A new file for TWL4030/TPS65950 is created which has common supplies and regulator init data structures. They will be referenced from the various board-evm files depending upon the EVM requirements, using the twl4030-pmic.h header file. Signed-off-by: Anuj Aggarwal <anuj.aggarwal@xxxxxx> --- arch/arm/mach-omap2/twl4030-pmic.c | 175 ++++++++++++++++++++++++++++++++++++ arch/arm/mach-omap2/twl4030-pmic.h | 34 +++++++ 2 files changed, 209 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/twl4030-pmic.c create mode 100644 arch/arm/mach-omap2/twl4030-pmic.h diff --git a/arch/arm/mach-omap2/twl4030-pmic.c b/arch/arm/mach-omap2/twl4030-pmic.c new file mode 100644 index 0000000..0c0a860 --- /dev/null +++ b/arch/arm/mach-omap2/twl4030-pmic.c @@ -0,0 +1,175 @@ +/* + * twl4030-pmic.c + * + * Common regulator supplies and init data structs for TWL4030/TPS65950 + * PMIC for OMAP3 based EVMs. They can be used in various board-evm + * files for OMAP3 based platforms using TWL4030. + * + * Copyright (C) 2010 Texas Instrument Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#include <linux/regulator/machine.h> + +/* VDAC */ +struct regulator_consumer_supply twl4030_vdac_supply = { + .supply = "vdac", +}; + +/* VMMC1 */ +struct regulator_consumer_supply twl4030_vmmc1_supply = { + .supply = "vmmc", +}; + +/* VMMC2 */ +struct regulator_consumer_supply twl4030_vmmc2_supply = { + .supply = "vmmc", +}; + +/* VSIM */ +struct regulator_consumer_supply twl4030_vsim_supply = { + .supply = "vmmc_aux", +}; + +/* VPLL2 for digital video outputs */ +struct regulator_consumer_supply twl4030_vpll2_supply = { + .supply = "vdvi", +}; + +/* Regulator initialization data */ +/* VAUX1 */ +struct regulator_init_data twl4030_vaux1_data = { + .constraints = { + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +/* VAUX2 */ +struct regulator_init_data twl4030_vaux2_data = { + .constraints = { + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +/* VAUX3 */ +struct regulator_init_data twl4030_vaux3_data = { + .constraints = { + .min_uV = 2800000, + .max_uV = 2800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +/* VAUX4 */ +struct regulator_init_data twl4030_vaux4_data = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, +}; + +/* VMMC1 */ +struct regulator_init_data twl4030_vmmc1_data = { + .constraints = { + .min_uV = 1850000, + .max_uV = 3150000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &twl4030_vmmc1_supply, +}; + +/* VMMC2 */ +struct regulator_init_data twl4030_vmmc2_data = { + .constraints = { + .min_uV = 1850000, + .max_uV = 1850000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &twl4030_vmmc2_supply, +}; + +/* VSIM */ +struct regulator_init_data twl4030_vsim_data = { + .constraints = { + .min_uV = 1800000, + .max_uV = 3000000, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE + | REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &twl4030_vsim_supply, +}; + +/* VDAC */ +struct regulator_init_data twl4030_vdac_data = { + .constraints = { + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &twl4030_vdac_supply, +}; + +/* VPLL2 */ +struct regulator_init_data twl4030_vpll2_data = { + .constraints = { + .name = "VDVI", + .min_uV = 1800000, + .max_uV = 1800000, + .apply_uV = true, + .valid_modes_mask = REGULATOR_MODE_NORMAL + | REGULATOR_MODE_STANDBY, + .valid_ops_mask = REGULATOR_CHANGE_MODE + | REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 1, + .consumer_supplies = &twl4030_vpll2_supply, +}; + diff --git a/arch/arm/mach-omap2/twl4030-pmic.h b/arch/arm/mach-omap2/twl4030-pmic.h new file mode 100644 index 0000000..7a863d6 --- /dev/null +++ b/arch/arm/mach-omap2/twl4030-pmic.h @@ -0,0 +1,34 @@ +/* + * twl4030-pmic.h + * + * Header for common regulator supplies and init data structs for + * TWL4030/TPS65950 PMIC for OMAP3 based EVMs. + * + * Copyright (C) 2010 Texas Instrument Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +extern struct regulator_consumer_supply twl4030_vdac_supply; +extern struct regulator_consumer_supply twl4030_vmmc1_supply; +extern struct regulator_consumer_supply twl4030_vmmc2_supply; +extern struct regulator_consumer_supply twl4030_vsim_supply; +extern struct regulator_consumer_supply twl4030_vpll2_supply; + +extern struct regulator_init_data twl4030_vaux1_data; +extern struct regulator_init_data twl4030_vaux2_data; +extern struct regulator_init_data twl4030_vaux3_data; +extern struct regulator_init_data twl4030_vaux4_data; +extern struct regulator_init_data twl4030_vmmc1_data; +extern struct regulator_init_data twl4030_vmmc2_data; +extern struct regulator_init_data twl4030_vsim_data; +extern struct regulator_init_data twl4030_vdac_data; +extern struct regulator_init_data twl4030_vpll2_data; + -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
