Commit d3193103 authored by Lee Jones's avatar Lee Jones Committed by Mark Brown
Browse files

regulator: ab8500: Use regulator_list_voltage_table() to look-up voltages 



The regulator framework offers a generic regulator_list_voltage_table()
function which can directly look-up a regulator's voltage capabilities
using a table provided through the desc structure. This patch ensures
that information is available.

Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 5fc9da6d

drivers/regulator/ab8500.c

+6 −13
Original line number Diff line number Diff line
@@ -937,7 +937,7 @@ static struct ab8500_regulator_info 
	 * Variable Voltage Regulators

	 *   name, min mV, max mV,

	 *   update bank, reg, mask, enable val

	 *   volt bank, reg, mask, table, table length

	 *   volt bank, reg, mask

	 */

	[AB8505_LDO_AUX1] = {

		.desc = {
@@ -1151,8 +1151,6 @@ static struct ab8500_regulator_info 
		.voltage_reg		= 0x57,

		.voltage_mask		= 0x7,

		.voltage_shift		= 4,

		.voltages		= ldo_vaudio_voltages,

		.voltages_len		= ARRAY_SIZE(ldo_vaudio_voltages),

	},

	[AB8505_LDO_ANAMIC1] = {

		.desc = {
@@ -1234,8 +1232,6 @@ static struct ab8500_regulator_info 
		.voltage_bank		= 0x04,

		.voltage_reg		= 0x29,

		.voltage_mask		= 0x7,

		.voltages		= ldo_vana_voltages,

		.voltages_len		= ARRAY_SIZE(ldo_vana_voltages),

	},

};
@@ -1246,7 +1242,7 @@ static struct ab8500_regulator_info 
	 * Variable Voltage Regulators

	 *   name, min mV, max mV,

	 *   update bank, reg, mask, enable val

	 *   volt bank, reg, mask, table, table length

	 *   volt bank, reg, mask

	 */

	[AB9540_LDO_AUX1] = {

		.desc = {
@@ -1489,7 +1485,7 @@ static struct ab8500_regulator_info 
	 * Variable Voltage Regulators

	 *   name, min mV, max mV,

	 *   update bank, reg, mask, enable val

	 *   volt bank, reg, mask, table, table length

	 *   volt bank, reg, mask

	 */

	[AB8540_LDO_AUX1] = {

		.desc = {
@@ -1592,6 +1588,7 @@ static struct ab8500_regulator_info 
			.id		= AB8540_LDO_AUX5,

			.owner		= THIS_MODULE,

			.n_voltages	= ARRAY_SIZE(ldo_vaux56_ab8540_voltages),

			.volt_table	= ldo_vaux56_ab8540_voltages,

		},

		.load_lp_uA		= 20000,

		/* values for Vaux5Regu register */
@@ -1605,8 +1602,6 @@ static struct ab8500_regulator_info 
		.voltage_bank		= 0x04,

		.voltage_reg		= 0x33,

		.voltage_mask		= 0x3f,

		.voltages		= ldo_vaux56_ab8540_voltages,

		.voltages_len		= ARRAY_SIZE(ldo_vaux56_ab8540_voltages),

	},

	[AB8540_LDO_AUX6] = {

		.desc = {
@@ -1616,6 +1611,7 @@ static struct ab8500_regulator_info 
			.id		= AB8540_LDO_AUX6,

			.owner		= THIS_MODULE,

			.n_voltages	= ARRAY_SIZE(ldo_vaux56_ab8540_voltages),

			.volt_table	= ldo_vaux56_ab8540_voltages,

		},

		.load_lp_uA		= 20000,

		/* values for Vaux6Regu register */
@@ -1629,8 +1625,6 @@ static struct ab8500_regulator_info 
		.voltage_bank		= 0x04,

		.voltage_reg		= 0x36,

		.voltage_mask		= 0x3f,

		.voltages		= ldo_vaux56_ab8540_voltages,

		.voltages_len		= ARRAY_SIZE(ldo_vaux56_ab8540_voltages),

	},

	[AB8540_LDO_INTCORE] = {

		.desc = {
@@ -1743,6 +1737,7 @@ static struct ab8500_regulator_info 
			.id		= AB8540_LDO_DMIC,

			.owner		= THIS_MODULE,

			.n_voltages	= ARRAY_SIZE(ldo_vdmic_voltages),

			.volt_table	= ldo_vdmic_voltages,

		},

		.load_lp_uA		= 1000,

		.update_bank		= 0x03,
@@ -1752,8 +1747,6 @@ static struct ab8500_regulator_info 
		.voltage_bank		= 0x03,

		.voltage_reg		= 0x83,

		.voltage_mask		= 0xc0,

		.voltages		= ldo_vdmic_voltages,

		.voltages_len		= ARRAY_SIZE(ldo_vdmic_voltages),

	},



	/*