• Mika Båtsman's avatar
    regulator: anatop: allow regulator to be in bypass mode · 8a092e68
    Mika Båtsman authored
    Bypass support was added in commit d38018f2 ("regulator: anatop: Add
    bypass support to digital LDOs"). A check for valid voltage selectors was
    added in commit da0607c8 ("regulator: anatop: Fail on invalid voltage
    selector") but it also discards all regulators that are in bypass mode. Add
    check for the bypass setting. Errors below were seen on a Variscite mx6
    board.
    
    anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector.
    anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22
    anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector.
    anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22
    
    Fixes: da0607c8 ("regulator: anatop: Fail on invalid voltage selector")
    Signed-off-by: default avatarMika Båtsman <mbatsman@mvista.com>
    Signed-off-by: default avatarMark Brown <broonie@kernel.org>
    8a092e68
anatop-regulator.c 9.75 KB