| 1 | --- a/drivers/cbus/tahvo.h |
| 2 | +++ b/drivers/cbus/tahvo.h |
| 3 | @@ -30,12 +30,23 @@ |
| 4 | #define TAHVO_REG_IDR 0x01 /* Interrupt ID */ |
| 5 | #define TAHVO_REG_IDSR 0x02 /* Interrupt status */ |
| 6 | #define TAHVO_REG_IMR 0x03 /* Interrupt mask */ |
| 7 | +#define TAHVO_REG_CHGCURR 0x04 /* Charge current control PWM (8-bit) */ |
| 8 | #define TAHVO_REG_LEDPWMR 0x05 /* LED PWM */ |
| 9 | #define TAHVO_REG_USBR 0x06 /* USB control */ |
| 10 | +#define TAHVO_REG_CHGCTL 0x08 /* Charge control register */ |
| 11 | +#define TAHVO_REG_CHGCTL_EN 0x0001 /* Global charge enable */ |
| 12 | +#define TAHVO_REG_CHGCTL_PWMOVR 0x0004 /* PWM override. Force charge PWM to 0%/100% duty cycle. */ |
| 13 | +#define TAHVO_REG_CHGCTL_PWMOVRZERO 0x0008 /* If set, PWM override is 0% (If unset -> 100%) */ |
| 14 | +#define TAHVO_REG_CHGCTL_CURMEAS 0x0040 /* Enable battery current measurement. */ |
| 15 | +#define TAHVO_REG_CHGCTL_CURTIMRST 0x0080 /* Current measure timer reset. */ |
| 16 | +#define TAHVO_REG_BATCURRTIMER 0x0c /* Battery current measure timer (8-bit) */ |
| 17 | +#define TAHVO_REG_BATCURR 0x0d /* Battery (dis)charge current (signed 16-bit) */ |
| 18 | + |
| 19 | #define TAHVO_REG_MAX 0x0d |
| 20 | |
| 21 | /* Interrupt sources */ |
| 22 | #define TAHVO_INT_VBUSON 0 |
| 23 | +#define TAHVO_INT_BATCURR 7 /* Battery current measure timer */ |
| 24 | |
| 25 | #define MAX_TAHVO_IRQ_HANDLERS 8 |
| 26 | |
| 27 | |
