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| author | Liu Ying <victor.liu@nxp.com> | 2024-11-04 04:27:57 +0100 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-11-05 12:26:42 +0100 |
| commit | 5205b63099507a84458075c3ca7e648407e6c8cc (patch) | |
| tree | 9f0dce363a5a94a1f3125980f3b85e9e5d01e88c /Documentation/userspace-api | |
| parent | drm/vkms: Remove usage of legacy drm_crtc members (diff) | |
| download | linux-5205b63099507a84458075c3ca7e648407e6c8cc.tar.xz linux-5205b63099507a84458075c3ca7e648407e6c8cc.zip | |
media: uapi: Add MEDIA_BUS_FMT_RGB101010_1X7X5_{SPWG, JEIDA}
Add two media bus formats that identify 30-bit RGB pixels transmitted
by a LVDS link with five differential data pairs, serialized into 7
time slots, using standard SPWG/VESA or JEIDA data mapping.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241104032806.611890-5-victor.liu@nxp.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'Documentation/userspace-api')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/subdev-formats.rst | 156 |
1 files changed, 154 insertions, 2 deletions
diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst index d2a6cd2e1eb2..2a94371448dc 100644 --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst @@ -2225,7 +2225,7 @@ The following table list existing packed 48bit wide RGB formats. \endgroup On LVDS buses, usually each sample is transferred serialized in seven -time slots per pixel clock, on three (18-bit) or four (24-bit) +time slots per pixel clock, on three (18-bit) or four (24-bit) or five (30-bit) differential data pairs at the same time. The remaining bits are used for control signals as defined by SPWG/PSWG/VESA or JEIDA standards. The 24-bit RGB format serialized in seven time slots on four lanes using @@ -2246,11 +2246,12 @@ JEIDA defined bit mapping will be named - Code - - - - :cspan:`3` Data organization + - :cspan:`4` Data organization * - - - Timeslot - Lane + - 4 - 3 - 2 - 1 @@ -2262,6 +2263,7 @@ JEIDA defined bit mapping will be named - 0 - - + - - d - b\ :sub:`1` - g\ :sub:`0` @@ -2270,6 +2272,7 @@ JEIDA defined bit mapping will be named - 1 - - + - - d - b\ :sub:`0` - r\ :sub:`5` @@ -2278,6 +2281,7 @@ JEIDA defined bit mapping will be named - 2 - - + - - d - g\ :sub:`5` - r\ :sub:`4` @@ -2286,6 +2290,7 @@ JEIDA defined bit mapping will be named - 3 - - + - - b\ :sub:`5` - g\ :sub:`4` - r\ :sub:`3` @@ -2294,6 +2299,7 @@ JEIDA defined bit mapping will be named - 4 - - + - - b\ :sub:`4` - g\ :sub:`3` - r\ :sub:`2` @@ -2302,6 +2308,7 @@ JEIDA defined bit mapping will be named - 5 - - + - - b\ :sub:`3` - g\ :sub:`2` - r\ :sub:`1` @@ -2310,6 +2317,7 @@ JEIDA defined bit mapping will be named - 6 - - + - - b\ :sub:`2` - g\ :sub:`1` - r\ :sub:`0` @@ -2319,6 +2327,7 @@ JEIDA defined bit mapping will be named - 0x1011 - 0 - + - - d - d - b\ :sub:`1` @@ -2327,6 +2336,7 @@ JEIDA defined bit mapping will be named - - 1 - + - - b\ :sub:`7` - d - b\ :sub:`0` @@ -2335,6 +2345,7 @@ JEIDA defined bit mapping will be named - - 2 - + - - b\ :sub:`6` - d - g\ :sub:`5` @@ -2343,6 +2354,7 @@ JEIDA defined bit mapping will be named - - 3 - + - - g\ :sub:`7` - b\ :sub:`5` - g\ :sub:`4` @@ -2351,6 +2363,7 @@ JEIDA defined bit mapping will be named - - 4 - + - - g\ :sub:`6` - b\ :sub:`4` - g\ :sub:`3` @@ -2359,6 +2372,7 @@ JEIDA defined bit mapping will be named - - 5 - + - - r\ :sub:`7` - b\ :sub:`3` - g\ :sub:`2` @@ -2367,6 +2381,7 @@ JEIDA defined bit mapping will be named - - 6 - + - - r\ :sub:`6` - b\ :sub:`2` - g\ :sub:`1` @@ -2377,6 +2392,7 @@ JEIDA defined bit mapping will be named - 0x1012 - 0 - + - - d - d - b\ :sub:`3` @@ -2385,6 +2401,7 @@ JEIDA defined bit mapping will be named - - 1 - + - - b\ :sub:`1` - d - b\ :sub:`2` @@ -2393,6 +2410,7 @@ JEIDA defined bit mapping will be named - - 2 - + - - b\ :sub:`0` - d - g\ :sub:`7` @@ -2401,6 +2419,7 @@ JEIDA defined bit mapping will be named - - 3 - + - - g\ :sub:`1` - b\ :sub:`7` - g\ :sub:`6` @@ -2409,6 +2428,7 @@ JEIDA defined bit mapping will be named - - 4 - + - - g\ :sub:`0` - b\ :sub:`6` - g\ :sub:`5` @@ -2417,6 +2437,7 @@ JEIDA defined bit mapping will be named - - 5 - + - - r\ :sub:`1` - b\ :sub:`5` - g\ :sub:`4` @@ -2425,10 +2446,141 @@ JEIDA defined bit mapping will be named - - 6 - + - + - r\ :sub:`0` + - b\ :sub:`4` + - g\ :sub:`3` + - r\ :sub:`2` + * .. _MEDIA-BUS-FMT-RGB101010-1X7X5-SPWG: + + - MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG + - 0x1026 + - 0 + - + - d + - d + - d + - b\ :sub:`1` + - g\ :sub:`0` + * - + - + - 1 + - + - b\ :sub:`9` + - b\ :sub:`7` + - d + - b\ :sub:`0` + - r\ :sub:`5` + * - + - + - 2 + - + - b\ :sub:`8` + - b\ :sub:`6` + - d + - g\ :sub:`5` + - r\ :sub:`4` + * - + - + - 3 + - + - g\ :sub:`9` + - g\ :sub:`7` + - b\ :sub:`5` + - g\ :sub:`4` + - r\ :sub:`3` + * - + - + - 4 + - + - g\ :sub:`8` + - g\ :sub:`6` + - b\ :sub:`4` + - g\ :sub:`3` + - r\ :sub:`2` + * - + - + - 5 + - + - r\ :sub:`9` + - r\ :sub:`7` + - b\ :sub:`3` + - g\ :sub:`2` + - r\ :sub:`1` + * - + - + - 6 + - + - r\ :sub:`8` + - r\ :sub:`6` + - b\ :sub:`2` + - g\ :sub:`1` - r\ :sub:`0` + * .. _MEDIA-BUS-FMT-RGB101010-1X7X5-JEIDA: + + - MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA + - 0x1027 + - 0 + - + - d + - d + - d + - b\ :sub:`5` + - g\ :sub:`4` + * - + - + - 1 + - + - b\ :sub:`1` + - b\ :sub:`3` + - d - b\ :sub:`4` + - r\ :sub:`9` + * - + - + - 2 + - + - b\ :sub:`0` + - b\ :sub:`2` + - d + - g\ :sub:`9` + - r\ :sub:`8` + * - + - + - 3 + - + - g\ :sub:`1` - g\ :sub:`3` + - b\ :sub:`9` + - g\ :sub:`8` + - r\ :sub:`7` + * - + - + - 4 + - + - g\ :sub:`0` + - g\ :sub:`2` + - b\ :sub:`8` + - g\ :sub:`7` + - r\ :sub:`6` + * - + - + - 5 + - + - r\ :sub:`1` + - r\ :sub:`3` + - b\ :sub:`7` + - g\ :sub:`6` + - r\ :sub:`5` + * - + - + - 6 + - + - r\ :sub:`0` - r\ :sub:`2` + - b\ :sub:`6` + - g\ :sub:`5` + - r\ :sub:`4` .. raw:: latex |