Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits)
  [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver
  mb86a20s: Add a few more register settings at the init seq
  mb86a20s: Group registers into the same line
  [media] [PATCH] don't reset the delivery system on DTV_CLEAR
  [media] [BUG] it913x-fe fix typo error making SNR levels unstable
  [media] cx23885: Query the CX25840 during enum_input for status
  [media] cx25840: Add support for g_input_status
  [media] rc-videomate-m1f.c Rename to match remote controler name
  [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828
  [media] convert drivers/media/* to use module_platform_driver()
  [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB
  [media] Exynos4 JPEG codec v4l2 driver
  [media] doc: v4l: selection: choose pixels as units for selection rectangles
  [media] v4l: s5p-tv: mixer: fix setup of VP scaling
  [media] v4l: s5p-tv: mixer: add support for selection API
  [media] v4l: emulate old crop API using extended crop/compose API
  [media] doc: v4l: add documentation for selection API
  [media] doc: v4l: add binary images for selection API
  [media] v4l: add support for selection api
  [media] hd29l2: fix review findings
  ...

1 files changed, 53 insertions, 3 deletions

diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index d2f74f8e..5e11f8a 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -403,6 +403,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */
 #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_SQ905C   v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
 #define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
@@ -744,6 +745,48 @@ struct v4l2_crop {
 	struct v4l2_rect        c;
 };
 
+/* Hints for adjustments of selection rectangle */
+#define V4L2_SEL_FLAG_GE	0x00000001
+#define V4L2_SEL_FLAG_LE	0x00000002
+
+/* Selection targets */
+
+/* current cropping area */
+#define V4L2_SEL_TGT_CROP_ACTIVE	0
+/* default cropping area */
+#define V4L2_SEL_TGT_CROP_DEFAULT	1
+/* cropping bounds */
+#define V4L2_SEL_TGT_CROP_BOUNDS	2
+/* current composing area */
+#define V4L2_SEL_TGT_COMPOSE_ACTIVE	256
+/* default composing area */
+#define V4L2_SEL_TGT_COMPOSE_DEFAULT	257
+/* composing bounds */
+#define V4L2_SEL_TGT_COMPOSE_BOUNDS	258
+/* current composing area plus all padding pixels */
+#define V4L2_SEL_TGT_COMPOSE_PADDED	259
+
+/**
+ * struct v4l2_selection - selection info
+ * @type:	buffer type (do not use *_MPLANE types)
+ * @target:	selection target, used to choose one of possible rectangles
+ * @flags:	constraints flags
+ * @r:		coordinates of selection window
+ * @reserved:	for future use, rounds structure size to 64 bytes, set to zero
+ *
+ * Hardware may use multiple helper window to process a video stream.
+ * The structure is used to exchange this selection areas between
+ * an application and a driver.
+ */
+struct v4l2_selection {
+	__u32			type;
+	__u32			target;
+	__u32                   flags;
+	struct v4l2_rect        r;
+	__u32                   reserved[9];
+};
+
+
 /*
  *      A N A L O G   V I D E O   S T A N D A R D
  */
@@ -1133,6 +1176,7 @@ struct v4l2_querymenu {
 #define V4L2_CTRL_FLAG_NEXT_CTRL	0x80000000
 
 /*  User-class control IDs defined by V4L2 */
+#define V4L2_CID_MAX_CTRLS		1024
 #define V4L2_CID_BASE			(V4L2_CTRL_CLASS_USER | 0x900)
 #define V4L2_CID_USER_BASE 		V4L2_CID_BASE
 /*  IDs reserved for driver specific controls */
@@ -1206,10 +1250,10 @@ enum v4l2_colorfx {
 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE	(V4L2_CID_BASE+39)
 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT		(V4L2_CID_BASE+40)
 
-/* last CID + 1 */
-#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+41)
+#define V4L2_CID_ALPHA_COMPONENT		(V4L2_CID_BASE+41)
 
-/* Minimum number of buffer neede by the device */
+/* last CID + 1 */
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+42)
 
 /*  MPEG-class control IDs defined by V4L2 */
 #define V4L2_CID_MPEG_BASE 			(V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1684,6 +1728,8 @@ enum v4l2_flash_strobe_source {
 #define V4L2_FLASH_FAULT_TIMEOUT		(1 << 1)
 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE	(1 << 2)
 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT		(1 << 3)
+#define V4L2_FLASH_FAULT_OVER_CURRENT		(1 << 4)
+#define V4L2_FLASH_FAULT_INDICATOR		(1 << 5)
 
 #define V4L2_CID_FLASH_CHARGE			(V4L2_CID_FLASH_CLASS_BASE + 11)
 #define V4L2_CID_FLASH_READY			(V4L2_CID_FLASH_CLASS_BASE + 12)
@@ -2257,6 +2303,10 @@ struct v4l2_create_buffers {
 #define VIDIOC_CREATE_BUFS	_IOWR('V', 92, struct v4l2_create_buffers)
 #define VIDIOC_PREPARE_BUF	_IOWR('V', 93, struct v4l2_buffer)
 
+/* Experimental selection API */
+#define VIDIOC_G_SELECTION	_IOWR('V', 94, struct v4l2_selection)
+#define VIDIOC_S_SELECTION	_IOWR('V', 95, struct v4l2_selection)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */