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2013-10-16ARM: tegra: cardhu: enable OV5650/OV5640 sensorBryan Wu
Enable OV5650 and OV5640 sensor in Cardhu board file with the help of Tegra V4L2 SoC camera interface. To use V4L2 driver, we need to disable old camera HAL driver. Bug 1240806 Bug 1369083 Change-Id: I0dc529d44fba4d80b45690e384e8bf81b29f69e5 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/246266 (cherry picked from commit 6b2f7cc4117208dc992478f27d5873ea38071fdc) Reviewed-on: http://git-master/r/279988 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-16media: tegra_v4l2: add dual camera supportBryan Wu
Add support for dual cameras from both CSI-A and CSI-B: - move all the CSI settings into video buffer struct - queue the video buffer struct to a dedicated queue - process one video buffer struct from the queue at one time Bug 1369083 Change-Id: Ie64d69282ab991b66e97327e288a2bacde088bd6 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/246269 (cherry picked from commit 228b0c2d9ae3fa1121f88836626d654ae0fc4ff0) Reviewed-on: http://git-master/r/279987 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-16media: tegra_v4l2: pass platform_data via soc_camera_linkBryan Wu
soc_camera_link supports passing power on/off control callback to soc_camera stack. So the power control can be handled by soc_camera stack instead of our Tegra V4L2 host driver. Also pass other platform_data fields via soc_camera_link instead of a hacking nvhost_device_data struct. Bug 1240806 Bug 1369083 Change-Id: I443a7d28196cc8292805da70d2d5ff1c3cd50a5d Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/246267 (cherry picked from commit 9083d270bf93b583cd5bf5151a52ea250f8541a3) Reviewed-on: http://git-master/r/279986 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-16media: tegra: use BGGR raw ouput formatBryan Wu
Bug 1369083 Change-Id: I43acb0d1dd6ca182291895d294a8458bfc99da05 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/279985 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Allen Martin <amartin@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-16media: videobuf2: fix buffer management issuesBryan Wu
Use right buffer flag NVMAP_HANDLE_WRITE_COMBINE to allocate buffer, which can be shared by VI/CSI and CPU. Don't use NVMAP_HEAP_SYSMEM. It is validated to old T20 silicon and can't support big buffers. By default, our nvmap_alloc() will use IOVMM to allocate buffers. nvmap_pin() gives us IOVA for hardware engines like VI/CSI module with IOMMU enabled in kernel. nvmap_mmap() gives us VA for CPU read/write operations. So we need to convert VA address to physical address of the buffer and map that buffer to user space processor's memory space "page by page". Bug 1369083 Change-Id: I4629eebe206c7640adf63551968fd89260dd0082 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/279984 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Allen Martin <amartin@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-16media: OV5650: tweak registers and add test modeBryan Wu
- tweak offset registers - add test mode to output color bars - use BGGR RAW format Bug 1369083 Change-Id: I61352c018f8ca099ff3d39158a67052a1e185eec Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/279983 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Allen Martin <amartin@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-10-15tegra_wdt: support default watchdog apiStefan Agner
Reworked driver in order to properly support default watchdog api such as triggering by writing a character and disable by sending a magic character. Renamed ENABLE_ON_PROBE to ENABLE_HEARTBEAT which triggers the watchdog using the interrupt service routine.
2013-09-16ARM: tegra3: initialize pll_a during bootBibek Basu
Configure pll_a during boot so that locking to pll_a does not fail Bug 1330751 Change-Id: I188f0be211379f43770b24c5b382dec2788aefda Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/269469 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kiran Adduri <kadduri@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Jong Kim <jongk@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2013-09-12ARM: tegra: beaver: updated DVFS tableBibek Basu
DVFS entry is fixed for Hynix_2GB_H5TC4G83MFR-PBA to support all emc frequencies. Bug 1218885 Change-Id: Id9d578499e495f43db1a072cbcee25a353fa78f5 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/210653 (cherry picked from commit 688bf04ff67e2c1ff22762f4f578b925ff3b9f3c) Reviewed-on: http://git-master/r/273530 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kiran Adduri <kadduri@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-09-09apalis/colibri_t30: fix HDMI hang issueMax Krummenacher
Initialisation of the framebuffer console on DVI-D aka HDMI always failed on monitors which report the vertical front porch to be 1 in their EDID. The fix now changes also the modedb and not only the list of videomodes with a compatible timing. This was particularly bad on Apalis T30 where this is activated by default. On Colibri T30 this was observed when enabling it using the fbcon=map:1 boot argument.
2013-08-30apalis_t30: export Apalis GPIOs to userspace via sysfsMarcel Ziswiler
Up to now only the LVDS transceiver controlling GPIOs were exported. This patch adds the generic Apalis GPIOs to the list of via sysfs to userspace exported ones as well.
2013-08-30apalis/colibri_t30: fix HDMI hang issueMarcel Ziswiler
Initialisation of the framebuffer console on DVI-D aka HDMI sometimes failed. This was particularly bad on Apalis T30 where this is activated by default. On Colibri T30 this was observed when enabling it using the fbcon=map:1 boot argument. This fix curtsey of Bibek Basu from NVIDIA explicitly enables PLLA during early clock initialisation which avoids a later race with the display driver on DC1.
2013-08-19media: video: tegra: sh532u: fix out-of-bounds readDeepak Nibade
fix Coverity issue Coverity id : 13692 Bug 1046331 Bug 1049868 Change-Id: Iefa6d076d4622368534710630b89b9a15d166378 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/165864 (cherry picked from commit db33c3f3f2447a52a40f4fd001fec9a2932ee4c8) Reviewed-on: http://git-master/r/244637 Reviewed-by: Shreshtha Sahu <ssahu@nvidia.com> Tested-by: Shreshtha Sahu <ssahu@nvidia.com> Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2013-08-13tegra_v4l2: added external/internal sync selectionT30_LinuxImageV2.0Beta3_20130820Apalis_T30_LinuxImageV2.0Beta2_20130816Peter Gielda
2013-08-12apalis/colibri_t30: hack to force speedo id of 2 for nowMarcel Ziswiler
In preparation for the new Apalis resp. Colibri T30 production lots with either T30IQS-P-A3 or T30MQS-P-A3 chips that due to some bug were locked at 312 MHz force a speedo ID of 2 for now which allows regular operation of up to 1.4 GHz (single core only).
2013-08-07apalis_t30: igb: add un-programmed i211 supportMarcel Ziswiler
I211 with a blank iNVM uses a different PCI ID. Hack the driver to load despite i211 data sheet claiming tools only, not for driver. Please note that the existing driver hacks concerning NVM validation skipping and Ethernet MAC address assignment equally apply. Tested on initial samples of Apalis T30 1GB V1.0A.
2013-08-06config: tegra3: Turn off R8169 firmware loadingMursalin Akon
The firmware is not being in use currently. So, turn the loading code off. Bug 1236060 Bug 991551 Change-Id: Id41cf762b59502d0ece470e315ac75d93e3b6b39 Signed-off-by: Mursalin Akon <makon@nvidia.com> Reviewed-on: http://git-master/r/218613 (cherry picked from commit f15976bdfb32d6c5e20057f6d4d57646c15a5591) Reviewed-on: http://git-master/r/258354 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2013-08-06Make firmware loading of R8169 optionalMursalin Akon
According to Realtek, the firmware provides power optimizations. The driver works without the firmware. Plus, there are scenarios where the firmware is not available, which makes the driver wait at request_firmware call (i.e., 60 sec wait). Bug 1236060 Bug 991551 Change-Id: Ifcaa4b2dd48c4111ded33cf2bade7dc1f6422821 Signed-off-by: Mursalin Akon <makon@nvidia.com> Reviewed-on: http://git-master/r/258353 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2013-07-31apalis_t30: allow for jumper-less ACM operationMarcel Ziswiler
Allow for jumper-less ACM operation by defaulting to 0x20 I2C address.
2013-07-31apalis_t30: enable modular camera configurationMarcel Ziswiler
Enable the modular camera configuration for ACM which allows switching not only decoders but also their inputs at run-time. This is the only correct order to load the modules: modprobe videobuf2-memops modprobe videobuf2-dma-nvmap modprobe max9526 # or modprobe adv7180 modprobe tegra_v4l2_camera To change the decoder on the fly: rmmod tegra_v4l2_camera rmmod max9526 # or rmmod adv7180 modprobe adv7180 # or modprobe max9526 modprobe tegra_v4l2_camera To get a pre-view window through gstreamer: gst-launch v4l2src ! deinterlace tff=1 method=4 ! nv_omx_videomixer ! nv_gl_eglimagesink To switch inputs (0-5 resp. 0-4 for ADV7180 and 0-2 for MAX9526 where 2 means auto selection): v4l2-ctl -i 0 v4l2-ctl -i 1 v4l2-ctl -i 2 v4l2-ctl -i 3 v4l2-ctl -i 4 v4l2-ctl -i 5 To check what input is active: v4l2-ctl -I While at it enable NVIDIA confirmed ARM errata 716044 and 720789 as well.
2013-07-31media: max9526: allow for live input selectionMarcel Ziswiler
Re-work input selection to apply to a live camera stream. While at it default to automatic input selection and make this option available via IOCTL as input value 2 as well.
2013-07-31media: adv7180: allow for live input selectionMarcel Ziswiler
Re-work input selection to apply to a live camera stream. While at it disable the automatic I2C module loading for now as due to our currently redundant soc-camera-pdrv registration via board specific platform data the adv7180 driver is always automatically loaded upon modprobe tegra_v4l2_camera invocation.
2013-07-31media: max9526: input selection supportPeter Gielda
2013-07-31media: adv7180: small cleanup of the input selectionPeter Gielda
2013-07-31media: adv7180: added input selection supportPeter Gielda
2013-07-31tegra_v4l2: added default err valuePeter Gielda
2013-07-31colibri_t20: also define COLIBRI_T20_VI when VIDEO_TEGRA is a kernel modulePeter Gielda
2013-07-31media: adv7180: set resolution to 720 x 576Peter Gielda
2013-07-31tegra_v4l2: changed TEGRA_VIP_V_ACTIVE_START to 0x12Peter Gielda
2013-07-31tegra_v4l2: error cleanup handling; lowered SYNCPT_VI_WAIT_TIMEOUT to 25Peter Gielda
2013-07-31colibri_t30: also define COLIBRI_T30_VI when VIDEO_TEGRA is a kernel module.Peter Gielda
2013-07-16apalis_t30: fix build without SATA supportMarcel Ziswiler
This patch fixes building without CONFIG_SATA_AHCI_TEGRA aka SATA support which previously failed as follows: ... CC arch/arm/mach-tegra/board-apalis_t30.o ~/linux-toradex/arch/arm/mach-tegra/board-apalis_t30.c:571:31: error: 'apalis_led_gpio_device' defined but not used [-Werror=unused-variable] cc1: all warnings being treated as errors make[2]: *** [arch/arm/mach-tegra/board-apalis_t30.o] Error 1 make[1]: *** [arch/arm/mach-tegra] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [sub-make] Error 2
2013-06-24Merge branch 'colibri' of git.toradex.com:linux-toradex into colibriT30_LinuxImageV2.0Beta2_20130626Apalis_T30_LinuxImageV2.0Beta1_20130626Max Krummenacher
2013-06-24colibri_t30: set local critical temperatur to 95°CMax Krummenacher
If the local critical temperature is reached the power is unconditionally switched off. At 70°C ambient the default of 85°C can be reached. So increase the limit in the hwmon chip to 95°C.
2013-06-24apalis_t30: set local critical temperatur to 95°CMax Krummenacher
If the local critical temperature is reached the power is unconditionally switched off. At 70°C ambient the default of 85°C can be reached. So increase the limit in the hwmon chip to 95°C.
2013-06-24alsa: hda: silence extensive HDMI HDA audio messagesMarcel Ziswiler
Avoid extensive HDMI messages during boot. [ 30.234829] HDMI hot plug event: Codec=3 Pin=5 Presence_Detect=1 ELD_Valid=0 [ 30.253652] HDMI status: Codec=3 Pin=5 Presence_Detect=1 ELD_Valid=1 [ 32.333657] HDMI: detected monitor SyncMaster at connection type HDMI [ 32.340116] HDMI: available speakers: FL/FR [ 32.344616] HDMI: supports coding type LPCM: channels = 2, rates = 44100 48000 88200, bits = 16 20 24
2013-06-24hwmon: lm95245: add local critical shutdown temp hookMax Krummenacher
export access to the 'Local Shared OS and T_Crit Limit' register.
2013-06-24video: tegra: fb: apalis/colibri_t30: hack avoid 24 Hz modeMarcel Ziswiler
Hack to avoid 24 Hz mode in X resulting in no display at all. This has been encountered using e.g. a Samsung SyncMaster F2380 if connected by HDMI. root@apalis-t30:~# xrandr Screen 0: minimum 256 x 128, current 1920 x 1080, maximum 2048 x 2048 LVDS-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1920x1080 58.6*+ HDMI-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 160mm x 90mm 1920x1080 60.0 + 24.0* 1680x1050 59.9 1280x1024 75.0 60.0 1440x900 75.0 59.9 1280x960 60.0 1280x800 59.9 1152x864 75.0 1280x720 60.0 50.0 1024x768 75.0 70.1 60.0 832x624 74.6 800x600 72.2 75.0 60.3 56.2 720x576 50.0 720x480 59.9 640x480 75.0 72.8 66.7 59.9 720x400 70.1
2013-06-21apalis_t30: fix PCIe by forcing GEN1 speedMarcel Ziswiler
Enable PCI quirk support resp. don't explicitly disable it in order for the following fix to take effect. The Apalis evaluation board needs to set the link speed to 2.5 GT/s (GEN1). The default link speed setting is 5 GT/s (GEN2). 0x98 is the Link Control 2 PCIe Capability Register of the PEX8605 PCIe switch. The switch supports link speed auto negotiation, but falsely sets the link speed to 5 GT/s.
2013-06-17media: adv7180: add 48-lead and 32-lead device identificationMarcel Ziswiler
Previously only 64-lead and 40-lead models were identified. This patch adds 48-lead and 32-lead device identification as well. Please note that due to missing parameter negotiation functions one might get the following message with a subsequent crash: WARNING: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could not get parameters on device '/dev/video0' This can be avoided by explicitly specifying the format as follows: gst-launch v4l2src ! deinterlace tff=1 method=4 ! 'video/x-raw-yuv, width=(int)720, height=(int)576, format=(fourcc)I420' ! nv_omx_videomixer ! nv_gl_eglimagesink
2013-06-12apalis_t30: v4l2: adv7180 and max9526 integrationMarcel Ziswiler
Integrate ADV7180 and MAX9526 video decoder support and prepare for drivers as modules. The following gstreamer pipeline shows a preview window: gst-launch v4l2src ! deinterlace tff=1 method=4 ! nv_omx_videomixer ! nv_gl_eglimagesink
2013-06-12tegra_v4l2: support for interlaced fieldsPiotr Zierhoffer
2013-06-12adv7180, max9526: correct v4l2_field settingPiotr Zierhoffer
2013-06-12colibri_t30: adv7180 and max9526 integrationPiotr Zierhoffer
Integrate ADV7180 and MAX9526 video decoder support and prepare for drivers as modules.
2013-06-12tegra_v4l2: fix format detection and morePiotr Zierhoffer
Powering on, improved interlacing.
2013-06-12max9526: fix NTSC number of pixels per line.Peter Gielda
2013-06-12apalis/colibri_t30: remove spurious tegra_aes_devicePeter Gielda
Remove tegra_aes_device from the platform device list as it was listed twice.
2013-06-12video: tegra: nvmap: fix CONFIG_NVMAP_PAGE_POOLS=n compilationPeter Gielda
Move paddr to correct ifdef to enable CONFIG_NVMAP_PAGE_POOLS=n compilation.
2013-06-12media: videobuf2: fix buffer management issuesBryan Wu
Use right buffer flag NVMAP_HANDLE_WRITE_COMBINE to allocate buffer, which can be shared by VI/CSI and CPU. Don't use NVMAP_HEAP_SYSMEM. It is validated to old T20 silicon and can't support big buffers. By default, our nvmap_alloc() will use IOVMM to allocate buffers. nvmap_pin() gives us IOVA for hardware engines like VI/CSI module with IOMMU enabled in kernel. nvmap_mmap() gives us VA for CPU read/write operations. So we need to convert VA address to physical address of the buffer and map that buffer to user space processor's memory space "page by page". Change-Id: I543d9d95fc14395200647e09480f25d9bc001e00 Signed-off-by: Bryan Wu <pengw@nvidia.com>
2013-06-12Revert "tegra_v4l2: map memory as non-cachable and fix the allocation problem"Peter Gielda
This reverts commit 080c3135b58aa700851991fb672e6c33cf16d9d9.
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