target/linux/omap24xx/patches-2.6.38/520-cbus-tahvo-defines.patch

   1 Index: linux-2.6.38-rc6/drivers/cbus/tahvo.h
   2 ===================================================================
   3 --- linux-2.6.38-rc6.orig/drivers/cbus/tahvo.h  2011-02-25 02:16:28.000000000 +0100
   4 +++ linux-2.6.38-rc6/drivers/cbus/tahvo.h       2011-02-25 23:41:00.321263098 +0100
   5 @@ -30,12 +30,23 @@
   6  #define TAHVO_REG_IDR          0x01    /* Interrupt ID */
   7  #define TAHVO_REG_IDSR         0x02    /* Interrupt status */
   8  #define TAHVO_REG_IMR          0x03    /* Interrupt mask */
   9 +#define TAHVO_REG_CHGCURR      0x04    /* Charge current control PWM (8-bit) */
  10  #define TAHVO_REG_LEDPWMR      0x05    /* LED PWM */
  11  #define TAHVO_REG_USBR         0x06    /* USB control */
  12 +#define TAHVO_REG_CHGCTL       0x08    /* Charge control register */
  13 +#define  TAHVO_REG_CHGCTL_EN           0x0001  /* Global charge enable */
  14 +#define  TAHVO_REG_CHGCTL_PWMOVR       0x0004  /* PWM override. Force charge PWM to 0%/100% duty cycle. */
  15 +#define  TAHVO_REG_CHGCTL_PWMOVRZERO   0x0008  /* If set, PWM override is 0% (If unset -> 100%) */
  16 +#define  TAHVO_REG_CHGCTL_CURMEAS      0x0040  /* Enable battery current measurement. */
  17 +#define  TAHVO_REG_CHGCTL_CURTIMRST    0x0080  /* Current measure timer reset. */
  18 +#define TAHVO_REG_BATCURRTIMER 0x0c    /* Battery current measure timer (8-bit) */
  19 +#define TAHVO_REG_BATCURR      0x0d    /* Battery (dis)charge current (signed 16-bit) */
  20 +
  21  #define TAHVO_REG_MAX          0x0d
  22
  23  /* Interrupt sources */
  24  #define TAHVO_INT_VBUSON       0
  25 +#define TAHVO_INT_BATCURR      7 /* Battery current measure timer */
  26
  27  #define MAX_TAHVO_IRQ_HANDLERS 8
  28