drivers/usb/dwc_otg_310/usbdev_bc.h

   1 #ifndef _USBDEV_BC_H
   2 #define _USBDEV_BC_H
   3
   4 #include <linux/power/rk_usbbc.h>
   5
   6 enum {
   7         BC_BVALID = 0,
   8         BC_IDDIG,
   9 };
  10
  11 enum {
  12         SYNOP_BC_BVALID = 0,
  13         SYNOP_BC_IDDIG,
  14         SYNOP_BC_DCDENB,
  15         SYNOP_BC_VDATSRCENB,
  16         SYNOP_BC_VDATDETENB,
  17         SYNOP_BC_CHRGSEL,
  18         SYNOP_BC_CHGDET,
  19         SYNOP_BC_FSVPLUS,
  20         SYNOP_BC_FSVMINUS,
  21         SYNOP_BC_MAX,
  22 };
  23
  24 enum {
  25         INNO_BC_BVALID = 0,
  26         INNO_BC_IDDIG,
  27         INNO_BC_VDMSRCEN,
  28         INNO_BC_VDPSRCEN,
  29         INNO_BC_RDMPDEN,
  30         INNO_BC_IDPSRCEN,
  31         INNO_BC_IDMSINKEN,
  32         INNO_BC_IDPSINKEN,
  33         INNO_BC_DPATTACH,
  34         INNO_BC_CPDET,
  35         INNO_BC_DCPATTACH,
  36         INNO_BC_MAX,
  37 };
  38
  39 enum {
  40         RK_BC_BVALID = 0,
  41         RK_BC_IDDIG,
  42         RK_BC_LINESTATE,
  43         RK_BC_SOFTCTRL,
  44         RK_BC_OPMODE,
  45         RK_BC_XCVRSELECT,
  46         RK_BC_TERMSELECT,
  47         RK_BC_MAX,
  48 };
  49
  50 #define T_DCD_TIMEOUT    (400)
  51 #define T_BC_WAIT_CHGDET (40)
  52 #define T_BC_CHGDET_VALID (200)
  53
  54 enum {
  55         DCD_POSITIVE = 0,
  56         DCD_PASSED,
  57         DCD_TIMEOUT,
  58 };
  59
  60 /***********************************
  61 USB Port Type
  62 0 : Disconnect
  63 1 : SDP - pc
  64 2 : DCP - charger
  65 3 : CDP - pc with big currect charge
  66 ***********************************/
  67 extern enum bc_port_type usb_battery_charger_detect(bool wait);
  68 extern void rk_battery_charger_detect_cb(int charger_type_new);
  69
  70 #endif