Unexpected output from /sys/class/regulator: CORE_1V3 disabled

Rask Ingemann Lambertsen rask at sygehus.dk
Thu Apr 2 13:32:39 CEST 2009

On Sun, Mar 29, 2009 at 06:38:48PM +0200, Rask Ingemann Lambertsen wrote:
> $ (cd /sys/class/regulator && for i in regulator.*; do cat \
> 	${i}/{name,state}; done )
> IO_3V3
> enabled
> CORE_1V3
> disabled
>    CORE_1V3 disabled? Really?

   It happens because the pcf50633 driver only decodes one of the enable
bits in the register. In this particular case, one of the other enable bits
is 1.

Rask Ingemann Lambertsen
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