media: uapi: Add MEDIA_BUS_FMT_BGR888_3X8 media bus format

This patch adds MEDIA_BUS_FMT_BGR888_3X8 used by STM MIPID02 CSI-2 to
PARALLEL bridge driver when input format is MEDIA_BUS_FMT_BGR888_1X24.

Signed-off-by: Mickael Guene <mickael.guene@st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst
index bf1dbb68eebc59cbc089416c11f6f2b009dac10a..ab1a48a5ae80bdabb841532280b2ec0f4903e064 100644 (file)
--- a/Documentation/media/uapi/v4l/subdev-formats.rst
+++ b/Documentation/media/uapi/v4l/subdev-formats.rst
@@ -980,6 +980,113 @@ The following tables list existing packed RGB formats.
       - r\ :sub:`2`
       - r\ :sub:`1`
       - r\ :sub:`0`
+    * .. _MEDIA-BUS-FMT-BGR888-3X8:
+
+      - MEDIA_BUS_FMT_BGR888_3X8
+      - 0x101b
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - b\ :sub:`7`
+      - b\ :sub:`6`
+      - b\ :sub:`5`
+      - b\ :sub:`4`
+      - b\ :sub:`3`
+      - b\ :sub:`2`
+      - b\ :sub:`1`
+      - b\ :sub:`0`
+    * -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - g\ :sub:`7`
+      - g\ :sub:`6`
+      - g\ :sub:`5`
+      - g\ :sub:`4`
+      - g\ :sub:`3`
+      - g\ :sub:`2`
+      - g\ :sub:`1`
+      - g\ :sub:`0`
+    * -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - r\ :sub:`7`
+      - r\ :sub:`6`
+      - r\ :sub:`5`
+      - r\ :sub:`4`
+      - r\ :sub:`3`
+      - r\ :sub:`2`
+      - r\ :sub:`1`
+      - r\ :sub:`0`
     * .. _MEDIA-BUS-FMT-GBR888-1X24:
 
       - MEDIA_BUS_FMT_GBR888_1X24

diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
index d6a5a3bfe6c433abc6f9052fc3cfb3849f8ab605..2a6b253cfb0513034527ac9f6cadaa8e5142aa7b 100644 (file)
--- a/include/uapi/linux/media-bus-format.h
+++ b/include/uapi/linux/media-bus-format.h
@@ -34,7 +34,7 @@
 
 #define MEDIA_BUS_FMT_FIXED                    0x0001
 
-/* RGB - next is       0x101b */
+/* RGB - next is       0x101c */
 #define MEDIA_BUS_FMT_RGB444_1X12              0x1016
 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE      0x1001
 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE      0x1002
@@ -50,6 +50,7 @@
 #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI       0x1015
 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG                0x1010
 #define MEDIA_BUS_FMT_BGR888_1X24              0x1013
+#define MEDIA_BUS_FMT_BGR888_3X8               0x101b
 #define MEDIA_BUS_FMT_GBR888_1X24              0x1014
 #define MEDIA_BUS_FMT_RGB888_1X24              0x100a
 #define MEDIA_BUS_FMT_RGB888_2X12_BE           0x100b