@atms2013 此外,还有一个问题,我设置LDO1电压为3.0V,但是启动时提示如下:
[ 0.996978] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input0
[ 1.016100] vcc-rtc: Bringing 1300000uV into 3000000-3000000uV
[ 1.025572] vcc-rtc: failed to apply 3000000-3000000uV constraint(-22)
[ 1.035720] axp20x-regulator axp20x-regulator: Failed to register ldo1
[ 1.045858] axp20x-regulator: probe of axp20x-regulator failed with error -22
[ 1.057347] axp20x-i2c 0-0034: AXP20X driver loaded
[ 1.066519] input: ns2009_ts as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0048/input/input1
求教这个默认参数 1300000uV是从哪来的,如何更改?