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2012-03-13ARM: plat-versatile: convert to twd_local_timer_register() interfaceMarc Zyngier
Add support for the new smp_twd runtime registration interface to the RealView/VE platforms, and remove the old compile-time support. Tested on EB11MP. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13ARM: OMAP4: convert to twd_local_timer_register() interfaceMarc Zyngier
Add support for the new smp_twd runtime registration interface to the OMAP4 platforms, and remove the old compile-time support. Tested on Panda. Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13ARM: smp_twd: add device tree supportMarc Zyngier
Add bindings to support DT discovery of the ARM Timer Watchdog (aka TWD). Only the timer side is converted by this patch. Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13ARM: smp_twd: add runtime registration supportMarc Zyngier
Add support for the new registration interface to smp_twd. Platforms can populate a struct twd_local_timer with MMIO and IRQ resources, and then call twd_local_timer_register() to have the timer registered with the core. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13ARM: local timers: introduce a new registration interfaceMarc Zyngier
In order to switch to a runtime selectable local timer, add a registration interface that timer drivers can use to register to the core. local_timer_setup() and local_timer_stop() are made weak symbols in order not to break existing setups. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13ARM: smp_twd: make local_timer_stop a symbol instead of a #defineMarc Zyngier
When CONFIG_HAVE_ARM_TWD is selected, local_timer_stop is a #define, while all other local timers are using a real function. Convert it to an alias of twd_timer_stop, as it helps converting all local timers to another internal API in a sane way. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2012-03-13iomux-mx25.h slew rate adjusted for LCD __LD pinsMehnert
For some reason (sadly i don't identifying the patch right now) two LCD data lines configured PAD_CTL_SRE_SLOW (wrong slew rate) since Kernel 3.1. MX25_PAD_GPIO_E__LD16 and MX25_PAD_GPIO_F__LD17 This results in an fauly behaviour and strange color effects. To ensure that all LCD data pins configured with the proper slew rate, this patch changes to IOMUX define of all LCD __LDxx pins to PAD_CTL_SRE_FAST. This problem may affect other mx25 platforms like mx25pdk. Sadly i can't test it. Of course this problem shouldn't occur when you done your LCD muxing correctly in the bootloader. Best regards, Torsten Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-03-13ath6kl: fix debug.c file modeKalle Valo
Commit 7504a3e1 ("ath6kl: add padding to firmware log records") accidentally changed debug.c mode from 100644 to 100755. Revert that back to original. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-13ath6kl: use max_t() in ath6kl_cfg80211_connect()Kalle Valo
ath6kl/cfg80211.c:589: WARNING: max() should probably be max_t(u16, vif->listen_intvl_t, ATH6KL_MAX_WOW_LISTEN_INTL) Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-13ath6kl: fix open parenthesis alignment in ath6kl_sdio_suspend()Kalle Valo
ath6kl/sdio.c:875: CHECK: Alignment should match open parenthesis Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-13ath6kl: replace strict_strtoul() with kstrtoul()Kalle Valo
Recommended by checkpatch. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-13ath6kl: fix regression in ath6kl_upload_board_file()Kalle Valo
My patch 24fc32b3 ("ath6kl: add ath6kl_bmi_write_hi32()") caused a regression in ath6kl_upload_board_file() and the board_address variable was not properly initialised in some cases: ath6kl/init.c:1068:6: warning: ‘board_address’ may be used uninitialized in this function Most likely this broke ar6004 support but I can't test that right now. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-03-13Merge branch 'vexpress/timer' into next/timerArnd Bergmann
* vexpress/timer: ARM: versatile: Map local timers using Device Tree when possible ARM: vexpress: Get rid of MMIO_P2V
2012-03-13Merge branch 'ux500/timers' into next/timerArnd Bergmann
* ux500/timers: ARM: plat-nomadik: modernize MTU timer ARM: plat-nomadik: handle clocking properly ARM: plat-nomadik: get rid of global mtu base pointer
2012-03-13hwmon: (w83627ehf) Describe undocumented pwm attributesGuenter Roeck
Add description of pwm[1-4]_start_output, pwm[1-4]_step_output, pwm[1-4]_stop_output, and pwm[1-4]_max_output attributes to driver documentation. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
2012-03-13hwmon: (w83627ehf) Fix temp2 source for W83627UHGJean Delvare
Properly set the source of temp2 for the W83627UHG. Also fix a comment right before that, and document the W83627UHG as reporting up to 3 temperatures. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Guenter Roeck <guenter.roeck@ericsson.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2012-03-13iommu/tegra-gart: fix spin_unlock in map failure pathLucas Stach
This must have been messed up while merging, the intention was clearly to unlock there. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2012-03-13Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (57 commits) drm/nouveau: map first page of mmio early and determine chipset earlier drm/nvd0/disp: disconnect encoders before reprogramming them drm/nvd0/disp: move syncs/magic setup to or mode_set drm/nouveau/dp: account for channel coding overhead in link training drm/nvd0/disp: fix dcb sor link matching in supervisor handler drm/nvd0/disp: initial implementation of displayport drm/nouveau/dp: make dp dpms function common, call from sor code instead drm/nv50/hwsq: some nv92 fixes drm/nouveau/dp: move all nv50/sor-specific code out of nouveau_dp.c drm/nouveau/dp: make functions for executing various bios tables drm/nouveau/pm: fix oops if chipset has no pm support at all drm/nouveau/bios: rework vbios shadowing drm/nouveau/bios: attempt acpi rom fetch before pcirom drm/nvd0/disp: attempt to handle more than 2 crtcs if possible drm/nvc0/vram: get part count from PUNITS drm/nv40/pm: fix fanspeed regression drm/nouveau/pm: several fixes for nvc0 memory timings drm/nvc0/pm: restrict pll mode to clocks that can actually use it drm/nouveau/dp: fix bad comparison in dp_link_train_commit() drm/nouveau/mxm: call mxmi to determine revision before calling mxms ...
2012-03-13HID: tivo: add support for BT-version (0x1200)Jiri Kosina
Add support for BT-driven configuration of the TiVo remote. Reported-by: Joshua Dillon <jvdillon@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-13drm/nouveau: map first page of mmio early and determine chipset earlierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: disconnect encoders before reprogramming themBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: move syncs/magic setup to or mode_setBen Skeggs
NVIDIA appear to do these around the same place they do the MODE_CTRL methods, and for DP at least we need to bash some extra bits in "syncs" to keep EVO happy. It's a bit of a guess as to the 6/8bpc, but i have no better idea yet. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: account for channel coding overhead in link trainingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: fix dcb sor link matching in supervisor handlerBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: initial implementation of displayportBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: make dp dpms function common, call from sor code insteadBen Skeggs
GF119 will use this too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50/hwsq: some nv92 fixesMartin Peres
The shift from hwsq_data = 0x1400 to 0x080000 actually happened in nv94, not nv92 This fixes some reclocking issues on my newly acquired nv92 Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: move all nv50/sor-specific code out of nouveau_dp.cBen Skeggs
Off-chip encoders (which we don't support yet anyway), and newer chipsets (such as NVD9...), will need their own code for this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: make functions for executing various bios tablesBen Skeggs
More code to do the same thing, but will make it easier to handle various changes that could possibly happen the the VBIOS tables. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: fix oops if chipset has no pm support at allBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/bios: rework vbios shadowingBen Skeggs
Refactored to allow shadowing of VBIOS images longer than 64KiB, which allows us to pass the VBIOS checksum test on certain boards. There's also a workaround for reading the PROM VBIOS on some chipsets. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/bios: attempt acpi rom fetch before pciromBen Skeggs
There's cards out there with completely messed up PCIROM images that have a perfectly valid signature.. Sigh! Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: attempt to handle more than 2 crtcs if possibleBen Skeggs
Theoretically handles CRTC2/CRTC3, should any GF119 out there actually have them enabled. The room is there for the regs etc, so why not :) Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/vram: get part count from PUNITSBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv40/pm: fix fanspeed regressionBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: several fixes for nvc0 memory timingsRoy Spliet
This patch fixes two small issues in timing generation as spotted on several NVCx cards. In addition, the header of the file is updated to also contain (some of) the current developers of this code. Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/pm: restrict pll mode to clocks that can actually use itBen Skeggs
Fixes reclocking failure on some chips where we attempted to set PDAEMON to PLL mode. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: fix bad comparison in dp_link_train_commit()Xi Wang
The comparison (lpre == DP_TRAIN_PRE_EMPHASIS_9_5) is always false: lpre is initialized as (lane & 0x0c) >> 2, which is at most 3, while DP_TRAIN_PRE_EMPHASIS_9_5 is defined as (3 << 3). Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/mxm: call mxmi to determine revision before calling mxmsBen Skeggs
There's a HP laptop out there where the MXM version in the VBIOS doesn't match what the ACPI implementation is expecting. These tables will accept 0x00 to MXMS to return latest version, but *only* if MXMI has been called first.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: init only after display subsystem has been createdBen Skeggs
This patch fixes an oops cause by pm_trigger accessing the (uninitialised) crtc list. Reported-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/fb: detect presense of second rankBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50/display: expose color vibrance controlChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50-nvc0/vm: support unsnooped system memoryBen Skeggs
v2 (Emil Velikov <emil.l.velikov@gmail.com>): - Fixed a regression on certain nv50 IGP due to not passing the correct target type to nv50_vm_addr() Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Tested-by: Johannes Obermayr <johannesobermayr@gmx.de>
2012-03-13ALSA: ymfpci - Fix legacy registers on S3/S4 resumeTakashi Iwai
We need to resume two legacy registers to recover MIDI/FM functionality on S3/S4 resume, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13ALSA: control - Fixe a trailing white space errorJeffrin Jose
Fixed a trailing white space error detected in sound/core/control.c by checkpatch.pl script. Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2012-03-13drm/nouveau: recognise DCB connector type for DP+DVI+VGA DMS-59Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/mem: handle dll_off for ddr2/ddr3Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: extend profile interface for destroy/init/finiBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: rework to allow selecting separate profiles for ac/batteryBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: fix dll off -> dll on transitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
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