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Commit 41a06aa7 authored by Lee Jones's avatar Lee Jones Committed by Mark Brown
Browse files

regulator: ab8500: Remove USB regulator 



The USB regulator is controlled by hardware. The software support
was only needed for early hardware (ED) which is no longer supported.

Signed-off-by: default avatarBengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 18bc2b39

drivers/regulator/ab8500.c

+0 −20
Original line number Diff line number Diff line
@@ -488,25 +488,6 @@ static struct ab8500_regulator_info 
		.update_val_idle	= 0x82,

		.update_val_normal	= 0x02,

	},



	/*

	 * Regulators with fixed voltage and normal mode

	 */

	[AB8500_LDO_USB] = {

		.desc = {

			.name           = "LDO-USB",

			.ops            = &ab8500_regulator_ops,

			.type           = REGULATOR_VOLTAGE,

			.id             = AB8500_LDO_USB,

			.owner          = THIS_MODULE,

			.n_voltages     = 1,

			.min_uV		= 3300000,

			.enable_time	= 150,

		},

		.update_bank            = 0x03,

		.update_reg             = 0x82,

		.update_mask            = 0x03,

	},

	[AB8500_LDO_AUDIO] = {

		.desc = {

			.name		= "LDO-AUDIO",
@@ -862,7 +843,6 @@ static struct of_regulator_match ab8500_regulator_matches[] = { 
	{ .name	= "ab8500_ldo_aux3",    .driver_data = (void *) AB8500_LDO_AUX3, },

	{ .name	= "ab8500_ldo_intcore", .driver_data = (void *) AB8500_LDO_INTCORE, },

	{ .name	= "ab8500_ldo_tvout",   .driver_data = (void *) AB8500_LDO_TVOUT, },

	{ .name = "ab8500_ldo_usb",     .driver_data = (void *) AB8500_LDO_USB, },

	{ .name = "ab8500_ldo_audio",   .driver_data = (void *) AB8500_LDO_AUDIO, },

	{ .name	= "ab8500_ldo_anamic1", .driver_data = (void *) AB8500_LDO_ANAMIC1, },

	{ .name	= "ab8500_ldo_amamic2", .driver_data = (void *) AB8500_LDO_ANAMIC2, },

include/linux/regulator/ab8500.h

+0 −1
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ 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,