Re: [PATCH v2] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting

2021-03-01 Thread Mark Brown
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

[PATCH v2] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting

2021-02-22 Thread Schrempf Frieder
From: Frieder Schrempf 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