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| author | Axel Lin <axel.lin@ingics.com> | 2013-04-20 10:30:17 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 11:41:06 +0100 |
| commit | 9fa8175f0f6ebe1ac1495a3d4fa61cc31e0843c0 (patch) | |
| tree | e8c6cfeef7b0d1cc36e4767f1e9c154bec0877cb /drivers/regulator/tps65910-regulator.c | |
| parent | b50003b69dbb60097cf55c44f8e2b4dc25bd0b12 (diff) | |
| download | op-kernel-dev-9fa8175f0f6ebe1ac1495a3d4fa61cc31e0843c0.zip op-kernel-dev-9fa8175f0f6ebe1ac1495a3d4fa61cc31e0843c0.tar.gz | |
regulator: tps65910: Convert to use regulator_map_voltage_ascend
All regulators have ascendant voltage list in this driver.
Some regulators have more than 200 supported voltages.
e.g.
For TPS65910_REG_VDD1 and TPS65910_REG_VDD2:
n_voltages = VDD1_2_NUM_VOLT_FINE * VDD1_2_NUM_VOLT_COARSE
= 73 * 3
= 219
Thus it worth converting to regulator_map_voltage_ascend rather than use
default regulator_map_voltage_iterate.
For consistent, convert all regulators to regulator_map_voltage_ascend.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/tps65910-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65910-regulator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c index 6ba6931..45c1644 100644 --- a/drivers/regulator/tps65910-regulator.c +++ b/drivers/regulator/tps65910-regulator.c @@ -748,6 +748,7 @@ static struct regulator_ops tps65910_ops_dcdc = { .set_voltage_sel = tps65910_set_voltage_dcdc_sel, .set_voltage_time_sel = regulator_set_voltage_time_sel, .list_voltage = tps65910_list_voltage_dcdc, + .map_voltage = regulator_map_voltage_ascend, }; static struct regulator_ops tps65910_ops_vdd3 = { @@ -758,6 +759,7 @@ static struct regulator_ops tps65910_ops_vdd3 = { .get_mode = tps65910_get_mode, .get_voltage = tps65910_get_voltage_vdd3, .list_voltage = regulator_list_voltage_table, + .map_voltage = regulator_map_voltage_ascend, }; static struct regulator_ops tps65910_ops = { @@ -769,6 +771,7 @@ static struct regulator_ops tps65910_ops = { .get_voltage_sel = tps65910_get_voltage_sel, .set_voltage_sel = tps65910_set_voltage_sel, .list_voltage = regulator_list_voltage_table, + .map_voltage = regulator_map_voltage_ascend, }; static struct regulator_ops tps65911_ops = { @@ -780,6 +783,7 @@ static struct regulator_ops tps65911_ops = { .get_voltage_sel = tps65911_get_voltage_sel, .set_voltage_sel = tps65911_set_voltage_sel, .list_voltage = tps65911_list_voltage, + .map_voltage = regulator_map_voltage_ascend, }; static int tps65910_set_ext_sleep_config(struct tps65910_reg *pmic, |
