diff options
| author | Sundar Iyer <sundar.iyer@stericsson.com> | 2010-09-15 09:50:59 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-19 11:14:35 (GMT) |
| commit | 4f724beace1be4ba3dbd1a75cff3940354e3ff4f (patch) | |
| tree | 2e295aa7a890d1a3b2c4dbeede042f2086f308a0 /arch/arm/mach-ux500 | |
| parent | 9d704c04ff8ae61b60935d67ce334b18fc70f1b2 (diff) | |
| download | linux-fsl-qoriq-4f724beace1be4ba3dbd1a75cff3940354e3ff4f.tar.xz | |
ARM: 6392/1: ux500: add ab8500-regulators machine specific data
From: Sundar R Iyer <sundar.iyer@stericsson.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ux500')
| -rw-r--r-- | arch/arm/mach-ux500/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-regulators.c | 101 |
2 files changed, 102 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile index bb3e74e..46dbaf6 100644 --- a/arch/arm/mach-ux500/Makefile +++ b/arch/arm/mach-ux500/Makefile @@ -10,3 +10,4 @@ obj-$(CONFIG_MACH_U5500) += board-u5500.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o obj-$(CONFIG_LOCAL_TIMERS) += localtimer.o +obj-$(CONFIG_REGULATOR_AB8500) += board-mop500-regulators.o diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c new file mode 100644 index 0000000..1187f1f --- /dev/null +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -0,0 +1,101 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * License Terms: GNU General Public License v2 + * + * Author: Sundar Iyer <sundar.iyer@stericsson.com> + * + * MOP500 board specific initialization for regulators + */ +#include <linux/kernel.h> +#include <linux/regulator/machine.h> + +/* supplies to the display/camera */ +static struct regulator_init_data ab8500_vaux1_regulator = { + .constraints = { + .name = "V-DISPLAY", + .min_uV = 2500000, + .max_uV = 2900000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| + REGULATOR_CHANGE_STATUS, + }, +}; + +/* supplies to the on-board eMMC */ +static struct regulator_init_data ab8500_vaux2_regulator = { + .constraints = { + .name = "V-eMMC1", + .min_uV = 1100000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| + REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for VAUX3, supplies to SDcard slots */ +static struct regulator_init_data ab8500_vaux3_regulator = { + .constraints = { + .name = "V-MMC-SD", + .min_uV = 1100000, + .max_uV = 3300000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE| + REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for tvout, gpadc, TVOUT LDO */ +static struct regulator_init_data ab8500_vtvout_init = { + .constraints = { + .name = "V-TVOUT", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for ab8500-vaudio, VAUDIO LDO */ +static struct regulator_init_data ab8500_vaudio_init = { + .constraints = { + .name = "V-AUD", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for v-anamic1 VAMic1-LDO */ +static struct regulator_init_data ab8500_vamic1_init = { + .constraints = { + .name = "V-AMIC1", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */ +static struct regulator_init_data ab8500_vamic2_init = { + .constraints = { + .name = "V-AMIC2", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for v-dmic, VDMIC LDO */ +static struct regulator_init_data ab8500_vdmic_init = { + .constraints = { + .name = "V-DMIC", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for v-intcore12, VINTCORE12 LDO */ +static struct regulator_init_data ab8500_vintcore_init = { + .constraints = { + .name = "V-INTCORE", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + +/* supply for U8500 CSI/DSI, VANA LDO */ +static struct regulator_init_data ab8500_vana_init = { + .constraints = { + .name = "V-CSI/DSI", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, +}; + |