| Message ID | 20220415115954.1649217-3-bryan.odonoghue@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: i2c: imx412: Add regulator control to imx412 | expand |
On Fri, 2022-04-15 at 12:59 +0100, Bryan O'Donoghue wrote: > The enable path does > - gpio > - clock > > The disable path does > - gpio > - clock > > Fix the order on the power-off path so that power-off and power-on have > the > same ordering for clock and gpio. > > Fixes: 9214e86c0cc1 ("media: i2c: Add imx412 camera sensor driver") > Cc: stable@vger.kernel.org > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> > --- > drivers/media/i2c/imx412.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/i2c/imx412.c b/drivers/media/i2c/imx412.c > index e6be6b4250f5..84279a680873 100644 > --- a/drivers/media/i2c/imx412.c > +++ b/drivers/media/i2c/imx412.c > @@ -1040,10 +1040,10 @@ static int imx412_power_off(struct device *dev) > struct v4l2_subdev *sd = dev_get_drvdata(dev); > struct imx412 *imx412 = to_imx412(sd); > > - gpiod_set_value_cansleep(imx412->reset_gpio, 1); > - > clk_disable_unprepare(imx412->inclk); > > + gpiod_set_value_cansleep(imx412->reset_gpio, 1); > + > return 0; > } > LGTM, thanks for the patch! Reviewed-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
diff --git a/drivers/media/i2c/imx412.c b/drivers/media/i2c/imx412.c index e6be6b4250f5..84279a680873 100644 --- a/drivers/media/i2c/imx412.c +++ b/drivers/media/i2c/imx412.c @@ -1040,10 +1040,10 @@ static int imx412_power_off(struct device *dev) struct v4l2_subdev *sd = dev_get_drvdata(dev); struct imx412 *imx412 = to_imx412(sd); - gpiod_set_value_cansleep(imx412->reset_gpio, 1); - clk_disable_unprepare(imx412->inclk); + gpiod_set_value_cansleep(imx412->reset_gpio, 1); + return 0; }
The enable path does - gpio - clock The disable path does - gpio - clock Fix the order on the power-off path so that power-off and power-on have the same ordering for clock and gpio. Fixes: 9214e86c0cc1 ("media: i2c: Add imx412 camera sensor driver") Cc: stable@vger.kernel.org Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> --- drivers/media/i2c/imx412.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)