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yaml
---
r: 343196
b: refs/heads/master
c: e1b0144
h: refs/heads/master
v: v3
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Axel Lin authored and Mark Brown committed Dec 10, 2012
1 parent 58c3ffe commit 2e7572d
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Showing 2 changed files with 7 additions and 16 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 985884db501d7026257d122c3cc32a7005a9a864
refs/heads/master: e1b0144f9997d3d52c46785143699d82dd525f1d
21 changes: 6 additions & 15 deletions trunk/drivers/regulator/anatop-regulator.c
Original file line number Diff line number Diff line change
Expand Up @@ -48,34 +48,21 @@ static int anatop_regmap_set_voltage_sel(struct regulator_dev *reg,
unsigned selector)
{
struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
u32 mask;

if (!anatop_reg->control_reg)
return -ENOTSUPP;

mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
anatop_reg->vol_bit_shift;
selector <<= anatop_reg->vol_bit_shift;
regmap_update_bits(anatop_reg->anatop, anatop_reg->control_reg,
mask, selector);

return 0;
return regulator_set_voltage_sel_regmap(reg, selector);
}

static int anatop_regmap_get_voltage_sel(struct regulator_dev *reg)
{
struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
u32 val, mask;

if (!anatop_reg->control_reg)
return -ENOTSUPP;

regmap_read(anatop_reg->anatop, anatop_reg->control_reg, &val);
mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
anatop_reg->vol_bit_shift;
val = (val & mask) >> anatop_reg->vol_bit_shift;

return val;
return regulator_get_voltage_sel_regmap(reg);
}

static struct regulator_ops anatop_rops = {
Expand Down Expand Up @@ -161,11 +148,15 @@ static int __devinit anatop_regulator_probe(struct platform_device *pdev)
rdesc->min_uV = sreg->min_voltage;
rdesc->uV_step = 25000;
rdesc->linear_min_sel = sreg->min_bit_val;
rdesc->vsel_reg = sreg->control_reg;
rdesc->vsel_mask = ((1 << sreg->vol_bit_width) - 1) <<
sreg->vol_bit_shift;

config.dev = &pdev->dev;
config.init_data = initdata;
config.driver_data = sreg;
config.of_node = pdev->dev.of_node;
config.regmap = sreg->anatop;

/* register regulator */
rdev = regulator_register(rdesc, &config);
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