diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-10-02 14:49:29 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-03 17:49:34 +0200 |
| commit | 5e965704803dcbcbfbf97e8a976b3778b245834b (patch) | |
| tree | 24fe94a8b276f1a9f87314c0ad0ef04c64d242c6 /drivers/regulator/as3722-regulator.c | |
| parent | regulator: as3722: Fix equation to calculate max_uV in regulator_lin_range macro (diff) | |
| download | linux-5e965704803dcbcbfbf97e8a976b3778b245834b.tar.xz linux-5e965704803dcbcbfbf97e8a976b3778b245834b.zip | |
regulator: as3722: Fix off-by-one n_voltages setting for SDx
AS3722_SDx_VSEL_MAX means the maximum selecter, the n_voltages should be
AS3722_SDx_VSEL_MAX + 1.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/as3722-regulator.c')
| -rw-r--r-- | drivers/regulator/as3722-regulator.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c index 01a8b1788981..d7b71a9c41f1 100644 --- a/drivers/regulator/as3722-regulator.c +++ b/drivers/regulator/as3722-regulator.c @@ -99,7 +99,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD0_EXT_ENABLE_MASK, .control_reg = AS3722_SD0_CONTROL_REG, .mode_mask = AS3722_SD0_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD1, @@ -112,7 +112,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD1_EXT_ENABLE_MASK, .control_reg = AS3722_SD1_CONTROL_REG, .mode_mask = AS3722_SD1_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD2, @@ -126,7 +126,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD2_EXT_ENABLE_MASK, .control_reg = AS3722_SD23_CONTROL_REG, .mode_mask = AS3722_SD2_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD3, @@ -140,7 +140,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD3_EXT_ENABLE_MASK, .control_reg = AS3722_SD23_CONTROL_REG, .mode_mask = AS3722_SD3_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD4, @@ -154,7 +154,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD4_EXT_ENABLE_MASK, .control_reg = AS3722_SD4_CONTROL_REG, .mode_mask = AS3722_SD4_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD5, @@ -168,7 +168,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD5_EXT_ENABLE_MASK, .control_reg = AS3722_SD5_CONTROL_REG, .mode_mask = AS3722_SD5_MODE_FAST, - .n_voltages = AS3722_SD2_VSEL_MAX, + .n_voltages = AS3722_SD2_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_SD6, @@ -181,7 +181,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = { .sleep_ctrl_mask = AS3722_SD6_EXT_ENABLE_MASK, .control_reg = AS3722_SD6_CONTROL_REG, .mode_mask = AS3722_SD6_MODE_FAST, - .n_voltages = AS3722_SD0_VSEL_MAX, + .n_voltages = AS3722_SD0_VSEL_MAX + 1, }, { .regulator_id = AS3722_REGULATOR_ID_LDO0, |