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Subject[PATCH 60/73] ARM: ux500: regulators: Add LDO USB consumer
Date
From: Mattias Wallin <mattias.wallin@stericsson.com>

This patch makes it possible to control the LDO USB by adding
a consumer to the regulator board file.

Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Marcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: Rickard ANDERSSON <rickard.andersson@stericsson.com>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
---
arch/arm/mach-ux500/board-mop500-regulators.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index cc6ec35..793bdae 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -155,6 +155,11 @@ static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
};

+static struct regulator_consumer_supply ab8505_usb_consumers[] = {
+ /* HS USB OTG physical interface */
+ REGULATOR_SUPPLY("v-usb", NULL),
+};
+
static struct regulator_consumer_supply ab8500_vana_consumers[] = {
/* External displays, connector on board, 1v8 power supply */
REGULATOR_SUPPLY("vsmps2", "mcde.0"),
@@ -915,6 +920,18 @@ struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = {
.num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
.consumer_supplies = ab8500_vintcore_consumers,
},
+ /* supply for LDO USB */
+ [AB8505_LDO_USB] = {
+ .constraints = {
+ .name = "V-USB",
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS |
+ REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_NORMAL |
+ REGULATOR_MODE_IDLE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(ab8505_usb_consumers),
+ .consumer_supplies = ab8505_usb_consumers,
+ },
/* supply for U8500 CSI-DSI, VANA LDO */
[AB8505_LDO_ANA] = {
.constraints = {
--
1.7.9.5


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