From: Mirza Krak <[email protected]> Add support for "sleep" state of pinctrl.
Signed-off-by: Mirza Krak <[email protected]> --- drivers/spi/spi-fsl-dspi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index d1a39249704a..3e76eb710efd 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -429,6 +429,8 @@ static int dspi_suspend(struct device *dev) spi_master_suspend(master); clk_disable_unprepare(dspi->clk); + pinctrl_pm_select_sleep_state(dev); + return 0; } @@ -437,6 +439,8 @@ static int dspi_resume(struct device *dev) struct spi_master *master = dev_get_drvdata(dev); struct fsl_dspi *dspi = spi_master_get_devdata(master); + pinctrl_pm_select_default_state(dev); + clk_prepare_enable(dspi->clk); spi_master_resume(master); -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
