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| | * [media] cxd2820r: silence compiler warningAntti Palosaari2012-10-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/dvb-frontends/cxd2820r_core.c: In function 'cxd2820r_attach': drivers/media/dvb-frontends/cxd2820r_core.c:691:10: warning: unused variable 'gpio' [-Wunused-variable] Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: Set vfl_dir for encoderArun Kumar K2012-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vfl_dir flag is presently set to VFL_DIR_M2M only for decoder. The encoder is not working because of this. So adding this flag to the encoder part also. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: Update MFC v4l2 driver to support MFC6.xJeongtae Park2012-10-0615-170/+2679
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Multi Format Codec 6.x is a hardware video coding acceleration module present in new Exynos5 SoC series. It is capable of handling several new video codecs for decoding and encoding. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com> Signed-off-by: Jaeryul Oh <jaeryul.oh@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: MFCv6 register definitionsJeongtae Park2012-10-061-0/+408
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds register definitions for MFC v6.x firmware Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com> Signed-off-by: Jaeryul Oh <jaeryul.oh@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: Add MFC variant data to device contextArun Kumar K2012-10-067-187/+268
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MFC variant data replaces various macros used in the driver which will change in a different version of MFC hardware. Also does a cleanup of MFC context structure and common files. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com> Signed-off-by: Jaeryul Oh <jaeryul.oh@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: Update MFCv5 driver for callback based architectureArun Kumar K2012-10-0618-326/+852
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modifies the driver to use a callback based architecture for hardware dependent calls. This architecture is suitable for supporting co-existence with newer versions of MFC hardware. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-mfc: Prepare driver for callback based re-architectureArun Kumar K2012-10-0611-189/+151Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch renames hardware specific opr and cmd files to opr_v5 and cmd_v5 respectively. This is done for accomodating firmware v6. Also the shared memory management files are removed and the functionality is added to the opr_v5 file. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] v4l: Add control definitions for new H264 encoder featuresArun Kumar K2012-10-061-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New controls are added for supporting H264 encoding features like: - MVC frame packing, - flexible macroblock ordering, - arbitrary slice ordering, - hierarchical coding. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-csis: Allow to specify pixel clock's source through platform dataSylwester Nawrocki2012-10-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Depending on the sensor configuration it might be required to adjust the CSIS's output pixel clock so it is greater than its input pixel clock, in order to avoid the input data FIFO overflow. Use platform data to select SCLK_CSIS clock from CMU as a source, rather than CSI APB clock. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] s5p-csis: Replace phy_enable platform data callback with direct callSylwester Nawrocki2012-10-061-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The phy_enable callback is common for all Samsung SoC platforms, replace it with direct function call so the MIPI-CSI2 DPHY control is also possible on device tree instantiated platforms. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * Merge branch 'samsung_platform_data' into staging/for_v3.7Mauro Carvalho Chehab2012-10-066-7/+7
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * samsung_platform_data: ARM: samsung: move platform_data definitions ARM: orion: move platform_data definitions ARM: nomadik: move platform_data definitions ARM: w90x900: move platform_data definitions ARM: vt8500: move platform_data definitions ARM: tegra: move sdhci platform_data definition ARM: sa1100: move platform_data definitions ARM: pxa: move platform_data definitions ARM: netx: move platform_data definitions ARM: msm: move platform_data definitions ARM: imx: move platform_data definitions ARM: ep93xx: move platform_data definitions ARM: davinci: move platform_data definitions ARM: at91: move platform_data definitions
| | * | [media] s5p-csis: Change regulator supply namesSylwester Nawrocki2012-10-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the regulator supply names to more meaningful ones. It's a prerequisite for adding device tree support. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] v4l2-ioctl.c: handle PREPARE_BUF like QUERYBUFHans Verkuil2012-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The core code for PREPARE_BUF didn't take the multiplanar case into account, which might cause page faults. Handle PREPARE_BUF just like QUERYBUF and QBUF/DQBUF. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] videobuf2-core: fill in length field for multiplanar buffersHans Verkuil2012-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | length should be set to num_planes in __fill_v4l2_buffer(). That way the caller knows how many planes there are in the buffer. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] videobuf2-core: move plane verification out of __fill_v4l2/vb_bufferHans Verkuil2012-10-061-40/+38Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The plane verification should be done before actually queuing or dequeuing buffers, so move it out of __fill_v4l2_buffer and __fill_vb_buffer and call it as a separate step. This also makes it possible to change the return type of __fill_v4l2/vb_buffer to void. The dqbuf case took some special care: before removing a buffer from the done_list you have to verify that the receiving v4l2_buffer has enough room for all the planes. The number of planes can differ between buffers due to the fact that buffers for other formats can be prepared using VIDIOC_PREPARE_BUF. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpif: set device capabilitiesLad, Prabhakar2012-10-062-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set device_caps and also change the driver and bus_info to proper values as per standard. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpif: Add return code check at vb2_queue_init()Lad, Prabhakar2012-10-062-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | from commit with id 896f38f582730a19eb49677105b4fe4c0270b82e it's mandatory to check the return code of vb2_queue_init(). Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpif: display: separate out subdev from outputLad, Prabhakar2012-10-061-30/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vpif_display relied on a 1-1 mapping of output and subdev. This is not necessarily the case. Separate the two. So there is a list of subdevs and a list of outputs. Each output refers to a subdev and has routing information. An output does not have to have a subdev. The initial output for each channel is set to the fist output. Currently missing is support for associating multiple subdevs with an output. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] tvp514x: s_routing should just change routing, not try to detect a ↵Hans Verkuil2012-10-061-71/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | signal The s_routing function should not try to detect a signal. It is a really bad idea to try to detect a valid video signal and return an error if you can't. Changing input should do just that and nothing more. Also don't power on the ADCs on s_routing, instead do that on querystd. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] davinci: move struct vpif_interface to chan_cfgHans Verkuil2012-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct vpif_interface is channel specific, not subdev specific. Move it to the channel config. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_display: use a v4l2_subdev pointer to call a subdevHans Verkuil2012-10-062-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier to have outputs without subdevs. This needs more work. The way the outputs are configured should be identical to how inputs are configured. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: separate subdev from inputHans Verkuil2012-10-062-132/+113Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vpif_capture relied on a 1-1 mapping of input and subdev. This is not necessarily the case. Separate the two. So there is a list of subdevs and a list of inputs. Each input refers to a subdev and has routing information. An input does not have to have a subdev. The initial input for each channel is set to the fist input. Currently missing is support for associating multiple subdevs with an input. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: fix cleanup codeHans Verkuil2012-10-061-22/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cleanup sequence was incorrect and could cause a kernel oops. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_display: fix cleanup codeHans Verkuil2012-10-061-13/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cleanup sequence was incorrect and could cause a kernel oops. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_display: first init subdevs, then register device nodesHans Verkuil2012-10-061-30/+29Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When device nodes are registered they must be ready for use immediately, so make sure the subdevs are loaded first. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: first init subdevs, then register device nodesHans Verkuil2012-10-061-27/+20Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When device nodes are registered they must be ready for use immediately, so make sure the subdevs are loaded first. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: move routing info from subdev to inputHans Verkuil2012-10-061-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Routing information is a property of the input, not of the subdev. One subdev may provide multiple inputs, each with its own routing information. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: remove unnecessary can_route flagHans Verkuil2012-10-061-10/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling a subdev op that isn't implemented will just return -ENOIOCTLCMD No need to have a flag for that. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_display: move output_id to channel_objHans Verkuil2012-10-062-12/+7Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The output index does not belong to video_obj, it belongs to channel_obj. Also rename to output_idx to be consistent with the input_idx name used in vpif_capture. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: move input_idx to channel_objHans Verkuil2012-10-062-9/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | input_idx does not belong to video_obj. Move it where it belongs. Also remove the bogus code in the open() function that suddenly changes the input to 0 for no reason. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_display: remove unused data structuresHans Verkuil2012-10-061-15/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] vpif_capture: remove unused data structureHans Verkuil2012-10-061-5/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com> Tested-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpif: add check for NULL handlerLad, Prabhakar2012-10-062-12/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for da850/omap-l138, there is no need to setup_input_channel_mode() and set_clock(), to avoid adding dummy code in board file just returning zero add a check in the driver itself to call the handler only if its not NULL. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] fsl-viu: fix compiler warningHans Verkuil2012-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/platform/fsl-viu.c: In function 'vidioc_s_fbuf': drivers/media/platform/fsl-viu.c:867:32: warning: initialization discards 'const' qualifier from pointer target type [enabled by default] This is fall-out from this commit: commit e6eb28c2207b9397d0ab56e238865a4ee95b7ef9 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] v4l2: make vidioc_s_fbuf const Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: mt9p031/mt9t001/mt9v032: use V4L2_CID_TEST_PATTERN for test ↵Lad, Prabhakar2012-10-063-40/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pattern control V4L2_CID_TEST_PATTERN is now a standard control. This patch replaces the user defined control for test pattern to make use of standard control V4L2_CID_TEST_PATTERN. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: v4l2-ctrl: add a helper function to add standard control with ↵Lad, Prabhakar2012-10-061-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | driver specific menu Add helper function v4l2_ctrl_new_std_menu_items(), which adds a standard menu control, with driver specific menu. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: v4l2-ctrls: add control for test patternLad, Prabhakar2012-10-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add V4L2_CID_TEST_PATTERN of type menu, which determines the internal test pattern selected by the device. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] m5mols: Implement .get_frame_desc subdev callbackSylwester Nawrocki2012-10-064-0/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | .get_frame_desc can be used by host interface driver to query properties of captured frames, e.g. required memory buffer size. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] s5p-fimc: Add support for V4L2_PIX_FMT_S5C_UYVY_JPG fourccSylwester Nawrocki2012-10-066-33/+183
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The V4L2_PIX_FMT_S5C_YUYV_JPG image formats consists of 2 planes, the first containing interleaved JPEG/YUYV data and the second containing meta data describing the interleaving method. The image data is transferred with MIPI-CSI "User Defined Byte-Based Data 1" type and is captured to memory by FIMC DMA engine. The meta data is transferred using MIPI-CSI2 "Embedded 8-bit non Image Data" and it is captured in the MIPI-CSI slave device and copied to the bridge provided buffer. To make sure the size of allocated buffers is correct for the subdevs configuration when VIDIOC_STREAMON ioctl is invoked, an additional check is added at the video pipeline validation function. Flag FMT_FLAGS_COMPRESSED indicates the buffer size must be retrieved from a sensor subdev. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] s5p-csis: Add support for non-image data packets captureSylwester Nawrocki2012-10-061-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MIPI-CSI has internal memory mapped buffers for the frame embedded (non-image) data. There are two buffers, for even and odd frames which need to be saved after an interrupt is raised. The packet data buffers size is 4 KiB and there is no status register in the hardware where the actual non-image data size can be read from. Hence the driver copies whole packet data buffer into a buffer provided by the FIMC driver. This will form a separate plane in the user buffer. When FIMC DMA engine is stopped by the driver due the to user space not keeping up with buffer de-queuing the MIPI-CSIS will still run, however it must discard data which is not captured by FIMC. Which frames are actually capture by MIPI-CSIS is determined by means of the s_tx_buffer subdev callback. When it is not called after a single embedded data frame has been captured and copied and before next embedded data frame interrupt occurrs, subsequent embedded data frames will be dropped. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] s5p-fimc: fix compiler warningHans Verkuil2012-10-061-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/platform/s5p-fimc/fimc-m2m.c:561:2: warning: passing argument 2 of 'fimc_m2m_try_crop' discards 'const' qualifier from pointer target type [enabled by default] drivers/media/platform/s5p-fimc/fimc-m2m.c:502:12: note: expected 'struct v4l2_crop *' but argument is of type 'const struct v4l2_crop *' This is fall-out from this commit: commit 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] v4l2: make vidioc_s_crop const Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] s5p-g2d: fix compiler warningHans Verkuil2012-10-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/media/platform/s5p-g2d/g2d.c:535:2: warning: passing argument 3 of 'vidioc_try_crop' discards 'const' qualifier from pointer target type [enabled by default] drivers/media/platform/s5p-g2d/g2d.c:510:12: note: expected 'struct v4l2_crop *' but argument is of type 'const struct v4l2_crop *' This is fall-out from this commit: commit 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 Author: Hans Verkuil <hans.verkuil@cisco.com> [media] v4l2: make vidioc_s_crop const Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] s5p-jpeg: use clk_prepare_enable and clk_disable_unprepareThomas Abraham2012-10-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare calls as required by common clock framework. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] technisat-usb2: add a MODULE_DEVICE_TABLE for udev autoloadPatrick Boettcher2012-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a module-device-table-entry to the technisat-usb2-driver which will help udev to on-demand load the driver. This was obviously forgotten during initial commit. Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] davinci: vpbe: replace V4L2_OUT_CAP_CUSTOM_TIMINGS with ↵Lad, Prabhakar2012-10-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | V4L2_OUT_CAP_DV_TIMINGS This patch replaces V4L2_OUT_CAP_CUSTOM_TIMINGS macro with V4L2_OUT_CAP_DV_TIMINGS. As V4L2_OUT_CAP_CUSTOM_TIMINGS is being phased out. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpbe: fix build warningLad, Prabhakar2012-10-051-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | recent patch with commit id 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 which makes vidioc_s_crop const, was causing a following build warning, vpbe_display.c: In function 'vpbe_display_s_crop': vpbe_display.c:640: warning: initialization discards qualifiers from pointer target type This patch fixes the above build warning. Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] ths7303: enable THS7303 for HD modesManjunath Hadli2012-10-051-16/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add filter settings for high def modes like 1080i, 1080p,720p and others and implementing dv_timings. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] dm644x: replace the obsolete preset API by the timings APIHans Verkuil2012-10-053-106/+89Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces the preset API by the timings API, and appropriate changes in board file. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] af9033: prevent unintended underflowHans-Frieder Vogt2012-10-051-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As spotted by Dan Carpenter <dan.carpenter@oracle.com> (thanks!), we have improperly used an unsigned variable in a calculation that may result in a negative number. This may cause an unintended underflow if the interface frequency of the tuner is > approx. 40MHz. This patch should resolve the issue, following an approach similar to what is used in af9013.c. [crope@iki.fi: add Reported-by] Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * | [media] media: davinci: vpfe: fix build errorLad, Prabhakar2012-10-051-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | recent patch with commit id 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 which makes vidioc_s_crop const, was causing a following build error. vpfe_capture.c: In function 'vpfe_s_crop': vpfe_capture.c:1695: error: assignment of read-only location '*crop' vpfe_capture.c:1706: warning: passing argument 1 of 'ccdc_dev->hw_ops.set_image_window' discards qualifiers from pointer target type vpfe_capture.c:1706: note: expected 'struct v4l2_rect *' but argument is of type 'const struct v4l2_rect *' make[4]: *** [drivers/media/platform/davinci/vpfe_capture.o] Error 1 Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-17 14:43:56 +0200