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MLK-23576 gpu/imx: lcdifv3: add system sleep PM ops 

To support system suspend and resume, the system sleep
PM ops of suspend and resume are required to be added
for LCDIFv3 display.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Reviewed-by: Robby Cai <robby.cai@nxp.com>
(cherry picked from commit 40a94ac801)
This commit is contained in:
Fancy Fang 2020-03-11 18:04:50 +08:00
parent 4f93c50ff3
commit daf11c7201
1 changed files with 13 additions and 0 deletions
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13
drivers/gpu/imx/lcdifv3/lcdifv3-common.c
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@ -743,7 +743,20 @@ static int imx_lcdifv3_runtime_resume(struct device *dev)
}
#endif
#ifdef CONFIG_PM_SLEEP
static int imx_lcdifv3_suspend(struct device *dev)
{
return imx_lcdifv3_runtime_suspend(dev);
}
static int imx_lcdifv3_resume(struct device *dev)
{
return imx_lcdifv3_runtime_resume(dev);
}
#endif
static const struct dev_pm_ops imx_lcdifv3_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(imx_lcdifv3_suspend, imx_lcdifv3_resume)
SET_RUNTIME_PM_OPS(imx_lcdifv3_runtime_suspend,
imx_lcdifv3_runtime_resume, NULL)
};