Commit 576eba03 authored by Carlos Song's avatar Carlos Song Committed by Andi Shyti
Browse files

i2c: imx: switch different pinctrl state in different system power status 



Switch different pinctrl state in different system power status.

Signed-off-by: default avatarCarlos Song <carlos.song@nxp.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Acked-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20241223034343.544002-1-carlos.song@nxp.com


Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 358025ac

drivers/i2c/busses/i2c-imx.c

+5 −2
Original line number Diff line number Diff line
@@ -1870,8 +1870,7 @@ static int i2c_imx_runtime_suspend(struct device *dev) 
	struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev);



	clk_disable(i2c_imx->clk);



	return 0;

	return pinctrl_pm_select_sleep_state(dev);

}



static int i2c_imx_runtime_resume(struct device *dev)
@@ -1879,6 +1878,10 @@ static int i2c_imx_runtime_resume(struct device *dev) 
	struct imx_i2c_struct *i2c_imx = dev_get_drvdata(dev);

	int ret;



	ret = pinctrl_pm_select_default_state(dev);

	if (ret)

		return ret;



	ret = clk_enable(i2c_imx->clk);

	if (ret)

		dev_err(dev, "can't enable I2C clock, ret=%d\n", ret);