Merge tag 'media/v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - uAPI documentation for stateless decoders

 - Added a new CEC ioctl together with its documentation

 - Improved IPU3 documentation

 - New i2c drivers: hi556 and imx290

 - Added support on Vivid driver for meta streams

 - Added de-interlace support for sunxi subdriver

 - Added a few new remote controler keymaps

 - Added H.265 support for Sunxi Cedrus driver

 - Another round of random driver cleanups, fixes and improvements

* tag 'media/v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (361 commits)
  media: Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding"
  media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
  media: hantro: Remove now unused H264 pic_size
  media: hantro: Use output buffer width and height for H264 decoding
  media: hantro: Reduce H264 extra space for motion vectors
  media: hantro: Fix H264 motion vector buffer offset
  media: ti-vpe: vpe: fix compatible to match bindings
  media: dt-bindings: media: ti-vpe: Document VPE driver
  media: zr364xx: remove redundant assigmnent to idx, clean up code
  media: Documentation: media: *_DEFAULT targets for subdevs
  media: hantro: Fix s_fmt for dynamic resolution changes
  media: i2c: Use the correct style for SPDX License Identifier
  media: siano: Use the correct style for SPDX License Identifier
  media: vicodec: media_device_cleanup was called too early
  media: vim2m: media_device_cleanup was called too early
  media: cedrus: Increase maximum supported size
  media: cedrus: Fix H264 4k support
  media: cedrus: Properly signal size in mode register
  media: v4l2-ctrl: Lock main_hdl on operations of requests_queued.
  media: si470x-i2c: add missed operations in remove
  ...

4 files changed, 167 insertions, 23 deletions

diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h
index 8997d5068c08..37590027b604 100644
--- a/include/uapi/linux/cec-funcs.h
+++ b/include/uapi/linux/cec-funcs.h
@@ -923,7 +923,8 @@ static inline void cec_msg_give_deck_status(struct cec_msg *msg,
 	msg->len = 3;
 	msg->msg[1] = CEC_MSG_GIVE_DECK_STATUS;
 	msg->msg[2] = status_req;
-	msg->reply = reply ? CEC_MSG_DECK_STATUS : 0;
+	msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ?
+				CEC_MSG_DECK_STATUS : 0;
 }
 
 static inline void cec_ops_give_deck_status(const struct cec_msg *msg,
@@ -1027,7 +1028,8 @@ static inline void cec_msg_give_tuner_device_status(struct cec_msg *msg,
 	msg->len = 3;
 	msg->msg[1] = CEC_MSG_GIVE_TUNER_DEVICE_STATUS;
 	msg->msg[2] = status_req;
-	msg->reply = reply ? CEC_MSG_TUNER_DEVICE_STATUS : 0;
+	msg->reply = (reply && status_req != CEC_OP_STATUS_REQ_OFF) ?
+				CEC_MSG_TUNER_DEVICE_STATUS : 0;
 }
 
 static inline void cec_ops_give_tuner_device_status(const struct cec_msg *msg,
@@ -1302,17 +1304,17 @@ static inline void cec_msg_user_control_pressed(struct cec_msg *msg,
 	if (!ui_cmd->has_opt_arg)
 		return;
 	switch (ui_cmd->ui_cmd) {
-	case 0x56:
-	case 0x57:
-	case 0x60:
-	case 0x68:
-	case 0x69:
-	case 0x6a:
+	case CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE:
+	case CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION:
+	case CEC_OP_UI_CMD_PLAY_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION:
 		/* The optional operand is one byte for all these ui commands */
 		msg->len++;
 		msg->msg[3] = ui_cmd->play_mode;
 		break;
-	case 0x67:
+	case CEC_OP_UI_CMD_TUNE_FUNCTION:
 		msg->len += 4;
 		msg->msg[3] = (ui_cmd->channel_identifier.channel_number_fmt << 2) |
 			      (ui_cmd->channel_identifier.major >> 8);
@@ -1331,17 +1333,17 @@ static inline void cec_ops_user_control_pressed(const struct cec_msg *msg,
 	if (msg->len == 3)
 		return;
 	switch (ui_cmd->ui_cmd) {
-	case 0x56:
-	case 0x57:
-	case 0x60:
-	case 0x68:
-	case 0x69:
-	case 0x6a:
+	case CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE:
+	case CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION:
+	case CEC_OP_UI_CMD_PLAY_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION:
+	case CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION:
 		/* The optional operand is one byte for all these ui commands */
 		ui_cmd->play_mode = msg->msg[3];
 		ui_cmd->has_opt_arg = 1;
 		break;
-	case 0x67:
+	case CEC_OP_UI_CMD_TUNE_FUNCTION:
 		if (msg->len < 7)
 			break;
 		ui_cmd->has_opt_arg = 1;
diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h
index 5704fa0292b5..7d1a06c52469 100644
--- a/include/uapi/linux/cec.h
+++ b/include/uapi/linux/cec.h
@@ -317,6 +317,8 @@ static inline int cec_is_unconfigured(__u16 log_addr_mask)
 #define CEC_CAP_NEEDS_HPD	(1 << 6)
 /* Hardware can monitor CEC pin transitions */
 #define CEC_CAP_MONITOR_PIN	(1 << 7)
+/* CEC_ADAP_G_CONNECTOR_INFO is available */
+#define CEC_CAP_CONNECTOR_INFO	(1 << 8)
 
 /**
  * struct cec_caps - CEC capabilities structure.
@@ -375,6 +377,34 @@ struct cec_log_addrs {
 /* CDC-Only device: supports only CDC messages */
 #define CEC_LOG_ADDRS_FL_CDC_ONLY		(1 << 2)
 
+/**
+ * struct cec_drm_connector_info - tells which drm connector is
+ * associated with the CEC adapter.
+ * @card_no: drm card number
+ * @connector_id: drm connector ID
+ */
+struct cec_drm_connector_info {
+	__u32 card_no;
+	__u32 connector_id;
+};
+
+#define CEC_CONNECTOR_TYPE_NO_CONNECTOR	0
+#define CEC_CONNECTOR_TYPE_DRM		1
+
+/**
+ * struct cec_connector_info - tells if and which connector is
+ * associated with the CEC adapter.
+ * @type: connector type (if any)
+ * @drm: drm connector info
+ */
+struct cec_connector_info {
+	__u32 type;
+	union {
+		struct cec_drm_connector_info drm;
+		__u32 raw[16];
+	};
+};
+
 /* Events */
 
 /* Event that occurs when the adapter state changes */
@@ -398,10 +428,17 @@ struct cec_log_addrs {
  * struct cec_event_state_change - used when the CEC adapter changes state.
  * @phys_addr: the current physical address
  * @log_addr_mask: the current logical address mask
+ * @have_conn_info: if non-zero, then HDMI connector information is available.
+ *	This field is only valid if CEC_CAP_CONNECTOR_INFO is set. If that
+ *	capability is set and @have_conn_info is zero, then that indicates
+ *	that the HDMI connector device is not instantiated, either because
+ *	the HDMI driver is still configuring the device or because the HDMI
+ *	device was unbound.
  */
 struct cec_event_state_change {
 	__u16 phys_addr;
 	__u16 log_addr_mask;
+	__u16 have_conn_info;
 };
 
 /**
@@ -476,6 +513,9 @@ struct cec_event {
 #define CEC_G_MODE		_IOR('a',  8, __u32)
 #define CEC_S_MODE		_IOW('a',  9, __u32)
 
+/* Get the connector info */
+#define CEC_ADAP_G_CONNECTOR_INFO _IOR('a',  10, struct cec_connector_info)
+
 /*
  * The remainder of this header defines all CEC messages and operands.
  * The format matters since it the cec-ctl utility parses it to generate
@@ -768,8 +808,8 @@ struct cec_event {
 #define CEC_MSG_SELECT_DIGITAL_SERVICE			0x93
 #define CEC_MSG_TUNER_DEVICE_STATUS			0x07
 /* Recording Flag Operand (rec_flag) */
-#define CEC_OP_REC_FLAG_USED				0
-#define CEC_OP_REC_FLAG_NOT_USED			1
+#define CEC_OP_REC_FLAG_NOT_USED			0
+#define CEC_OP_REC_FLAG_USED				1
 /* Tuner Display Info Operand (tuner_display_info) */
 #define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL		0
 #define CEC_OP_TUNER_DISPLAY_INFO_NONE			1
@@ -820,6 +860,95 @@ struct cec_event {
 #define CEC_OP_MENU_STATE_DEACTIVATED			0x01
 
 #define CEC_MSG_USER_CONTROL_PRESSED			0x44
+/* UI Command Operand (ui_cmd) */
+#define CEC_OP_UI_CMD_SELECT				0x00
+#define CEC_OP_UI_CMD_UP				0x01
+#define CEC_OP_UI_CMD_DOWN				0x02
+#define CEC_OP_UI_CMD_LEFT				0x03
+#define CEC_OP_UI_CMD_RIGHT				0x04
+#define CEC_OP_UI_CMD_RIGHT_UP				0x05
+#define CEC_OP_UI_CMD_RIGHT_DOWN			0x06
+#define CEC_OP_UI_CMD_LEFT_UP				0x07
+#define CEC_OP_UI_CMD_LEFT_DOWN				0x08
+#define CEC_OP_UI_CMD_DEVICE_ROOT_MENU			0x09
+#define CEC_OP_UI_CMD_DEVICE_SETUP_MENU			0x0a
+#define CEC_OP_UI_CMD_CONTENTS_MENU			0x0b
+#define CEC_OP_UI_CMD_FAVORITE_MENU			0x0c
+#define CEC_OP_UI_CMD_BACK				0x0d
+#define CEC_OP_UI_CMD_MEDIA_TOP_MENU			0x10
+#define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU	0x11
+#define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE			0x1d
+#define CEC_OP_UI_CMD_NUMBER_11				0x1e
+#define CEC_OP_UI_CMD_NUMBER_12				0x1f
+#define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10		0x20
+#define CEC_OP_UI_CMD_NUMBER_1				0x21
+#define CEC_OP_UI_CMD_NUMBER_2				0x22
+#define CEC_OP_UI_CMD_NUMBER_3				0x23
+#define CEC_OP_UI_CMD_NUMBER_4				0x24
+#define CEC_OP_UI_CMD_NUMBER_5				0x25
+#define CEC_OP_UI_CMD_NUMBER_6				0x26
+#define CEC_OP_UI_CMD_NUMBER_7				0x27
+#define CEC_OP_UI_CMD_NUMBER_8				0x28
+#define CEC_OP_UI_CMD_NUMBER_9				0x29
+#define CEC_OP_UI_CMD_DOT				0x2a
+#define CEC_OP_UI_CMD_ENTER				0x2b
+#define CEC_OP_UI_CMD_CLEAR				0x2c
+#define CEC_OP_UI_CMD_NEXT_FAVORITE			0x2f
+#define CEC_OP_UI_CMD_CHANNEL_UP			0x30
+#define CEC_OP_UI_CMD_CHANNEL_DOWN			0x31
+#define CEC_OP_UI_CMD_PREVIOUS_CHANNEL			0x32
+#define CEC_OP_UI_CMD_SOUND_SELECT			0x33
+#define CEC_OP_UI_CMD_INPUT_SELECT			0x34
+#define CEC_OP_UI_CMD_DISPLAY_INFORMATION		0x35
+#define CEC_OP_UI_CMD_HELP				0x36
+#define CEC_OP_UI_CMD_PAGE_UP				0x37
+#define CEC_OP_UI_CMD_PAGE_DOWN				0x38
+#define CEC_OP_UI_CMD_POWER				0x40
+#define CEC_OP_UI_CMD_VOLUME_UP				0x41
+#define CEC_OP_UI_CMD_VOLUME_DOWN			0x42
+#define CEC_OP_UI_CMD_MUTE				0x43
+#define CEC_OP_UI_CMD_PLAY				0x44
+#define CEC_OP_UI_CMD_STOP				0x45
+#define CEC_OP_UI_CMD_PAUSE				0x46
+#define CEC_OP_UI_CMD_RECORD				0x47
+#define CEC_OP_UI_CMD_REWIND				0x48
+#define CEC_OP_UI_CMD_FAST_FORWARD			0x49
+#define CEC_OP_UI_CMD_EJECT				0x4a
+#define CEC_OP_UI_CMD_SKIP_FORWARD			0x4b
+#define CEC_OP_UI_CMD_SKIP_BACKWARD			0x4c
+#define CEC_OP_UI_CMD_STOP_RECORD			0x4d
+#define CEC_OP_UI_CMD_PAUSE_RECORD			0x4e
+#define CEC_OP_UI_CMD_ANGLE				0x50
+#define CEC_OP_UI_CMD_SUB_PICTURE			0x51
+#define CEC_OP_UI_CMD_VIDEO_ON_DEMAND			0x52
+#define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE		0x53
+#define CEC_OP_UI_CMD_TIMER_PROGRAMMING			0x54
+#define CEC_OP_UI_CMD_INITIAL_CONFIGURATION		0x55
+#define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE		0x56
+#define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION		0x57
+#define CEC_OP_UI_CMD_AUDIO_DESCRIPTION			0x58
+#define CEC_OP_UI_CMD_INTERNET				0x59
+#define CEC_OP_UI_CMD_3D_MODE				0x5a
+#define CEC_OP_UI_CMD_PLAY_FUNCTION			0x60
+#define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION		0x61
+#define CEC_OP_UI_CMD_RECORD_FUNCTION			0x62
+#define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION		0x63
+#define CEC_OP_UI_CMD_STOP_FUNCTION			0x64
+#define CEC_OP_UI_CMD_MUTE_FUNCTION			0x65
+#define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION		0x66
+#define CEC_OP_UI_CMD_TUNE_FUNCTION			0x67
+#define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION		0x68
+#define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION		0x69
+#define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION	0x6a
+#define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION		0x6b
+#define CEC_OP_UI_CMD_POWER_OFF_FUNCTION		0x6c
+#define CEC_OP_UI_CMD_POWER_ON_FUNCTION			0x6d
+#define CEC_OP_UI_CMD_F1_BLUE				0x71
+#define CEC_OP_UI_CMD_F2_RED				0x72
+#define CEC_OP_UI_CMD_F3_GREEN				0x73
+#define CEC_OP_UI_CMD_F4_YELLOW				0x74
+#define CEC_OP_UI_CMD_F5				0x75
+#define CEC_OP_UI_CMD_DATA				0x76
 /* UI Broadcast Type Operand (ui_bcast_type) */
 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL			0x00
 #define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA		0x01
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index a2669b79b294..5a7bedee2b0e 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -1034,6 +1034,7 @@ enum v4l2_jpeg_chroma_subsampling {
 #define V4L2_CID_TEST_PATTERN_GREENR		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
 #define V4L2_CID_TEST_PATTERN_BLUE		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
 #define V4L2_CID_TEST_PATTERN_GREENB		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
+#define V4L2_CID_UNIT_CELL_SIZE			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
 
 
 /* Image processing controls */
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 530638dffd93..04481c717fee 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -422,6 +422,11 @@ struct v4l2_fract {
 	__u32   denominator;
 };
 
+struct v4l2_area {
+	__u32   width;
+	__u32   height;
+};
+
 /**
   * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP
   *
@@ -755,6 +760,7 @@ struct v4l2_pix_format {
 #define V4L2_META_FMT_VSP1_HGT    v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */
 #define V4L2_META_FMT_UVC         v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */
 #define V4L2_META_FMT_D4XX        v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */
+#define V4L2_META_FMT_VIVID	  v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Metadata */
 
 /* priv field value to indicates that subsequent fields are valid. */
 #define V4L2_PIX_FMT_PRIV_MAGIC		0xfeedcafe
@@ -915,11 +921,12 @@ struct v4l2_requestbuffers {
 };
 
 /* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */
-#define V4L2_BUF_CAP_SUPPORTS_MMAP	(1 << 0)
-#define V4L2_BUF_CAP_SUPPORTS_USERPTR	(1 << 1)
-#define V4L2_BUF_CAP_SUPPORTS_DMABUF	(1 << 2)
-#define V4L2_BUF_CAP_SUPPORTS_REQUESTS	(1 << 3)
-#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4)
+#define V4L2_BUF_CAP_SUPPORTS_MMAP			(1 << 0)
+#define V4L2_BUF_CAP_SUPPORTS_USERPTR			(1 << 1)
+#define V4L2_BUF_CAP_SUPPORTS_DMABUF			(1 << 2)
+#define V4L2_BUF_CAP_SUPPORTS_REQUESTS			(1 << 3)
+#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS		(1 << 4)
+#define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF	(1 << 5)
 
 /**
  * struct v4l2_plane - plane info for multi-planar buffers
@@ -1041,6 +1048,8 @@ static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv)
 #define V4L2_BUF_FLAG_IN_REQUEST		0x00000080
 /* timecode field is valid */
 #define V4L2_BUF_FLAG_TIMECODE			0x00000100
+/* Don't return the capture buffer until OUTPUT timestamp changes */
+#define V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF	0x00000200
 /* Buffer is prepared for queuing */
 #define V4L2_BUF_FLAG_PREPARED			0x00000400
 /* Cache handling flags */
@@ -1675,6 +1684,7 @@ struct v4l2_ext_control {
 		__u8 __user *p_u8;
 		__u16 __user *p_u16;
 		__u32 __user *p_u32;
+		struct v4l2_area __user *p_area;
 		void __user *ptr;
 	};
 } __attribute__ ((packed));
@@ -1720,6 +1730,7 @@ enum v4l2_ctrl_type {
 	V4L2_CTRL_TYPE_U8	     = 0x0100,
 	V4L2_CTRL_TYPE_U16	     = 0x0101,
 	V4L2_CTRL_TYPE_U32	     = 0x0102,
+	V4L2_CTRL_TYPE_AREA          = 0x0106,
 };
 
 /*  Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
@@ -1975,6 +1986,7 @@ struct v4l2_encoder_cmd {
 #define V4L2_DEC_CMD_STOP        (1)
 #define V4L2_DEC_CMD_PAUSE       (2)
 #define V4L2_DEC_CMD_RESUME      (3)
+#define V4L2_DEC_CMD_FLUSH       (4)
 
 /* Flags for V4L2_DEC_CMD_START */
 #define V4L2_DEC_CMD_START_MUTE_AUDIO	(1 << 0)