diff options
| author | Sean Nyekjaer <sean@geanix.com> | 2020-11-10 18:41:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-24 13:29:22 +0100 |
| commit | 4cab55d659745ba5ae959e3bff7bae7e20927011 (patch) | |
| tree | cea2d34c45842e85260f1b70b97c5dbb2a59defb /drivers/regulator | |
| parent | 53a9502d9a69f26a3e0899164514e70564052a03 (diff) | |
regulator: pfuze100: limit pfuze-support-disable-sw to pfuze{100,200}
commit 365ec8b61689bd64d6a61e129e0319bf71336407 upstream.
Limit the fsl,pfuze-support-disable-sw to the pfuze100 and pfuze200
variants.
When enabling fsl,pfuze-support-disable-sw and using a pfuze3000 or
pfuze3001, the driver would choose pfuze100_sw_disable_regulator_ops
instead of the newly introduced and correct pfuze3000_sw_regulator_ops.
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Fixes: 6f1cf5257acc ("regualtor: pfuze100: correct sw1a/sw2 on pfuze3000")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201110174113.2066534-1-sean@geanix.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/pfuze100-regulator.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c index 4c8e8b472287..44b1da7cc374 100644 --- a/drivers/regulator/pfuze100-regulator.c +++ b/drivers/regulator/pfuze100-regulator.c @@ -833,11 +833,14 @@ static int pfuze100_regulator_probe(struct i2c_client *client, * the switched regulator till yet. */ if (pfuze_chip->flags & PFUZE_FLAG_DISABLE_SW) { - if (pfuze_chip->regulator_descs[i].sw_reg) { - desc->ops = &pfuze100_sw_disable_regulator_ops; - desc->enable_val = 0x8; - desc->disable_val = 0x0; - desc->enable_time = 500; + if (pfuze_chip->chip_id == PFUZE100 || + pfuze_chip->chip_id == PFUZE200) { + if (pfuze_chip->regulator_descs[i].sw_reg) { + desc->ops = &pfuze100_sw_disable_regulator_ops; + desc->enable_val = 0x8; + desc->disable_val = 0x0; + desc->enable_time = 500; + } } } |