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2011-11-03[media] ov772x: convert to the control frameworkHans Verkuil1-78/+36
Signed-off-by: Hans Verkuil <[email protected]> [[email protected]: simplified pointer arithmetic] Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] ov9640: convert to the control frameworkHans Verkuil2-85/+38
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] sh_mobile_ceu_camera: implement the control handlerHans Verkuil2-57/+38
And since this is the last and only host driver that uses controls, also remove the now obsolete control fields from soc_camera.h. Signed-off-by: Hans Verkuil <[email protected]> [[email protected]: moved code around, fixed problems] Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] soc_camera: add control handler supportHans Verkuil2-75/+21
The soc_camera framework is switched over to use the control framework. After this patch none of the controls in subdevs or host drivers are available, until those drivers are also converted to the control framework. Signed-off-by: Hans Verkuil <[email protected]> [[email protected]: moved code around, fixed problems] Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] dmaengine: ipu-idmac: add support for the DMA_PAUSE controlGuennadi Liakhovetski1-23/+42
To support multi-size buffers in the mx3_camera V4L2 driver we have to be able to stop DMA on a channel without releasing descriptors and completely halting the hardware. Use the DMA_PAUSE control to implement this mode. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Vinod Koul <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: vb2: add support for buffers of different sizes on a single queueGuennadi Liakhovetski2-59/+270
The two recently added ioctl()s VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF allow user-space applications to allocate video buffers of different sizes and hand them over to the driver for fast switching between different frame formats. This patch adds support for buffers of different sizes on the same buffer-queue to vb2. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: vb2: prepare to support multi-size buffersGuennadi Liakhovetski14-32/+38
In preparation for the forthcoming VIDIOC_CREATE_BUFS ioctl add a "const struct v4l2_format *" argument to the .queue_setup() vb2 operation. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: document the new VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF ioctl()sGuennadi Liakhovetski5-0/+259
[[email protected]: remove emacs format crap at the end of the new files] Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: videobuf2: update buffer state on VIDIOC_QBUFGuennadi Liakhovetski1-0/+3
V4L2 specification states, that the videobuffer state flags have to be updated on VIDIOC_QBUF ioctl(). Videobuf2 currently doesn't do that, which is fixed by this patch. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: add two new ioctl()s for multi-size videobuffer managementGuennadi Liakhovetski4-8/+115
A possibility to preallocate and initialise buffers of different sizes in V4L2 is required for an efficient implementation of a snapshot mode. This patch adds two new ioctl()s: VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF and defines respective data structures. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: add a new videobuf2 buffer state VB2_BUF_STATE_PREPAREDGuennadi Liakhovetski2-22/+41
This patch prepares for a better separation of the buffer preparation stage. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: omap1-camera: fix Oops with NULL platform dataGuennadi Liakhovetski1-5/+5
Consistently check for platform data != NULL before dereferencing. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Janusz Krzysztofik <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: sh-mobile-ceu-camera: fix mixed CSI2 & parallel camera caseGuennadi Liakhovetski1-3/+6
The current sh_mobile_ceu_camera driver can cause an Oops, if a CSI2 and a parallel camera are registered on the same CEU. Fix it by making CSI2 association with a camera more targeted. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9t112: fix broken cropping and scalingGuennadi Liakhovetski1-49/+70
G_CROP, S_CROP, CROPCAP, G_FMT, and S_FMT functionality in the mt9t112 driver was broken on many occasions. This patch allows consistent cropping for rectangles also larger than VGA and cleans up multiple other issues in this area. It still doesn't add support for proper scaling, using the sensor own scaler, so input window is still always equal to the output frame. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: soc-camera: remove soc-camera client bus-param operations and ↵Guennadi Liakhovetski2-78/+8
supporting code soc-camera has been completely ported over to V4L2 subdevice mbus-config operations, soc-camera client bus-param operations and supporting code can now be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: tw9910: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-50/+3
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds94-3109/+3543
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (37 commits) MIPS: O32: Provide definition of registers ta0 .. ta3. MIPS: perf: Add Octeon support for hardware perf. MIPS: perf: Add support for 64-bit perf counters. MIPS: perf: Reorganize contents of perf support files. MIPS: perf: Cleanup formatting in arch/mips/kernel/perf_event.c MIPS: Add accessor macros for 64-bit performance counter registers. MIPS: Add probes for more Octeon II CPUs. MIPS: Add more CPU identifiers for Octeon II CPUs. MIPS: XLR, XLS: Add comment for smp setup MIPS: JZ4740: GPIO: Check correct IRQ in demux handler MIPS: JZ4740: GPIO: Simplify IRQ demuxer MIPS: JZ4740: Use generic irq chip MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines MIPS: Alchemy: kill au1xxx.h header MIPS: Alchemy: clean DMA code of CONFIG_SOC_AU1??? defines MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep MIPS: Alchemy: Redo PCI as platform driver MIPS: Alchemy: more base address cleanup MIPS: Alchemy: rewrite USB platform setup. MIPS: Alchemy: abstract USB block control register access ... Fix up trivial conflicts in: arch/mips/alchemy/devboards/db1x00/platform.c drivers/ide/Kconfig drivers/mmc/host/au1xmmc.c drivers/video/Kconfig sound/mips/Kconfig
2011-11-03[media] V4L: soc_camera_platform: remove superfluous soc-camera client ↵Guennadi Liakhovetski2-31/+1
operations Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] ARM: mach-shmobile: mackerel doesn't need legacy SOCAM_* flags anymoreGuennadi Liakhovetski1-3/+0
The sh_mobile_ceu_camera driver has been converted to use the V4L2 subdevice .[gs]_mbus_config() operations, therefore we don't need SOCAM_* flags for the soc_camera_platform driver anymore. Remove them. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: sh_mobile_csi2: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-31/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: rj54n1cb0c: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-27/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov9740: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-21/+1
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov9640: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-27/+1
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov772x: remove superfluous soc-camera client operationsGuennadi Liakhovetski2-26/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] sh: migor: remove unused ov772x buswidth flagGuennadi Liakhovetski1-3/+1
The ov772x driver only supports 8 bits per sample pixel codes, hence the OV772X_FLAG_8BIT flag has no effect. Remove it. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] sh: ap3rxa: remove redundant soc-camera platform data fieldsGuennadi Liakhovetski1-5/+1
The sh_mobile_ceu_camera driver has been converted to use the V4L2 subdevice .[gs]_mbus_config() operations, therefore we don't need SOCAM_* flags for the soc_camera_platform driver anymore. The ov772x driver only supports 8 bits per sample pixel codes, hence the OV772X_FLAG_8BIT flag has no effect. Remove both of them. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov6650: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-48/+2
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov5642: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-23/+1
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov2640: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-40/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9v022: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-74/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9t112: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-46/+2
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9t031: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-31/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: imx074: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-23/+1
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9m111: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-17/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9m001: remove superfluous soc-camera client operationsGuennadi Liakhovetski1-41/+0
Now that all soc-camera hosts have been ported to use V4L2 subdevice mediabus-config operations and soc-camera client bus-parameter operations have been made optional, they can be removed. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: soc-camera: camera client operations no longer compulsoryGuennadi Liakhovetski1-6/+4
With the transition of all soc-camera host drivers to use V4L2 subdevice .[gs]_mbus_config() operations, soc-camera client operations no longer have to be compulsory. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: sh_mobile_ceu_camera: convert to the new mbus-config subdev ↵Guennadi Liakhovetski1-74/+82
operations Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: pxa_camera: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-60/+80
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: omap1_camera: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-19/+33
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mt9m001, mt9v022: add a clarifying commentGuennadi Liakhovetski2-0/+12
Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mx3_camera: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-108/+89
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: ov2640: remove undefined structGuennadi Liakhovetski1-3/+0
struct ov2640_camera_info isn't declared anywhere, remove it. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mx2_camera: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-33/+45
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: mx1_camera: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-29/+42
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: atmel-isi: convert to the new mbus-config subdev operationsGuennadi Liakhovetski1-63/+73
Switch from soc-camera specific .{query,set}_bus_param() to V4L2 subdevice .[gs]_mbus_config() operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] ARM: PXA: use gpio_set_value_cansleep() on pcm990Guennadi Liakhovetski1-2/+2
Camera-switching GPIOs are provided by a i2c GPIO extender, switching them can send the caller to sleep. Use the GPIO API *_cansleep methods explicitly to avoid runtime warnings. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] sh: convert ap325rxa to mediabus flagsGuennadi Liakhovetski1-0/+4
Prepare the board to switch to the new subdevice media-bus configuration operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] ARM: mach-shmobile: convert mackerel to mediabus flagsGuennadi Liakhovetski1-0/+4
Prepare the board to switch to the new subdevice media-bus configuration operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Magnus Damm <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: soc-camera: compatible bus-width flagsGuennadi Liakhovetski1-6/+6
With the new subdevice media-bus configuration methods bus-width is not configured along with other bus parameters, instead, it is derived from the data format. With those methods it is convenient to specify supported bus-widths in the platform data as (1 << (width - 1)). We redefine SOCAM_DATAWIDTH_* flags to use the same convention to make platform data seemlessly reusable. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-11-03[media] V4L: soc_camera_platform: support the new mbus-config subdev opsGuennadi Liakhovetski2-0/+15
Extend the driver to also support [gs]_mbus_config() subdevice video operations. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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