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2015-02-03eMMC: Enable deferred resume functionban_feng
Change-Id: I40a8481618b1a5995a713ff343c7532badd20b65 Change-Id: I399302118c9d8d8246a4a304ff7a1ea80889dbc6 Reviewed-on: http://mcrd1-5.corpnet.asus/code-review/master/45568 Reviewed-by: Ban Feng <Ban_Feng@asus.com> Tested-by: Ban Feng <Ban_Feng@asus.com> Reviewed-by: Sam hblee <Sam_hblee@asus.com> (cherry picked from commit 121c0c6dffe16c683f4dbf00ed841fb4de1f70a0) Conflicts: drivers/mmc/core/mmc.c
2015-02-03eMMC: Add more debugging messagesban_feng
Change-Id: I28d670944cbfd55e2b2ad98b727368a8dfdc0944 Change-Id: I2bb65335c2468b257473fe264e705826cfd4474e Reviewed-on: http://mcrd1-5.corpnet.asus/code-review/master/45300 Reviewed-by: Ban Feng <Ban_Feng@asus.com> Tested-by: Ban Feng <Ban_Feng@asus.com> Reviewed-by: Sam hblee <Sam_hblee@asus.com> (cherry picked from commit 1711f72a9840f3667cf93c774ac16c2d8417375c) Conflicts: drivers/mmc/core/core.c
2015-02-03eMMC: Add Product revision, Sector count and driver init logban_feng
Change-Id: I89b544afbb0a109a222621a9948399fba8f77693 Change-Id: Ie366a152100a478e7811b4395f3fae9794bb1386 Reviewed-on: http://mcrd1-5.corpnet.asus/code-review/master/45221 Reviewed-by: Ban Feng <Ban_Feng@asus.com> Tested-by: Ban Feng <Ban_Feng@asus.com> Reviewed-by: Sam hblee <Sam_hblee@asus.com> Conflicts: drivers/mmc/core/mmc.c include/linux/mmc/card.h asdf
2015-01-16Merge remote-tracking branch 'remotes/nvidia/l4t/l4t-r16-r2' into tegra-nextMarcel Ziswiler
(tegra-l4t-r16-16.5) Conflicts: drivers/media/video/tegra_v4l2_camera.c drivers/mmc/host/sdhci.c drivers/watchdog/tegra_wdt.c include/media/tegra_v4l2_camera.h
2015-01-09media: Added Analog Devices ADV7280 video decoder driverWojciech Bieganski
2014-12-18video: tegra: fb: fix pixel clock polarityMarcel Ziswiler
The pixel clock polarity setting was wrong: The kernel display flags are rather somewhat confusing: The flags specify the edge where the data should be driven by the controller (and hence not sampled by the display!). Please note that we don't change the default pixel clock polarity.
2014-12-18apalis/colibri_t20/t30: hdmi: fix dc disable stateMarcel Ziswiler
Our move to modedb lead to the HDMI display controller always being enabled (unless forced off by vidargs). This patch makes sure it gets disabled upon boot disconnected as well as upon later disconnect. Note: This also fixes DVFS on Colibri T30 in the sense that it will again stay at 400 MHz EMC as long as no DVI-D aka HDMI display is connected during boot.
2014-12-09mmc: Allow forward compatibility for eMMCRomain Izard
As stated by the eMMC 5.0 specification, a chip should not be rejected only because of the revision stated in the EXT_CSD_REV field of the EXT_CSD register. Remove the control on this value, the control of the CSD_STRUCTURE field should be sufficient to reject future incompatible changes. Signed-off-by: Romain Izard <romain.izard.pro@gmail.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> (cherry picked from commit 03a59437ef6b6ad7fb0165cb9b96c08d6bf057fc)
2014-12-09mmc: core: Update the ext-csd.rev check for eMMC5.1Yuvaraj Kumar C D
With the new eMMC5.1 spec, there is a new EXT_CSD register with the revision number(EXT_CSD_REV) 7. This patch updates the check for ext-csd.rev number as 7. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Chris Ball <cjb@laptop.org> (cherry picked from commit 6636bad839d9936e73e48c4841eda83a58fcdb53) Conflicts: drivers/mmc/core/mmc.c
2014-11-24media: adv7180 now works at 25 fpsWojciech Bieganski
This commit, updates the driver to work faster with 32-Lead and 40-Lead versions of adv7180 chip. Output pin VS/FIELD is now configured as VSYNC.
2014-10-28video: tegra: nvmap: prevent null pointer dereferenceColibri_T30_LinuxImageV2.3Beta3_20141031Colibri_T20_LinuxImageV2.3Beta3_20141031Apalis_T30_LinuxImageV2.3Beta3_20141031Mariusz Glebocki
2014-10-28mmc: tegra: mark host as CMD23 capableStefan Agner
Newer eMMC standards use CMD23 for multi-block transfer. These command has the advantage that only one command is necessary, no stop command after the transfer is required. The kernel already supports this command, but we need to enable the capability on the host level. Tests verified that the MMC code detects that SD-card do not support CMD23 and hence don't use that command.
2014-09-03uvcvideo: Add a mapping for H.264 payloadsStephan Lachowsky
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2014-08-04Revert "fbcon: workaround full screen custom boot logo issue and disable cursor"Colibri_T30_LinuxImageV2.3Beta1_20140804Colibri_T20_LinuxImageV2.3Beta1_20140804Apalis_T30_LinuxImageV2.3Beta1_20140804colibriMarcel Ziswiler
The whole rounding stuff really depends on a specific resolution. This reverts commit 4dd83942b418b937e3da02746baabf63f37fe682.
2014-08-04fbcon: workaround full screen custom boot logo issue and disable cursorRaul Munoz
Force round down in division calculating required logo height as preceding code did round up as follows: logo_lines = DIV_ROUND_UP(logo_height, vc->vc_font.height); Which resulted in no boot-logo shown at all due to not enough lines being available. Additionally disable cursor for custom boot logo.
2014-08-04Revert "fbcon: workaround full screen boot-logo issue"Marcel Ziswiler
Using this unconditionally cuts the birds feet (;-p). This reverts commit 491f263ebfb338c59abfbde6d4e0e7256a0150fa.
2014-08-01nvmap: fix test condition to avoid infinite looptegra-l4t-r16-er-2014-08-01daily-2014.08.04.3_l4t/l4t-r16Bibek Basu
Make sure that we dont enter infinite loop due to negative value of pins in some cases. Also remove debugging check for refcount. Bug 1478467 Change-Id: I7df8efa5b3cf8927a0c18363add4f031aca48e48 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/450209 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2014-07-31media: tegra_v4l2_camera: use FRAME_START syncptBryan Wu
Also use nvhost_syncpt_incr_max_ext(). Bug 1478352 Change-Id: Ib868bd2bd7a070e4c410e48bd51977ac45b7d477 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/439471 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2014-07-31video: tegra: host: power module before accessBibek Basu
There could be race in refcount update leading to access of module registers without enabling the clock and power.This patch tries to catch such instances and enables power. Bug 1478467 Change-Id: Ia32da44bfcd7838e312815b6261ccadf4470a761 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/448701 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-07-31video: tegra: nvhost: validate nvmap_handle_refBibek Basu
nvhost_job_unpin should always get the nvmap_handle_ref from rb_entry after validating handle and presence in the tree. Bug 1478467 Change-Id: Ibf5f64a1a82fea8adbf7500bdb36b76357776448 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/436076 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-07-21mmc: card: retry if transfer aborted due to out of rangeStefan Agner
This works around a issue we see when using eMMC 4.5 on tegra SDHCI host controller.
2014-07-21mmc: tegra: use 1.8V quirk only on affected instancesStefan Agner
The 1.8V quirk also affected the internal eMMC which disabled newer modes such as SDR50, SDR104 and DDR50. This in turn lead to an out of spec usage since the clock was still 50MHz. By creating a no_1v8 field in the platform data we can now enable this work around on a per-instance basis. Hence we enable the quirk only on the controllers which are connected to the external SD-slots.
2014-07-14fbcon: workaround full screen boot-logo issueRaul Munoz
Force round down in division calculating required logo height as preceding code did round up as follows: logo_lines = DIV_ROUND_UP(logo_height, vc->vc_font.height); Which resulted in no boot-logo shown at all due to not enough lines being available.
2014-07-08media: vi driver on Colibri T20 is working againWojciech Bieganski
This commit resolves an issue of non-working vi camera driver on Colibri T20 occured after a l4t-r16-r4 merge.
2014-07-08media: AS0260 camera driver improvementsWojciech Bieganski
2014-06-04media: video: fix clock settings for Tegra VI driverBryan Wu
- remove reduntant emc clock rate set which is controlled by DVFS - VI's maxim working clock freq is 300MHz - Change VI clock divider from an integer to a decimal, so the maxim VI clock on Cardhu should be 272MHz (PLL_P is 408MHz and divider is 1.5) Bug 1478352 Change-Id: I4028ed8531d92300d131befb53a4c9dc9f90930d Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/419071 Reviewed-by: Winnie Hsu <whsu@nvidia.com> Tested-by: Winnie Hsu <whsu@nvidia.com>
2014-06-04Added continuous mode capture supportAlex Feinman
Signed-off-by: Bryan Wu <pengw@nvidia.com> Change-Id: I67c50ff86b53a6c1001d2b688251dc55bd2eff55 Reviewed-on: http://git-master/r/419070 Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2014-05-28mmc: Prevent 1.8V switch for SD hosts that don't support UHS modes.Al Cooper
The driver should not try to switch to 1.8V when the SD 3.0 host controller does not have any UHS capabilities bits set (SDR50, DDR50 or SDR104). See page 72 of "SD Specifications Part A2 SD Host Controller Simplified Specification Version 3.00" under "1.8V Signaling Enable". Instead of setting SDR12 and SDR25 in the host capabilities data structure for all V3.0 host controllers, only set them if SDR104, SDR50 or DDR50 is set in the host capabilities register. This will prevent the switch to 1.8V later. Bug 1402031 Acked-by: Arindam Nath <arindam.nath@amd.com> Acked-by: Philip Rakity <prakity@marvell.com> Acked-by: Girish K S <girish.shivananjappa@linaro.org> Signed-off-by: Al Cooper <acooper@gmail.com> Signed-off-by: Jeetesh Burman <jburman@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org> Change-Id: I61d3fdb96fce223649075b6c063a3dd227aef062 Reviewed-on: http://git-master/r/365451 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2014-05-28mmc: sdhci: add quirk for lack of 1.8v supportJeetesh Burman
The OLPC XO-1.75 laptop includes a SDHCI controller which is 1.8v capable, and it truthfully reports so in its capabilities. This alternate voltage is used for driving new "UHS-I" SD cards at their full speed. However, what the controller doesn't know is that the motherboard physically doesn't have a 1.8v supply available. Add a quirk so that systems such as this one can override disable 1.8v support, adding support for UHS-I cards (by running them at 3.3v). This avoids a problem where the system would first try to run the card at 1.8v, fail, and then not be able to fully reset the card to retry at the normal 3.3v voltage. This is more appropriate than using the MISSING_CAPS quirk, which is intended for cases where the SDHCI controller is actually lying about its capabilities, and would force us to somehow override both caps words from another source. Bug 1402031 Change-Id: I7ca070a13241e6403eb2e243ebbc441a311110bc Signed-off-by: Daniel Drake <dsd@laptop.org> Reviewed-by: Philip Rakity <prakity@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Jeetesh Burman <jburman@nvidia.com> Reviewed-on: http://git-master/r/346323 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2014-05-08media: enabled CSI mode in AS0260 camera driverWojciech Bieganski
2014-05-05tegra_wdt: support default watchdog apiJeetesh Burman
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. Original patch: http://git.toradex.com/gitweb/linux-toradex.git/commitdiff/5da592b805718b4f33897d642f577b1e6511bc2b Bug 1402031 Change-Id: I33ef556dac6d6717cadc00f8937437b925dc2ca3 Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Jeetesh Burman <jburman@nvidia.com> Reviewed-on: http://git-master/r/346477 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-04-29arm: tegra: dc: disable dc when framebuffer off detectedStefan Agner
Don't initialize the whole display controller (dc) when framebuffer mode is set to off. This avoids creation of the /dev/tegra_dc_x device. The tegra X driver requires for each tegra_dc_x device an framebuffer device with the same id. This patch avoids creation of both, which makes the tegra X driver load correctly. Note: Turning off tegrafb0 still leads to kernel crash due to hard coded device enumeration.
2014-04-22can: mcp251x: fix locking in BERR counter functionalityMarcel Ziswiler
Symptoms: The interface stops receiving CAN frames when reception of CAN frame and call to the introduced get_berr_counter function coincide. Reproduction: Ip requests, among others, the berr field for the can interfaces. NOTE that it does so even if called as 'ip link show lo', as interface-based filtering is only done after the system calls to receive interface information. Run candump on a MCP-based can interface that has a lot of traffic (via 'cangen -g1' on another can node). On the system with the MCP chip, run while /bin/true; do ip link > /dev/null ; done; Reception of CAN-frames (as shown by candump) will cease within seconds. This issue got introduced by commit 1b59090a47101b4bf379d2c35986ad3f0bcb2aa1 as access to the SPI registers of the MCP251x were not locked. Issue report and patch courtesy David R. Piegdon of Indurad GmbH.
2014-04-22media: added improved Aptina AS0260 driverWojciech Bieganski
Driver features: 1. Supported formats: - Full HD, 1920x1080, 8.5 FPS, YUYV - VGA, 640x480, 30 FPS, YUYV 2. Available controls with enabled AE (auto exposure): - brightness [0...255], - contrast [16...64], - saturation [0...256], - hue [-2200...2200], - gamma [100...280]. 3. Works only in parallell interface mode (CSI in progress). 4. No external tools needed (for i2c).
2014-04-22media: image from analog cameras is back to full speedWojciech Bieganski
This commit restores the full framerate (25 FPS), after a drop to 16 FPS caused by a l4t-r16-r4 merge.
2014-04-22media: added camera settings per decoderWojciech Bieganski
This commit adds settings such as: - values of horizontal/vertical active start, - enabling/disabling internal sync, to the private data of decoders: MAX9526, ADV7180, TVP5150, OV7670 and AS0260. The feature is available through *_tegra_camera_platform_data struct initialised in board-*.c files.
2014-04-04media: a quick fix to make tegra_v4l2_camera module reloadableWojciech Bieganski
2014-04-04media: tegra_v4l2: add CSI pad calibrationBryan Wu
Bug 1369083 Change-Id: I1a81bcb62e8f6bb654ffbebba09661187ab4b512 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/309536 Tested-by: Vikram Fugro <vfugro@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kaustubh Purandare <kpurandare@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-04-04media: 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> Conflicts: drivers/media/video/tegra_v4l2_camera.c
2014-04-04media: 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> Conflicts: drivers/media/video/tegra_v4l2_camera.c
2014-04-04media: tegra: add supporting for RAW8/RAW10 input and outputBryan Wu
CSI host controller of Tegra can support Bayer Raw8 and Raw 10 data input, it also output data as extended 16-bit data format in memory directly. Raw data output should be handled by the second output channel. This patch add supporting for Raw data input/output and the second output channel. All were tested on Cardhu board. Change-Id: Ifd1d8c94671a1d4571dcf176774e2d3cffafc399 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/200225 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Conflicts: drivers/media/video/tegra_v4l2_camera.c
2014-03-31apalis_t30: ieee 1588 ptp supportMarcel Ziswiler
Enable IEEE 1588 precision time protocol (PTP) support.
2014-03-31apalis_t30: igb: no nvm and Ethernet MAC address handlingMarcel Ziswiler
Springville/i211 with a blank Flash/iNVM use different PCI IDs. Extend the driver to load despite i210/i211 data sheets claiming tools only, not for driver. Only warn rather than fail on NVM validation failures on Apalis T30. Revise Ethernet MAC address assignment: should now handle up to two instances of custom user MACs (2nd one with a 0x100000 offset). This way customer does not have to worry about NVM on a secondary Ethernet on the carrier board and still gets a valid official MAC address from us (e.g. analogous to how we did it on our Protea carrier board). Use the Toradex OUI as default MAC address if no valid one is encountered. Tested on samples of Apalis T30 2GB V1.0B, V1.0C and Apalis T30 1GB V1.0A both with blank NVMs as well as iNVMs programmed with Intel's defaults.
2014-03-31igb: integrate tools only device supportMarcel Ziswiler
Springville/i211 with a blank Flash/iNVM use a different PCI ID (tools only, not for driver) than properly programmed ones.
2014-03-31igb: integrate igb driver 5.1.2Marcel Ziswiler
Integrate latest igb driver version 5.1.2 (igb-5.1.2.tar.gz from e1000.sf.net).
2014-03-31ptp: Add a method for obtaining the device index.Richard Cochran
This commit adds a method that MAC drivers may call in order to find out the device number of their associated PTP Hardware Clock. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-31ethtool: Centralise validation of ETHTOOL_{G, S}RXFHINDIR parametersBen Hutchings
Add a new ethtool operation (get_rxfh_indir_size) to get the indirectional table size. Use this to validate the user buffer size before calling get_rxfh_indir or set_rxfh_indir. Use get_rxnfc to get the number of RX rings, and validate the contents of the new indirection table before calling set_rxfh_indir. Remove this validation from drivers. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-13solved low framerate issue with analog camerasColibri_T30_LinuxImageV2.1Beta3_20140318Colibri_T20_LinuxImageV2.1Beta3_20140318Apalis_T30_LinuxImageV2.1Beta3_20140318Wojciech Bieganski
2014-03-13added Aptina AS0260SOC driverWojciech Bieganski
2014-03-13OV7670 and TVP5150 drivers added, updated configsWojciech Bieganski
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-20 22:37:15 +0000