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2013-10-09ARM: socfpga: dts: cleanup indentationSteffen Trumtrar
Some of the clock nodes and the rst-/sysmgr use wrong indentation. Fix it. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-09ARM: socfpga: dts: Add support for terasic SoCkitSteffen Trumtrar
This adds basic support for the terasic SoCkit board. The board includes an Altera Cyclone 5 SoC. [Dinh Nguyen] - Changed to 115200 for baudrate in dts bootargs Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-09ARM: socfpga: dts: Move common nodes to cyclone5 dtsiSteffen Trumtrar
The current socfpga_cyclone5.dts describes the Altera Cyclone5 SoC Development Kit. The Cyclone5 includes a SoCFPGA, which itself can be included in other SoC+FPGA combinations. Instead of having to describe all Cyclone5 common nodes in every board specific dts, move socfpga_cyclone5.dts to a dtsi and include this in a new dts for the Development Kit. [Dinh Nguyen] - Changed to 115200 for baudrate in dts bootargs Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2013-10-09pinctrl: single: Prepare for supporting SoC specific featuresTony Lindgren
Let's replace is_pinconf with flags and add struct pcs_soc_data so we can support SoC specific features like pin wake-up events. Done in collaboration with Roger Quadros <rogerq@ti.com>. Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Prakash Manjunathappa <prakash.pm@ti.com> Cc: linux-kernel@vger.kernel.org Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-09drm/radeon/dpm: disable bapm on TN asicsAlex Deucher
Causes hangs on certain boards. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=70053 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/radeon: improve soft reset on CIKAlex Deucher
Disable CG/PG before resetting. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/radeon: improve soft reset on SIAlex Deucher
Disable CG/PG and stop the rlc before resetting. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon/dpm: off by one in si_set_mc_special_registers()Dan Carpenter
These checks should be ">=" instead of ">". j is used as an offset into the table->mc_reg_address[] array and that has SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE (16) elements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon/dpm/btc: off by one in btc_set_mc_special_registers()Dan Carpenter
It should be ">=" instead of ">" here. The table->mc_reg_address[] array has SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE (16) elements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon: forever loop on error in radeon_do_test_moves()Dan Carpenter
The error path does this: for (--i; i >= 0; --i) { which is a forever loop because "i" is unsigned. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon: fix hw contexts for SUMO2 asicswojciech kapuscinski
They have 4 rather than 8. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=63599 Signed-off-by: wojciech kapuscinski <wojtask9@wp.pl> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon: fix typo in CP DMA register headersAlex Deucher
Wrong bit offset for SRC endian swapping. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2013-10-09drm/radeon/dpm: disable multiple UVD statesAlex Deucher
Always use the regular UVD state for now. This fixes a performance regression with UVD playback on certain APUs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/radeon: use hw generated CTS/N values for audioAlex Deucher
Use the hw generated values rather than calculating them in the driver. There may be some older r6xx asics where this doesn't work correctly. This remains to be seen. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/radeon: fix N/CTS clock matching for audioAlex Deucher
The drm code that calculates the 1001 clocks rounds up rather than truncating. This allows the table to match properly on those modes. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/radeon: use 64-bit math to calculate CTS values for audio (v2)Alex Deucher
Avoid losing precision. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 v2: fix math as per Anssi's comments. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-10-09drm/edid: catch kmalloc failure in drm_edid_to_speaker_allocationAlex Deucher
Return -ENOMEM if the allocation fails. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2013-10-09Merge tag 'dt-3.13-2' of git://git.infradead.org/linux-mvebu into next/dtKevin Hilman
From Jason Cooper: mvebu dt changes for v3.13 (round 2) - kirkwood - use MBus DT binding for setting up the windows - move crypto and nand underneath the mbus node - ib62x0 has a u-boot env partition - mvebu - add the Armada XP matrix board * tag 'dt-3.13-2' of git://git.infradead.org/linux-mvebu: arm: mvebu: add support for the Armada XP Matrix board ARM: kirkwood: ib62x0: add u-boot environment partition ARM: kirkwood: Move the nand node under the mbus node ARM: kirkwood: Move the crypto node under the mbus node ARM: kirkwood: Remove kirkwood_setup_wins and rely on the DT binding Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-10Revert "drm/fb-helper: don't sleep for screen unblank when an oops is in ↵Dave Airlie
progress" This reverts commit 928c2f0c006bf7f381f58af2b2786d2a858ae311. This patch double applied, two checks for the price of one. Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-10-09Merge tag 'dt-3.13' of git://git.infradead.org/linux-mvebu into next/dtKevin Hilman
From Jason Cooper: mvebu dt changes for v3.13 - mvebu - add MSI - new compatible string for mv64xxx-i2c - dove - use the pre-processor - define the MBus nodes - add PCIe controllers - add Globalscale D3Plug - relocate internal registers nodes * tag 'dt-3.13' of git://git.infradead.org/linux-mvebu: ARM: dove: add initial DT file for Globalscale D3Plug ARM: dove: add PCIe controllers to SoC DT ARM: dove: relocate internal registers device nodes ARM: dove: add MBus DT node ARM: dove: add MBUS_ID macro to Dove DT ARM: dove: use preprocessor on device tree files ARM: mvebu: link PCIe controllers to the MSI controller ARM: mvebu: the MPIC now provides MSI controller features ARM: dts: mvebu: Update with the new compatible string for mv64xxx-i2c Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-09hwmon: (applesmc) Always read until end of dataHenrik Rydberg
The crash reported and investigated in commit 5f4513 turned out to be caused by a change to the read interface on newer (2012) SMCs. Tests by Chris show that simply reading the data valid line is enough for the problem to go away. Additional tests show that the newer SMCs no longer wait for the number of requested bytes, but start sending data right away. Apparently the number of bytes to read is no longer specified as before, but instead found out by reading until end of data. Failure to read until end of data confuses the state machine, which eventually causes the crash. As a remedy, assuming bit0 is the read valid line, make sure there is nothing more to read before leaving the read function. Tested to resolve the original problem, and runtested on MBA3,1, MBP4,1, MBP8,2, MBP10,1, MBP10,2. The patch seems to have no effect on machines before 2012. Tested-by: Chris Murphy <chris@cmurf.com> Cc: stable@vger.kernel.org Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-10-09ARM: OMAP2+: igep0020: use display init from dss-commonJavier Martinez Canillas
Now that display information and setup is made from dss-common there is no need to have this code in the board file. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-09ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 boardJavier Martinez Canillas
IGEPv2 board has both an DVI and TFP410 video interfaces but DSS support for DeviceTree has not yet landed in mainline so is necessary to init the displays using legacy platform code. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-09ARM: Dove: fix bad properties of the si5351 clkout2 used by Cubox audioJean-Francois Moine
As defined in the DT, clkout2 is not allowed to change the pll inside si5351. This patch extends the properties of clkout2 so that it works as the external clock of the audio device in the Cubox. Also, as the second si5351 clock is not used in the Cubox, its definition is removed. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: Dove: Add the audio device to the Cubox DTJean-Francois Moine
This patch activates the audio device of the Cubox. The audio flow (pin mpp_audio1) is output on both I2S and S/PDIF. The third si5351 clock (#2, pin mpp13) is used as the external clock. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09ARM: Dove: Add the audio devices in DTJean-Francois Moine
This patch adds the nodes to instantiate the audio devices of the Dove boards. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-09Merge remote-tracking branch 'nouveau/drm-nouveau-next' into drm-fixesDave Airlie
Disable MSIs for now until we can fix them up * nouveau/drm-nouveau-next: drm/nouveau/mc: disable msi support by default, it's busted in tons of places
2013-10-09drm/gma500: fix things after get/put page helpersRob Clark
Commit 8b9ba7a3 'drm/gma500: use gem get/put page helpers' was missing a line, which resulted in garbled screen. Signed-off-by: Rob Clark <robdclark@gmail.com> Tested-by: Guillaume CLÉMENT <gclement@baobob.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-10-08ARM: tegra: add Venice2 board supportJoseph Lo
Add support for the Tegra124 based Venice2 reference board. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-08ARM: tegra: Add initial device tree for Tegra124Joseph Lo
Initial support for Tegra 124 SoC. This is expected to be included in the board DTS files. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-10-08ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_configPali Rohár
File drivers/leds/leds-lp55xx-common.c refuse to change led_current sysfs attribute if value is higher than max_current specified in board file. By default global C variables are zero, so changing always failed. This patch adding missing max_current and setting it to max safe value 100 (10 mA). It is unclear which commit exactly caused this regression as the lp5523 driver was broken and was hiding the platform data breakage. Now the driver is fixed so this should be fixed as well. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Joerg Reisenweber <joerg@openmoko.org> [tony@atomide.com: updated comments to describe regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ALSA: hda - Add fixup for ASUS N56VZTakashi Iwai
ASUS N56VZ needs a fixup for the bass speaker pin, which was already provided via model=asus-mode4. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=841645 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-08ARM: mach-omap2: board-generic: fix undefined symbolSimon Barth
Since dra7 reuses the function 'omap5_realtime_timer_init' in arch/arm/mach-omap2/board-generic.c as timer init function, it has to be built for this SoC as well. Signed-off-by: Simon Barth <Simon.Pe.Barth@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: dts: Fix pinctrl mask for omap3Tony Lindgren
The wake-up interrupt bit is available on omap3/4/5 processors unlike what we claim. Without fixing it we cannot use it on omap3 and the system configured for wake-up events will just hang on wake-up. Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: OMAP3: Fix hardware detection for omap3630 when booted with device treeNishanth Menon
SoC family definitions at the moment are reactive to board needs as a result, beagle-xm would matchup with ti,omap3 which invokes omap3430_init_early instead of omap3630_init_early. Obviously, this is the wrong behavior. With clock node dts conversion, we get the following warnings before system hangs as a result and 3630 based platforms fails to boot (uart4 clocks are only present in OMAP3630 and not present in OMAP3430): ... omap_hwmod: uart4: cannot clk_get main_clk uart4_fck omap_hwmod: uart4: cannot _init_clocks WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2434 _init+0x6c/0x80() omap_hwmod: uart4: couldn't init clocks ... WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: timer12: enabled state can only be entered from initialized, idle, or disabled state ... WARNING: CPU: 0 PID: 46 at arch/arm/mach-omap2/omap_hwmod.c:2224 _idle+0xd4/0xf8() omap_hwmod: timer12: idle state can only be entered from enabled state WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: uart4: enabled state can only be entered from initialized, idle, or disabled state So, add specific compatiblity for 3630 to allow match for Beagle-XM platform. Signed-off-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: left out ti,omap343x, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Various fixlets: On the kernel side: - fix a race - fix a bug in the handling of the perf ring-buffer data page On the tooling side: - fix the handling of certain corrupted perf.data files - fix a bug in 'perf probe' - fix a bug in 'perf record + perf sched' - fix a bug in 'make install' - fix a bug in libaudit feature-detection on certain distros" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf session: Fix infinite loop on invalid perf.data file perf tools: Fix installation of libexec components perf probe: Fix to find line information for probe list perf tools: Fix libaudit test perf stat: Set child_pid after perf_evlist__prepare_workload() perf tools: Add default handler for mmap2 events perf/x86: Clean up cap_user_time* setting perf: Fix perf_pmu_migrate_context
2013-10-08ARM: dts: OMAP5: add palmas-usb nodeFelipe Balbi
Without this node, there will be no palmas driver to notify dwc3 that a cable has been connected and, without that, dwc3 will never initialize. Signed-off-by: Felipe Balbi <balbi@ti.com> [kishon@ti.com: added dt properties for enabling vbus/id interrupts and fixed vbus-supply value after SMPS10 is modeled as 2 regulators] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: omap3-beagle: Make USB host pin naming consistentRoger Quadros
Use a common naming scheme "mode0name.modename flags" for the USB host pins to be consistent. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Add devicetree for gta04 board.Marek Belisko
This adds devicetree for gta04 (Openmoko next generation board) with necessary support for mmc, usb, leds and button. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM4372: add few nodesAfzal Mohammed
Populate uarts, timers, rtc, wdt, gpio, i2c, spi, cpsw & pwm nodes. Reason for adding these nodes early - hwmod code required address space of peripherals corresponding to these nodes (as address space details are removed from hwmod database). uart0, timers - 1 & 2 and synctimer were already present, so here the remaining uarts & timers are added. All properties as per the existing binding has been added for uart, timer, rtc, wdt & gpio. Even though that was not the current scope of work, felt adding those would reduce or require no effort later to get these peripherals working. For i2c, spi, cpsw & pwm - only the properties that were sure to be correct has been added (main intention is to make hwmod happy and avoid any later modification to here added properties). While at it add "ti,hwmod" property to already existing nodes. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: AM4372: cpu(s) node per latest bindingAfzal Mohammed
Update AM4372 cpu node to the latest cpus/cpu bindings for ARM. Signed-off-by: Afzal Mohammed <afzal@ti.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm boardR Sricharan
Add minimal device tree source needed for DRA7 based SoCs. Also add a board dts file for the dra7-evm (based on dra752) which contains 1.5G of memory with 1G interleaved and 512MB non-interleaved. Also added in the board file are pin configuration details for i2c, mcspi and uart devices on board. Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: twl6030: Move common configuration for OMAP4 boards in a separate ↵Ruslan Bilovol
dtsi file The OMAP4 SoC family uses specially-designed PMIC (power management IC) companion chip for power management needs: TWL6030/TWL6032. Therefore there is a typical connection of PMIC to OMAP4 so we can move it into separate .dtsi file and do not duplicate over board-specific files. Tested on OMAP4 SDP board and Pandaboard ES2. Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP5 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP4 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3430 SDP DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 IGEP0030 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP3 IGEP0020 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
2013-10-08ARM: dts: Remove '0x's from OMAP2420 H4 DTS fileLee Jones
Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
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