From: Charles Keepax Date: Fri, 4 Sep 2020 12:25:06 +0000 (+0100) Subject: regulator: lochnagar: Add additional VDDCORE range X-Git-Tag: microblaze-v5.11~176^2^2~26 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=6dc9674d95b8a8a81b85a4bed77f86d1b039be10;p=linux-2.6-microblaze.git regulator: lochnagar: Add additional VDDCORE range In the case of an unrecognised mini-card the Lochnagar will not initialise the VDDCORE voltage register leading to a value outside of the current range. Add an additional range to cover these values, initially this wasn't done since they are duplicates of the existing minimum value. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20200904122506.28017-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown --- diff --git a/drivers/regulator/lochnagar-regulator.c b/drivers/regulator/lochnagar-regulator.c index 5ea3e4141684..cb71fa5f43c3 100644 --- a/drivers/regulator/lochnagar-regulator.c +++ b/drivers/regulator/lochnagar-regulator.c @@ -98,6 +98,7 @@ static const struct regulator_ops lochnagar_vddcore_ops = { }; static const struct linear_range lochnagar_vddcore_ranges[] = { + REGULATOR_LINEAR_RANGE(600000, 0, 0x7, 0), REGULATOR_LINEAR_RANGE(600000, 0x8, 0x41, 12500), };