From ea05ef31f2aa98b25d14222300dc9c1d1eb59e41 Mon Sep 17 00:00:00 2001 From: Bengt Jonsson Date: Thu, 10 Mar 2011 14:43:31 +0100 Subject: [PATCH] regulator: add support for USB voltage regulator Signed-off-by: Bengt Jonsson Signed-off-by: Linus Walleij Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- drivers/regulator/ab8500.c | 17 ++++++++++++++++- include/linux/regulator/ab8500.h | 1 + 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index d9a052c..5a77630 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -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 #include @@ -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", diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h index 6a210f1..d4eacde 100644 --- a/include/linux/regulator/ab8500.h +++ b/include/linux/regulator/ab8500.h @@ -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, -- 2.7.4