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| author | Nick Dyer | 2016-08-14 21:57:29 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-08-23 21:39:23 +0200 |
| commit | 233b213a3143d9f1dc6984816262c43f95144bb9 (patch) | |
| tree | 115a65e12f9cc0b7e7c4f2a2fd2c809b1545a9b1 /Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst | |
| parent | [media] Input: sur40 - use new V4L2 touch input type (diff) | |
| download | kernel-qcow2-linux-233b213a3143d9f1dc6984816262c43f95144bb9.tar.gz kernel-qcow2-linux-233b213a3143d9f1dc6984816262c43f95144bb9.tar.xz kernel-qcow2-linux-233b213a3143d9f1dc6984816262c43f95144bb9.zip | |
[media] Documentation: add support for V4L touch devices
Document the new touch API.
Signed-off-by: Nick Dyer <nick@shmanahar.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: fix up videodev2.h.rst.exceptions]
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst b/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst new file mode 100644 index 000000000000..67be13d9e550 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst @@ -0,0 +1,110 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _V4L2-TCH-FMT-TU16: + +******************************** +V4L2_TCH_FMT_TU16 ('TU16') +******************************** + +*man V4L2_TCH_FMT_TU16(2)* + +16-bit unsigned raw touch data + + +Description +=========== + +This format represents unsigned 16-bit data from a touch controller. + +This may be used for output for raw and reference data. Values may range from +0 to 65535. + +**Byte Order.** +Each cell is one byte. + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + :widths: 2 1 1 1 1 1 1 1 1 + + + - .. row 1 + + - start + 0: + + - R'\ :sub:`00high` + + - R'\ :sub:`00low` + + - R'\ :sub:`01high` + + - R'\ :sub:`01low` + + - R'\ :sub:`02high` + + - R'\ :sub:`02low` + + - R'\ :sub:`03high` + + - R'\ :sub:`03low` + + - .. row 2 + + - start + 8: + + - R'\ :sub:`10high` + + - R'\ :sub:`10low` + + - R'\ :sub:`11high` + + - R'\ :sub:`11low` + + - R'\ :sub:`12high` + + - R'\ :sub:`12low` + + - R'\ :sub:`13high` + + - R'\ :sub:`13low` + + - .. row 3 + + - start + 16: + + - R'\ :sub:`20high` + + - R'\ :sub:`20low` + + - R'\ :sub:`21high` + + - R'\ :sub:`21low` + + - R'\ :sub:`22high` + + - R'\ :sub:`22low` + + - R'\ :sub:`23high` + + - R'\ :sub:`23low` + + - .. row 4 + + - start + 24: + + - R'\ :sub:`30high` + + - R'\ :sub:`30low` + + - R'\ :sub:`31high` + + - R'\ :sub:`31low` + + - R'\ :sub:`32high` + + - R'\ :sub:`32low` + + - R'\ :sub:`33high` + + - R'\ :sub:`33low` |