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author | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
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committer | Scott Wood <scottwood@freescale.com> | 2014-04-07 23:49:35 (GMT) |
commit | 62b8c978ee6b8d135d9e7953221de58000dba986 (patch) | |
tree | 683b04b2e627f6710c22c151b23c8cc9a165315e /drivers/regulator/as3711-regulator.c | |
parent | 78fd82238d0e5716578c326404184a27ba67fd6e (diff) | |
download | linux-fsl-qoriq-62b8c978ee6b8d135d9e7953221de58000dba986.tar.xz |
Rewind v3.13-rc3+ (78fd82238d0e5716) to v3.12
Diffstat (limited to 'drivers/regulator/as3711-regulator.c')
-rw-r--r-- | drivers/regulator/as3711-regulator.c | 43 |
1 files changed, 34 insertions, 9 deletions
diff --git a/drivers/regulator/as3711-regulator.c b/drivers/regulator/as3711-regulator.c index c77a584..8406cd7 100644 --- a/drivers/regulator/as3711-regulator.c +++ b/drivers/regulator/as3711-regulator.c @@ -117,19 +117,26 @@ static struct regulator_ops as3711_dldo_ops = { }; static const struct regulator_linear_range as3711_sd_ranges[] = { - REGULATOR_LINEAR_RANGE(612500, 0x1, 0x40, 12500), - REGULATOR_LINEAR_RANGE(1425000, 0x41, 0x70, 25000), - REGULATOR_LINEAR_RANGE(2650000, 0x71, 0x7f, 50000), + { .min_uV = 612500, .max_uV = 1400000, + .min_sel = 0x1, .max_sel = 0x40, .uV_step = 12500 }, + { .min_uV = 1425000, .max_uV = 2600000, + .min_sel = 0x41, .max_sel = 0x70, .uV_step = 25000 }, + { .min_uV = 2650000, .max_uV = 3350000, + .min_sel = 0x71, .max_sel = 0x7f, .uV_step = 50000 }, }; static const struct regulator_linear_range as3711_aldo_ranges[] = { - REGULATOR_LINEAR_RANGE(1200000, 0, 0xf, 50000), - REGULATOR_LINEAR_RANGE(1800000, 0x10, 0x1f, 100000), + { .min_uV = 1200000, .max_uV = 1950000, + .min_sel = 0, .max_sel = 0xf, .uV_step = 50000 }, + { .min_uV = 1800000, .max_uV = 3300000, + .min_sel = 0x10, .max_sel = 0x1f, .uV_step = 100000 }, }; static const struct regulator_linear_range as3711_dldo_ranges[] = { - REGULATOR_LINEAR_RANGE(900000, 0, 0x10, 50000), - REGULATOR_LINEAR_RANGE(1750000, 0x20, 0x3f, 50000), + { .min_uV = 900000, .max_uV = 1700000, + .min_sel = 0, .max_sel = 0x10, .uV_step = 50000 }, + { .min_uV = 1750000, .max_uV = 3300000, + .min_sel = 0x20, .max_sel = 0x3f, .uV_step = 50000 }, }; #define AS3711_REG(_id, _en_reg, _en_bit, _vmask, _vshift, _min_uV, _max_uV, _sfx) \ @@ -266,16 +273,33 @@ static int as3711_regulator_probe(struct platform_device *pdev) config.regmap = as3711->regmap; config.of_node = of_node[id]; - rdev = devm_regulator_register(&pdev->dev, &ri->desc, &config); + rdev = regulator_register(&ri->desc, &config); if (IS_ERR(rdev)) { dev_err(&pdev->dev, "Failed to register regulator %s\n", ri->desc.name); - return PTR_ERR(rdev); + ret = PTR_ERR(rdev); + goto eregreg; } reg->rdev = rdev; } platform_set_drvdata(pdev, regs); return 0; + +eregreg: + while (--id >= 0) + regulator_unregister(regs[id].rdev); + + return ret; +} + +static int as3711_regulator_remove(struct platform_device *pdev) +{ + struct as3711_regulator *regs = platform_get_drvdata(pdev); + int id; + + for (id = 0; id < AS3711_REGULATOR_NUM; ++id) + regulator_unregister(regs[id].rdev); + return 0; } static struct platform_driver as3711_regulator_driver = { @@ -284,6 +308,7 @@ static struct platform_driver as3711_regulator_driver = { .owner = THIS_MODULE, }, .probe = as3711_regulator_probe, + .remove = as3711_regulator_remove, }; static int __init as3711_regulator_init(void) |