Switch different pinctrl state in different system power status. Signed-off-by: Carlos Song <carlos.song@xxxxxxx> Reviewed-by: Frank Li <Frank.Li@xxxxxxx> --- Change for V2: - Add Frank reviewed-by. No code change. --- drivers/i2c/busses/i2c-imx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index b6ed270dd04b..350346a7892c 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1871,6 +1871,7 @@ static int i2c_imx_runtime_suspend(struct device *dev) struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev); clk_disable(i2c_imx->clk); + pinctrl_pm_select_sleep_state(dev); return 0; } @@ -1880,6 +1881,7 @@ static int i2c_imx_runtime_resume(struct device *dev) struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev); int ret; + pinctrl_pm_select_default_state(dev); ret = clk_enable(i2c_imx->clk); if (ret) dev_err(dev, "can't enable I2C clock, ret=%d\n", ret); -- 2.34.1
