diff options
47 files changed, 229 insertions, 261 deletions
diff --git a/drivers/regulator/88pg86x.c b/drivers/regulator/88pg86x.c index d5ef55c81185..71cfa2c5de5e 100644 --- a/drivers/regulator/88pg86x.c +++ b/drivers/regulator/88pg86x.c @@ -11,13 +11,13 @@ static const struct regulator_ops pg86x_ops = { .list_voltage = regulator_list_voltage_linear_range, }; -static const struct regulator_linear_range pg86x_buck1_ranges[] = { +static const struct linear_range pg86x_buck1_ranges[] = { REGULATOR_LINEAR_RANGE( 0, 0, 10, 0), REGULATOR_LINEAR_RANGE(1000000, 11, 34, 25000), REGULATOR_LINEAR_RANGE(1600000, 35, 47, 50000), }; -static const struct regulator_linear_range pg86x_buck2_ranges[] = { +static const struct linear_range pg86x_buck2_ranges[] = { REGULATOR_LINEAR_RANGE( 0, 0, 15, 0), REGULATOR_LINEAR_RANGE(1000000, 16, 39, 25000), REGULATOR_LINEAR_RANGE(1600000, 40, 52, 50000), diff --git a/drivers/regulator/88pm800-regulator.c b/drivers/regulator/88pm800-regulator.c index 69ae25886181..d08ee81ed1ac 100644 --- a/drivers/regulator/88pm800-regulator.c +++ b/drivers/regulator/88pm800-regulator.c @@ -134,13 +134,13 @@ struct pm800_regulator_info { } /* Ranges are sorted in ascending order. */ -static const struct regulator_linear_range buck1_volt_range[] = { +static const struct linear_range buck1_volt_range[] = { REGULATOR_LINEAR_RANGE(600000, 0, 0x4f, 12500), REGULATOR_LINEAR_RANGE(1600000, 0x50, 0x54, 50000), }; /* BUCK 2~5 have same ranges. */ -static const struct regulator_linear_range buck2_5_volt_range[] = { +static const struct linear_range buck2_5_volt_range[] = { REGULATOR_LINEAR_RANGE(600000, 0, 0x4f, 12500), REGULATOR_LINEAR_RANGE(1600000, 0x50, 0x72, 50000), }; diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index f4b72cb098ef..f4447f5d940f 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only menuconfig REGULATOR bool "Voltage and Current Regulator Support" + select LINEAR_RANGES help Generic Voltage and Current Regulator support. diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c index 0fa97f934df4..19b9742c9ecc 100644 --- a/drivers/regulator/act8865-regulator.c +++ b/drivers/regulator/act8865-regulator.c @@ -220,13 +220,13 @@ static const struct regmap_config act8865_regmap_config = { .val_bits = 8, }; -static const struct regulator_linear_range act8865_voltage_ranges[] = { +static const struct linear_range act8865_voltage_ranges[] = { REGULATOR_LINEAR_RANGE(600000, 0, 23, 25000), REGULATOR_LINEAR_RANGE(1200000, 24, 47, 50000), REGULATOR_LINEAR_RANGE(2400000, 48, 63, 100000), }; -static const struct regulator_linear_range act8600_sudcdc_voltage_ranges[] = { +static const struct linear_range act8600_sudcdc_voltage_ranges[] = { REGULATOR_LINEAR_RANGE(3000000, 0, 63, 0), REGULATOR_LINEAR_RANGE(3000000, 64, 159, 100000), REGULATOR_LINEAR_RANGE(12600000, 160, 191, 200000), diff --git a/drivers/regulator/act8945a-regulator.c b/drivers/regulator/act8945a-regulator.c index d2f804dbc785..6a62f946ccae 100644 --- a/drivers/regulator/act8945a-regulator.c +++ b/drivers/regulator/act8945a-regulator.c @@ -73,7 +73,7 @@ struct act8945a_pmic { u32 op_mode[ACT8945A_ID_MAX]; }; -static const struct regulator_linear_range act8945a_voltage_ranges[] = { +static const struct linear_range act8945a_voltage_ranges[] = { REGULATOR_LINEAR_RANGE(600000, 0, 23, 25000), REGULATOR_LINEAR_RANGE(1200000, 24, 47, 50000), REGULATOR_LINEAR_RANGE(2400000, 48, 63, 100000), diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c index 1a3d7b720f5e..ade0bef4569d 100644 --- a/drivers/regulator/arizona-ldo1.c +++ b/drivers/regulator/arizona-ldo1.c @@ -87,7 +87,7 @@ static const struct regulator_ops arizona_ldo1_hc_ops = { .set_bypass = regulator_set_bypass_regmap, }; -static const struct regulator_linear_range arizona_ldo1_hc_ranges[] = { +static const struct linear_range arizona_ldo1_hc_ranges[] = { REGULATOR_LINEAR_RANGE(900000, 0, 0x6, 50000), REGULATOR_LINEAR_RANGE(1800000, 0x7, 0x7, 0), }; diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c index ae1a5de3e57d..f6cfd3f6f0dd 100644 --- a/drivers/regulator/arizona-micsupp.c +++ b/drivers/regulator/arizona-micsupp.c @@ -125,7 +125,7 @@ static const struct regulator_ops arizona_micsupp_ops = { .set_bypass = arizona_micsupp_set_bypass, }; -static const struct regulator_linear_range arizona_micsupp_ranges[] = { +static const struct linear_range arizona_micsupp_ranges[] = { REGULATOR_LINEAR_RANGE(1700000, 0, 0x1e, 50000), REGULATOR_LINEAR_RANGE(3300000, 0x1f, 0x1f, 0), }; @@ -152,7 +152,7 @@ static const struct regulator_desc arizona_micsupp = { .owner = THIS_MODULE, }; -static const struct regulator_linear_range arizona_micsupp_ext_ranges[] = { +static const struct linear_range arizona_micsupp_ext_ranges[] = { REGULATOR_LINEAR_RANGE(900000, 0, 0x14, 25000), REGULATOR_LINEAR_RANGE(1500000, 0x15, 0x27, 100000), }; diff --git a/drivers/regulator/as3711-regulator.c b/drivers/regulator/as3711-regulator.c index ece88103f2fd..b6b9206969ae 100644 --- a/drivers/regulator/as3711-regulator.c +++ b/drivers/regulator/as3711-regulator.c @@ -103,18 +103,18 @@ static const struct regulator_ops as3711_dldo_ops = { .map_voltage = regulator_map_voltage_linear_range, }; -static const struct regulator_linear_range as3711_sd_ranges[] = { +static const struct 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), }; -static const struct regulator_linear_range as3711_aldo_ranges[] = { +static const struct linear_range as3711_aldo_ranges[] = { REGULATOR_LINEAR_RANGE(1200000, 0, 0xf, 50000), REGULATOR_LINEAR_RANGE(1800000, 0x10, 0x1f, 100000), }; -static const struct regulator_linear_range as3711_dldo_ranges[] = { +static const struct linear_range as3711_dldo_ranges[] = { REGULATOR_LINEAR_RANGE(900000, 0, 0x10, 50000), REGULATOR_LINEAR_RANGE(1750000, 0x20, 0x3f, 50000), }; diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c index bd5d0bacb08d..33ca197860b3 100644 --- a/drivers/regulator/as3722-regulator.c +++ b/drivers/regulator/as3722-regulator.c @@ -389,7 +389,7 @@ static const struct regulator_ops as3722_ldo6_extcntrl_ops = { .set_bypass = regulator_set_bypass_regmap, }; -static const struct regulator_linear_range as3722_ldo_ranges[] = { +static const struct linear_range as3722_ldo_ranges[] = { REGULATOR_LINEAR_RANGE(0, 0x00, 0x00, 0), REGULATOR_LINEAR_RANGE(825000, 0x01, 0x24, 25000), REGULATOR_LINEAR_RANGE(1725000, 0x40, 0x7F, 25000), @@ -487,7 +487,7 @@ static bool as3722_sd0_is_low_voltage(struct as3722_regulators *as3722_regs) return false; } -static const struct regulator_linear_range as3722_sd2345_ranges[] = { +static const struct linear_range as3722_sd2345_ranges[] = { REGULATOR_LINEAR_RANGE(0, 0x00, 0x00, 0), REGULATOR_LINEAR_RANGE(612500, 0x01, 0x40, 12500), REGULATOR_LINEAR_RANGE(1425000, 0x41, 0x70, 25000), diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index 1e6eb5b1f8d8..fbc95cadaf53 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -510,7 +510,7 @@ static const struct regulator_ops axp20x_ops_sw = { .is_enabled = regulator_is_enabled_regmap, }; -static const struct regulator_linear_range axp20x_ldo4_ranges[] = { +static const struct linear_range axp20x_ldo4_ranges[] = { REGULATOR_LINEAR_RANGE(1250000, AXP20X_LDO4_V_OUT_1250mV_START, AXP20X_LDO4_V_OUT_1250mV_END, @@ -638,7 +638,7 @@ static const struct regulator_desc axp22x_drivevbus_regulator = { }; /* DCDC ranges shared with AXP813 */ -static const struct regulator_linear_range axp803_dcdc234_ranges[] = { +static const struct linear_range axp803_dcdc234_ranges[] = { REGULATOR_LINEAR_RANGE(500000, AXP803_DCDC234_500mV_START, AXP803_DCDC234_500mV_END, @@ -649,7 +649,7 @@ static const struct regulator_linear_range axp803_dcdc234_ranges[] = { 20000), }; -static const struct regulator_linear_range axp803_dcdc5_ranges[] = { +static const struct linear_range axp803_dcdc5_ranges[] = { REGULATOR_LINEAR_RANGE(800000, AXP803_DCDC5_800mV_START, AXP803_DCDC5_800mV_END, @@ -660,7 +660,7 @@ static const struct regulator_linear_range axp803_dcdc5_ranges[] = { 20000), }; -static const struct regulator_linear_range axp803_dcdc6_ranges[] = { +static const struct linear_range axp803_dcdc6_ranges[] = { REGULATOR_LINEAR_RANGE(600000, AXP803_DCDC6_600mV_START, AXP803_DCDC6_600mV_END, @@ -672,7 +672,7 @@ static const struct regulator_linear_range axp803_dcdc6_ranges[] = { }; /* AXP806's CLDO2 and AXP809's DLDO1 share the same range */ -static const struct regulator_linear_range axp803_dldo2_ranges[] = { +static const struct linear_range axp803_dldo2_ranges[] = { REGULATOR_LINEAR_RANGE(700000, AXP803_DLDO2_700mV_START, AXP803_DLDO2_700mV_END, @@ -758,7 +758,7 @@ static const struct regulator_desc axp803_regulators[] = { AXP_DESC_FIXED(AXP803, RTC_LDO, "rtc-ldo", "ips", 3000), }; -static const struct regulator_linear_range axp806_dcdca_ranges[] = { +static const struct linear_range axp806_dcdca_ranges[] = { REGULATOR_LINEAR_RANGE(600000, AXP806_DCDCA_600mV_START, AXP806_DCDCA_600mV_END, @@ -769,7 +769,7 @@ static const struct regulator_linear_range axp806_dcdca_ranges[] = { 20000), }; -static const struct regulator_linear_range axp806_dcdcd_ranges[] = { +static const struct linear_range axp806_dcdcd_ranges[] = { REGULATOR_LINEAR_RANGE(600000, AXP806_DCDCD_600mV_START, AXP806_DCDCD_600mV_END, @@ -834,7 +834,7 @@ static const struct regulator_desc axp806_regulators[] = { AXP806_PWR_OUT_CTRL2, AXP806_PWR_OUT_SW_MASK), }; -static const struct regulator_linear_range axp809_dcdc4_ranges[] = { +static const struct linear_range axp809_dcdc4_ranges[] = { REGULATOR_LINEAR_RANGE(600000, AXP809_DCDC4_600mV_START, AXP809_DCDC4_600mV_END, diff --git a/drivers/regulator/bcm590xx-regulator.c b/drivers/regulator/bcm590xx-regulator.c index 8c98c3f07660..65e23fc5f9c3 100644 --- a/drivers/regulator/bcm590xx-regulator.c +++ b/drivers/regulator/bcm590xx-regulator.c @@ -116,14 +116,14 @@ static const unsigned int ldo_vbus[] = { }; /* DCDC group CSR: supported voltages in microvolts */ -static const struct regulator_linear_range dcdc_csr_ranges[] = { +static const struct linear_range dcdc_csr_ranges[] = { REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000), REGULATOR_LINEAR_RANGE(1360000, 51, 55, 20000), REGULATOR_LINEAR_RANGE(900000, 56, 63, 0), }; /* DCDC group IOSR1: supported voltages in microvolts */ -static const struct regulator_linear_range dcdc_iosr1_ranges[] = { +static const struct linear_range dcdc_iosr1_ranges[] = { REGULATOR_LINEAR_RANGE(860000, 2, 51, 10000), REGULATOR_LINEAR_RANGE(1500000, 52, 52, 0), REGULATOR_LINEAR_RANGE(1800000, 53, 53, 0), @@ -131,7 +131,7 @@ static const struct regulator_linear_range dcdc_iosr1_ranges[] = { }; /* DCDC group SDSR1: supported voltages in microvolts */ -static const struct regulator_linear_range dcdc_sdsr1_ranges[] = { +static const struct linear_range dcdc_sdsr1_ranges[] = { REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000), REGULATOR_LINEAR_RANGE(1340000, 51, 51, 0), REGULATOR_LINEAR_RANGE(900000, 52, 63, 0), @@ -143,7 +143,7 @@ struct bcm590xx_info { u8 n_voltages; const unsigned int *volt_table; u8 n_linear_ranges; - const struct regulator_linear_range *linear_ranges; + const struct linear_range *linear_ranges; }; #define BCM590XX_REG_TABLE(_name, _table) \ diff --git a/drivers/regulator/bd70528-regulator.c b/drivers/regulator/bd70528-regulator.c index 5bf8a2dc5fe7..d44adf7e875a 100644 --- a/drivers/regulator/bd70528-regulator.c +++ b/drivers/regulator/bd70528-regulator.c @@ -20,22 +20,22 @@ #define BUCK_RAMPRATE_125MV 1 #define BUCK_RAMP_MAX 250 -static const struct regulator_linear_range bd70528_buck1_volts[] = { +static const struct linear_range bd70528_buck1_volts[] = { REGULATOR_LINEAR_RANGE(1200000, 0x00, 0x1, 600000), REGULATOR_LINEAR_RANGE(2750000, 0x2, 0xf, 50000), }; -static const struct regulator_linear_range bd70528_buck2_volts[] = { +static const struct linear_range bd70528_buck2_volts[] = { REGULATOR_LINEAR_RANGE(1200000, 0x00, 0x1, 300000), REGULATOR_LINEAR_RANGE(1550000, 0x2, 0xd, 50000), REGULATOR_LINEAR_RANGE(3000000, 0xe, 0xf, 300000), }; -static const struct regulator_linear_range bd70528_buck3_volts[] = { +static const struct linear_range bd70528_buck3_volts[] = { REGULATOR_LINEAR_RANGE(800000, 0x00, 0xd, 50000), REGULATOR_LINEAR_RANGE(1800000, 0xe, 0xf, 0), }; /* All LDOs have same voltage ranges */ -static const struct regulator_linear_range bd70528_ldo_volts[] = { +static const struct linear_range bd70528_ldo_volts[] = { REGULATOR_LINEAR_RANGE(1650000, 0x0, 0x07, 50000), REGULATOR_LINEAR_RANGE(2100000, 0x8, 0x0f, 100000), REGULATOR_LINEAR_RANGE(2850000, 0x10, 0x19, 50000), diff --git a/drivers/regulator/bd71828-regulator.c b/drivers/regulator/bd71828-regulator.c index b2fa17be4988..85c0b9000963 100644 --- a/drivers/regulator/bd71828-regulator.c +++ b/drivers/regulator/bd71828-regulator.c @@ -65,27 +65,27 @@ static const struct reg_init buck7_inits[] = { }, }; -static const struct regulator_linear_range bd71828_buck1267_volts[] = { +static const struct linear_range bd71828_buck1267_volts[] = { REGULATOR_LINEAR_RANGE(500000, 0x00, 0xef, 6250), REGULATOR_LINEAR_RANGE(2000000, 0xf0, 0xff, 0), }; -static const struct regulator_linear_range bd71828_buck3_volts[] = { +static const struct linear_range bd71828_buck3_volts[] = { REGULATOR_LINEAR_RANGE(1200000, 0x00, 0x0f, 50000), REGULATOR_LINEAR_RANGE(2000000, 0x10, 0x1f, 0), }; -static const struct regulator_linear_range bd71828_buck4_volts[] = { +static const struct linear_range bd71828_buck4_volts[] = { REGULATOR_LINEAR_RANGE(1000000, 0x00, 0x1f, 25000), REGULATOR_LINEAR_RANGE(1800000, 0x20, 0x3f, 0), }; -static const struct regulator_linear_range bd71828_buck5_volts[] = { +static const struct linear_range bd71828_buck5_volts[] = { REGULATOR_LINEAR_RANGE(2500000, 0x00, 0x0f, 50000), REGULATOR_LINEAR_RANGE(3300000, 0x10, 0x1f, 0), }; -static const struct regulator_linear_range bd71828_ldo_volts[] = { +static const struct linear_range bd71828_ldo_volts[] = { REGULATOR_LINEAR_RANGE(800000, 0x00, 0x31, 50000), REGULATOR_LINEAR_RANGE(3300000, 0x32, 0x3f, 0), }; diff --git a/drivers/regulator/bd718x7-regulator.c b/drivers/regulator/bd718x7-regulator.c index cf3872837abc..819573610ee2 100644 --- a/drivers/regulator/bd718x7-regulator.c +++ b/drivers/regulator/bd718x7-regulator.c @@ -152,7 +152,7 @@ static const struct regulator_ops bd718xx_dvs_buck_regulator_ops = { * BD71847 BUCK1/2 * 0.70 to 1.30V (10mV step) */ -static const struct regulator_linear_range bd718xx_dvs_buck_volts[] = { +static const struct linear_range bd718xx_dvs_buck_volts[] = { REGULATOR_LINEAR_RANGE(700000, 0x00, 0x3C, 10000), REGULATOR_LINEAR_RANGE(1300000, 0x3D, 0x3F, 0), }; @@ -163,7 +163,7 @@ static const struct regulator_linear_range bd718xx_dvs_buck_volts[] = { * and * 0.675 to 1.325 (range 1) */ -static const struct regulator_linear_range bd71837_buck5_volts[] = { +static const struct linear_range bd71837_buck5_volts[] = { /* Ranges when VOLT_SEL bit is 0 */ REGULATOR_LINEAR_RANGE(700000, 0x00, 0x03, 100000), REGULATOR_LINEAR_RANGE(1050000, 0x04, 0x05, 50000), @@ -185,7 +185,7 @@ static const unsigned int bd71837_buck5_volt_range_sel[] = { /* * BD71847 BUCK3 */ -static const struct regulator_linear_range bd71847_buck3_volts[] = { +static const struct linear_range bd71847_buck3_volts[] = { /* Ranges when VOLT_SEL bits are 00 */ REGULATOR_LINEAR_RANGE(700000, 0x00, 0x03, 100000), REGULATOR_LINEAR_RANGE(1050000, 0x04, 0x05, 50000), @@ -202,7 +202,7 @@ static const unsigned int bd71847_buck3_volt_range_sel[] = { 0x0, 0x0, 0x0, 0x40, 0x80, 0x80, 0x80 }; -static const struct regulator_linear_range bd71847_buck4_volts[] = { +static const struct linear_range bd71847_buck4_volts[] = { REGULATOR_LINEAR_RANGE(3000000, 0x00, 0x03, 100000), REGULATOR_LINEAR_RANGE(2600000, 0x00, 0x03, 100000), }; @@ -213,7 +213,7 @@ static const unsigned int bd71847_buck4_volt_range_sel[] = { 0x0, 0x40 }; * BUCK6 * 3.0V to 3.3V (step 100mV) */ -static const struct regulator_linear_range bd71837_buck6_volts[] = { +static const struct linear_range bd71837_buck6_volts[] = { REGULATOR_LINEAR_RANGE(3000000, 0x00, 0x03, 100000), }; @@ -237,7 +237,7 @@ static const unsigned int bd718xx_3rd_nodvs_buck_volts[] = { * BUCK8 * 0.8V to 1.40V (step 10mV) */ -static const struct regulator_linear_range bd718xx_4th_nodvs_buck_volts[] = { +static const struct linear_range bd718xx_4th_nodvs_buck_volts[] = { REGULATOR_LINEAR_RANGE(800000, 0x00, 0x3C, 10000), }; @@ -245,7 +245,7 @@ static const struct regulator_linear_range bd718xx_4th_nodvs_buck_volts[] = { * LDO1 * 3.0 to 3.3V (100mV step) */ -static const struct regulator_linear_range bd718xx_ldo1_volts[] = { +static const struct linear_range bd718xx_ldo1_volts[] = { REGULATOR_LINEAR_RANGE(3000000, 0x00, 0x03, 100000), REGULATOR_LINEAR_RANGE(1600000, 0x00, 0x03, 100000), }; @@ -264,7 +264,7 @@ static const unsigned int ldo_2_volts[] = { * LDO3 * 1.8 to 3.3V (100mV step) */ -static const struct regulator_linear_range bd718xx_ldo3_volts[] = { +static const struct linear_range bd718xx_ldo3_volts[] = { REGULATOR_LINEAR_RANGE(1800000, 0x00, 0x0F, 100000), }; @@ -272,7 +272,7 @@ static const struct regulator_linear_range bd718xx_ldo3_volts[] = { * LDO4 * 0.9 to 1.8V (100mV step) */ -static const struct regulator_linear_range bd718xx_ldo4_volts[] = { +static const struct linear_range bd718xx_ldo4_volts[] = { REGULATOR_LINEAR_RANGE(900000, 0x00, 0x09, 100000), }; @@ -280,7 +280,7 @@ static const struct regulator_linear_range bd718xx_ldo4_volts[] = { * LDO5 for BD71837 * 1.8 to 3.3V (100mV step) */ -static const struct regulator_linear_range bd71837_ldo5_volts[] = { +static const struct linear_range bd71837_ldo5_volts[] = { REGULATOR_LINEAR_RANGE(1800000, 0x00, 0x0F, 100000), }; @@ -288,7 +288,7 @@ static const struct regulator_linear_range bd71837_ldo5_volts[] = { * LDO5 for BD71837 * 1.8 to 3.3V (100mV step) */ -static const struct regulator_linear_range bd71847_ldo5_volts[] = { +static const struct linear_range bd71847_ldo5_volts[] = { REGULATOR_LINEAR_RANGE(1800000, 0x00, 0x0F, 100000), REGULATOR_LINEAR_RANGE(800000, 0x00, 0x0F, 100000), }; @@ -299,7 +299,7 @@ static const unsigned int bd71847_ldo5_volt_range_sel[] = { 0x0, 0x20 }; * LDO6 * 0.9 to 1.8V (100mV step) */ -static const struct regulator_linear_range bd718xx_ldo6_volts[] = { +static const struct linear_range bd718xx_ldo6_volts[] = { REGULATOR_LINEAR_RANGE(900000, 0x00, 0x09, 100000), }; @@ -307,7 +307,7 @@ static const struct regulator_linear_range bd718xx_ldo6_volts[] = { * LDO7 * 1.8 to 3.3V (100mV step) */ -static const struct regulator_linear_range bd71837_ldo7_volts[] = { +static const struct linear_range bd71837_ldo7_volts[] = { REGULATOR_LINEAR_RANGE(1800000, 0x00, 0x0F, 100000), }; diff --git a/drivers/regulator/da903x.c b/drivers/regulator/da903x.c index 5493c3a86426..770e694824ac 100644 --- a/drivers/regulator/da903x.c +++ b/drivers/regulator/da903x.c @@ -248,7 +248,7 @@ static int da9034_set_dvc_voltage_sel(struct regulator_dev *rdev, return ret; } -static const struct regulator_linear_range da9034_ldo12_ranges[] = { +static const struct linear_range da9034_ldo12_ranges[] = { REGULATOR_LINEAR_RANGE(1700000, 0, 7, 50000), REGULATOR_LINEAR_RANGE(2700000, 8, 15, 50000), }; diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c index bb16c465426e..e970e9d2f8be 100644 --- a/drivers/regulator/helpers.c +++ b/drivers/regulator/helpers.c @@ -131,10 +131,11 @@ int regulator_get_voltage_sel_pickable_regmap(struct regulator_dev *rdev) unsigned int r_val; int range; unsigned int val; - int ret, i; - unsigned int voltages_in_range = 0; + int ret; + unsigned int voltages = 0; + const struct linear_range *r = rdev->desc->linear_ranges; - if (!rdev->desc->linear_ranges) + if (!r) return -EINVAL; ret = regmap_read(rdev->regmap, rdev->desc->vsel_reg, &val); @@ -152,11 +153,9 @@ int regulator_get_voltage_sel_pickable_regmap(struct regulator_dev *rdev) if (range < 0) return -EINVAL; - for (i = 0; i < range; i++) - voltages_in_range += (rdev->desc->linear_ranges[i].max_sel - - rdev->desc->linear_ranges[i].min_sel) + 1; + voltages = linear_range_values_in_range_array(r, range); - return val + voltages_in_range; + return val + voltages; } EXPORT_SYMBOL_GPL(regulator_get_voltage_sel_pickable_regmap); @@ -179,8 +178,11 @@ int regulator_set_voltage_sel_pickable_regmap(struct regulator_dev *rdev, unsigned int voltages_in_range = 0; for (i = 0; i < rdev->desc->n_linear_ranges; i++) { - voltages_in_range = (rdev->desc->linear_ranges[i].max_sel - - rdev->desc->linear_ranges[i].min_sel) + 1; + const struct linear_range *r; + + r = &rdev->desc->linear_ranges[i]; + voltages_in_range = linear_range_values_in_range(r); + if (sel < voltages_in_range) break; sel -= voltages_in_range; @@ -405,8 +407,10 @@ EXPORT_SYMBOL_GPL(regulator_map_voltage_linear); int regulator_map_voltage_linear_range(struct regulator_dev *rdev, int min_uV, int max_uV) { - const struct regulator_linear_range *range; + const struct linear_range *range; int ret = -EINVAL; + unsigned int sel; + bool found; int voltage, i; if (!rdev->desc->n_linear_ranges) { @@ -415,35 +419,19 @@ int regulator_map_voltage_linear_range(struct regulator_dev *rdev, } for (i = 0; i < rdev->desc->n_linear_ranges; i++) { - int linear_max_uV; - range = &rdev->desc->linear_ranges[i]; - linear_max_uV = range->min_uV + - (range->max_sel - range->min_sel) * range->uV_step; - if (!(min_uV <= linear_max_uV && max_uV >= range->min_uV)) + ret = linear_range_get_selector_high(range, min_uV, &sel, + &found); + if (ret) continue; - - if (min_uV <= range->min_uV) - min_uV = range->min_uV; - - /* range->uV_step == 0 means fixed voltage range */ - if (range->uV_step == 0) { - ret = 0; - } else { - ret = DIV_ROUND_UP(min_uV - range->min_uV, - range->uV_step); - if (ret < 0) - return ret; - } - - ret += range->min_sel; + ret = sel; /* * Map back into a voltage to verify we're still in bounds. * If we are not, then continue checking rest of the ranges. */ - voltage = rdev->desc->ops->list_voltage(rdev, ret); + voltage = rdev->desc->ops->list_voltage(rdev, sel); if (voltage >= min_uV && voltage <= max_uV) break; } @@ -468,7 +456,7 @@ EXPORT_SYMBOL_GPL(regulator_map_voltage_linear_range); int regulator_map_voltage_pickable_linear_range(struct regulator_dev *rdev, int min_uV, int max_uV) { - const struct regulator_linear_range *range; + const struct linear_range |