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touch: pt: select pinctrl state during suspend/resume 

To support suspend/resume from LPSR mode, we need to select default
pinctrl state in resume, so that IOMUXC settings can be restored from
power losing.
zero-sugar
Michal Koziel 2021-04-12 11:34:07 +02:00 committed by mkemlogic
parent 66b869714f
commit 6079b29129
1 changed files with 4 additions and 0 deletions
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4
drivers/input/touchscreen/pt_core.c
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@ -10410,6 +10410,8 @@ static int pt_core_suspend_(struct device *dev)
__func__);
}
pinctrl_pm_select_sleep_state(dev);
return 0;
}
@ -10431,6 +10433,8 @@ static int pt_core_suspend(struct device *dev)
{
struct pt_core_data *cd = dev_get_drvdata(dev);
pinctrl_pm_select_default_state(dev);
if (cd->cpdata->flags & PT_CORE_FLAG_SKIP_SYS_SLEEP)
return 0;