src/mainboard/google/eve/ec.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef MAINBOARD_EC_H
   4 #define MAINBOARD_EC_H
   5
   6 #include "gpio.h"
   7 #include <ec/ec.h>
   8 #include <ec/google/chromeec/ec_commands.h>
   9
  10 #define MAINBOARD_EC_SCI_EVENTS \
  11         (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)        |\
  12          EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)          |\
  13          EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED)      |\
  14          EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED)   |\
  15          EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW)       |\
  16          EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL)  |\
  17          EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY)           |\
  18          EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS)    |\
  19          EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\
  20          EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START)    |\
  21          EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP)     |\
  22          EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)              |\
  23          EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
  24          EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
  25
  26 #define MAINBOARD_EC_SMI_EVENTS \
  27         (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
  28
  29 /* EC can wake from S5 with lid or power button */
  30 #define MAINBOARD_EC_S5_WAKE_EVENTS \
  31         (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
  32          EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
  33
  34 /* EC can wake from S3 with lid or power button or key press or MKBP */
  35 #define MAINBOARD_EC_S3_WAKE_EVENTS \
  36         (MAINBOARD_EC_S5_WAKE_EVENTS |\
  37          EC_HOST_EVENT_MASK(EC_HOST_EVENT_DEVICE) |\
  38          EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)   |\
  39          EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED))
  40
  41 /* Log EC wake events plus EC shutdown events */
  42 #define MAINBOARD_EC_LOG_EVENTS \
  43         (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\
  44          EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN) |\
  45          EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
  46
  47 /* EC device events to enable and log in S3 */
  48 #define MAINBOARD_EC_S3_DEVICE_EVENTS \
  49         (EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_TRACKPAD) |\
  50          EC_DEVICE_EVENT_MASK(EC_DEVICE_EVENT_DSP))
  51
  52 /*
  53  * ACPI related definitions for ASL code.
  54  */
  55
  56 /* Enable EC backed Keyboard Backlight in ACPI */
  57 #define EC_ENABLE_KEYBOARD_BACKLIGHT
  58
  59 /* Enable EC backed PD MCU device in ACPI */
  60 #define EC_ENABLE_PD_MCU_DEVICE
  61
  62 /* Enable LID switch and provide wake pin for EC */
  63 #define EC_ENABLE_LID_SWITCH
  64 #define EC_ENABLE_WAKE_PIN      GPE_EC_WAKE
  65
  66 /* Enable Tablet switch */
  67 #define EC_ENABLE_TBMC_DEVICE
  68
  69 #define SIO_EC_MEMMAP_ENABLE    /* EC Memory Map Resources */
  70 #define SIO_EC_HOST_ENABLE      /* EC Host Interface Resources */
  71 #define SIO_EC_ENABLE_PS2K      /* Enable PS/2 Keyboard */
  72
  73 #endif