On Mon, 22 Feb 2021 12:52:20 +0100, Schrempf Frieder wrote:
The 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.
To fix this we clear the PRESET_EN bit at time of initialization.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/1] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting commit: 66f9f2d5d94f374605d829b9e690e8cdc9d0d05d
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Thanks, Mark