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2014-07-09mfd: sec-core: Add support for S2MPU02 deviceChanwoo Choi5-30/+352
Add support for Samsung S2MPU02 PMIC device to the MFD sec-core driver. The S2MPU02 device includes PMIC/RTC/Clock devices. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: mc13xxx: Use regmap irq framework for interruptsAlexander Shiyan5-281/+65
This patch convert mc13xxx MFD driver to use regmap irq framework for interrupt registration. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: pm8921-core: Remove unused variableSachin Kamat1-4/+0
‘irq_bit’ is unused in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Add comment to explain non-devm regulator_getCharles Keepax1-0/+6
To avoid someone attempting to change this regulator_get back into a devm_regulator_get put a comment in explaining that devres can't be used here as the regulator will be destroyed before devres calls regulator_put. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09Documentation: devicetree: Fix s2mps11 and s5m8767 typosAndreas Färber2-2/+2
It's LDO2, not LD02. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09Documentation: devicetree: Fix s2mps11 example syntaxAndreas Färber1-1/+1
It's <1>, not 1. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: wm8994: Add a bunch of missing defaults/readablesCharles Keepax1-0/+64
Ever since this commit: commit d4807ad2c4c0e17b6f00e3be9492c81de0804f40 regmap: Check readable regs in _regmap_read Regmap will refuse to read a register which is not marked as readable, this has highlighted a number of controls in this driver which are not marked as readable/missing defaults. This patch corrects the situation, by adding the missing readables/defaults. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: cros_ec_spi: Set wakeup capabilityPrathyush K1-0/+2
Set the device as wakeup capable and register the wakeup source. Note: Though it makes more sense to have the SPI framework do this, (either via device tree or by board_info) this change is as per an existing mail chain: https://lkml.org/lkml/2009/8/27/291 Signed-off-by: Prathyush K <prathyush.k@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09dt-binding: mfd: as3722: Correct macro nameLaxman Dewangan1-1/+1
The macro name for enable3 pin is named as AS3722_EXT_CONTROL_PIN_ENABLE2 which is conflict with the enable2 pin. Correct this macro name to correctly reflect the enable pin i.e. AS3722_EXT_CONTROL_PIN_ENABLE3. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reported-by: Dan Willemsen <dwillemsen@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Lower ARIZONA_MAX_CORE_SUPPLIES to 2Charles Keepax1-1/+1
There are no Arizona devices with 3 core supplies but we define a fix array with space for 3 core supplies. Lower the ARIZONA_MAX_CORE_SUPPLIES define to 2, to save a few bytes. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Use num_core_supplies in arizona_dev_exitCharles Keepax1-1/+1
Currently we call regulator_bulk_disable with ARRAY_SIZE(arizona->core_supplies), however this array may be larger than the number of supplies actually used by the chip we are dealing with. Use the provided num_core_supplies member instead, so that we only disable supplies which actually exist. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Don't use devres for DCVDDCharles Keepax1-3/+6
Currently the Arizona core uses a devm_regulator_get against its own device node to obtain DCVDD. The Arizona core is an MFD device and DCVDD is usually supplied by a child node (arizona-ldo1) of the core. As devres destruction for the MFD device will run after all its children have been destroyed, the regulator will be destroyed before devres calls regulator_put. This causes a warning from both the destruction of the child node, as the regulator is still open, and from the put of the regulator as the regulator device has already been destroyed. This patch handles the regulator get and put without devres to avoid this issue. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Disable DCVDD before we destroy the MFDCharles Keepax1-1/+3
As DCVDD is probably supplied by a child of the MFD device move its disable to before we destroy the MFD children as the regulator likely won't exist after that. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Disable PM runtime at start of driver removalCharles Keepax1-1/+2
We don't want to trigger any PM runtime operations whilst we are tearing down the driver, as things the suspend and resume callbacks rely on might already have been destroyed. So disable PM runtime for the device as the first step arizona_dev_exit. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: tc3589x: Translate onecell, not twocellLinus Walleij1-1/+1
Something changed in the OF parser in the v3.16 merge window making it be strict about passing the number of IRQ cells correctly and disturbing the irqdomain xlate function guard to crash when subdevices try to obtain IRQs like this: ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at /home/linus/linux-stericsson/kernel/irq/irqdomain.c:676 irq_domain_xlate_twocell+0x40/0x48() Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0-07915-gf6d059821ce9-dirty #46 [<c0014660>] (unwind_backtrace) from [<c0011424>] (show_stack+0x10/0x14) [<c0011424>] (show_stack) from [<c0432630>] (dump_stack+0x9c/0xd4) [<c0432630>] (dump_stack) from [<c001d5c0>] (warn_slowpath_common+0x6c/0x88) [<c001d5c0>] (warn_slowpath_common) from [<c001d678>] (warn_slowpath_null+0x1c/0x24) [<c001d678>] (warn_slowpath_null) from [<c005acd0>] (irq_domain_xlate_twocell+0x40/0x48) [<c005acd0>] (irq_domain_xlate_twocell) from [<c005b658>] (irq_create_of_mapping+0x64/0x110) [<c005b658>] (irq_create_of_mapping) from [<c02e147c>] (of_irq_get+0x38/0x48) [<c02e147c>] (of_irq_get) from [<c01f8910>] (tc3589x_gpio_probe+0x38/0x1e4) [<c01f8910>] (tc3589x_gpio_probe) from [<c022eedc>] (platform_drv_probe+0x18/0x48) [<c022eedc>] (platform_drv_probe) from [<c022d80c>] (driver_probe_device+0x118/0x24c) [<c022d80c>] (driver_probe_device) from [<c022bf20>] (bus_for_each_drv+0x58/0x8c) [<c022bf20>] (bus_for_each_drv) from [<c022d6c4>] (device_attach+0x74/0x88) [<c022d6c4>] (device_attach) from [<c022cdac>] (bus_probe_device+0x84/0xa8) [<c022cdac>] (bus_probe_device) from [<c022b35c>] (device_add+0x440/0x520) [<c022b35c>] (device_add) from [<c022ec50>] (platform_device_add+0xb4/0x218) [<c022ec50>] (platform_device_add) from [<c0243508>] (mfd_add_device+0x220/0x31c) [<c0243508>] (mfd_add_device) from [<c02436a8>] (mfd_add_devices+0xa4/0x100) [<c02436a8>] (mfd_add_devices) from [<c024312c>] (tc3589x_probe+0x334/0x3c0) [<c024312c>] (tc3589x_probe) from [<c022d80c>] (driver_probe_device+0x118/0x24c) The TC3589x device trees specify the MFD core device as having one interrupt cell (cannot specify flags) so the twocell translation function is clearly wrong, changing it to onecell, as it should be, fixes the regression. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: asic3: Fix potential null pointer dereferenceSachin Kamat1-5/+7
We previously assumed 'mem_sdio' could be null but it is dereferenced in ioremap(). Add a check to avoid a potential null pointer dereference error. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: cros_ec: spi: Fix end of transfer on devices with no spi-msg-delayDoug Anderson1-11/+7
cros_ec_spi makes the assumption that a 0-length message will put the spi chip select back to normal (non cs_toggle mode). This used to be the case back on kernel-3.8 on the spi-s3c64xx driver but doesn't appear to be true anymore. It seems like it was a pretty questionable assumption to begin with, so let's fix the code to be more robust. We know that a message with a single 0-length segment _will_ put things back in order. Change cros_ec_spi to handle this. This wasn't a problem on the main user of cros_ec_spi upstream (tegra) because it specified 'google,cros-ec-spi-msg-delay'. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: Fix cs5535 dependenciesJean Delvare1-1/+1
As far as I know, the CS5535 and CS5536 chipsets are companions of the Geode series of processors, which are 32-bit only. So the CS5535 drivers are not needed on x86-64, except for build testing purpose. This aligns the dependencies to what FB_GEODE already uses. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: timberdale: Depend on X86_32Jean Delvare1-1/+1
As far as I know the Timberdale chip was only used as a companion for Intel Atom E600 series processors. As such, its drivers are only useful on X86_32. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09Merge branches 'ib-mfd-extcon-regulator-3.17', 'ib-mfd-gpio-3.17' and ↵Lee Jones960-7399/+13268
'ib-mfd-mmc-3.17' into ibs-for-mfd-merged
2014-07-09mmc: rtsx: add support for async requestMicky Ching1-6/+127
Add support for non-blocking request, pre_req() runs dma_map_sg() and post_req() runs dma_unmap_sg(). This patch can increase card read/write speed, especially for high speed card and slow speed CPU. Test on intel i3(800MHz - 2.3GHz) performance mode(2.3GHz), SD card clock 208MHz run dd if=/dev/mmcblk0 of=/dev/null bs=64k count=1024 before: 67108864 bytes (67 MB) copied, 0.85427 s, 78.6 MB/s after: 67108864 bytes (67 MB) copied, 0.74799 s, 89.7 MB/s Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: rtsx: Add dma transfer functionMicky Ching2-28/+54
rtsx driver using a single function for transfer data, dma map/unmap are placed in one fix function. We need map/unmap dma in different place(for mmc async driver), so add three function for dma map, dma transfer and dma unmap. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-06Linux 3.16-rc4v3.16-rc4Linus Torvalds1-1/+1
2014-07-06Merge tag 'dt-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds1-0/+15
Pull devicetree bugfix from Grant Likely: "Important bug fix for parsing 64-bit addresses on 32-bit platforms. Without this patch the kernel will try to use memory ranges that cannot be reached" * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux: of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch
2014-07-06Merge tag 'scsi-for-linus' of ↵Linus Torvalds13-43/+86
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is a set of 13 fixes, a MAINTAINERS update and a sparse update. The fixes are mostly correct value initialisations, avoiding NULL derefs and some uninitialised pointer avoidance. All the patches have been incubated in -next for a few days. The final patch (use the scsi data buffer length to extract transfer size) has been rebased to add a cc to stable, but only the commit message has changed" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] use the scsi data buffer length to extract transfer size virtio-scsi: fix various bad behavior on aborted requests virtio-scsi: avoid cancelling uninitialized work items ibmvscsi: Add memory barriers for send / receive ibmvscsi: Abort init sequence during error recovery qla2xxx: Fix sparse warning in qla_target.c. bnx2fc: Improve stats update mechanism bnx2fc: do not scan uninitialized lists in case of error. fc: ensure scan_work isn't active when freeing fc_rport pm8001: Fix potential null pointer dereference and memory leak. MAINTAINERS: Update LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) maintainers Email IDs be2iscsi: remove potential junk pointer free be2iscsi: add an missing goto in error path scsi_error: set DID_TIME_OUT correctly scsi_error: fix invalid setting of host byte
2014-07-05Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds5-5/+51
Pull drm fixes from Dave Airlie: "i915, tda998x and vmwgfx fixes, The main one is i915 fix for missing VGA connectors, along with some fixes for the tda998x from Russell fixing some modesetting problems. (still on holidays, but got a spare moment to find these)" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/vmwgfx: Fix incorrect write to read-only register v2: drm/i915: Drop early VLV WA to fix Voltage not getting dropped to Vmin drm/i915: only apply crt_present check on VLV drm/i915: Wait for vblank after enabling the primary plane on BDW drm/i2c: tda998x: add some basic mode validation drm/i2c: tda998x: faster polling for edid drm/i2c: tda998x: move drm_i2c_encoder_destroy call
2014-07-05Merge tag 'fixes-for-linus' of ↵Linus Torvalds24-67/+292
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "This week's arm-soc fixes: - A set of of OMAP patches that we had missed Tony's pull request of: * Reset fix for am43xx * Proper OPP table for omap5 * Fix for SoC detection of one of the DRA7 SoCs * hwmod updates to get SATA and OCP to work on omap5 (drivers merged in 3.16) * ... plus a handful of smaller fixes - sunxi needed to re-add machine specific restart code that was removed in anticipation of a watchdog driver being merged for 3.16, and it didn't make it in. - Marvell fixes for PCIe on SMP and a big-endian fix. - A trivial defconfig update to make my capri test board boot with bcm_defconfig again. ... and a couple of MAINTAINERS updates, one to claim new Keystone drivers that have been merged, and one to merge MXS and i.MX (both Freescale platforms). The largest diffs come from the hwmod code for omap5 and the re-add of the restart code on sunxi. The hwmod stuff is quite late at this point but it slipped through cracks repeatedly while coming up the maintainer chain and only affects the one SoC so risk is low" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: Add few more Keystone drivers MAINTAINERS: merge MXS entry into IMX one ARM: sunxi: Reintroduce the restart code for A10/A20 SoCs ARM: mvebu: fix cpuidle implementation to work on big-endian systems ARM: mvebu: update L2/PCIe deadlock workaround after L2CC cleanup ARM: mvebu: move Armada 375 external abort logic as a quirk ARM: bcm: Fix bcm and multi_v7 defconfigs ARM: dts: dra7-evm: remove interrupt binding ARM: OMAP2+: Fix parser-bug in platform muxing code ARM: DTS: dra7/dra7xx-clocks: ATL related changes ARM: OMAP2+: drop unused function ARM: dts: am43x-epos-evm: Add Missing cpsw-phy-sel for am43x-epos-evm ARM: dts: omap5: Update CPU OPP table as per final production Manual ARM: DRA722: add detection of SoC information ARM: dts: Enable twl4030 off-idle configuration for selected omaps ARM: OMAP5: hwmod: Add ocp2scp3 and sata hwmods ARM: OMAP2+: hwmod: Change hardreset soc_ops for AM43XX
2014-07-05Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds4-6/+19
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A few minor fixlets in ARM SoC irq drivers and a fix for a memory leak which I introduced in the last round of cleanups :(" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Fix memory leak when calling irq_free_hwirqs() irqchip: spear_shirq: Fix interrupt offset irqchip: brcmstb-l2: Level-2 interrupts are edge sensitive irqchip: armada-370-xp: Mask all interrupts during initialization.
2014-07-06Merge tag 'drm-intel-fixes-2014-07-03' of ↵Dave Airlie3-1/+42
git://anongit.freedesktop.org/drm-intel Fixes for 3.16-rc3; most importantly Jesse brings back VGA he took away on a bunch of machines. Also a vblank fix for BDW and a power workaround fix for VLV. * tag 'drm-intel-fixes-2014-07-03' of git://anongit.freedesktop.org/drm-intel: drm/i915: Drop early VLV WA to fix Voltage not getting dropped to Vmin drm/i915: only apply crt_present check on VLV drm/i915: Wait for vblank after enabling the primary plane on BDW
2014-07-06Merge branch 'vmwgfx-fixes-3.16' of git://people.freedesktop.org/~thomash/linuxDave Airlie1-1/+0
fix to a 3.15 commit. * 'vmwgfx-fixes-3.16' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: Fix incorrect write to read-only register v2:
2014-07-06Merge branch 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cuboxDave Airlie1-3/+9
mode fixes for tda998x. * 'tda998x-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-cubox: drm/i2c: tda998x: add some basic mode validation drm/i2c: tda998x: faster polling for edid drm/i2c: tda998x: move drm_i2c_encoder_destroy call
2014-07-05genirq: Fix memory leak when calling irq_free_hwirqs()Keith Busch1-2/+2
irq_free_hwirqs() always calls irq_free_descs() with a cnt == 0 which makes it a no-op since the interrupt count to free is decremented in itself. Fixes: 7b6ef1262549f6afc5c881aaef80beb8fd15f908 Signed-off-by: Keith Busch <keith.busch@intel.com> Acked-by: David Rientjes <rientjes@google.com> Link: http://lkml.kernel.org/r/1404167084-8070-1-git-send-email-keith.busch@intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-07-05Merge tag 'arm64-fixes' of ↵Linus Torvalds5-6/+9
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull ARM64 fixes from Catalin Marinas: - Exception level check at boot time (for completeness, not triggering any bug before) - I/D-cache synchronisation logic for huge pages - Config symbol typo * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: fix el2_setup check of CurrentEL arm64: mm: Make icache synchronisation logic huge page aware arm64: mm: Fix horrendous config typo
2014-07-04MAINTAINERS: Add few more Keystone driversSantosh Shilimkar1-1/+25
Update MAINTAINERS file for recently added reset controller, AEMIF and clocksource driver for Keystone SOCs. The EMIF memory controller driver is also added along with AEMIF. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Olof Johansson <olof@lixom.net> Cc: Kevin Hilman <khilman@linaro.org> Cc: Mike Turquette <mturquette@linaro.org> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-04MAINTAINERS: merge MXS entry into IMX oneShawn Guo1-7/+1
The mach-mxs platform is actually co-maintained by myself and pengutronix folks. Also it's hosted in the same kernel tree as IMX. So let's merge the entry into IMX one. Signed-off-by: Shawn Guo <shawn.guo@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-04Merge tag 'mvebu-fixes-3.16-2' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson4-18/+47
mvebu fixes for v3.16 (round #2) - mvebu - Fix PCIe deadlock now that SMP is enabled - Fix cpuidle for big-endian systems * tag 'mvebu-fixes-3.16-2' of git://git.infradead.org/linux-mvebu: ARM: mvebu: fix cpuidle implementation to work on big-endian systems ARM: mvebu: update L2/PCIe deadlock workaround after L2CC cleanup ARM: mvebu: move Armada 375 external abort logic as a quirk Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-04ARM: sunxi: Reintroduce the restart code for A10/A20 SoCsMaxime Ripard1-0/+77
This partly reverts commits 553600502b84 (ARM: sunxi: Remove reset code from the platform) and 5e669ec583e2 (ARM: sunxi: Remove init_machine callback) for the sun4i, sun5i and sun7i families. This is needed because the watchdog counterpart of these commits was dropped, and didn't make it into 3.16. In order to still be able to reboot the board, we need to reintroduce that code. Of course, the long term view is still to get rid of that code in mach-sunxi. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-04Merge tag 'omap-for-v3.16/fixes-against-rc1' of ↵Olof Johansson16-39/+139
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Merge OMAP fixes from Tony Lindgren: Fixes for omaps for issues discovered during the merge window and enabling of a few features that had to wait for the driver dependencies to clear. The fixes included are: - Fix am43xx hard reset flags - Fix SoC detection for DRA722 - Fix CPU OPP table for omap5 - Fix legacy mux parser bug if requested muxname is a prefix of multiple mux entries - Fix qspi interrupt binding that relies on the irq crossbar that has not yet been enabled - Add missing phy_sel for am43x-epos-evm - Drop unused gic_init_irq() that is no longer needed And the enabling of features that had driver dependencies are: - Change dra7 to use Audio Tracking Logic clock instead of a fixed clock now that the clock driver for it has been merged - Enable off idle configuration for selected omaps as all the kernel dependencies for device tree based booting are finally merged as this is needed to get the automated PM tests working finally with device tree based booting - Add hwmod entry for ocp2scp3 for omap5 to get sata working as all the driver dependencies are now in the kernel and this patch fell through the cracks during the merge window * tag 'omap-for-v3.16/fixes-against-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: dra7-evm: remove interrupt binding ARM: OMAP2+: Fix parser-bug in platform muxing code ARM: DTS: dra7/dra7xx-clocks: ATL related changes ARM: OMAP2+: drop unused function ARM: dts: am43x-epos-evm: Add Missing cpsw-phy-sel for am43x-epos-evm ARM: dts: omap5: Update CPU OPP table as per final production Manual ARM: DRA722: add detection of SoC information ARM: dts: Enable twl4030 off-idle configuration for selected omaps ARM: OMAP5: hwmod: Add ocp2scp3 and sata hwmods ARM: OMAP2+: hwmod: Change hardreset soc_ops for AM43XX
2014-07-04Merge tag 'md/3.16-fixes' of git://neil.brown.name/mdLinus Torvalds1-1/+14
Pull md bugfixes from Neil Brown: "Two minor bugfixes for md in 3.16" * tag 'md/3.16-fixes' of git://neil.brown.name/md: md: flush writes before starting a recovery. md: make sure GET_ARRAY_INFO ioctl reports correct "clean" status
2014-07-04Merge tag 'sound-3.16-rc4' of ↵Linus Torvalds6-41/+101
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This contains a few fixes for HD-audio: yet another Dell headset pin quirk, a fixup for Thinkpad T540P, and an improved fix for Haswell/Broadwell HDMI clock setup" * tag 'sound-3.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - restore BCLK M/N value as per CDCLK for HSW/BDW display HDA controller drm/i915: provide interface for audio driver to query cdclk ALSA: hda - Add a fixup for Thinkpad T540p ALSA: hda - Add another headset pin quirk for some Dell machines
2014-07-04Merge branch 'for-linus' of ↵Linus Torvalds14-47/+109
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "We've queued up a few fixes in my for-linus branch" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix crash when starting transaction Btrfs: fix btrfs_print_leaf for skinny metadata Btrfs: fix race of using total_bytes_pinned btrfs: use E2BIG instead of EIO if compression does not help btrfs: remove stale comment from btrfs_flush_all_pending_stuffs Btrfs: fix use-after-free when cloning a trailing file hole btrfs: fix null pointer dereference in btrfs_show_devname when name is null btrfs: fix null pointer dereference in clone_fs_devices when name is null btrfs: fix nossd and ssd_spread mount option regression Btrfs: fix race between balance recovery and root deletion Btrfs: atomically set inode->i_flags in btrfs_update_iflags btrfs: only unlock block in verify_parent_transid if we locked it Btrfs: assert send doesn't attempt to start transactions btrfs compression: reuse recently used workspace Btrfs: fix crash when mounting raid5 btrfs with missing disks btrfs: create sprout should rename fsid on the sysfs as well btrfs: dev replace should replace the sysfs entry btrfs: dev add should add its sysfs entry btrfs: dev delete should remove sysfs entry btrfs: rename add_device_membership to btrfs_kobj_add_device
2014-07-04arm64: fix el2_setup check of CurrentELMarc Zyngier3-4/+6
The CurrentEL system register reports the Current Exception Level of the CPU. It doesn't say anything about the stack handling, and yet we compare it to PSR_MODE_EL2t and PSR_MODE_EL2h. It works by chance because PSR_MODE_EL2t happens to match the right bits, but that's otherwise a very bad idea. Just check for the EL value instead. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> [catalin.marinas@arm.com: fixed arch/arm64/kernel/efi-entry.S] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-07-04arm64: mm: Make icache synchronisation logic huge page awareSteve Capper1-1/+2
The __sync_icache_dcache routine will only flush the dcache for the first page of a compound page, potentially leading to stale icache data residing further on in a hugetlb page. This patch addresses this issue by taking into consideration the order of the page when flushing the dcache. Reported-by: Mark Brown <broonie@linaro.org> Tested-by: Mark Brown <broonie@linaro.org> Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: <stable@vger.kernel.org> # v3.11+
2014-07-04arm64: mm: Fix horrendous config typoSteve Capper1-1/+1
The define ARM64_64K_PAGES is tested for rather than CONFIG_ARM64_64K_PAGES. Correct that typo here. Signed-off-by: Steve Capper <steve.capper@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-07-04ALSA: hda - restore BCLK M/N value as per CDCLK for HSW/BDW display HDA ↵Mengdong Lin3-41/+66
controller For HSW/BDW display HD-A controller, hda_set_bclk() is defined to set BCLK by programming the M/N values as per the core display clock (CDCLK) queried from i915 display driver. And the audio driver will also set BCLK in azx_first_init() since the display driver can turn off the shared power in boot phase if only eDP is connected and M/N values will be lost and must be reprogrammed. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-07-04drm/i915: provide interface for audio driver to query cdclkJani Nikula2-0/+22
For Haswell and Broadwell, if the display power well has been disabled, the display audio controller divider values EM4 M VALUE and EM5 N VALUE will have been lost. The CDCLK frequency is required for reprogramming them to generate 24MHz HD-A link BCLK. So provide a private interface for the audio driver to query CDCLK. This is a stopgap solution until a more generic interface between audio and display drivers has been implemented. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-07-03Merge tag 'usb-3.16-rc4' of ↵Linus Torvalds32-94/+164
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB bugfixes from Greg KH: "Here's a round of USB bugfixes, quirk additions, and new device ids for 3.16-rc4. Nothing major in here at all, just a bunch of tiny changes. All have been in linux-next with no reported issues" * tag 'usb-3.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) usb: chipidea: udc: delete td from req's td list at ep_dequeue usb: Kconfig: make EHCI_MSM selectable for QCOM SOCs usb-storage/SCSI: Add broken_fua blacklist flag usb: musb: dsps: fix the base address for accessing the mode register tools: ffs-test: fix header values endianess usb: phy: msm: Do not do runtime pm if the phy is not idle usb: musb: Ensure that cppi41 timer gets armed on premature DMA TX irq usb: gadget: gr_udc: Fix check for invalid number of microframes usb: musb: Fix panic upon musb_am335x module removal usb: gadget: f_fs: resurect usb_functionfs_descs_head structure Revert "tools: ffs-test: convert to new descriptor format fixing compilation error" xhci: Fix runtime suspended xhci from blocking system suspend. xhci: clear root port wake on bits if controller isn't wake-up capable xhci: correct burst count field for isoc transfers on 1.0 xhci hosts xhci: Use correct SLOT ID when handling a reset device command MAINTAINERS: update e-mail address usb: option: add/modify Olivetti Olicard modems USB: ftdi_sio: fix null deref at port probe MAINTAINERS: drop two usb-serial subdriver entries USB: option: add device ID for SpeedUp SU9800 usb 3g modem ...
2014-07-03Merge tag 'staging-3.16-rc4' of ↵Linus Torvalds4-8/+16
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver bugfixes from Greg KH: "Nothing major here, just 4 small bugfixes that resolve some issues reported for the IIO (staging and non-staging) and the tidspbridge driver" * tag 'staging-3.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: tidspbridge: fix an erroneous removal of parentheses iio: of_iio_channel_get_by_name() returns non-null pointers for error legs staging: iio/ad7291: fix error code in ad7291_probe() iio:adc:ad799x: Fix reading and writing of event values, apply shift
2014-07-03Merge tag 'driver-core-3.16-rc4' of ↵Linus Torvalds3-15/+61
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Well, one drivercore fix for kernfs to resolve a reported issue with sysfs files being updated from atomic contexts, and another lz4 bugfix for testing potential buffer overflows" * tag 'driver-core-3.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: lz4: add overrun checks to lz4_uncompress_unknownoutputsize() kernfs: kernfs_notify() must be useable from non-sleepable contexts
2014-07-03Merge tag 'trace-fixes-v3.16-rc3' of ↵Linus Torvalds3-24/+30
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Oleg Nesterov found and fixed a bug in the perf/ftrace/uprobes code where running: # perf probe -x /lib/libc.so.6 syscall # echo 1 >> /sys/kernel/debug/tracing/events/probe_libc/enable # perf record -e probe_libc:syscall whatever kills the uprobe. Along the way he found some other minor bugs and clean ups that he fixed up making it a total of 4 patches. Doing unrelated work, I found that the reading of the ftrace trace file disables all function tracer callbacks. This was fine when ftrace was the only user, but now that it's used by perf and kprobes, this is a bug where reading trace can disable kprobes and perf. A very unexpected side effect and should be fixed" * tag 'trace-fixes-v3.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Remove ftrace_stop/start() from reading the trace file tracing/uprobes: Fix the usage of uprobe_buffer_enable() in probe_event_enable() tracing/uprobes: Kill the bogus UPROBE_HANDLER_REMOVE code in uprobe_dispatcher() uprobes: Change unregister/apply to WARN() if uprobe/consumer is gone tracing/uprobes: Revert "Support mix of ftrace and perf"
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 19:51:25 +0000