[PATCH 2/2] pmic: pca9450: clear PRESET_EN bit for BUCK1/2/3 voltage settings

[Frieder Schrempf]

Am 28.06.22 um 16:06 schrieb Heiko Thiery:
> The regulator driver uses the DVS registers PCA9450_REG_BUCKxOUT_DVS0 to
> set the voltage for the buck regulators 1, 2 and 3. This has no effect as the
> PRESET_EN bit is set by default and therefore the preset values are used
> instead, which are set to 850 mV.
> 
> This is a port of the same change in the Linux kernel:
> 98b94b6e38ca0 ("regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting")
> 
> Cc: Frieder Schrempf <frieder.schrempf at kontron.de>
> Signed-off-by: Heiko Thiery <heiko.thiery at gmail.com>

Reviewed-by: Frieder Schrempf <frieder.schrempf at kontron.de>