diff options
Diffstat (limited to 'include/linux/mfd/max8925.h')
| -rw-r--r-- | include/linux/mfd/max8925.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/include/linux/mfd/max8925.h b/include/linux/mfd/max8925.h index 2326246..b72dbe1 100644 --- a/include/linux/mfd/max8925.h +++ b/include/linux/mfd/max8925.h @@ -14,6 +14,33 @@ #include <linux/interrupt.h> +/* Unified sub device IDs for MAX8925 */ +enum { + MAX8925_ID_SD1, + MAX8925_ID_SD2, + MAX8925_ID_SD3, + MAX8925_ID_LDO1, + MAX8925_ID_LDO2, + MAX8925_ID_LDO3, + MAX8925_ID_LDO4, + MAX8925_ID_LDO5, + MAX8925_ID_LDO6, + MAX8925_ID_LDO7, + MAX8925_ID_LDO8, + MAX8925_ID_LDO9, + MAX8925_ID_LDO10, + MAX8925_ID_LDO11, + MAX8925_ID_LDO12, + MAX8925_ID_LDO13, + MAX8925_ID_LDO14, + MAX8925_ID_LDO15, + MAX8925_ID_LDO16, + MAX8925_ID_LDO17, + MAX8925_ID_LDO18, + MAX8925_ID_LDO19, + MAX8925_ID_LDO20, +}; + /* Charger registers */ #define MAX8925_CHG_IRQ1 (0x7e) #define MAX8925_CHG_IRQ2 (0x7f) @@ -32,12 +59,65 @@ /* Touch registers */ #define MAX8925_TSC_IRQ (0x00) #define MAX8925_TSC_IRQ_MASK (0x01) +#define MAX8925_ADC_RES_END (0x6f) /* RTC registers */ #define MAX8925_RTC_STATUS (0x1a) #define MAX8925_RTC_IRQ (0x1c) #define MAX8925_RTC_IRQ_MASK (0x1d) +/* WLED registers */ +#define MAX8925_WLED_MODE_CNTL (0x84) +#define MAX8925_WLED_CNTL (0x85) + +/* MAX8925 Registers */ +#define MAX8925_SDCTL1 (0x04) +#define MAX8925_SDCTL2 (0x07) +#define MAX8925_SDCTL3 (0x0A) +#define MAX8925_SDV1 (0x06) +#define MAX8925_SDV2 (0x09) +#define MAX8925_SDV3 (0x0C) +#define MAX8925_LDOCTL1 (0x18) +#define MAX8925_LDOCTL2 (0x1C) +#define MAX8925_LDOCTL3 (0x20) +#define MAX8925_LDOCTL4 (0x24) +#define MAX8925_LDOCTL5 (0x28) +#define MAX8925_LDOCTL6 (0x2C) +#define MAX8925_LDOCTL7 (0x30) +#define MAX8925_LDOCTL8 (0x34) +#define MAX8925_LDOCTL9 (0x38) +#define MAX8925_LDOCTL10 (0x3C) +#define MAX8925_LDOCTL11 (0x40) +#define MAX8925_LDOCTL12 (0x44) +#define MAX8925_LDOCTL13 (0x48) +#define MAX8925_LDOCTL14 (0x4C) +#define MAX8925_LDOCTL15 (0x50) +#define MAX8925_LDOCTL16 (0x10) +#define MAX8925_LDOCTL17 (0x14) +#define MAX8925_LDOCTL18 (0x72) +#define MAX8925_LDOCTL19 (0x5C) +#define MAX8925_LDOCTL20 (0x9C) +#define MAX8925_LDOVOUT1 (0x1A) +#define MAX8925_LDOVOUT2 (0x1E) +#define MAX8925_LDOVOUT3 (0x22) +#define MAX8925_LDOVOUT4 (0x26) +#define MAX8925_LDOVOUT5 (0x2A) +#define MAX8925_LDOVOUT6 (0x2E) +#define MAX8925_LDOVOUT7 (0x32) +#define MAX8925_LDOVOUT8 (0x36) +#define MAX8925_LDOVOUT9 (0x3A) +#define MAX8925_LDOVOUT10 (0x3E) +#define MAX8925_LDOVOUT11 (0x42) +#define MAX8925_LDOVOUT12 (0x46) +#define MAX8925_LDOVOUT13 (0x4A) +#define MAX8925_LDOVOUT14 (0x4E) +#define MAX8925_LDOVOUT15 (0x52) +#define MAX8925_LDOVOUT16 (0x12) +#define MAX8925_LDOVOUT17 (0x16) +#define MAX8925_LDOVOUT18 (0x74) +#define MAX8925_LDOVOUT19 (0x5E) +#define MAX8925_LDOVOUT20 (0x9E) + /* bit definitions */ #define CHG_IRQ1_MASK (0x07) #define CHG_IRQ2_MASK (0xff) @@ -83,6 +163,8 @@ enum { #define MAX8925_IRQ_TSC_STICK (0) #define MAX8925_IRQ_TSC_NSTICK (1) +#define MAX8925_MAX_REGULATOR (23) + struct max8925_irq { irq_handler_t handler; void *data; @@ -100,7 +182,21 @@ struct max8925_chip { int chip_irq; }; +struct max8925_backlight_pdata { + int lxw_scl; /* 0/1 -- 0.8Ohm/0.4Ohm */ + int lxw_freq; /* 700KHz ~ 1400KHz */ + int dual_string; /* 0/1 -- single/dual string */ +}; + +struct max8925_touch_pdata { + unsigned int flags; +}; + struct max8925_platform_data { + struct max8925_backlight_pdata *backlight; + struct max8925_touch_pdata *touch; + struct regulator_init_data *regulator[MAX8925_MAX_REGULATOR]; + int chip_id; int chip_irq; }; |