diff options
| author | Florian Echtler <floe@butterbrot.org> | 2015-03-16 05:48:23 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-02 20:16:03 -0400 |
| commit | e831cd251fb91d6c25352d322743db0d17ea11dd (patch) | |
| tree | 5135234ea9f93644e21e1b4574b4feffa8c6b9a5 /drivers/input/touchscreen/Kconfig | |
| parent | 5f853487328ba4d9d99d5be4900d804b1fdf1f15 (diff) | |
[media] add raw video stream support for Samsung SUR40
This patch adds raw video support for the Samsung SUR40 using vbuf2-dma-sg.
All tests from v4l2-compliance pass. Support for VB2_USERPTR is currently
disabled due to unexpected interference with dma-sg buffer sizes.
Signed-off-by: Florian Echtler <floe@butterbrot.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: fix compile warning: %ld -> %zd]
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/input/touchscreen/Kconfig')
| -rw-r--r-- | drivers/input/touchscreen/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 58917525126e..f8d16f15c1d1 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig | |||
| @@ -953,7 +953,9 @@ config TOUCHSCREEN_SUN4I | |||
| 953 | config TOUCHSCREEN_SUR40 | 953 | config TOUCHSCREEN_SUR40 |
| 954 | tristate "Samsung SUR40 (Surface 2.0/PixelSense) touchscreen" | 954 | tristate "Samsung SUR40 (Surface 2.0/PixelSense) touchscreen" |
| 955 | depends on USB | 955 | depends on USB |
| 956 | depends on MEDIA_USB_SUPPORT | ||
| 956 | select INPUT_POLLDEV | 957 | select INPUT_POLLDEV |
| 958 | select VIDEOBUF2_DMA_SG | ||
| 957 | help | 959 | help |
| 958 | Say Y here if you want support for the Samsung SUR40 touchscreen | 960 | Say Y here if you want support for the Samsung SUR40 touchscreen |
| 959 | (also known as Microsoft Surface 2.0 or Microsoft PixelSense). | 961 | (also known as Microsoft Surface 2.0 or Microsoft PixelSense). |