diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-04-15 12:02:08 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-15 10:28:46 +0100 |
| commit | 75dbf0a0f96b0fda180676af51375f5d008b6c9c (patch) | |
| tree | 28f99ad1bf52685c5ee99f8cc0b404a238cb0bf6 /drivers/regulator | |
| parent | 60e8c1e34d3ab74556fb9b25f26fa34b9879ee30 (diff) | |
| download | linux-75dbf0a0f96b0fda180676af51375f5d008b6c9c.tar.bz2 | |
regulator: pbias: Convert to use regulator_[enable|is_enabled]_regmap
Since commit ca5d1b3524b4d
"regulator: helpers: Modify helpers enabling multi-bit control",
we can set enable_val setting for device that use multiple bits for control
when using regmap enable/disable/bypass ops.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/pbias-regulator.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/drivers/regulator/pbias-regulator.c b/drivers/regulator/pbias-regulator.c index 6d38be3d970c..708ddbb83e29 100644 --- a/drivers/regulator/pbias-regulator.c +++ b/drivers/regulator/pbias-regulator.c @@ -49,33 +49,13 @@ static const unsigned int pbias_volt_table[] = { 3000000 }; -static int pbias_regulator_enable(struct regulator_dev *rdev) -{ - struct pbias_regulator_data *data = rdev_get_drvdata(rdev); - const struct pbias_reg_info *info = data->info; - - return regmap_update_bits(data->syscon, rdev->desc->enable_reg, - info->enable_mask, info->enable); -} - -static int pbias_regulator_is_enable(struct regulator_dev *rdev) -{ - struct pbias_regulator_data *data = rdev_get_drvdata(rdev); - const struct pbias_reg_info *info = data->info; - int value; - - regmap_read(data->syscon, rdev->desc->enable_reg, &value); - - return (value & info->enable_mask) == info->enable; -} - static struct regulator_ops pbias_regulator_voltage_ops = { .list_voltage = regulator_list_voltage_table, .get_voltage_sel = regulator_get_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap, - .enable = pbias_regulator_enable, + .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, - .is_enabled = pbias_regulator_is_enable, + .is_enabled = regulator_is_enabled_regmap, }; static const struct pbias_reg_info pbias_mmc_omap2430 = { @@ -180,6 +160,7 @@ static int pbias_regulator_probe(struct platform_device *pdev) drvdata[data_idx].desc.vsel_mask = info->vmode; drvdata[data_idx].desc.enable_reg = res->start; drvdata[data_idx].desc.enable_mask = info->enable_mask; + drvdata[data_idx].desc.enable_val = info->enable; cfg.init_data = pbias_matches[idx].init_data; cfg.driver_data = &drvdata[data_idx]; |