- 20 Dec, 2012 7 commits
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Guennadi Liakhovetski authored
Use managed allocations to simplify error handling and clean up paths. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Guennadi Liakhovetski authored
Use managed allocations to simplify error handling and clean up paths. Signed-off-by:
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Guennadi Liakhovetski authored
Explicit checks for the JPEG pixel format in soc_mbus_bytes_per_line() and soc_mbus_image_size() are superfluous, because also without them these functions will perform correctly. The former will return 0 based on packing == SOC_MBUS_PACKING_VARIABLE and the latter will simply multiply the user-provided line length by the image height to obtain a frame buffer size estimate. The original version of the "media: soc_camera: don't clear pix->sizeimage in JPEG mode" patch was correct and my amendment, adding these two checks was superfluous. Signed-off-by:
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Guennadi Liakhovetski authored
Update soc-camera documentation to reflect the current camera host API and the use of the common V4L2 subdev API. Signed-off-by:
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Guennadi Liakhovetski authored
In both error and clean up cases there is no need to wait for runtime PM to finish suspending the device. Signed-off-by:
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Guennadi Liakhovetski authored
Using device-managed devm_regulator_bulk_get() eliminates the need to release regulators explicitly. Signed-off-by:
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Guennadi Liakhovetski authored
Video Engine Unit (VEU) is an IP block, found in multiple SuperH and ARM- based sh-mobile and r-mobile SoCs, capable of processing video data. It can perform colour-space conversion, scaling and several filtering transformations. This patch adds an initial implementation of a mem2mem V4L2 driver for VEU. So far only conversion from NV12 to RGB565 is supported. Further functionality shall be added in the future. This driver is based on a VEU vidix driver by Magnus Damm. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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- 19 Dec, 2012 6 commits
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Guennadi Liakhovetski authored
The mem2mem core doesn't change struct m2m_ops, provided by the driver, make references to it const. Signed-off-by:
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Laurent Pinchart authored
The omap_vout device implements the output overlay API, use the corresponding ioctl operations. Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
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Laurent Pinchart authored
Enumerating formats for output overlays doesn't make sense, as the pixel format is defined by the display API, not the V4L2 API. Drop the vidioc_enum_fmt_vid_overlay ioctl operation. Signed-off-by:
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Manjunath Hadli authored
add new macro V4L2_PIX_FMT_SGRBG10ALAW8 and associated formats to represent Bayer format frames compressed by A-LAW algorithm, add V4L2_PIX_FMT_UV8 to represent storage of CbCr data (UV interleaved) only. Signed-off-by:
Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by:
Lad, Prabhakar <prabhakar.lad@ti.com> Acked-by:
Sakari Ailus <sakari.ailus@iki.fi> Acked-by:
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Mauro Carvalho Chehab authored
Error: no ID for constraint linkend: V4L2-PIX-FMT-NV12MT-16X16. Signed-off-by: -
Manjunath Hadli authored
add new enum entries for supporting the media-bus formats on dm365. These include some bayer and some non-bayer formats. V4L2_MBUS_FMT_YDYUYDYV8_1X16 and V4L2_MBUS_FMT_UV8_1X8 are used internal to the hardware by the resizer. V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 represents the bayer ALAW format that is supported by dm365 hardware. Signed-off-by:
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- 18 Dec, 2012 9 commits
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Nicolas THERY authored
Fix tense used for describing struct v4l2_fh as it has been added a while ago. Signed-off-by:
Nicolas Thery <nicolas.thery@st.com> Signed-off-by:
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Cesar Eduardo Barros authored
This driver was never at dvb-usb-v2, as far as I could see. Signed-off-by:
Cesar Eduardo Barros <cesarb@cesarb.net> Signed-off-by:
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Cesar Eduardo Barros authored
This file was moved to drivers/media/platform/soc_camera/atmel-isi.c by commit b47ff4a3 ([media] move soc_camera to its own directory). Cc: Josh Wu <josh.wu@atmel.com> Signed-off-by:
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Alexey Klimov authored
This patch adds MAINTAINERS entry for dsbr100 usb radio driver. Signed-off-by:
Alexey Klimov <klimov.linux@gmail.com> Signed-off-by:
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Kamil Debski authored
Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
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Alexey Klimov authored
This patch adds MAINTAINERS entry for radio-ma901 usb radio driver. Signed-off-by:
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Frank Schäfer authored
[media] tda18271: add missing entries for qam_7 to tda18271_update_std_map() and tda18271_dump_std_map() Signed-off-by:
Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Add basic DVB-S2 support for the Hauppauge HVR-4400 PCIe board. Thanks to Antti Palosaari and Devin Heitmueller for their suggestions and testing. Signed-off-by:
Devin Heitmueller <dheitmueller@kernellabs.com> Reviewed-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Michael Krufky authored
The default i2c address for the tuner is 0x14, allow this to be overridden with a configuration parameter Signed-off-by:
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- 17 Dec, 2012 4 commits
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Michael Krufky authored
Pull the analog frontend setup code out of au0828_card_setup into its own seperate function, au0828_card_analog_fe_setup(). Signed-off-by:
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Michael Krufky authored
This patch removes the dependendency of VIDEO_AU0828 on VIDEO_V4L2 by creating a new Kconfig option, VIDEO_AU0828_V4L2, which enables analog video capture support and depends on VIDEO_V4L2 itself. With VIDEO_AU0828_V4L2 disabled, the driver will only support digital television and will not depend on the v4l2-core. With VIDEO_AU0828_V4L2 enabled, the driver will be built with the analog v4l2 support included. By default, the VIDEO_AU0828_V4L2 option will be set to Y, so as to preserve the original behavior. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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- 11 Dec, 2012 14 commits
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Hans Verkuil authored
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Hans Verkuil authored
Signed-off-by:
Michael Hunold <michael@mihu.de> Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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