diff options
| author | Axel Lin <axel.lin@gmail.com> | 2012-07-04 10:03:23 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-05 13:34:00 +0100 |
| commit | f8568cbd9459b87d989efdd9c67a9dd9c6ebef3b (patch) | |
| tree | c787e26d5a3db57397a57b3549445f5c1cd1aa11 /drivers/regulator/ab3100.c | |
| parent | 8c5e461df77c14254a408e792bb32ddf08213726 (diff) | |
| download | linux-0-day-f8568cbd9459b87d989efdd9c67a9dd9c6ebef3b.tar.gz linux-0-day-f8568cbd9459b87d989efdd9c67a9dd9c6ebef3b.tar.xz | |
regulator: ab3100: Set enable enable_time in regulator_desc
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/ab3100.c')
| -rw-r--r-- | drivers/regulator/ab3100.c | 37 |
1 files changed, 9 insertions, 28 deletions
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c index 16d420b2f7a86..5f771a86f6e6a 100644 --- a/drivers/regulator/ab3100.c +++ b/drivers/regulator/ab3100.c @@ -347,31 +347,6 @@ static int ab3100_get_voltage_regulator_external(struct regulator_dev *reg) return abreg->plfdata->external_voltage; } -static int ab3100_enable_time_regulator(struct regulator_dev *reg) -{ - struct ab3100_regulator *abreg = reg->reg_data; - - /* Per-regulator power on delay from spec */ - switch (abreg->regreg) { - case AB3100_LDO_A: /* Fallthrough */ - case AB3100_LDO_C: /* Fallthrough */ - case AB3100_LDO_D: /* Fallthrough */ - case AB3100_LDO_E: /* Fallthrough */ - case AB3100_LDO_H: /* Fallthrough */ - case AB3100_LDO_K: - return 200; - case AB3100_LDO_F: - return 600; - case AB3100_LDO_G: - return 400; - case AB3100_BUCK: - return 1000; - default: - break; - } - return 0; -} - static int ab3100_get_fixed_voltage_regulator(struct regulator_dev *reg) { return reg->desc->min_uV; @@ -383,7 +358,6 @@ static struct regulator_ops regulator_ops_fixed = { .disable = ab3100_disable_regulator, .is_enabled = ab3100_is_enabled_regulator, .get_voltage = ab3100_get_fixed_voltage_regulator, - .enable_time = ab3100_enable_time_regulator, }; static struct regulator_ops regulator_ops_variable = { @@ -393,7 +367,6 @@ static struct regulator_ops regulator_ops_variable = { .get_voltage = ab3100_get_voltage_regulator, .set_voltage_sel = ab3100_set_voltage_regulator_sel, .list_voltage = regulator_list_voltage_table, - .enable_time = ab3100_enable_time_regulator, }; static struct regulator_ops regulator_ops_variable_sleepable = { @@ -404,7 +377,6 @@ static struct regulator_ops regulator_ops_variable_sleepable = { .set_voltage_sel = ab3100_set_voltage_regulator_sel, .set_suspend_voltage = ab3100_set_suspend_voltage_regulator, .list_voltage = regulator_list_voltage_table, - .enable_time = ab3100_enable_time_regulator, }; /* @@ -430,6 +402,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, .min_uV = LDO_A_VOLTAGE, + .enable_time = 200, }, { .name = "LDO_C", @@ -439,6 +412,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, .min_uV = LDO_C_VOLTAGE, + .enable_time = 200, }, { .name = "LDO_D", @@ -448,6 +422,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, .min_uV = LDO_D_VOLTAGE, + .enable_time = 200, }, { .name = "LDO_E", @@ -457,6 +432,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .volt_table = ldo_e_buck_typ_voltages, .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 200, }, { .name = "LDO_F", @@ -466,6 +442,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .volt_table = ldo_f_typ_voltages, .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 600, }, { .name = "LDO_G", @@ -475,6 +452,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .volt_table = ldo_g_typ_voltages, .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 400, }, { .name = "LDO_H", @@ -484,6 +462,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .volt_table = ldo_h_typ_voltages, .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 200, }, { .name = "LDO_K", @@ -493,6 +472,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .volt_table = ldo_k_typ_voltages, .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 200, }, { .name = "LDO_EXT", @@ -508,6 +488,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = { .n_voltages = ARRAY_SIZE(ldo_e_buck_typ_voltages), .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, + .enable_time = 1000, }, }; |