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Commit ea05ef31 authored by Bengt Jonsson's avatar Bengt Jonsson Committed by Liam Girdwood
Browse files

regulator: add support for USB voltage regulator 



Signed-off-by: default avatarBengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 19c98825

drivers/regulator/ab8500.c

+16 −1
Original line number Diff line number Diff line
@@ -9,7 +9,7 @@ 
 * AB8500 peripheral regulators

 *

 * AB8500 supports the following regulators:

 *   VAUX1/2/3, VINTCORE, VTVOUT, VAUDIO, VAMIC1/2, VDMIC, VANA

 *   VAUX1/2/3, VINTCORE, VTVOUT, VUSB, VAUDIO, VAMIC1/2, VDMIC, VANA

 */

#include <linux/init.h>

#include <linux/kernel.h>
@@ -432,6 +432,21 @@ static struct ab8500_regulator_info 
		.update_mask		= 0x82,

		.update_val_enable	= 0x02,

	},

	[AB8500_LDO_USB] = {

		.desc = {

			.name           = "LDO-USB",

			.ops            = &ab8500_regulator_fixed_ops,

			.type           = REGULATOR_VOLTAGE,

			.id             = AB8500_LDO_USB,

			.owner          = THIS_MODULE,

			.n_voltages     = 1,

		},

		.fixed_uV               = 3300000,

		.update_bank            = 0x03,

		.update_reg             = 0x82,

		.update_mask            = 0x03,

		.update_val_enable      = 0x01,

	},

	[AB8500_LDO_AUDIO] = {

		.desc = {

			.name		= "LDO-AUDIO",

include/linux/regulator/ab8500.h

+1 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ enum ab8500_regulator_id { 
	AB8500_LDO_AUX3,

	AB8500_LDO_INTCORE,

	AB8500_LDO_TVOUT,

	AB8500_LDO_USB,

	AB8500_LDO_AUDIO,

	AB8500_LDO_ANAMIC1,

	AB8500_LDO_ANAMIC2,