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-rw-r--r--drivers/i2c/busses/i2c-mt65xx.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
index 58d6401871a9..cf23a746cc17 100644
--- a/drivers/i2c/busses/i2c-mt65xx.c
+++ b/drivers/i2c/busses/i2c-mt65xx.c
@@ -861,10 +861,19 @@ static int mtk_i2c_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int mtk_i2c_resume(struct device *dev)
{
+ int ret;
struct mtk_i2c *i2c = dev_get_drvdata(dev);
+ ret = mtk_i2c_clock_enable(i2c);
+ if (ret) {
+ dev_err(dev, "clock enable failed!\n");
+ return ret;
+ }
+
mtk_i2c_init_hw(i2c);
+ mtk_i2c_clock_disable(i2c);
+
return 0;
}
#endif

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