diff options
Diffstat (limited to 'include/linux/mfd/pfuze.h')
| -rw-r--r-- | include/linux/mfd/pfuze.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/include/linux/mfd/pfuze.h b/include/linux/mfd/pfuze.h new file mode 100644 index 00000000..92e34afc --- /dev/null +++ b/include/linux/mfd/pfuze.h @@ -0,0 +1,111 @@ +/* + * 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 + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +#ifndef __LINUX_MFD_PFUZE_H +#define __LINUX_MFD_PFUZE_H + +#include <linux/interrupt.h> + +struct mc_pfuze; +void pfuze_lock(struct mc_pfuze *mc_pfuze); +void pfuze_unlock(struct mc_pfuze *mc_pfuze); +int pfuze_reg_read(struct mc_pfuze *mc_pfuze, unsigned int offset, + unsigned char *val); +int pfuze_reg_write(struct mc_pfuze *mc_pfuze, unsigned int offset, + unsigned char val); +int pfuze_reg_rmw(struct mc_pfuze *mc_pfuze, unsigned int offset, + unsigned char mask, unsigned char val); +int pfuze_irq_mask(struct mc_pfuze *mc_pfuze, int irq); +int pfuze_irq_unmask(struct mc_pfuze *mc_pfuze, int irq); +int pfuze_irq_status(struct mc_pfuze *mc_pfuze, int irq, int *enabled, + int *pending); +int pfuze_irq_status(struct mc_pfuze *mc_pfuze, int irq, int *enabled, + int *pending); +int pfuze_irq_ack(struct mc_pfuze *mc_pfuze, int irq); +int pfuze_irq_request_nounmask(struct mc_pfuze *mc_pfuze, int irq, + irq_handler_t handler, const char *name, + void *dev); +int pfuze_irq_request(struct mc_pfuze *mc_pfuze, int irq, irq_handler_t handler, + const char *name, void *dev); +int pfuze_irq_free(struct mc_pfuze *mc_pfuze, int irq, void *dev); +unsigned int pfuze_get_flags(struct mc_pfuze *mc_pfuze); + +#define PFUZE_I2C_RETRY_TIMES 10 +#define PFUZE_NUM_IRQ 56 +#define PFUZE_NUMREGS 128 +#define PFUZE_IRQ_PWRONI 0 +#define PFUZE_IRQ_LOWBATT 1 +#define PFUZE_IRQ_THERM110 2 +#define PFUZE_IRQ_THERM120 3 +#define PFUZE_IRQ_THERM125 4 +#define PFUZE_IRQ_THERM130 5 +#define PFUZE_IRQ_SW1AFAULT 8 +#define PFUZE_IRQ_SW1BFAULT 9 +#define PFUZE_IRQ_SW1CFAULT 10 +#define PFUZE_IRQ_SW2FAULT 11 +#define PFUZE_IRQ_SW3AFAULT 12 +#define PFUZE_IRQ_SW3BFAULT 13 +#define PFUZE_IRQ_SW4FAULT 14 +#define PFUZE_IRQ_SWBSTFAULT 24 +#define PFUZE_IRQ_OTPECC 31 +#define PFUZE_IRQ_VGEN1FAULT 32 +#define PFUZE_IRQ_VGEN2FAULT 33 +#define PFUZE_IRQ_VGEN3FAULT 34 +#define PFUZE_IRQ_VGEN4FAULT 35 +#define PFUZE_IRQ_VGEN5FAULT 36 +#define PFUZE_IRQ_VGEN6FAULT 37 + +#define PFUZE100_SW1A 0 +#define PFUZE100_SW1B 1 +#define PFUZE100_SW1C 2 +#define PFUZE100_SW2 3 +#define PFUZE100_SW3A 4 +#define PFUZE100_SW3B 5 +#define PFUZE100_SW4 6 +#define PFUZE100_SWBST 7 +#define PFUZE100_VSNVS 8 +#define PFUZE100_VREFDDR 9 +#define PFUZE100_VGEN1 10 +#define PFUZE100_VGEN2 11 +#define PFUZE100_VGEN3 12 +#define PFUZE100_VGEN4 13 +#define PFUZE100_VGEN5 14 +#define PFUZE100_VGEN6 15 +#define PFUZE100_SW2_VOL6 1 +#define PFUZE100_SW3_VOL6 0 +#define PFUZE100_SW4_VOL6 1 +/*#define PFUZE100_FIRST_VERSION*/ + +struct regulator_init_data; +struct pfuze_regulator_init_data { + int id; + struct regulator_init_data *init_data; +}; +struct pfuze_regulator_platform_data { + int num_regulators; + struct pfuze_regulator_init_data *regulators; + int (*pfuze_init)(struct mc_pfuze *pfuze); +}; + +struct pfuze_platform_data { +#define PFUZE_USE_REGULATOR (1 << 0) + unsigned int flags; + int num_regulators; + struct pfuze_regulator_init_data *regulators; + int (*pfuze_init)(struct mc_pfuze *pfuze); +}; +#endif |