diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h
index 701b03cfa445..51fe65170ce6 100644
--- a/include/linux/mfd/cros_ec_commands.h
+++ b/include/linux/mfd/cros_ec_commands.h
@@ -500,7 +500,8 @@ enum host_event_code {
 	EC_HOST_EVENT_BATTERY_CRITICAL = 7,
 	EC_HOST_EVENT_BATTERY = 8,
 	EC_HOST_EVENT_THERMAL_THRESHOLD = 9,
-	EC_HOST_EVENT_THERMAL_OVERLOAD = 10,
+	/* Event generated by a device attached to the EC */
+	EC_HOST_EVENT_DEVICE = 10,
 	EC_HOST_EVENT_THERMAL = 11,
 	EC_HOST_EVENT_USB_CHARGER = 12,
 	EC_HOST_EVENT_KEY_PRESSED = 13,
@@ -527,15 +528,34 @@ enum host_event_code {
 	EC_HOST_EVENT_HANG_DETECT = 20,
 	/* Hang detect logic detected a hang and warm rebooted the AP */
 	EC_HOST_EVENT_HANG_REBOOT = 21,
+
 	/* PD MCU triggering host event */
 	EC_HOST_EVENT_PD_MCU = 22,
 
-	/* EC desires to change state of host-controlled USB mux */
-	EC_HOST_EVENT_USB_MUX = 28,
+	/* Battery Status flags have changed */
+	EC_HOST_EVENT_BATTERY_STATUS = 23,
+
+	/* EC encountered a panic, triggering a reset */
+	EC_HOST_EVENT_PANIC = 24,
+
+	/* Keyboard fastboot combo has been pressed */
+	EC_HOST_EVENT_KEYBOARD_FASTBOOT = 25,
 
 	/* EC RTC event occurred */
 	EC_HOST_EVENT_RTC = 26,
 
+	/* Emulate MKBP event */
+	EC_HOST_EVENT_MKBP = 27,
+
+	/* EC desires to change state of host-controlled USB mux */
+	EC_HOST_EVENT_USB_MUX = 28,
+
+	/* TABLET/LAPTOP mode or detachable base attach/detach event */
+	EC_HOST_EVENT_MODE_CHANGE = 29,
+
+	/* Keyboard recovery combo with hardware reinitialization */
+	EC_HOST_EVENT_KEYBOARD_RECOVERY_HW_REINIT = 30,
+
 	/*
 	 * The high bit of the event mask is not used as a host event code.  If
 	 * it reads back as set, then the entire event mask should be
@@ -1259,7 +1279,7 @@ enum ec_feature_code {
 	EC_FEATURE_REFINED_TABLET_MODE_HYSTERESIS = 37,
 	/* EC supports audio codec. */
 	EC_FEATURE_AUDIO_CODEC = 38,
-	/* EC Supports SCP. */
+	/* The MCU is a System Companion Processor (SCP). */
 	EC_FEATURE_SCP = 39,
 	/* The MCU is an Integrated Sensor Hub */
 	EC_FEATURE_ISH = 40,
@@ -3183,12 +3203,23 @@ struct ec_result_keyscan_seq_ctrl {
 } __ec_todo_packed;
 
 /*
- * Command for retrieving the next pending MKBP event from the EC device
+ * Get the next pending MKBP event.
  *
- * The device replies with UNAVAILABLE if there aren't any pending events.
+ * Returns EC_RES_UNAVAILABLE if there is no event pending.
  */
 #define EC_CMD_GET_NEXT_EVENT 0x0067
 
+#define EC_MKBP_HAS_MORE_EVENTS_SHIFT 7
+
+/*
+ * We use the most significant bit of the event type to indicate to the host
+ * that the EC has more MKBP events available to provide.
+ */
+#define EC_MKBP_HAS_MORE_EVENTS BIT(EC_MKBP_HAS_MORE_EVENTS_SHIFT)
+
+/* The mask to apply to get the raw event type */
+#define EC_MKBP_EVENT_TYPE_MASK (BIT(EC_MKBP_HAS_MORE_EVENTS_SHIFT) - 1)
+
 enum ec_mkbp_event {
 	/* Keyboard matrix changed. The event data is the new matrix state. */
 	EC_MKBP_EVENT_KEY_MATRIX = 0,
@@ -3205,9 +3236,21 @@ enum ec_mkbp_event {
 	/* The state of the switches have changed. */
 	EC_MKBP_EVENT_SWITCH = 4,
 
-	/* EC sent a sysrq command */
+	/* New Fingerprint sensor event, the event data is fp_events bitmap. */
+	EC_MKBP_EVENT_FINGERPRINT = 5,
+
+	/*
+	 * Sysrq event: send emulated sysrq. The event data is sysrq,
+	 * corresponding to the key to be pressed.
+	 */
 	EC_MKBP_EVENT_SYSRQ = 6,
 
+	/*
+	 * New 64-bit host event.
+	 * The event data is 8 bytes of host event flags.
+	 */
+	EC_MKBP_EVENT_HOST_EVENT64 = 7,
+
 	/* Notify the AP that something happened on CEC */
 	EC_MKBP_EVENT_CEC_EVENT = 8,
 
@@ -3217,12 +3260,14 @@ enum ec_mkbp_event {
 	/* Number of MKBP events */
 	EC_MKBP_EVENT_COUNT,
 };
+BUILD_ASSERT(EC_MKBP_EVENT_COUNT <= EC_MKBP_EVENT_TYPE_MASK);
 
 union __ec_align_offset1 ec_response_get_next_data {
 	uint8_t key_matrix[13];
 
 	/* Unaligned */
-	uint32_t  host_event;
+	uint32_t host_event;
+	uint64_t host_event64;
 
 	struct __ec_todo_unpacked {
 		/* For aligning the fifo_info */
@@ -3230,14 +3275,25 @@ union __ec_align_offset1 ec_response_get_next_data {
 		struct ec_response_motion_sense_fifo_info info;
 	} sensor_fifo;
 
-	uint32_t   buttons;
-	uint32_t   switches;
-	uint32_t   sysrq;
+	uint32_t buttons;
+
+	uint32_t switches;
+
+	uint32_t fp_events;
+
+	uint32_t sysrq;
+
+	/* CEC events from enum mkbp_cec_event */
+	uint32_t cec_events;
 };
 
 union __ec_align_offset1 ec_response_get_next_data_v1 {
 	uint8_t key_matrix[16];
+
+	/* Unaligned */
 	uint32_t host_event;
+	uint64_t host_event64;
+
 	struct __ec_todo_unpacked {
 		/* For aligning the fifo_info */
 		uint8_t reserved[3];
@@ -3245,11 +3301,19 @@ union __ec_align_offset1 ec_response_get_next_data_v1 {
 	} sensor_fifo;
 
 	uint32_t buttons;
+
 	uint32_t switches;
+
+	uint32_t fp_events;
+
 	uint32_t sysrq;
+
+	/* CEC events from enum mkbp_cec_event */
 	uint32_t cec_events;
+
 	uint8_t cec_message[16];
 };
+BUILD_ASSERT(sizeof(union ec_response_get_next_data_v1) == 16);
 
 struct ec_response_get_next_event {
 	uint8_t event_type;
@@ -3268,6 +3332,7 @@ struct ec_response_get_next_event_v1 {
 #define EC_MKBP_POWER_BUTTON	0
 #define EC_MKBP_VOL_UP		1
 #define EC_MKBP_VOL_DOWN	2
+#define EC_MKBP_RECOVERY	3
 
 /* Switches */
 #define EC_MKBP_LID_OPEN	0
