
