I have measured supply voltages for the older 3.8 kernel and newer 3.12. So, in 3.8 both VAUX4 and VAUX3 outputs are at 1.8V which is correct. With 3.12 I see zero at VAUX4 (IO voltage - not a surprise that I do not see mt9p031 on i2c bus) and 2.8V at VAUX3 (it is over the limits for the sensor chip - should be 1.8V, but mt9p031 is not blown). Now I want to apply correct voltages for these outputs but literally being lost in device tree / platform data and so on. Does anyone have suggestions what and where should I patch?
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