diff options
Diffstat (limited to 'drivers/regulator/tps65217-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65217-regulator.c | 50 |
1 files changed, 12 insertions, 38 deletions
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c index 90861d68a0b0..9ea1bf26bd13 100644 --- a/drivers/regulator/tps65217-regulator.c +++ b/drivers/regulator/tps65217-regulator.c @@ -52,25 +52,17 @@ static const unsigned int LDO1_VSEL_table[] = { }; static const struct regulator_linear_range tps65217_uv1_ranges[] = { - { .min_uV = 900000, .max_uV = 1500000, .min_sel = 0, .max_sel = 24, - .uV_step = 25000 }, - { .min_uV = 1550000, .max_uV = 1800000, .min_sel = 25, .max_sel = 30, - .uV_step = 50000 }, - { .min_uV = 1850000, .max_uV = 2900000, .min_sel = 31, .max_sel = 52, - .uV_step = 50000 }, - { .min_uV = 3000000, .max_uV = 3200000, .min_sel = 53, .max_sel = 55, - .uV_step = 100000 }, - { .min_uV = 3300000, .max_uV = 3300000, .min_sel = 56, .max_sel = 62, - .uV_step = 0 }, + REGULATOR_LINEAR_RANGE(900000, 0, 24, 25000), + REGULATOR_LINEAR_RANGE(1550000, 25, 30, 50000), + REGULATOR_LINEAR_RANGE(1850000, 31, 52, 50000), + REGULATOR_LINEAR_RANGE(3000000, 53, 55, 100000), + REGULATOR_LINEAR_RANGE(3300000, 56, 62, 0), }; static const struct regulator_linear_range tps65217_uv2_ranges[] = { - { .min_uV = 1500000, .max_uV = 1900000, .min_sel = 0, .max_sel = 8, - .uV_step = 50000 }, - { .min_uV = 2000000, .max_uV = 2400000, .min_sel = 9, .max_sel = 13, - .uV_step = 100000 }, - { .min_uV = 2450000, .max_uV = 3300000, .min_sel = 14, .max_sel = 31, - .uV_step = 50000 }, + REGULATOR_LINEAR_RANGE(1500000, 0, 8, 50000), + REGULATOR_LINEAR_RANGE(2000000, 9, 13, 100000), + REGULATOR_LINEAR_RANGE(2450000, 14, 31, 50000), }; static int tps65217_pmic_enable(struct regulator_dev *dev) @@ -233,7 +225,7 @@ static int tps65217_regulator_probe(struct platform_device *pdev) struct regulator_init_data *reg_data; struct regulator_dev *rdev; struct regulator_config config = { }; - int i, ret; + int i; if (tps->dev->of_node) pdata = tps65217_parse_dt(pdev); @@ -269,35 +261,18 @@ static int tps65217_regulator_probe(struct platform_device *pdev) if (tps->dev->of_node) config.of_node = pdata->of_node[i]; - rdev = regulator_register(®ulators[i], &config); + rdev = devm_regulator_register(&pdev->dev, ®ulators[i], + &config); if (IS_ERR(rdev)) { dev_err(tps->dev, "failed to register %s regulator\n", pdev->name); - ret = PTR_ERR(rdev); - goto err_unregister_regulator; + return PTR_ERR(rdev); } /* Save regulator for cleanup */ tps->rdev[i] = rdev; } return 0; - -err_unregister_regulator: - while (--i >= 0) - regulator_unregister(tps->rdev[i]); - - return ret; -} - -static int tps65217_regulator_remove(struct platform_device *pdev) -{ - struct tps65217 *tps = platform_get_drvdata(pdev); - unsigned int i; - - for (i = 0; i < TPS65217_NUM_REGULATOR; i++) - regulator_unregister(tps->rdev[i]); - - return 0; } static struct platform_driver tps65217_regulator_driver = { @@ -305,7 +280,6 @@ static struct platform_driver tps65217_regulator_driver = { .name = "tps65217-pmic", }, .probe = tps65217_regulator_probe, - .remove = tps65217_regulator_remove, }; static int __init tps65217_regulator_init(void) |