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hc
2023-12-11 223293205a7265c8b02882461ba8996650048ade 
 kernel/include/uapi/linux/cec.h
....@@ -144,6 +144,7 @@
144144 
145145 /* cec_msg flags field */
146146 #define CEC_MSG_FL_REPLY_TO_FOLLOWERS	(1 << 0)
147
+#define CEC_MSG_FL_RAW			(1 << 1)
147148 
148149 /* cec_msg tx/rx_status field */
149150 #define CEC_TX_STATUS_OK		(1 << 0)
....@@ -316,6 +317,8 @@
316317 #define CEC_CAP_NEEDS_HPD	(1 << 6)
317318 /* Hardware can monitor CEC pin transitions */
318319 #define CEC_CAP_MONITOR_PIN	(1 << 7)
320
+/* CEC_ADAP_G_CONNECTOR_INFO is available */
321
+#define CEC_CAP_CONNECTOR_INFO	(1 << 8)
319322 
320323 /**
321324  * struct cec_caps - CEC capabilities structure.
....@@ -374,6 +377,34 @@
374377 /* CDC-Only device: supports only CDC messages */
375378 #define CEC_LOG_ADDRS_FL_CDC_ONLY		(1 << 2)
376379 
380
+/**
381
+ * struct cec_drm_connector_info - tells which drm connector is
382
+ * associated with the CEC adapter.
383
+ * @card_no: drm card number
384
+ * @connector_id: drm connector ID
385
+ */
386
+struct cec_drm_connector_info {
387
+	__u32 card_no;
388
+	__u32 connector_id;
389
+};
390
+
391
+#define CEC_CONNECTOR_TYPE_NO_CONNECTOR	0
392
+#define CEC_CONNECTOR_TYPE_DRM		1
393
+
394
+/**
395
+ * struct cec_connector_info - tells if and which connector is
396
+ * associated with the CEC adapter.
397
+ * @type: connector type (if any)
398
+ * @drm: drm connector info
399
+ */
400
+struct cec_connector_info {
401
+	__u32 type;
402
+	union {
403
+		struct cec_drm_connector_info drm;
404
+		__u32 raw[16];
405
+	};
406
+};
407
+
377408 /* Events */
378409 
379410 /* Event that occurs when the adapter state changes */
....@@ -397,10 +428,17 @@
397428  * struct cec_event_state_change - used when the CEC adapter changes state.
398429  * @phys_addr: the current physical address
399430  * @log_addr_mask: the current logical address mask
431
+ * @have_conn_info: if non-zero, then HDMI connector information is available.
432
+ *	This field is only valid if CEC_CAP_CONNECTOR_INFO is set. If that
433
+ *	capability is set and @have_conn_info is zero, then that indicates
434
+ *	that the HDMI connector device is not instantiated, either because
435
+ *	the HDMI driver is still configuring the device or because the HDMI
436
+ *	device was unbound.
400437  */
401438 struct cec_event_state_change {
402439 	__u16 phys_addr;
403440 	__u16 log_addr_mask;
441
+	__u16 have_conn_info;
404442 };
405443 
406444 /**
....@@ -474,6 +512,15 @@
474512  */
475513 #define CEC_G_MODE		_IOR('a',  8, __u32)
476514 #define CEC_S_MODE		_IOW('a',  9, __u32)
515
+
516
+/* Get the connector info */
517
+#define CEC_ADAP_G_CONNECTOR_INFO _IOR('a',  10, struct cec_connector_info)
518
+
519
+/* set cec into standby mode */
520
+#define CEC_STANDBY		_IOW('a', 10, __u8)
521
+
522
+/* set cec wake up function enable */
523
+#define CEC_FUNC_EN		_IOW('a', 11, int)
477524 
478525 /*
479526  * The remainder of this header defines all CEC messages and operands.
....@@ -819,6 +866,95 @@
819866 #define CEC_OP_MENU_STATE_DEACTIVATED			0x01
820867 
821868 #define CEC_MSG_USER_CONTROL_PRESSED			0x44
869
+/* UI Command Operand (ui_cmd) */
870
+#define CEC_OP_UI_CMD_SELECT				0x00
871
+#define CEC_OP_UI_CMD_UP				0x01
872
+#define CEC_OP_UI_CMD_DOWN				0x02
873
+#define CEC_OP_UI_CMD_LEFT				0x03
874
+#define CEC_OP_UI_CMD_RIGHT				0x04
875
+#define CEC_OP_UI_CMD_RIGHT_UP				0x05
876
+#define CEC_OP_UI_CMD_RIGHT_DOWN			0x06
877
+#define CEC_OP_UI_CMD_LEFT_UP				0x07
878
+#define CEC_OP_UI_CMD_LEFT_DOWN				0x08
879
+#define CEC_OP_UI_CMD_DEVICE_ROOT_MENU			0x09
880
+#define CEC_OP_UI_CMD_DEVICE_SETUP_MENU			0x0a
881
+#define CEC_OP_UI_CMD_CONTENTS_MENU			0x0b
882
+#define CEC_OP_UI_CMD_FAVORITE_MENU			0x0c
883
+#define CEC_OP_UI_CMD_BACK				0x0d
884
+#define CEC_OP_UI_CMD_MEDIA_TOP_MENU			0x10
885
+#define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU	0x11
886
+#define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE			0x1d
887
+#define CEC_OP_UI_CMD_NUMBER_11				0x1e
888
+#define CEC_OP_UI_CMD_NUMBER_12				0x1f
889
+#define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10		0x20
890
+#define CEC_OP_UI_CMD_NUMBER_1				0x21
891
+#define CEC_OP_UI_CMD_NUMBER_2				0x22
892
+#define CEC_OP_UI_CMD_NUMBER_3				0x23
893
+#define CEC_OP_UI_CMD_NUMBER_4				0x24
894
+#define CEC_OP_UI_CMD_NUMBER_5				0x25
895
+#define CEC_OP_UI_CMD_NUMBER_6				0x26
896
+#define CEC_OP_UI_CMD_NUMBER_7				0x27
897
+#define CEC_OP_UI_CMD_NUMBER_8				0x28
898
+#define CEC_OP_UI_CMD_NUMBER_9				0x29
899
+#define CEC_OP_UI_CMD_DOT				0x2a
900
+#define CEC_OP_UI_CMD_ENTER				0x2b
901
+#define CEC_OP_UI_CMD_CLEAR				0x2c
902
+#define CEC_OP_UI_CMD_NEXT_FAVORITE			0x2f
903
+#define CEC_OP_UI_CMD_CHANNEL_UP			0x30
904
+#define CEC_OP_UI_CMD_CHANNEL_DOWN			0x31
905
+#define CEC_OP_UI_CMD_PREVIOUS_CHANNEL			0x32
906
+#define CEC_OP_UI_CMD_SOUND_SELECT			0x33
907
+#define CEC_OP_UI_CMD_INPUT_SELECT			0x34
908
+#define CEC_OP_UI_CMD_DISPLAY_INFORMATION		0x35
909
+#define CEC_OP_UI_CMD_HELP				0x36
910
+#define CEC_OP_UI_CMD_PAGE_UP				0x37
911
+#define CEC_OP_UI_CMD_PAGE_DOWN				0x38
912
+#define CEC_OP_UI_CMD_POWER				0x40
913
+#define CEC_OP_UI_CMD_VOLUME_UP				0x41
914
+#define CEC_OP_UI_CMD_VOLUME_DOWN			0x42
915
+#define CEC_OP_UI_CMD_MUTE				0x43
916
+#define CEC_OP_UI_CMD_PLAY				0x44
917
+#define CEC_OP_UI_CMD_STOP				0x45
918
+#define CEC_OP_UI_CMD_PAUSE				0x46
919
+#define CEC_OP_UI_CMD_RECORD				0x47
920
+#define CEC_OP_UI_CMD_REWIND				0x48
921
+#define CEC_OP_UI_CMD_FAST_FORWARD			0x49
922
+#define CEC_OP_UI_CMD_EJECT				0x4a
923
+#define CEC_OP_UI_CMD_SKIP_FORWARD			0x4b
924
+#define CEC_OP_UI_CMD_SKIP_BACKWARD			0x4c
925
+#define CEC_OP_UI_CMD_STOP_RECORD			0x4d
926
+#define CEC_OP_UI_CMD_PAUSE_RECORD			0x4e
927
+#define CEC_OP_UI_CMD_ANGLE				0x50
928
+#define CEC_OP_UI_CMD_SUB_PICTURE			0x51
929
+#define CEC_OP_UI_CMD_VIDEO_ON_DEMAND			0x52
930
+#define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE		0x53
931
+#define CEC_OP_UI_CMD_TIMER_PROGRAMMING			0x54
932
+#define CEC_OP_UI_CMD_INITIAL_CONFIGURATION		0x55
933
+#define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE		0x56
934
+#define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION		0x57
935
+#define CEC_OP_UI_CMD_AUDIO_DESCRIPTION			0x58
936
+#define CEC_OP_UI_CMD_INTERNET				0x59
937
+#define CEC_OP_UI_CMD_3D_MODE				0x5a
938
+#define CEC_OP_UI_CMD_PLAY_FUNCTION			0x60
939
+#define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION		0x61
940
+#define CEC_OP_UI_CMD_RECORD_FUNCTION			0x62
941
+#define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION		0x63
942
+#define CEC_OP_UI_CMD_STOP_FUNCTION			0x64
943
+#define CEC_OP_UI_CMD_MUTE_FUNCTION			0x65
944
+#define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION		0x66
945
+#define CEC_OP_UI_CMD_TUNE_FUNCTION			0x67
946
+#define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION		0x68
947
+#define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION		0x69
948
+#define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION	0x6a
949
+#define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION		0x6b
950
+#define CEC_OP_UI_CMD_POWER_OFF_FUNCTION		0x6c
951
+#define CEC_OP_UI_CMD_POWER_ON_FUNCTION			0x6d
952
+#define CEC_OP_UI_CMD_F1_BLUE				0x71
953
+#define CEC_OP_UI_CMD_F2_RED				0x72
954
+#define CEC_OP_UI_CMD_F3_GREEN				0x73
955
+#define CEC_OP_UI_CMD_F4_YELLOW				0x74
956
+#define CEC_OP_UI_CMD_F5				0x75
957
+#define CEC_OP_UI_CMD_DATA				0x76
822958 /* UI Broadcast Type Operand (ui_bcast_type) */
823959 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL			0x00
824960 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA		0x01