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* media: ov772x: use generic names for reset and powerdown gpiosAkinobu Mita2018-06-282-6/+7
| | | | | | | | | | | | | | | | The ov772x driver uses "rstb-gpios" and "pwdn-gpios" for reset and powerdown pins. However, using generic names for these gpios is preferred. ("reset-gpios" and "powerdown-gpios" respectively) There is only one mainline user for these gpios, so rename to generic names. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ov772x: add media controller supportAkinobu Mita2018-06-281-1/+15
| | | | | | | | | | | Create a source pad and set the media controller type to the sensor. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ov772x: add checks for register read errorsAkinobu Mita2018-06-281-6/+14
| | | | | | | | | | | | This change adds checks for register read errors and returns correct error code. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ov772x: allow i2c controllers without I2C_FUNC_PROTOCOL_MANGLINGAkinobu Mita2018-06-281-6/+14
| | | | | | | | | | | | | | | | | | | | The ov772x driver only works when the i2c controller have I2C_FUNC_PROTOCOL_MANGLING. However, many i2c controller drivers don't support it. The reason that the ov772x requires I2C_FUNC_PROTOCOL_MANGLING is that it doesn't support repeated starts. This changes the reading ov772x register method so that it doesn't require I2C_FUNC_PROTOCOL_MANGLING by calling two separated i2c messages. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ov5640: add support of module orientationHugues Fruchet2018-06-281-2/+26
| | | | | | | | | | | | Add support of module being physically mounted upside down. In this case, mirror and flip are enabled to fix captured images orientation. [Sakari Ailus: Use dev_fwnode() instead of accessing device's of_node] Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: dt-bindings: ov5640: Add "rotation" propertyHugues Fruchet2018-06-281-0/+5
| | | | | | | | | | Add the rotation property to the list of optional properties for the OV5640 camera sensor. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ov5640: add HFLIP/VFLIP controls supportHugues Fruchet2018-06-281-18/+85
| | | | | | | | | | | | | Add HFLIP/VFLIP controls support by setting registers REG21/REG20. Useless values in hardcoded mode sequences are removed and remaining binning values are now set after mode sequence being set. Note that due to BSI (Back Side Illuminated) technology, image capture is physically mirrored, mirror logic is so inversed in REG21 register to cancel this effect. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: smiapp: Support the "rotation" propertySakari Ailus2018-06-281-0/+16
| | | | | | | | | | Use the "rotation" property to tell that the sensor is mounted upside down. This reverses the behaviour of the VFLIP and HFLIP controls as well as the pixel order. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: dt-bindings: smia: Add "rotation" propertySakari Ailus2018-06-281-0/+3
| | | | | | | | | | Add the rotation property to list of optional properties for the smia sensors. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: dt-bindings: media: Define "rotation" property for sensorsSakari Ailus2018-06-281-0/+4
| | | | | | | | | | | | | | | | Sensors are occasionally mounted upside down to systems such as mobile phones or tablets. In order to use such a sensor without having to turn every image upside down, most camera sensors support reversing the readout order by setting both horizontal and vertical flipping. This patch documents the "rotation" property for camera sensors, mirroring what is defined for displays in Documentation/devicetree/bindings/display/panel/panel.txt . Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: media.h: remove __NEED_MEDIA_LEGACY_APIHans Verkuil2018-06-282-4/+11
| | | | | | | | | | | | The __NEED_MEDIA_LEGACY_API define is 1) ugly and 2) dangerous since it is all too easy for drivers to define it to get hold of legacy defines. Instead just define what we need in media-device.c which is the only place where we need the legacy define (MEDIA_ENT_T_DEVNODE_UNKNOWN). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: subdev-formats.rst: fix incorrect typesHans Verkuil2018-06-281-6/+9
| | | | | | | The ycbcr_enc, quantization and xfer_func fields are __u16 and not enums. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: Documentation/media/uapi/mediactl: redo tablesHans Verkuil2018-06-285-719/+185
| | | | | | | | Drop the '- .. row 1' lines to make it easier to add new rows to the tables in the future without having to renumber these lines. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: Revert "[media] tvp5150: fix pad format frame height"Javier Martinez Canillas2018-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | This reverts commit 0866df8dffd514185bfab0d205db76e4c02cf1e4. The v4l uAPI documentation [0] makes clear that in the case of interlaced video (i.e: field is V4L2_FIELD_ALTERNATE) the height refers to the number of lines in the field and not the number of lines in the full frame (which is twice the field height for interlaced formats). So the original height calculation was correct, and it shouldn't had been changed by the mentioned commit. [0]:https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/subdev-formats.html Fixes: 0866df8dffd5 ("[media] tvp5150: fix pad format frame height") Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Cc: <stable@vger.kernel.org> # for v4.12 and up Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: rcar_vpu: Drop unneeded job_readyEzequiel Garcia2018-06-281-6/+0
| | | | | | | | | It is not required to implement job_ready(). Since this one is dummy, we can drop it. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: mem2mem: Remove unused v4l2_m2m_ops .lock/.unlockEzequiel Garcia2018-06-288-133/+6
| | | | | | | | | | | Commit f1a81afc98e3 ("[media] m2m: fix bad unlock balance") removed the last use of v4l2_m2m_ops.lock and v4l2_m2m_ops.unlock hooks. They are not actually used anymore. Remove them. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: rockchip/rga: Remove unrequired wait in .job_abortEzequiel Garcia2018-06-282-14/+1
| | | | | | | | | | | | | As per the documentation, job_abort is not required to wait until the current job finishes. It is redundant to do so, as the core will perform the wait operation. Remove the wait infrastructure completely. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: rockchip/rga: Fix broken .start_streamingEzequiel Garcia2018-06-281-22/+23
| | | | | | | | | | | | | | | | | | | | | | | Currently, rga_buf_start_streaming() is expecting pm_runtime_get_sync to return zero on success, which is wrong. As per the documentation, pm_runtime_get_sync increments the device's usage counter and return its result. This means it will typically return a positive integer on success and a negative error code. Therefore, rockchip-rga driver is currently unusable failing to start_streaming in most cases. Fix it and while here, cleanup the buffer return-to-core logic. Fixes: f7e7b48e6d79 ("[media] rockchip/rga: v4l2 m2m support") Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Jacob Chen <jacob-chen@iotwrt.com> [hans.verkuil@cisco.com: fix line over 80 cols warning] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: venus: keep resolution when adjusting formatAlexandre Courbot2018-06-282-4/+0
| | | | | | | | | | | | | | | | | When checking a format for validity, the resolution is reset to 1280x720 whenever the pixel format is not supported. This behavior can mislead user-space into believing that this is the only resolution supported, and looks strange considering that if we try/set the same format with just the pixel format changed to a valid one, the call will this time succeed without altering the resolution. Resolution is managed independently of the pixel format, so remove this reset. Signed-off-by: Alexandre Courbot <acourbot@chromium.org> Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: tm6000: add error handling for dvb_register_adapterZhouyang Jia2018-06-281-0/+5
| | | | | | | | | | | | When dvb_register_adapter fails, the lack of error-handling code may cause unexpected results. This patch adds error-handling code after calling dvb_register_adapter. Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com> [hans.verkuil@cisco.com: use pr_err and fix typo: adater -> adapter] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: cx88: add error handling for snd_ctl_addZhouyang Jia2018-06-281-2/+5
| | | | | | | | | | | When snd_ctl_add fails, the lack of error-handling code may cause unexpected results. This patch adds error-handling code after calling snd_ctl_add. Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: cx18: remove redundant zero check on retvalColin Ian King2018-06-281-2/+0
| | | | | | | | | | | | The check for a zero retval is redundant as all paths that lead to this point have set retval to an error return value that is non-zero. Remove the redundant check. Detected by CoverityScan, CID#102589 ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: mem2mem: Remove excessive try_run callEzequiel Garcia2018-06-281-1/+0
| | | | | | | | | | | | If there is a schedulable job, v4l2_m2m_try_schedule() calls v4l2_m2m_try_run(). This makes the unconditional v4l2_m2m_try_run() called by v4l2_m2m_job_finish superfluous. Remove it. Fixes: 7f98639def42 ("V4L/DVB: add memory-to-memory device helper framework for videobuf") Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: rga: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from rga_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: m2m-deinterlace: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from deinterlace_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: mx2: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from emmaprp_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: s5p-g2d: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from g2d_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: ti-vpe: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from vpe_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: vim2m: Remove surplus name initializationAnton Leontiev2018-06-281-1/+0
| | | | | | | | Name is already initialized by assignment from vim2m_videodev. Signed-off-by: Anton Leontiev <scileont@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: bt8xx: bttv: fix spelling mistake: "culpit" -> "culprit"Colin Ian King2018-06-281-1/+1
| | | | | | | | Trivial fix to spelling mistake in pr_notice message text Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: i2c: adv748x: csi2: set entity function to video interface bridgeSteve Longerbeam2018-06-281-1/+1
| | | | | | | | | The ADV748x CSI-2 subdevices are HDMI/AFE to MIPI CSI-2 bridges. Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> Acked-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: cx25821: remove cx25821-audio-upstream.c and cx25821-video-upstream.cCorentin Labbe2018-06-285-1557/+0
| | | | | | | | | | Those two files are unused since commit 486a7a2813c7 ("[media] cx25821: remove cx25821-audio-upstream.c") and commit b6f21dc3541a ("[media] cx25821: remove video output support") Remove them from tree. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: add power saving supportHugues Fruchet2018-06-281-16/+65
| | | | | | | | Implements runtime & system sleep power management ops. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: simplify of_node_put usageNicholas Mc Guire2018-06-281-4/+1
| | | | | | | | | | This does not fix any bug - this is just a code simplification. As np is not used after passing it to v4l2_fwnode_endpoint_parse() its refcount can be decremented immediately and at one location. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: add mandatory of_node_put() in success pathNicholas Mc Guire2018-06-281-3/+2
| | | | | | | | | | | | The endpoint allocated by of_graph_get_next_endpoint() needs an of_node_put() in both error and success path. As ep is not used the refcount decrement can be right after the last use of ep. Fixes: commit 37404f91ef8b ("[media] stm32-dcmi: STM32 DCMI camera interface driver") Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: drop unnecessary while(1) loopNicholas Mc Guire2018-06-281-15/+13
| | | | | | | | | The while(1) is effectively useless as all possible paths within it return thus there is no way to loop. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: revisit stop streaming opsHugues Fruchet2018-06-281-28/+1
| | | | | | | | | Do not wait for interrupt completion when stopping streaming, stopping sensor and disabling interruptions are enough. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: revisit buffer list managementHugues Fruchet2018-06-281-34/+31
| | | | | | | | | | Cleanup "active" field usage and enhance list management to avoid exceptions when releasing buffers on error or stopping streaming. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: clarify state logic on buffer starvationHugues Fruchet2018-06-281-3/+8
| | | | | | | | | Introduce WAIT_FOR_BUFFER state instead of "active" field checking to manage buffer starvation case. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: return buffer in error state on dma errorHugues Fruchet2018-06-281-0/+3
| | | | | | | | Return buffer to V4L2 in error state if DMA error occurs. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: do not fall into error on buffer starvationHugues Fruchet2018-06-281-5/+2
| | | | | | | | | | | Return silently instead of falling into error when running out of available buffers when restarting capture. Capture will be restarted when new buffers will be provided by V4L2 client. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: code cleanupHugues Fruchet2018-06-281-10/+8
| | | | | | | | | Minor non-functional fixes around comments, variable namings and trace point enhancement. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: stm32-dcmi: increase max width/height to 2592Hugues Fruchet2018-06-281-15/+4
| | | | | | | | DCMI can capture 5Mp raw frames, increase limit accordingly. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: v4l2-ioctl: create helper to fill in v4l2_standard for ENUMSTDNiklas Söderlund2018-06-282-31/+50
| | | | | | | | | | | Prepare for adding a new IOCTL VIDIOC_SUBDEV_ENUMSTD which would enumerate the standards for a subdevice by breaking out the code which could be shared between the video and subdevice versions of this IOCTL. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fixed 'sdandard' typos in v4l2-ioctl.h] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: arch: sh: ap325rxa: Use new renesas-ceu camera driverJacopo Mondi2018-06-282-204/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the new renesas-ceu camera driver in ap325rxa board file instead of the soc_camera based sh_mobile_ceu_camera driver. Get rid of soc_camera specific components, and register CEU0 with a single video sensor (ov7725). Memory for the CEU video buffers is now reserved with membocks APIs and need to be declared as dma_coherent during machine initialization to remove that architecture specific part from CEU driver. The ap325rxa board file registers another camera (ncm03j) for which I found no driver in mainline kernel version, and that was configured/probed by sending i2c messages (of 'magic blobs) from the board file itself. I removed the sensor registration from this new version as it used soc_camera components that will be later removed. While at there update license to SPDX header and sort headers alphabetically. Compile tested only. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: arch: sh: ms7724se: Use new renesas-ceu camera driverJacopo Mondi2018-06-281-41/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the new renesas-ceu camera driver is ms7724se board file instead of the soc_camera based sh_mobile_ceu_camera driver. Get rid of soc_camera specific components, and register CEU0 and CEU1 with no active video subdevices. Memory for the CEU video buffers is now reserved with membocks APIs and need to be declared as dma_coherent during machine initialization to remove that architecture specific part from CEU driver. While at there update license to SPDX header and sort headers alphabetically. No need to udapte the clock source names, as commit c2f9b05fd5c1 ("media: arch: sh: ecovec: Use new renesas-ceu camera driver") already updated it to the new ceu driver name for all SH7724 boards (possibly breaking ms7724se before this commit). Compile tested only. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: arch: sh: kfr2r09: Use new renesas-ceu camera driverJacopo Mondi2018-06-281-114/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the new renesas-ceu camera driver in kfr2r09 board file instead of the soc_camera based sh_mobile_ceu_camera driver. Get rid of soc_camera specific components, and move clk and gpio handling away from board file, registering the clock source and the enable gpios for driver consumption. Memory for the CEU video buffers is now reserved with membocks APIs, and need to be declared as dma_coherent during machine initialization to remove that architecture specific part from CEU driver. While at there update license to SPDX header and sort headers alphabetically. No need to udapte the clock source names, as commit c2f9b05fd5c1 ("media: arch: sh: ecovec: Use new renesas-ceu camera driver") already updated it to the new ceu driver name for all SH7724 boards (possibly breaking kfr2r09 before this commit). Compile tested only. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: i2c: rj54n1: Remove soc_camera dependenciesJacopo Mondi2018-06-284-66/+107
| | | | | | | | | | | | | | | | | | Remove soc_camera framework dependencies from rj54n1 sensor driver. - Handle clock - Handle GPIOs (named 'powerup' and 'enable') - Register the async subdevice - Remove g/s_mbus_config as they're deprecated. - Adjust build system - List the driver as maintained for 'Odd Fixes' as I don't have HW to test. This commits does not remove the original soc_camera based driver. Compiled tested only. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: i2c: Copy rj54n1cb0c soc_camera sensor driverJacopo Mondi2018-06-281-0/+1416
| | | | | | | | | | | Copy the soc_camera based driver in v4l2 sensor driver directory. This commit just copies the original file without modifying it. No modification to KConfig and Makefile as soc_camera framework dependencies need to be removed first in next commit. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* media: rcar-vin: enable support for r8a77965Niklas Söderlund2018-06-281-0/+48
| | | | | | | | | Add the SoC specific information for Renesas r8a77965. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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