diff options
| author | Måns Andersson <mans.andersson@nibe.se> | 2017-01-23 13:28:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-01-23 20:48:55 +0300 |
| commit | b4c2e158a1e1be38ce95366cf85b151fb6bd8e47 (patch) | |
| tree | 86b5124968519141142cbe36e3bad42e62149d58 /drivers | |
| parent | d00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff) | |
| download | linux-b4c2e158a1e1be38ce95366cf85b151fb6bd8e47.tar.xz | |
regulator: tps65217: Allow DCDC1 and DCDC3 up to 3.3V
The data sheet statement that DCDC1 and DCDC3 only can be set in the range
0.9V - 1.5V refers to storage on its internal EEPROM and therefore cold boot
configuration. After power-on the device can be reconfigured over i2c and
DCDC1/3 set up to 3.3V.
Signed-off-by: Måns Andersson <mans.andersson@nibe.se>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/tps65217-regulator.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c index 2d12b9af3540..5324dc9e6d6e 100644 --- a/drivers/regulator/tps65217-regulator.c +++ b/drivers/regulator/tps65217-regulator.c @@ -179,7 +179,8 @@ static const struct regulator_desc regulators[] = { TPS65217_REGULATOR("DCDC1", TPS65217_DCDC_1, "dcdc1", tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC1, TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC1_EN, - NULL, tps65217_uv1_ranges, 2, TPS65217_REG_SEQ1, + NULL, tps65217_uv1_ranges, + ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ1, TPS65217_SEQ1_DC1_SEQ_MASK), TPS65217_REGULATOR("DCDC2", TPS65217_DCDC_2, "dcdc2", tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC2, @@ -190,7 +191,8 @@ static const struct regulator_desc regulators[] = { TPS65217_REGULATOR("DCDC3", TPS65217_DCDC_3, "dcdc3", tps65217_pmic_ops, 64, TPS65217_REG_DEFDCDC3, TPS65217_DEFDCDCX_DCDC_MASK, TPS65217_ENABLE_DC3_EN, - NULL, tps65217_uv1_ranges, 1, TPS65217_REG_SEQ2, + NULL, tps65217_uv1_ranges, + ARRAY_SIZE(tps65217_uv1_ranges), TPS65217_REG_SEQ2, TPS65217_SEQ2_DC3_SEQ_MASK), TPS65217_REGULATOR("LDO1", TPS65217_LDO_1, "ldo1", tps65217_pmic_ldo1_ops, 16, TPS65217_REG_DEFLDO1, |