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media: atomisp_gmin_platform: Fix axp_regulator_set() writing to the wrong register 

The second write done in axp_regulator_set() must go to the ctrl_reg which
turns the various regulators on/off. This replaces the second write
writing the sel_reg, which sets the voltage for the regulator, for a
second time with a wrong value.

Link: https://lore.kernel.org/linux-media/20220116215204.307649-5-hdegoede@redhat.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans de Goede 2022-01-16 22:51:59 +01:00 committed by Mauro Carvalho Chehab
parent 144593116b
commit 9bad7640dc
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
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@ -741,7 +741,7 @@ static int axp_regulator_set(struct device *dev, struct gmin_subdev *gs,
val = on ? 1 << shift : 0;
ret = gmin_i2c_write(dev, gs->pwm_i2c_addr, sel_reg, val, 1 << shift);
ret = gmin_i2c_write(dev, gs->pwm_i2c_addr, ctrl_reg, val, 1 << shift);
if (ret)
return ret;