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2011-06-26tegra: host: fix the compare statement.Jubeom Kim
Change-Id: I8af3d087b361b91c17ed7a8035670f7041f5544b Reviewed-on: http://git-master/r/37983 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-26spi: tegra: fix uninitialized values and if statementJubeom Kim
- Initialized the read_words value. - (tspi->irq < 0) is not valid because tspi->irq is unsigned value. Change-Id: I37973c863ecc770b9744737faf5d69cce7b97400 Reviewed-on: http://git-master/r/37868 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-26rtc : tps6586x: move NULL checking to the front.Jubeom Kim
Change-Id: Ic46e7f16fdd90db6dc8d7c1e723f10c5d928f382 Reviewed-on: http://git-master/r/37866 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-24media: video: tegra: avp: Retry to connect to the AVP.Jubeom Kim
Sometimes avp_node_try_connect is failed. It is the timing problem between CPU and AVP. 1) Added the retry routine for avp-connection. 2) Increased the time-out value of msg_wait_ack_locked function from 200ms to 400ms. Bug 822104, 797362 Change-Id: I92cbbf232ee30179480270f41caf13611c101157 Reviewed-on: http://git-master/r/36439 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-24media: video: tegra: avp: add kfree to error routine.Jubeom Kim
Needs kfree function when error occurs. Change-Id: Ie12fb975459e33c76c0b44d173be4ba2e0da1536 Reviewed-on: http://git-master/r/37859 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-24tegra_mediaserver: fix wrong kzalloc param, uninitialized valuesJubeom Kim
- Changed the kzalloc param from node to block. - 'CHECK_CONDITION((physical_address < 0), ...' is not valid, because the physical_address value is unsigned value. - Fixed uninitialized values Change-Id: I4eb58b6793ee1ca39664439e5f6aed334e16aa87 Reviewed-on: http://git-master/r/37862 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Stephen Holmes <sholmes@nvidia.com>
2011-06-24video: tegra: fix the free sequence in tegra_fb_register.Jubeom Kim
Fix err_delete_wq and err_put_client of error handling. Change-Id: Ibc86b018172db3df4eca12b5fdd01763679486d0 Reviewed-on: http://git-master/r/37870 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
2011-06-24crypto: tegra-aes: replace dev_err and add NULL checkingJubeom Kim
Changed dev_err to pr_err because 'dd' can be NULL. Added NULL checking before clock disable of engine->pclk Change-Id: Ib631ec0b5411d00c0646bc641053e27b2f064480 Reviewed-on: http://git-master/r/37857 Tested-by: Jubeom Kim <jubeomk@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
2011-06-21video: tegra: Do not set HDMI as a wakeup sourceSanjay Singh Rawat
HDMI connect/disconnect will not affect the suspended device. bug 835157 Change-Id: Ie4bf55ba556819e17c3738f76ba853f29f5b90cd Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com> Reviewed-on: http://git-master/r/37174 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-21tegra: usb: fix ehci suspend in host modeAlexandre Courbot
When suspend is called and usb1 is in host mode, tegra_hci_remove is invoked to remove the device. However, at this time it is likely that runtime PM will have powered off usb1. This patch ensures usb1 is powered on if necessary within tegra_hci_remove so that ehci controller registers can be manipulated. Bug 835677. Change-Id: Ida9585ecb4fcc9a88786131a1b629905efd1a07a Reviewed-on: http://git-master/r/35592 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-20tegra: dc: set HDMI clock to 0 if HDMI unpluggedXin Xie
HDMI clock is not auto dvfs, so we need set the clock rate to 0 if HDMI is disabled. Otherwise the Vdd core voltage will be always 1.2v even after HDMI cable unplugged. BUG 828306 Reviewed-on: http://git-master/r/34379 (cherry picked from commit 58ddd144a6c2dd9bbc9d2f3c8b1e025364d88c22) Change-Id: Ie4a7ba9dfc765ca3a9e4c443112364230338896c Reviewed-on: http://git-master/r/37180 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-17video: tegra: nvmap: free vm_struct in nvmap_munmap()Kenji Chen
In nvmap_munmap(), remove_vm_area just remove the allocated memory page information. It doesn't de-allocate vm_struct. kfree() should be used to avoid memory leak in nvmap. Bug: 833796 Change-Id: I90c9cd58ae40661188cf6d00475a8ad490374184 Reviewed-on: http://git-master/r/35630 Tested-by: Kai Chih (Kenji) Chen <kenjchen@nvidia.com> Reviewed-by: Yu-Fong (Foster) Cho <ycho@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-17video: tegra: dc: fix hdmi mode filterDonghan Ryu
If there are more than one hdmi modes that have same xres, yres, and vmode, tegra_dc_hdmi_mode_equal can return true even though pixclocks are way different from each other. Now, tegra_dc_hdmi_mode_equal will retun false if pixclock has more than 1Hz of difference. Also, tegra_fb_set_par will use fb_find_nearest_mode instead of fb_find_best_mode to take refresh rate into the consideration. Bug: 815409 Change-Id: I2dd911fa337b91933f68801b636cbcc7ad6f8fea Reviewed-on: http://git-master/r/36464 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
2011-06-17fbdev: Fix fb_find_nearest_mode refresh comparisonDonghan Ryu
Refresh rate nearness is not calculated or reset when nearest resolution changes. This patch resets the refresh rate differential measurement whenever a new nearest resolution is discovered. This fixes two error cases; first, wherein the first mode's refresh rate differential is never calculated and second, when the closest refresh rate from a previous nearest resolution is erroneously preserved. back-ported from kernel.org Change-Id: I9f1062153efbc546d4c97d627032f6ef48992387 Reviewed-on: http://git-master/r/36662 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-16video: tegra: dc: fix ksv_list query sequence and timeout handlingPeter Zu
- remove delay on i2c r/w success to fix hdcp test case 1b-03 failure - do not turn on hdcp crypt before verifying repeater bug 829599 (cherry picked from commit 44aa4eac6285e1b95865cc79b345999b1d3eab55) Change-Id: I51ac55bf619821aa7af948799330ee11661bb6b7 Reviewed-on: http://git-master/r/36639 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-16video: tegra: remove 1080p@30HZ define from kernelDonghan Ryu
CONFIG_TEGRA_ENABLE_SUPPORT_FOR_1080p_30HZ define is not needed anymore since this can be filtered from user space driver Bug: 815409 Change-Id: I3fd37d2c3e737aaa056aea2af7b41ac5b93b9807 Reviewed-on: http://git-master/r/36435 Reviewed-by: Michael I Gold <gold@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com>
2011-06-15video: tegra: dc: make hdcp respond quickly on HDMI modeset.Seongho Joo
hdcp worker could be in sleep during modeset. The front part of the video could be lost because of it. This change makes hdcp respond quickly to shorten the delay. bug 826468 Reviewed-on: http://git-master/r/#change,35449 Change-Id: I9f1eb721cbbe91b4e9c10cc8aa64f335be111651 Reviewed-on: http://git-master/r/36215 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Seongho Joo <sjoo@nvidia.com>
2011-06-14usb: ehci: tegra: Correctly handle GetPortStatus during ResumeNathan Connell
Multiple GetPortStatus requests can be made while the USB bus is resuming. All requests must be handled properly to prevent incorrect disconnect detection during Resume and improper indentification of Resume signaling as a remote wakeup event. Bug 817128 (cherry-pick from 789333436de3878b2ea878d4c2c030af7ed481ce) Change-Id: If1a01a5883051290bdaf09537f737e5797209936 Signed-off-by: Nathan Connell <w14185@motorola.com> Reviewed-on: http://git-master/r/36311 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-14mmc: fix card detect after suspendDavid Schalig
If defered SD card resume (CONFIG_MMC_BLOCK_DEFERRED_RESUME) is enabled, PM_POST_SUSPEND handler will never set host->rescan_disable back to 0, and card detect logic will be disabled forever. fix missing break fix incorrect cleanup sequences Bug 833034 Change-Id: I91c8f657ee510f25180dc733d6106697d0e4498f Reviewed-on: http://git-master/r/36251 Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com> Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
2011-06-14tegra: dc: fix dc hang during dc resetMin-wuk Lee
1. fix dc hang during dc reset 2. do dc reset after dc clk enabling in reset worker function 3. remove a few build warnings Bug 801463 Change-Id: Idc94263084e8a3f83694b30efe09e563ffe64068 Reviewed-on: http://git-master/r/33112 Reviewed-on: http://git-master/r/36231 Reviewed-by: Min-wuk Lee <mlee@nvidia.com> Tested-by: Min-wuk Lee <mlee@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-14ARM: tegra: usb: prefetch engine buffer coherency protectionJay Cheng
The prefetcher fetches a total of 128 bytes, and then responding to sequential reads with this prefetched data. To avoid coherency issues, it discards the prefetched data if a non sequential read occurs. Allocate dtd with 128 bytes boundary to make 2 consecutive dtd 128 bytes apart. bug 825970 Change-Id: I5ab066d8535cf719b5ed830293a883609180b525 Reviewed-on: http://git-master/r/36157 Tested-by: Cho-Che Cheng <jacheng@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
2011-06-14usb: host: tegra: Fix a possible int storm on resume from lp0Benoit Goby
usbcore will reenable usb interrupts later once the bus has been resumed. bug 835193 Change-Id: Idf36d34f2f08c469246e7329b088529f3d805b7d Signed-off-by: Benoit Goby <benoit@android.com> Reviewed-on: http://git-master/r/36145 Tested-by: Cho-Che Cheng <jacheng@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
2011-06-14usb: ehci: tegra: Don't change the hcd state on restartBenoit Goby
usbcore will change it once the bus has been resumed. This fixes the "hub 3-0:1.0: activate --> -22" error on resume. bug 835193 Change-Id: I766ee27320a6cfa7cf8d937e3dbeb522a3fd19bd Signed-off-by: Benoit Goby <benoit@android.com> Reviewed-on: http://git-master/r/36144 Tested-by: Cho-Che Cheng <jacheng@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
2011-06-14media: tegra: avp: Clear interrupt registers when AVP startsKaz Fukuoka
There was no code to clear interrupt registers for AVP. First run of AVP was OK because those registers start from reset value. But because those registers were not cleared, when the second time AVP was started, some interrupts were enabled too early. That caused interrupts coming before handlers were ready. This change also removes the workaroud for the bug. bug 827353 bug 826234 Change-Id: I21876a4d2a8d729def9f43a0f8879e1de3e84dde Reviewed-on: http://git-master/r/33083 Reviewed-on: http://git-master/r/35355 Tested-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-13crypto: tegra-aes: code refactorVarun Wadekar
- reset intr_status if error occur while encrypt/decrypt - rename iram variables to _phys and _virt - use bsea for rng - remove unwanted macros from the header file Bug 833165 Bug 778258 Reviewed-on: http://git-master/r/#change,34552 (cherry picked from commit 4f2f0431fe196829c8ec61ab10ed5cb2ea6b5038) Change-Id: I5b117313fe15cf1d4973d97353220f1855b82333 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/35830 Reviewed-by: Yuhao Ding <yding@nvidia.com> Tested-by: Yuhao Ding <yding@nvidia.com>
2011-06-13usb: gadget: introduce delay when setting address of tegra deviceAlexandre Courbot
Some windows host drivers require this small delay in order to properly detect the tegra device. This patch ensures correct detection in all cases. Workaround for bug 814907 Change-Id: I3ff294f9cbe3660964b9bd227c233f4e20115e80 Reviewed-on: http://git-master/r/35352 Reviewed-by: Alex Courbot <acourbot@nvidia.com> Tested-by: Alex Courbot <acourbot@nvidia.com> Reviewed-by: David Schalig <dschalig@nvidia.com> Tested-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
2011-06-10crypto: tegra-aes: validate clk_get return valuesVarun Wadekar
instead of checking for NULL, IS_ERR() should be used to check the validity of a clock handle Change-Id: Ic0ef30c64f4bd95995dcde048cd7630e2d75cd92 Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/35619 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-06-10[ARM] tegra: Extend the wait interface in the hostPaul Hodgson
Extend the wait interface to relay the actual resultant waited point back. Reviewed-on: http://git-master/r/23033 (cherry picked from commit bc22c56ecb54ec093262cee4b1105c2503e5497e) Change-Id: I65224359f85d3f357e48eeacdf76c9bd97056a54 Reviewed-on: http://git-master/r/35919 Reviewed-by: Brian Anderson <branderson@nvidia.com> Tested-by: Brian Anderson <branderson@nvidia.com> Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
2011-05-31USB: gadget: f_accessory: Set bNumEndpoints to correct value of 2tegra-11.2.7Mike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 663abba4c6d83e798d1479298130f34a28dacd8b) Change-Id: I5d1b01fa6e8856c929d13abfa38db732115e9ddc Reviewed-on: http://git-master/r/32892 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: Add string for accessory's unique serial numberMike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 99b7fdff26bdaa2dbdecd45db18834f9d7447632) Change-Id: Ic4e663abf1a3c6d0ea21983f5e2171a34c0e6641 Reviewed-on: http://git-master/r/32891 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: Clear disconnected flag when driver file is openedMike Lockwood
Fixes a race condition that can occur when entering accessory mode. Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 2fc14f8dab1032958d2522576607f4a92abc3e3d) Change-Id: I3918f9351a7725783df7e7726d53fdbc0aff5b6c Reviewed-on: http://git-master/r/32890 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: Clear previous strings on ACCESSORY_GET_PROTOCOLMike Lockwood
Clearing strings on disconnect does not work since we may receive a disconnect on some devices when transitioning into accessory mode. We require an accessory to send ACCESSORY_GET_PROTOCOL before sending any strings, so any strings from a previous session will be cleared. Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 30e18b848c25d4a90e3b6282cd32e19a2f0cd4dc) Change-Id: I4c7575508fba294cfe1ce86148ed6c09f98cc03c Reviewed-on: http://git-master/r/32889 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: Clear accessory strings when USB is disconnectedMike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 6c778587651da91039ad09dea4a93988f1736843) Change-Id: Ib5acd2ced156417b97d956e5baa11e801e14a491 Reviewed-on: http://git-master/r/32888 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: Misc improvements and cleanup:Mike Lockwood
- Add URI string - Replace type string with a description string - Add a control call to retrieve accessory protocol version (currently 1) - Driver read() and write() calls now fail after USB disconnect until driver file is closed and reopened. - Misc cleanup work Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 5dcd55b2e98ffdaf54a5cdd67a3101e1e5dd3aa1) Change-Id: I5b45ee76d5f83b626555e42d34f450db9b69f47b Reviewed-on: http://git-master/r/32887 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-31USB: gadget: f_accessory: New gadget driver for android USB accesoriesMike Lockwood
Signed-off-by: Mike Lockwood <lockwood@android.com> (cherry picked from commit 5826bb3c467116287087703472261f51f71ca090) Change-Id: I6d66f0e6ff137467f8656d28f1107d7478a22720 Reviewed-on: http://git-master/r/32886 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-27sdhci: tegra: Update card present statusPavan Kunapuli
Based on the polarity of the card detect gpio, update the card present status for sd cards to be properly detected and enumerated. Bug 831409 Change-Id: I7d0514ba61a1f418ecf2603e12fa99fb9d748dbe Reviewed-on: http://git-master/r/33124 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Joseph Lehrer <jlehrer@nvidia.com> Tested-by: Joseph Lehrer <jlehrer@nvidia.com>
2011-05-27serial-core: keep value of console cflag in uart_update_termiosAlexandre Courbot
uart_update_termios is called on console resume and restores the line parameters using cons->cflag before resetting it. However code in uart_resume_port does the same afterwards, applying a 0 value to the port's cflag and erasing the correct setting. This patch preserves the value of cflag in uart_update_termios to prevent this and allow the serial console to restore properly even if there is no program using it on user side. Serial code has been largely refactored upstream in the upstream kernel and faulty code apparently removed. Fixes bug 831077 Change-Id: Ia894f971d9b6bb0c6103dbca9d169dc2a2148f84 Reviewed-on: http://git-master/r/33098 Reviewed-by: Alex Courbot <acourbot@nvidia.com> Tested-by: Alex Courbot <acourbot@nvidia.com> Reviewed-by: David Schalig <dschalig@nvidia.com> Reviewed-by: Janne Hellsten <jhellsten@nvidia.com>
2011-05-27video: tegra: add support for tiled surfacesMichael I. Gold
Change-Id: I035a6cd254342fe11f074cb85439f378a7675943 Signed-off-by: Michael I. Gold <gold@nvidia.com> Reviewed-on: http://git-master/r/33038 Reviewed-by: Brian Anderson <branderson@nvidia.com>
2011-05-27video: tegra: add display inversion supportAri Hirvonen
Change-Id: I6ec62abdaf3a8ec2e59e2a533b36b280d69538e1 Signed-off-by: Ari Hirvonen <ahirvonen@nvidia.com> Reviewed-on: http://git-master/r/33037 Reviewed-by: Michael I Gold <gold@nvidia.com> Tested-by: Michael I Gold <gold@nvidia.com>
2011-05-27usb: host: tegra: hotplug delay reductionSuresh Mangipudi
PortConnectionDetect to be cleared if the usbphy clock interrupt is set. The USB plugin detection is done appropriately without missing cableconnect event. Bug 825920 Change-Id: I4400f208f405a110fff48f1fea777b472aacce62 Reviewed-on: http://git-master/r/32599 Tested-by: Alex Courbot <acourbot@nvidia.com> Reviewed-by: Alex Courbot <acourbot@nvidia.com> Reviewed-by: Rakesh Bodla <rbodla@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
2011-05-25ARM: tegra: dc: fix mutex lock in reset workerMin-wuk Lee
unlock mutex if reset worker finds the display disabled. Bug 801463 Reviewed-on: http://git-master/r/29898 (cherry picked from commit 672459efb81140b496e3749f1b1b14dcf84af74d) Change-Id: I94254fca387cddcd58166757e46422167ed9262d Reviewed-on: http://git-master/r/32758 Reviewed-by: Min-wuk Lee <mlee@nvidia.com> Tested-by: Min-wuk Lee <mlee@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
2011-05-24sdhci: tegra: Enable SDHCI_QUIRK_BROKEN_CARD_DETECTIONSuresh Mangipudi
Enabling SDHCI_QUIRK_BROKEN_CARD_DETECTION. For non- removable cards, always set card_present as true. Bug 827470 Change-Id: I1148984e4dff314173b88373e1494379abce31f3 Reviewed-on: http://git-master/r/31990 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-24sdhci: Add card_detect callback in sdhci_opsPavan Kunapuli
Added card_detect callback in sdhci_ops. When SDHCI_QUIRK_BROKEN_CARD_DETECTION is enabled, get the card present status from this callback. Bug 827470 Change-Id: Ifdd9576ff4e33a4be4c32a57e2d49d692ec95f36 Reviewed-on: http://git-master/r/31987 Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com> Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com> Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-23video: tegra: dc: removed buggy DC reset assert.Vandana Salve
Removes changes to DC reset flow introduced in commit e9f069bc2c9e0a9e3d7dfd30b66367667ab82dee. Fixes the issue of HDMI output after playing 1080p stream. bug 820455 bug 826061 Change-Id: I9c0802c4c39d4f899e948e8020a721699634d84c Reviewed-on: http://git-master/r/31959 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com>
2011-05-23ARM: tegra: dc: fix h_ref_to_sync calculationJon Mayo
use smaller h_ref_to_sync values. removed old debug printks Bug 806009 (cherry picked from commit 8292b4988e6aa75c71f14cbf96dad8b5e931e681) Change-Id: Iae3e84ddd8c02be1a83f9ac255fc1152dc867f0b Reviewed-on: http://git-master/r/30585 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com>
2011-05-19tegra: video: add interface for use of tiled surfacesBrian Anderson
Change-Id: I8ee718e0d56ff8dc2f2c2e1b5215d195f317f0e2 Reviewed-on: http://git-master/r/31084 Reviewed-by: Niket Sirsi <nsirsi@nvidia.com> Tested-by: Niket Sirsi <nsirsi@nvidia.com>
2011-05-19ARM: Tegra: Sh532u: Add focus motor state checkGary Zhang
Return last requested position if the motor settled or timeout occurs. Reviewed-on: http://git-master/r/27978 (cherry picked from commit edb393adc0317a097858edeb4b9f5477d164b955) Change-Id: I54572b180bf151785d55edde9060876ed0393ee3 Reviewed-on: http://git-master/r/31741 Reviewed-by: Frank Chen <frankc@nvidia.com> Tested-by: Gary Zhang <garyz@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com> Reviewed-by: Gary Zhang <garyz@nvidia.com>
2011-05-19tegra: dc: adding max pixclock check for hdmiDonghan Ryu
tegra_dc_hdmi_equal doesn't check pixclock. some devices doesn't support 14.85Mhz pixclock so 1080p@60 cannot be used. However, 1080p@30 is supported. Therefore, adding a max pixclock prevents 1080p@60 mode is falsely used for those devices Bug: 815409 Change-Id: Ia2d8dcf360afa51e160d0e997986fe1714254a6b Reviewed-on: http://git-master/r/31663 Reviewed-by: Donghan Ryu <dryu@nvidia.com> Tested-by: Donghan Ryu <dryu@nvidia.com> Reviewed-by: Jonathan Mayo <jmayo@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2011-05-19usb: host: tegra: hotplug detection of deviceSuresh Mangipudi
Add support for usb hotplug, this change will add the following: vbus is left enabled. Bug 796158 Change-Id: I3c3cfa0bf8858b3be2351fe753ceb2a0229ed15d Reviewed-on: http://git-master/r/30686 Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com> Tested-by: Suresh Mangipudi <smangipudi@nvidia.com> Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com>
2011-05-18tegra: sdhci: ignore pm_notify for always-on controllersRakesh Kumar
sdhci instance used by wifi should be always on to support wake on wireless functionlity. pm_notify will power off controller on suspend/resume which is not desired for wifi instance. bug 818687 bug 780047 bug 798783 Change-Id: I572e9e1f275c306eadda85ca95234a427fad23ca Reviewed-on: http://git-master/r/30864 Reviewed-by: Rakesh Kumar <krakesh@nvidia.com> Tested-by: Rakesh Kumar <krakesh@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-12 17:54:08 +0000