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2012-07-27net: usb: asix: disable failing auto detachT20_LinuxImageV2.0Alpha1_20120808Marcel Ziswiler
Disable failing auto detach stuff for now as it caused the following issue upon cable disconnect: [ 49.504039] eth0: EEPROM (0x18) = : 0800 [ 49.624580] eth0: EVENT: AX_CHK_AUTODETACH
2012-07-25net: usb: asix: update to driver 4.4.0Marcel Ziswiler
We noticed stability issues trying to mount a root file system over NFS. Looks like an updated driver from Asix works much better. BTW: The mainline driver also has issues doing the same: [ 174.422441] asix 1-1:1.0: eth0: asix_rx_fixup() Bad Header Length [ 174.430045] asix 1-1:1.0: eth0: asix_rx_fixup() Bad RX Length 1645 Further investigation pending (e.g. backporting post 3.5 mainline driver).
2012-07-25tegra: colibri_t20: decrease NAND clockMarcel Ziswiler
Looks like the older modules prior to V1.2 using Micron MT29F8G08ABCBB NAND flash parts have some timing issue. Decreasing the NAND flash controller clock from 144 back to 108 MHz seems to make it work again. Further investigation pending (e.g. explicitly setting timing mode 4).
2012-07-20tegra: colibri_t20: fbmem/nvmem handlingMarcel Ziswiler
Clean-up some obsolete init stuff while at it. Add note that V1.1c modules require proper BCT setting 666 rather than 721.5 MHz EMC clock in order for EMC scaling not to crash. Specify zero carveout argument to tegra_reserve() for special handling due to already reserved fbmem/nvmem. Requires our latest U-Boot 2011.06 from today which is compatible to both V1.x as well as V2.x images.
2012-07-20tegra: carveout and framebuffer memory sizingMarcel Ziswiler
Support fbmem in addition to tegra_fbmem kernel argument for backwards compatibility reason. Support nvmem kernel argument for carveout definition to be backward compatible. Add special handling in case of already reserved fbmem/nvmem.
2012-07-20tegra: colibri_t20: emc clean-upMarcel Ziswiler
Fix typo and get rid of obsolete 333 MHz SDRAM table entry.
2012-07-20tegra: colibri_t20: optimised configurationMarcel Ziswiler
Optimise kernel configuration in the following areas: - limit CGROUP options - OPTIMIZE_FOR_SIZE - no more HARMONY, VENTANA, KAEN, PAZ00, TRIMSLICE, WARIO or WHISTLER specific HW support - ARM_ERRATA_752520 - VMSPLIT_2G - no more IP_MULTICAST, IP_PNP_BOOTP, IP_PNP_RARP, TCP_CONG_ADVANCED or IPV6 support - no more NETFILTER_XT support - support Ambicom WL250N-USB Wireless 802.11b/g/n (V1.0a) with Ralink RT3070 chipset (Note: proprietary rt2870.bin firmware required) - UBI support - no more CONFIG_MD or CONFIG_DM support - no more CONFIG_PPP_FILTER or CONFIG_PPP_SYNC_TTY support - no more legacy joystick and PS/2 keyboard/mouse support - provision for external octal UART support - provision for analog input support - no more CONFIG_TEGRA_CAMERA or CONFIG_TEGRA_DTV support - no more CONFIG_TEGRA_DSI or CONFIG_TEGRA_NVHDCP support - no more CONFIG_LCD_CLASS_DEVICE support - CONFIG_HIDRAW and CONFIG_USB_HIDDEV required for Toradex Oak - CONFIG_USB_SERIAL_GENERIC instead of CONFIG_USB_SERIAL_OPTION - CONFIG_USB_ETH failed to build - no more CONFIG_MMC_TEST support - no more CONFIG_MSDOS_FS support - no more CONFIG_LOCKUP_DETECTOR, CONFIG_DEBUG_SLAB, CONFIG_DEBUG_MUTEXES or CONFIG_DEBUG_SG support - no more CONFIG_CRYPTO_TEST support
2012-07-18net: wireless: bcm4329: Fix GCC 4.6 warningDan Willemsen
This module has -Werror turned on, so this was causing the build to break on GCC 4.6: drivers/net/wireless/bcm4329/wl_iw.c: In function 'wl_iw_set_pmksa': drivers/net/wireless/bcm4329/wl_iw.c:5149:5: error: array subscript is above array bounds [-Werror=array-bounds] drivers/net/wireless/bcm4329/wl_iw.c:5152:5: error: array subscript is above array bounds [-Werror=array-bounds] It's a partial 'backport' of a change made to the bcmdhd driver: commit 09a8dc7361d0e603d9935ec7f736fabaa2e6dc7a net: wireless: bcmdhd: Combined P2P fix Change-Id: Ie62ad82f884c213553772ac91eaf85e17a807503 Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com> Reviewed-on: http://git-master/r/88694 GVS: Gerrit_Virtual_Submit Reviewed-by: Stephen Warren <swarren@nvidia.com>
2012-07-18asoc: tegra2: fix ac97 das build dependencyMarcel Ziswiler
Building an ac97 only configuration failed due to missing SND_SOC_TEGRA20_DAS. While at it fix build time warning caused by two unused local variables.
2012-07-18tegra: fix usb_phy build breakage if gadget as moduleMarcel Ziswiler
Add missing symbol exports to address gcc 4.7.1 from oe-core throwing following errors if usb gadget stuff compiled as modules: ERROR: "tegra_usb_phy_memory_prefetch_on" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_memory_prefetch_off" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_charger_detect" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_power_off" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_close" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_power_on" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! ERROR: "tegra_usb_phy_open" [drivers/usb/gadget/fsl_usb2_udc.ko] undefined! While at it following build time warning addressed as well: arch/arm/mach-tegra/usb_phy.c: In function 'utmi_phy_postresume': arch/arm/mach-tegra/usb_phy.c:1678:16: warning: unused variable 'inst' [-Wunused-variable]
2012-07-18tegra: fix tegra_emc_to_cpu_ratio() if cpu runs > 1 GHzMarcel Ziswiler
Function erroneously checked the > 1 GHz case assuming cpu frequency being in Hz rather than kHz.
2012-07-17regulator: tps6586x support for tps658623 and tps658643Marcel Ziswiler
From a regulator point of view those PMICs differentiate in their SM2 voltage tables. While the older tps658621a and tps658621d as utilised on Harmony resp. Ventana have a range from 3000 to 4550 mV the tps658623 goes from 1700 to 2475 mV and the tps658643 just from 1025 to 1800 mV. Using its VERSIONCRC register the type of PMIC is queried and the right ranges applied.
2012-06-22tegra: colibri_t20: ddr2 emc mem freq scaling fixMarcel Ziswiler
Fix DDR2 vs. LPDDR2 EMC memory frequency scaling.
2012-06-22tegra: colibri_t20: emc mem freq scalingMarcel Ziswiler
Integrate EMC memory frequency scaling. Note: currently only seems to work on latest production V1.2x modules.
2012-06-22tegra: colibri_t20: temp carveout mem adjustMarcel Ziswiler
Temporary carveout memory adjustment. Plan is to make this kernel arguments configurable again which in turn can be set from within U-Boot.
2012-06-22tegra: colibri_t20: default vesa vga resolutionMarcel Ziswiler
Default to VESA VGA resolution rather than 1366x768. Remove come debug prints and comments while at it.
2012-06-22tegra: colibri_t20: disable cameraMarcel Ziswiler
Disable camera support by commenting CAMERA_INTERFACE define.
2012-06-22tegra: colibri_t20: GPIO flags direction fixMarcel Ziswiler
Fix GPIO flags direction stuff.
2012-06-22tegra: colibri_t20: clocks clean-upMarcel Ziswiler
Clean-up some clocking stuff.
2012-06-22tegra: colibri_t20: clean-up obsolete 12/13 MHz osc definesMarcel Ziswiler
Clean-up obsolete 12/13 MHz oscillator selection.
2012-06-22tegra: colibri_t20: USB OTG supportMarcel Ziswiler
Migrate Colibri USB OTG support.
2012-06-22tegra: colibri_t20: USB host enumeration fixMarcel Ziswiler
Fix USB host enumeration issue.
2012-06-22tegra: colibri_t20: lm95245 temperature sensor supportMarcel Ziswiler
Migrate LM95245 temperature sensor support.
2012-06-22tegra: colibri_t20: spidev supportMarcel Ziswiler
Migrate spidev support.
2012-06-22tegra: colibri_t20: angstrom configurationMarcel Ziswiler
Enable recommended kernel configuration options for a modern Angstrom system (http://dominion.thruhere.net/koen/cms/recommended-kernel-config-options-for-a-modern-angstrom-system).
2012-06-22asoc: tegra2: ac97 audio capture functionalityMarcel Ziswiler
Migrate AC97 audio capture aka record functionality.
2012-06-08Initial Toradex Colibri T20 L4T R15 support.Marcel Ziswiler
2012-05-30arm: tegra: pcie: resolve flaw in lp0 save statetegra-l4t-r15-rcJay Agarwal
1. Restoring control register correctly. 2. Enabling clock clamping while resume Bug 959642 Reviewed-on: http://git-master/r/103127 Change-Id: If3de1a029ec7bd94f1e584a5bbc90affdfb4f468 Signed-off-by: Jay Agarwal <jagarwal@nvidia.com> Reviewed-on: http://git-master/r/105347 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-30arm: tegra: cardhu: remove unused pinmux settingRakesh Goyal
Remove unsued pinmux for pn544 nfc which was introduced in http://git-master/r/#change,62746 Bug 978207 Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com> Reviewed-on: http://git-master/r/104468 (cherry picked from commit d3869078b53e6e3499880d508607dc4a9883cbe0) Change-Id: I7cad0dd480a00912873ca495d6ff53d34a934e1d Reviewed-on: http://git-master/r/104901 Tested-by: Peer Chen <pchen@nvidia.com> Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-05-25arm: tegra: ahci/sata: Add SATA driverYen Lin
Upgrade the Tegra 3 SATA driver to support kernel 3.1. The driver supports runtime_pm when doing power-gating during idle. A new CONFIG_TEGRA_SATA_IDLE_POWERGATE is provided to enable/disable power-gating during idle. When sata clocks (sata, sata-oob and pll_e clocks) are in the core_dvfs_table[] table, CONFIG_TEGRA_SATA_IDLE_POWERGATE must not be enabled. Currently, sata clocks are in the core_dvfs_table[]. Those clocks will not be in that table in the future. By then, CONFIG_TEGRA_SATA_IDLE_POWERGATE can then be enabled. Change-Id: I15b585713bfd891f8827fd028b21bf3e5c2b80d9 Signed-off-by: Yen Lin <yelin@nvidia.com> (cherry picked from commit b2f19ec92974fd45680300c6f2d8896afa96156d) Reviewed-on: http://git-master/r/104798 GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-05-24ARM: tegra2: clock: Enable PREINIT_CLOCKSJong Kim
Enable CONFIG_PREINIT_CLOCKS. bug 967065 Change-Id: Ib6675f9bff6729ffe7dfcd8b753c42b5d32240e4 Signed-off-by: Jong Kim <jongk@nvidia.com> (cherry picked from commit 09df3f00cb8e04ec1b7e421700dea3868cce0c0a) Reviewed-on: http://git-master/r/104607 GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-05-24ARM: tegra2: clock: Put Tegra2 clocks to known statesJong Kim
Add TEGRA_PREINIT_CLOCKS option to put host1x, disp1, and video clocks into known state, so that L4T Ventana/Harmony works on u-boot. bug 967065 Change-Id: If7637b13e0daf1823fa0fe694a87870f4601e4df Signed-off-by: Jong Kim <jongk@nvidia.com> (cherry picked from commit df259e5b4e0692733e4ae362ea19de01d4b9a72f) Reviewed-on: http://git-master/r/104606 GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-05-23video: tegra: dc: Init hdmi's platform data and fbShashank Sharma
1. Change hdmi platform data structure's xres and yres values. These values were made same as LVDS panel (1366x768). LVDS runs fix display mode,but HDMI can switch to different modes. The new values (640x480) are corresponding to HDMI's fallback mode resolution. 2. Map bootloader's framebuffer content to fb1 also, to initialize fb1's content, and to avoid black & white strips when hdmi gets enabled but has no content in fb. It sometimes causes inconsistency on fb_console mapped on HDMI. Bug: 930136 Change-Id: Iecf0d8c1cdd6a1baec2aec9c5dded3d73d1347e1 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/103381 (cherry picked from commit 611caa58525e80f46eaf6990b68a7aa82f4f3dfa) Reviewed-on: http://git-master/r/103667 Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-23video: tegra: dc: Open-up HDMI mode filterShashank Sharma
We support dynamic pixel-clock setting now, so open HDMI mode filter by not rejecting a mode due to pixel clock mismatch. If the mode's requested pixclock is within the suppoted range, check few constraints of hardware and allow it. Add aspect ratio check to reject modes with awkward aspect ratio. Bug 967458 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Change-Id: Ife474dbfe4137a000a4a43b0e1ff72847f2a8b0a (cherry picked from commit ea14570cd39378a6098022e65d88410d618fa73f) Reviewed-on: http://git-master/r/103100 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-22video: tegra: dc: Set default videomodeShashank Sharma
Set default videomode during the dc probe. This patch enables HDMI during the probe only and fixes following issues: 1. Until Xinit there was no display on HDMI. 2. Framebuffer console on HDMI needs it to be enabled well before Xinit. To avoide un-necessary powering on HDMI,Check HPD and enable HDMI only if it's present. Bug: 930136 Bug: 977705 Change-Id: Ifb71328e5df0ccbb5751669db71fd24719fe3738 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/100656 (cherry picked from commit dfd813141283891e397d73958aabad38eddfe350) Reviewed-on: http://git-master/r/103630 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-21video: tegra: fb: Call mode filter from check varShashank Sharma
Call dc_hdmi_mode_filter to validate a videomode. X prepares its own modedb of supported HDMI modes, but all of them may not be supported from the HDMI driver. This call makes sure a X-mode is listed only if supported in DC driver. Bug: 959676 Change-Id: I8aff65f4e08fcc4471af096150e3972b5913a95a Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/103067 GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-05-18media: video: tegra: add GPL v2 MODULE_LICENSEEric Brower
Add MODULE_LICENSE to modules that do not advertise a license, and therefore taint the kernel. Bug 979176 Change-Id: I1abbfa9ca1535b39e70d8bf7aa975e2663a6e45d Signed-off-by: Eric Brower <ebrower@nvidia.com> Reviewed-on: http://git-master/r/102869 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-18Revert "video: tegra: dc: Set default videomode"Hunk Lin
This reverts commit 9349cedf17f9b3c10760c8d48f831473f87a3a15. It is reviewed on http://git-master/r/99635 It will cause HDMI power ON and emc clock bump up to 667Mhz after resume from LP0. bug 930136 Change-Id: I130494fdb381b3d322ac0e3fc8be2e44f2c2d7a7 Signed-off-by: Hunk Lin <hulin@nvidia.com> Reviewed-on: http://git-master/r/103092 GVS: Gerrit_Virtual_Submit Tested-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-17usb: ehci: tegra: Split resume & suspend call appropriatelyPreetham Chandru
tegra_ehci_suspend_noirq/tegra_ehci_resume_noirq breaks the modem suspend call as it does a regulator_disable()/regulator_enable call which in turn requires the irqs to be enabled. Hence maintain a normal suspend call i.e with irqs enabled but split the resume to normal resume and noirq resume. Spliting the resume in this way takes care of the below erros in lp0/lp1 "tegra-ehci tegra-ehci.2:fatal error" "tegra-ehci tegra-ehci.2: HC died; cleaning up" Originally resume_noirq & suspend_noirq were added to avoid the above errors but since it breaks the modem suspend call splitting the suspend and resume in this way Bug 954564 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: I630b3dbe2ca66d194857dc71ababa3e5955785b1 Reviewed-on: http://git-master/r/99100 (cherry picked from commit 4c5a8859490c249ce8a7310f04053d5a4741833f) Reviewed-on: http://git-master/r/102825 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-16mmc: host: loglevel of a message to KERN_INFORamalingam C
Some boards don't have a vddio regulator for few rails hence not getting the regulator handle. And we assume that those rails are always powered. Hence rephrased the error message and lowered the loglevel to KERN_INFO. Bug 976177 Change-Id: I92b82f75934eaf7137584a625065e3389b6ae1b7 Signed-off-by: Ramalingam C <ramalingamc@nvidia.com> Reviewed-on: http://git-master/r/100490 (cherry picked from commit 94e4c7d5f745f9fd4471796a5321f87508daba7c) Reviewed-on: http://git-master/r/102753 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-16rtc: tps6591x: Enable alarm interrupt for RTC_WKALM_SET ioctlPreetham Chandru
RTC_WKALM_SET ioctl should do two things: 1. Set alarm value 2. Enable alarm irq In the current implementation for RTC_WKALM_SET ioctl we are only setting the alarm value but not enabling the alarm irq and hence the system is not waking from lp0 state once the set alarm value expiries. For RTC_WKALM_SET ioctl, alarm->enabled will be set to one from userspace. So based on this condition we can differentiate between RTC_WKALM_SET & RTC_ALM_SET and accordingly enable alarm irq. Bug 978205 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Change-Id: Ia35192e691ca116b13093f52873020f67c5c2f8d Reviewed-on: http://git-master/r/101447 (cherry picked from commit d03e84c4d981d65d7b7e68322ce02157c7e7a6c7) Reviewed-on: http://git-master/r/102752 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-14usb: gadget: udc-core: fix kernel crash on soft_connect and srp interfacesPreetham Chandru
We should not call dev_get_drvdata() as the driver data is never set. We should use container_of() as it is been used for other sysfs attributes. Without this change writing to the soft_connect or srp interfaces crashes the kernel because of null pointer dereference. Bug 975473 Signed-off-by: Preeham Chandru R <pchandru@nvidia.com> Change-Id: I45f6dab32f5435d518bd5b4fcdfafa54b9b89acd Reviewed-on: http://git-master/r/100238 (cherry picked from commit 446b1ef096686dade535c7316e536d3d743c0331) Reviewed-on: http://git-master/r/101997 Tested-by: Preetham Chandru <pchandru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2012-05-02net: wireless: sd8797: change wlan interface to wlan0Narayan Reddy
Change wlan interface from mlan to wlan. Bug 954218 Change-Id: I5b2b2840a4830eda908a47cc0fc59d0479a1df34 Signed-off-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-on: http://git-master/r/98997 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Rakesh Kumar <krakesh@nvidia.com>
2012-05-02arm: tegra3: configs:marvel driver as a moduleNarayan Reddy
enable marvel driver as module to load at boot time Bug 954218 Change-Id: I7dc6385dcbad7b7a7960b688c6d74bd6bc35cad9 Signed-off-by: Narayan Reddy <narayanr@nvidia.com> Reviewed-on: http://git-master/r/98454 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2012-05-02mmc: host: Disable SDIO card clock when idle for Tegra 3 onlyMursalin Akon
The CL disables SDIO card clock when idle for Tegra 3 only. Bonus: conditional build for some tegra 3 functionalities. Bug 975541 Change-Id: I097c4771f3565bf9137d7854ada10c1fe8535056 Signed-off-by: Mursalin Akon <makon@nvidia.com> Reviewed-on: http://git-master/r/99707 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Allen Martin <amartin@nvidia.com> Reviewed-by: Peer Chen <pchen@nvidia.com>
2012-05-02video: tegra: fb: Enable window state while panShashank Sharma
Set window enabled flag in pan display. This fixes a blank window display while switching console from dc_ext device to framebuffer device, and allows dc_ext and fbdev to co-exist. Removed previous work around to unblank fb from tegra_dc_blank function. Bug: 970263 Bug: 963480 Change-Id: I9853da211f78815246965d240d1717345c5ab391 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/99422 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Kiran Adduri <kadduri@nvidia.com> Reviewed-by: Allen Martin <amartin@nvidia.com>
2012-05-01asoc: codecs: spdif: Add support for setting bias levelManoj Gangwal
Allow setting bias level to turn off clock extern1 on KAI when codec is idle. Added a dummy widgets to make the target_bias_level to BIAS_OFF as per required by the new ALSA kernel. Bug 964287 Change-Id: I628744040866a9879eedc41ed4ee25af38ed86fb Signed-off-by: Manoj Gangwal <mgangwal@nvidia.com> Reviewed-on: http://git-master/r/99667 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Hunk Lin <hulin@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-05-01asoc: tegra: pcm: Add support for setting bias levelManoj Gangwal
Allow setting bias level to turn off clock extern1 when codec is idle. Bug 964287 Change-Id: I48056b86a9fdaea70202bee9326debaaddf69c0c Signed-off-by: Manoj Gangwal <mgangwal@nvidia.com> Reviewed-on: http://git-master/r/99665 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2012-05-01asoc: tegra: ALC5640 machine: Add support for setting bias levelManoj Gangwal
Allow setting bias level to turn off clock extern1 when codec is idle. Bug 964287 Reviewed on: http://git-master/r/#change,93950 Change-Id: Icc11e8bfb359b432f0bfd9ba214877259188de2b Signed-off-by: Manoj Gangwal <mgangwal@nvidia.com> Reviewed-on: http://git-master/r/99659 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Hunk Lin <hulin@nvidia.com> Reviewed-by: Scott Peterson <speterson@nvidia.com>
2012-05-01video: tegra: dc: Set default videomodeShashank Sharma
Set default videomode during the dc probe. This patch enables HDMI during the probe only and fixes following issues: 1. Until Xinit there was no display on HDMI. 2. Framebuffer console on HDMI needs it to be enabled well before Xinit. Bug: 930136 Change-Id: Ieaf5c69eefa4a6584893425ad4fd772bcd91ea11 Signed-off-by: Shashank Sharma <shashanks@nvidia.com> Reviewed-on: http://git-master/r/99635 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
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