diff options
| author | Nancy Chen <Nancy.Chen@freescale.com> | 2012-01-25 09:00:48 -0600 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:20:14 +0800 |
| commit | 79667df5429aea47f792c2e2c84b10ff40dd4eb5 (patch) | |
| tree | 261bb20e20956d4b956f7bab54e140e496e4ac2b /arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c | |
| parent | d95c8b01eb8e2d91e86bec8ed1f1eb37b406a571 (diff) | |
ENGR00172752-1 MX6Q: Add pfuze100 support for Sabre SD
1. Add pfuze100's init fuction on board level
2. Add mx6q_sabresd_pmic_pfuze100.c
3. Rename to sabresd
Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c')
| -rw-r--r-- | arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c b/arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c index ba9fb2d77c0a..6fcefd6b4600 100644 --- a/arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c +++ b/arch/arm/mach-mx6/mx6q_sabreauto_pmic_pfuze100.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2011-2012 Freescale Semiconductor, Inc. All Rights Reserved. * * 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 @@ -39,6 +39,32 @@ /* 7-bit I2C bus slave address */ #define PFUZE100_I2C_ADDR (0x08) + /*SWBST*/ +#define PFUZE100_SW1ASTANDBY 33 +#define PFUZE100_SW1ASTANDBY_STBY_VAL (0x14) +#define PFUZE100_SW1ASTANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW1BSTANDBY 40 +#define PFUZE100_SW1BSTANDBY_STBY_VAL (0x14) +#define PFUZE100_SW1BSTANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW1CSTANDBY 47 +#define PFUZE100_SW1CSTANDBY_STBY_VAL (0x14) +#define PFUZE100_SW1CSTANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW2STANDBY 54 +#define PFUZE100_SW2STANDBY_STBY_VAL 0x0 +#define PFUZE100_SW2STANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW3ASTANDBY 61 +#define PFUZE100_SW3ASTANDBY_STBY_VAL 0x0 +#define PFUZE100_SW3ASTANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW3BSTANDBY 68 +#define PFUZE100_SW3BSTANDBY_STBY_VAL 0x0 +#define PFUZE100_SW3BSTANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SW4STANDBY 75 +#define PFUZE100_SW4STANDBY_STBY_VAL 0 +#define PFUZE100_SW4STANDBY_STBY_M (0x3f<<0) +#define PFUZE100_SWBSTCON1 102 +#define PFUZE100_SWBSTCON1_SWBSTMOD_VAL (0x1<<2) +#define PFUZE100_SWBSTCON1_SWBSTMOD_M (0x3<<2) + static struct regulator_consumer_supply sw1a_consumers[] = { { .supply = "P1V325_VDDARM_SW1AB", @@ -363,6 +389,35 @@ static struct regulator_init_data vgen6_init = { .consumer_supplies = vgen6_consumers, }; +static int pfuze100_init(struct mc_pfuze *pfuze) +{ + int ret; + ret = pfuze_reg_rmw(pfuze, PFUZE100_SWBSTCON1, + PFUZE100_SWBSTCON1_SWBSTMOD_M, + PFUZE100_SWBSTCON1_SWBSTMOD_VAL); + if (ret) + goto err; + ret = pfuze_reg_rmw(pfuze, PFUZE100_SW1ASTANDBY, + PFUZE100_SW1ASTANDBY_STBY_M, + PFUZE100_SW1ASTANDBY_STBY_VAL); + if (ret) + goto err; + ret = pfuze_reg_rmw(pfuze, PFUZE100_SW1BSTANDBY, + PFUZE100_SW1BSTANDBY_STBY_M, + PFUZE100_SW1BSTANDBY_STBY_VAL); + if (ret) + goto err; + ret = pfuze_reg_rmw(pfuze, PFUZE100_SW1CSTANDBY, + PFUZE100_SW1CSTANDBY_STBY_M, + PFUZE100_SW1CSTANDBY_STBY_VAL); + if (ret) + goto err; + return 0; +err: + printk(KERN_ERR "pfuze100 init error!\n"); + return -1; +} + static struct pfuze_regulator_init_data mx6q_sabreauto_pfuze100_regulators[] = { {.id = PFUZE100_SW1A, .init_data = &sw1a_init}, {.id = PFUZE100_SW1B, .init_data = &sw1b_init}, @@ -386,6 +441,8 @@ static struct pfuze_platform_data pfuze100_plat = { .flags = PFUZE_USE_REGULATOR, .num_regulators = ARRAY_SIZE(mx6q_sabreauto_pfuze100_regulators), .regulators = mx6q_sabreauto_pfuze100_regulators, + .pfuze_init = pfuze100_init, + }; static struct i2c_board_info __initdata pfuze100_i2c_device = { |