summaryrefslogtreecommitdiffstats
path: root/drivers/media
AgeCommit message (Collapse)Author
2014-06-12Merge branch 'topic/omap3isp' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull OMAP3 updates from Mauro Carvalho Chehab: "Some driver improvements on OMAP3. This series depend on some iommu patches already merged" * 'topic/omap3isp' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (26 commits) [media] omap3isp: Rename isp_buffer isp_addr field to dma [media] omap3isp: Move to videobuf2 [media] v4l: vb2: Add a function to discard all DONE buffers [media] omap3isp: Cancel all queued buffers when stopping the video stream [media] omap3isp: Move buffer irqlist to isp_buffer structure [media] omap3isp: Move queue irqlock to isp_video structure [media] omap3isp: Move queue mutex to isp_video structure [media] omap3isp: queue: Don't build scatterlist for kernel buffer [media] omap3isp: Use the ARM DMA IOMMU-aware operations [media] omap3isp: queue: Use sg_alloc_table_from_pages() [media] omap3isp: queue: Map PFNMAP buffers to device [media] omap3isp: queue: Fix the dma_map_sg() return value check [media] omap3isp: queue: Allocate kernel buffers with dma_alloc_coherent [media] omap3isp: queue: Inline the ispmmu_v(un)map functions [media] omap3isp: queue: Merge the prepare and sglist functions [media] omap3isp: queue: Use sg_table structure [media] omap3isp: queue: Move IOMMU handling code to the queue [media] omap3isp: video: Set the buffer bytesused field at completion time [media] omap3isp: ccdc: Use the DMA API for FPC [media] omap3isp: ccdc: Use the DMA API for LSC ...
2014-06-06Merge branches 'topic/vsp1' and 'topic/adv76xx' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media into next Pull updates and DT support for media engines from Mauro Carvalho Chehab. For Analog Devices ADV7604 and the Renesas VSP1 video processing engines. * 'topic/vsp1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] v4l: vsp1: Add DT support [media] v4l: vsp1: Add DT bindings documentation [media] v4l: vsp1: Add BRU support [media] v4l: vsp1: Support multi-input entities [media] v4l: vsp1: uds: Enable scaling of alpha layer [media] v4l: vsp1: Remove unexisting rt clocks * 'topic/adv76xx' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (21 commits) [media] adv7604: Add LLC polarity configuration [media] adv7604: Set HPD GPIO direction to output [media] adv7604: Add endpoint properties to DT bindings [media] adv7604: Add DT support [media] adv7604: Specify the default input through platform data [media] adv7604: Support hot-plug detect control through a GPIO [media] adv7604: Sort headers alphabetically [media] adv7604: Replace *_and_or() functions with *_clr_set() [media] adv7604: Store I2C addresses and clients in arrays [media] adv7604: Inline the to_sd function [media] v4l: subdev: Remove deprecated video-level DV timings operations [media] adv7604: Remove deprecated video-level DV timings operations [media] adv7604: Add pad-level DV timings support [media] adv7604: Make output format configurable through pad format operations [media] adv7604: Add sink pads [media] adv7604: Remove subdev control handlers [media] adv7604: Add adv7611 support [media] adv7604: Cache register contents when reading multiple bits [media] adv7604: Add 16-bit read functions for CP and HDMI [media] adv7604: Don't put info string arrays on the stack ...
2014-06-04Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media into next Pull media updates from Mauro Carvalho Chehab: "This contains: - a new frontend/tuner driver set for si2168 and sa2157 - Videobuf 2 core now supports DVB too - A new gspca sub-driver (dtcs033) - saa7134 is now converted to use videobuf2 - add support for 4K timings - several other driver fixes and improvements PS. This pull request is shorter than usual, partly because I have some other patches on topic branches that I'll be sending you later this week" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (286 commits) [media] au0828-dvb: restore its permission to 644 [media] xc5000: delay tuner sleep to 5 seconds [media] xc5000: Don't use whitespace before tabs [media] xc5000: fix CamelCase [media] xc5000: Don't wrap msleep() [media] xc5000: get rid of positive error codes [media] au0828: reset streaming when a new frequency is set [media] au0828: Improve debug messages for urb_completion [media] au0828: Cancel stream-restart operation if frontend is disconnected [media] dib0700: fix RC support on Hauppauge Nova-TD [media] USB: as102_usb_drv.c: Remove useless return variables [media] v4l: Fix documentation of V4L2_PIX_FMT_H264_MVC and VP8 pixel formats [media] m5mols: Replace missing header [media] staging: lirc: Fix sparse warnings [media] fix mceusb endpoint type identification/handling [media] az6027: Added the PID for a new revision of the Elgato EyeTV Sat DVB-S Tuner [media] DocBook media: fix typo [media] adv7604: Add missing include to linux/types.h [media] v4l: Validate fields in the core code for subdev EDID ioctls [media] v4l: Add support for DV timings ioctls on subdev nodes ...
2014-06-04[media] au0828-dvb: restore its permission to 644Mauro Carvalho Chehab
A previous patch mistakenly changed the file permission to 755. Restore it to 644. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-03Merge branch 'locking-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull core locking updates from Ingo Molnar: "The main changes in this cycle were: - reduced/streamlined smp_mb__*() interface that allows more usecases and makes the existing ones less buggy, especially in rarer architectures - add rwsem implementation comments - bump up lockdep limits" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits) rwsem: Add comments to explain the meaning of the rwsem's count field lockdep: Increase static allocations arch: Mass conversion of smp_mb__*() arch,doc: Convert smp_mb__*() arch,xtensa: Convert smp_mb__*() arch,x86: Convert smp_mb__*() arch,tile: Convert smp_mb__*() arch,sparc: Convert smp_mb__*() arch,sh: Convert smp_mb__*() arch,score: Convert smp_mb__*() arch,s390: Convert smp_mb__*() arch,powerpc: Convert smp_mb__*() arch,parisc: Convert smp_mb__*() arch,openrisc: Convert smp_mb__*() arch,mn10300: Convert smp_mb__*() arch,mips: Convert smp_mb__*() arch,metag: Convert smp_mb__*() arch,m68k: Convert smp_mb__*() arch,m32r: Convert smp_mb__*() arch,ia64: Convert smp_mb__*() ...
2014-06-03Merge tag 'usb-3.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb into next Pull USB driver updates from Greg KH: "Here is the big USB driver pull request for 3.16-rc1. Nothing huge here, but lots of little things in the USB core, and in lots of drivers. Hopefully the USB power management will be work better now that it has been reworked to do per-port power control dynamically. There's also a raft of gadget driver updates and fixes, CONFIG_USB_DEBUG is finally gone now that everything has been converted over to the dynamic debug inteface, the last hold-out drivers were cleaned up and the config option removed. There were also other minor things all through the drivers/usb/ tree, the shortlog shows this pretty well. All have been in linux-next, including the very last patch, which came from linux-next to fix a build issue on some platforms" * tag 'usb-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (314 commits) usb: hub_handle_remote_wakeup() only exists for CONFIG_PM=y USB: orinoco_usb: remove CONFIG_USB_DEBUG support USB: media: lirc: igorplugusb: remove CONFIG_USB_DEBUG support USB: media: streamzap: remove CONFIG_USB_DEBUG USB: media: redrat3: remove CONFIG_USB_DEBUG usage USB: media: redrat3: remove unneeded tracing macro usb: qcserial: add additional Sierra Wireless QMI devices usb: host: max3421-hcd: Use module_spi_driver usb: host: max3421-hcd: Allow platform-data to specify Vbus polarity usb: host: max3421-hcd: fix "spi_rd8" uses dynamic stack allocation warning usb: host: max3421-hcd: Fix missing unlock in max3421_urb_enqueue() usb: qcserial: add Netgear AirCard 341U Documentation: dt-bindings: update xhci-platform DT binding for R-Car H2 and M2 usb: host: xhci-plat: add xhci_plat_start() usb: host: max3421-hcd: Fix potential NULL urb dereference Revert "usb: gadget: net2280: Add support for PLX USB338X" USB: usbip: remove CONFIG_USB_DEBUG reference USB: remove CONFIG_USB_DEBUG from defconfig files usb: resume child device when port is powered on usb: hub_handle_remote_wakeup() depends on CONFIG_PM_RUNTIME=y ...
2014-05-29USB: media: streamzap: remove CONFIG_USB_DEBUGGreg Kroah-Hartman
It wasn't even being used for anything, so remove the test for the config option (as the config option isn't present anymore), and remove the unused module parameter "debug" so as to not confuse anyone. Cc: Mauro Carvalho Chehab <m.chehab@samsung.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: "Antti Seppälä" <a.seppala@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-29USB: media: redrat3: remove CONFIG_USB_DEBUG usageGreg Kroah-Hartman
Use the dev_dbg dynamic infrastructure instead of rolling our own custom debug logic. This is needed as CONFIG_USB_DEBUG is now gone. Cc: Mauro Carvalho Chehab <m.chehab@samsung.com> Cc: Sean Young <sean@mess.org> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Jonathan McCrohan <jmccrohan@gmail.com> Cc: James Hogan <james.hogan@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-29USB: media: redrat3: remove unneeded tracing macroGreg Kroah-Hartman
The rr3_ftr function duplicates the in-kernel tracing logic, so remove it. This is step 1 of of removing the CONFIG_USB_DEBUG depandancy in this driver. Cc: Mauro Carvalho Chehab <m.chehab@samsung.com> Cc: Sean Young <sean@mess.org> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: Jonathan McCrohan <jmccrohan@gmail.com> Cc: James Hogan <james.hogan@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25[media] xc5000: delay tuner sleep to 5 secondsMauro Carvalho Chehab
Some drivers, like au0828 are very sensitive to tuner sleep and may break if the sleep happens too fast. Also, by keeping the tuner alive for a while could speedup tuning process during channel scan. So, change the logic to delay the actual sleep to 5 seconds after its command. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] xc5000: Don't use whitespace before tabsMauro Carvalho Chehab
WARNING: please, no space before tabs +#define XC_PRODUCT_ID_FW_LOADED ^I0x1388$ WARNING: please, no space before tabs +#define DK_SECAM_A2LDK3 ^I13$ WARNING: please, no space before tabs +#define DK_SECAM_A2MONO ^I14$ WARNING: please, no space before tabs +#define FM_RADIO_INPUT2 ^I21$ WARNING: please, no space before tabs +#define FM_RADIO_INPUT1 ^I22$ Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] xc5000: fix CamelCaseMauro Carvalho Chehab
There are several CamelCase non-codingstyle compliances here. Fix them. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] xc5000: Don't wrap msleep()Mauro Carvalho Chehab
There's absolutely no reason to wrap msleep() call here. Just rename all occurences of xc_wait() with msleep() and remove the wrapper function. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] xc5000: get rid of positive error codesMauro Carvalho Chehab
Errors should also be negative and should follow the Kernel standards. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] au0828: reset streaming when a new frequency is setMauro Carvalho Chehab
As reported by Trevor, doing several opening/streaming/closing operations to the demux causes it to fail. I was able to simulate this bug too. I also noticed that, sometimes, changing channels with au0828, the same thing happens. Most of the issues seem to be due to some hardware bug, that causes the device to not fill all the URBs allocated. When the bug happens, the only known fix is to either replug the device, or to send an USB reset to it. There's also a hack a the au0828 driver that starts a thread that tries to reset the device when a package doesn't start with a sync. One of the culpits for this bad hardware behavior seem to be caused by the lack of stopping and restarting the stream every time a new channel is set. This patch warrants that the stream will be properly reset every time the set_frontend callback is called, partially solving the problem. A complete fix, however, would also need to check the PM conditions for the tuner and demux. Reported-by: Trevor Graffa <tlgraffa@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] au0828: Improve debug messages for urb_completionMauro Carvalho Chehab
Sometimes, it helps to know how much data was received by urb_completion. Add that information to the optional debug log. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] au0828: Cancel stream-restart operation if frontend is disconnectedChangbing Xiong
If the tuner is already disconnected, It is meaningless to go on doing the stream-restart operation, It is better to cancel this operation. Signed-off-by: Changbing Xiong <cb.xiong@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] dib0700: fix RC support on Hauppauge Nova-TDMauro Carvalho Chehab
The RC support o Nova-TD is broken, as the RC endpoint there is an interrupt endpoint. That produces an ugly calltrace at the Kernel logs: WARNING: CPU: 2 PID: 56 at drivers/usb/core/urb.c:450 usb_submit_urb+0x1fd/0x5c0() usb 1-1.2: BOGUS urb xfer, pipe 3 != type 1 Modules linked in: rc_dib0700_rc5(OF) dvb_usb_dib0700(OF) dib9000(OF) dib8000(OF) dib7000m(OF) dib0090(OF) dib0070(OF) dib7000p(OF) dib3000mc(OF) dibx000_common(OF) dvb_usb(OF) rc_core(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq snd_seq_device snd_pcm snd_timer snd soundcore bnep bluetooth 6lowpan_iphc rfkill au0828(OF) xc5000(OF) au8522_dig(OF) au8522_common(OF) tveeprom(OF) dvb_core(OF) nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper drm r8169 mii i2c_core video wmi [last unloaded: au0828] CPU: 2 PID: 56 Comm: khubd Tainted: GF O 3.14.2-200.fc20.x86_64 #1 Hardware name: SAMSUNG ELECTRONICS CO., LTD. 550P5C/550P7C/SAMSUNG_NP1234567890, BIOS P05ABI.016.130917.dg 09/17/2013 0000000000000000 00000000610866bc ffff880223703860 ffffffff816eec92 ffff8802237038a8 ffff880223703898 ffffffff8108a1bd ffff8800916a2180 ffff8801d5b16000 0000000000000003 0000000000000003 0000000000000020 Call Trace: [<ffffffff816eec92>] dump_stack+0x45/0x56 [<ffffffff8108a1bd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8108a23c>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff814e3ebd>] usb_submit_urb+0x1fd/0x5c0 [<ffffffffa0445925>] dib0700_rc_setup+0xb5/0x120 [dvb_usb_dib0700] [<ffffffffa0445a58>] dib0700_probe+0xc8/0x130 [dvb_usb_dib0700] ... Fix it by detecting if the endpoint is bulk or interrupt. Tested with both Hauppauge Nova-TD model 52009 (interrupt) and with a Prolink Pixelview SBTVD model PV-D231U (bulk). Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] m5mols: Replace missing headerLaurent Pinchart
The include/media/s5p_fimc.h header has been removed in commit 49b2f4c56fbf70ca693d6df1c491f0566d516aea ("exynos4-is: Remove support for non-dt platforms"). This broke compilation of the m5mols driver. Include the include/media/exynos-fimc.h header instead, which contains the S5P_FIMC_TX_END_NOTIFY definition required by the driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] fix mceusb endpoint type identification/handlingMatt DeVillier
Change the I/O endpoint handling of the mceusb driver to respect the endpoint type reported by device (bulk/interrupt), rather than treating all endpoints as type interrupt, which breaks devices using bulk endpoints when connected to a xhci controller. Accordingly, change the function calls to initialize an endpoint's transfer pipe and urb handlers to use the correct function based on the endpoint type. [m.chehab@samsung.com: Fix merge conflicts and compilation breakage] Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] az6027: Added the PID for a new revision of the Elgato EyeTV Sat ↵Manuel Schönlaub
DVB-S Tuner There is another clone of AZ6027. This patch adds the relevant PID. Signed-off-by: Manuel Schönlaub <manuel.schoenlaub@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add LLC polarity configurationLaurent Pinchart
Add an inv_llc_pol field to platform data to control the clock polarity. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Set HPD GPIO direction to outputLaurent Pinchart
The HPD GPIO is used as an output but its direction is never set. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add endpoint properties to DT bindingsLaurent Pinchart
Add support for the hsync-active, vsync-active and pclk-sample properties to the DT bindings and control BT.656 mode implicitly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add DT supportLaurent Pinchart
Parse the device tree node to populate platform data. Only the ADV7611 is currently support with DT. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Specify the default input through platform dataLaurent Pinchart
And set input routing when initializing the device. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Support hot-plug detect control through a GPIOLaurent Pinchart
Add support for optional GPIO-controlled HPD pins in addition to the ADV7604-specific hotplug notifier. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Sort headers alphabeticallyLaurent Pinchart
This helps locating duplicates and inserting new headers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Replace *_and_or() functions with *_clr_set()Laurent Pinchart
The *_and_or() functions take an 'and' bitmask to be ANDed with the register value before ORing it with th 'or' bitmask. As the functions are used to mask and set bits selectively, this requires the caller to invert the 'and' bitmask and is thus error prone. Replace those functions with a *_clr_set() variant that takes a mask of bits to be cleared instead of a mask of bits to be kept. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Store I2C addresses and clients in arraysLaurent Pinchart
This allows replacing duplicate code blocks by loops over the arrays. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Inline the to_sd functionLaurent Pinchart
This one line function is called in a single location. Inline it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add pad-level DV timings supportLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated. Implement the pad-level version of those operations to prepare for the removal of the video version. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Make output format configurable through pad format operationsLaurent Pinchart
Replace the dummy video format operations by pad format operations that configure the output format. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add sink padsLaurent Pinchart
The ADV7604 has sink pads for its HDMI and analog inputs. Report them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Remove subdev control handlersLaurent Pinchart
Control operations are handled by the control framework and the subdev control handlers are never called directly. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add adv7611 supportLars-Peter Clausen
This patch adds support for the Analog Devices ADV7611 HDMI receiver. The adv7611 is quite similar to the adv7604. It has only one instead of four HDMI inputs and no analog frontend though. Also some register bits have been shuffled around, but large parts of their register maps are compatible. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Cache register contents when reading multiple bitsLaurent Pinchart
When extracting multiple bits from a single register read the register once and extract the bits on the read value. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add 16-bit read functions for CP and HDMILaurent Pinchart
16-bit registers are read through two 8-bit read operations. Factorize that common pattern into 16-bit read accessors to simplify the code. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Don't put info string arrays on the stackLars-Peter Clausen
We do not want to modify the info string arrays ever, so no need to waste stack space for them. While we are at it also make them const. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7604: Add support for asynchronous probingLars-Peter Clausen
Register the device with the v4l2 asynchronous probing framework to support asynchronous instantiation systems such as DT. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] v4l: Validate fields in the core code for subdev EDID ioctlsLaurent Pinchart
The subdev EDID ioctls receive a pad field that must reference an existing pad and an EDID field that must point to a buffer. Validate both fields in the core code instead of duplicating validation in all drivers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] v4l: Add support for DV timings ioctls on subdev nodesLaurent Pinchart
Validate the pad field in the core code whenever specified. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] tvp7002: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] ths8200: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] s5p-tv: hdmiphy: Remove deprecated video-level DV timings operationLaurent Pinchart
The video enum_dv_timings operation is deprecated and unused. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] s5p-tv: hdmi: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7842: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] adv7511: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25[media] ad9389b: Remove deprecated video-level DV timings operationsLaurent Pinchart
The video enum_dv_timings and dv_timings_cap operations are deprecated and unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>