| 1 | --- a/drivers/cbus/retu.h |
| 2 | +++ b/drivers/cbus/retu.h |
| 3 | @@ -40,6 +40,8 @@ |
| 4 | #define RETU_REG_CTRL_CLR 0x0f /* Regulator clear register */ |
| 5 | #define RETU_REG_CTRL_SET 0x10 /* Regulator set register */ |
| 6 | #define RETU_REG_STATUS 0x16 /* Status register */ |
| 7 | +#define RETU_REG_STATUS_BATAVAIL 0x0100 /* Battery available */ |
| 8 | +#define RETU_REG_STATUS_CHGPLUG 0x1000 /* Charger is plugged in */ |
| 9 | #define RETU_REG_WATCHDOG 0x17 /* Watchdog register */ |
| 10 | #define RETU_REG_AUDTXR 0x18 /* Audio Codec Tx register */ |
| 11 | #define RETU_REG_MAX 0x1f |
| 12 | @@ -57,6 +59,23 @@ |
| 13 | |
| 14 | #define MAX_RETU_IRQ_HANDLERS 16 |
| 15 | |
| 16 | +/* ADC channels */ |
| 17 | +#define RETU_ADC_GND 0x00 /* Ground */ |
| 18 | +#define RETU_ADC_BSI 0x01 /* Battery Size Indicator */ |
| 19 | +#define RETU_ADC_BATTEMP 0x02 /* Battery temperature */ |
| 20 | +#define RETU_ADC_CHGVOLT 0x03 /* Charger voltage */ |
| 21 | +#define RETU_ADC_HEADSET 0x04 /* Headset detection */ |
| 22 | +#define RETU_ADC_HOOKDET 0x05 /* Hook detection */ |
| 23 | +#define RETU_ADC_RFGP 0x06 /* RF GP */ |
| 24 | +#define RETU_ADC_WBTX 0x07 /* Wideband Tx detection */ |
| 25 | +#define RETU_ADC_BATTVOLT 0x08 /* Battery voltage measurement */ |
| 26 | +#define RETU_ADC_GND2 0x09 /* Ground */ |
| 27 | +#define RETU_ADC_LIGHTSENS 0x0A /* Light sensor */ |
| 28 | +#define RETU_ADC_LIGHTTEMP 0x0B /* Light sensor temperature */ |
| 29 | +#define RETU_ADC_BKUPVOLT 0x0C /* Backup battery voltage */ |
| 30 | +#define RETU_ADC_TEMP 0x0D /* RETU temperature */ |
| 31 | + |
| 32 | + |
| 33 | int retu_read_reg(struct device *child, unsigned reg); |
| 34 | void retu_write_reg(struct device *child, unsigned reg, u16 val); |
| 35 | void retu_set_clear_reg_bits(struct device *child, unsigned reg, u16 set, |
| 36 | |
