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* Merge tag 'staging-3.12-rc3' of ↵Linus Torvalds2013-09-291-2/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging fixes from Greg KH: "Here are some staging driver fixes, MAINTAINER updates, and a new device id. All of these have been in the linux-next tree, and are pretty simple patches" * tag 'staging-3.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: Add new device ID staging: imx-drm: Fix probe failure staging: vt6656: [BUG] iwctl_siwencodeext return if device not open staging: vt6656: [BUG] main_usb.c oops on device_close move flag earlier. staging: vt6656: rxtx.c [BUG] s_vGetFreeContext dead lock on null apTD. Staging: rtl8192u: r819xU_cmdpkt: checking NULL value after doing dev_alloc_skb staging: usbip: Orphan usbip staging: r8188eu: Add files for new drive: Cocci spatch "noderef" staging: r8188eu: Cocci spatch "noderef" staging: octeon-usb: Cocci spatch "noderef" staging: r8188eu: Add files for new drive: Cocci spatch "noderef" MAINTAINERS: staging: dgnc and dgap drivers: add maintainer staging: lustre: Cocci spatch "noderef"
| * staging: usbip: Orphan usbipTobias Polzer2013-09-251-2/+1
| | | | | | | | | | | | | | | | | | The domain of Matt Mooneey's email doesn't exist anymore. Setting usbip to Oprhan. Signed-off-by: Tobias Polzer <tobias.polzer@fau.de> Signed-off-by: Dominik Paulus <dominik.paulus@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * MAINTAINERS: staging: dgnc and dgap drivers: add maintainerLidza Louina2013-09-251-0/+12
| | | | | | | | | | | | | | | | | | | | | | This patch adds the staging/dgnc [DIGI NEO AND CLASSIC PCI PRODUCTS] and staging/dgap [DIGI EPCA PCI PRODUCTS] drivers to the MAINTAINERS file. I am listed as the maintainer and the driverdev-devel list is the mailing list for these drivers. Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | update contact information for Mikael PetterssonMikael Pettersson2013-09-251-1/+1
| | | | | | | | | | | | | | | | | | My old @it.uu.se email address is going away, so update relevant files to point to my @gmail.com address instead. In sata_promise.c just delete the address, people can get it from MAINTAINERS. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | MAINTAINERS: update mach-bcm related email addressChristian Daudt2013-09-241-1/+2
|/ | | | | | | | | | | Update email address on mach-bcm + drivers for Broadcom mobile SoCs. Signed-off-by: Christian Daudt <csd@broadcom.com> Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'akpm' (patches from Andrew Morton)Linus Torvalds2013-09-111-72/+53
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge first patch-bomb from Andrew Morton: - Some pidns/fork/exec tweaks - OCFS2 updates - Most of MM - there remain quite a few memcg parts which depend on pending core cgroups changes. Which might have been already merged - I'll check tomorrow... - Various misc stuff all over the place - A few block bits which I never got around to sending to Jens - relatively minor things. - MAINTAINERS maintenance - A small number of lib/ updates - checkpatch updates - epoll - firmware/dmi-scan - Some kprobes work for S390 - drivers/rtc updates - hfsplus feature work - vmcore feature work - rbtree upgrades - AOE updates - pktcdvd cleanups - PPS - memstick - w1 - New "inittmpfs" feature, which does the obvious - More IPC work from Davidlohr. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (303 commits) lz4: fix compression/decompression signedness mismatch ipc: drop ipc_lock_check ipc, shm: drop shm_lock_check ipc: drop ipc_lock_by_ptr ipc, shm: guard against non-existant vma in shmdt(2) ipc: document general ipc locking scheme ipc,msg: drop msg_unlock ipc: rename ids->rw_mutex ipc,shm: shorten critical region for shmat ipc,shm: cleanup do_shmat pasta ipc,shm: shorten critical region for shmctl ipc,shm: make shmctl_nolock lockless ipc,shm: introduce shmctl_nolock ipc: drop ipcctl_pre_down ipc,shm: shorten critical region in shmctl_down ipc,shm: introduce lockless functions to obtain the ipc object initmpfs: use initramfs if rootfstype= or root= specified initmpfs: make rootfs use tmpfs when CONFIG_TMPFS enabled initmpfs: move rootfs code from fs/ramfs/ to init/ initmpfs: move bdi setup from init_rootfs to init_ramfs ...
| * memstick: add support for legacy memorysticksMaxim Levitsky2013-09-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based partially on MS standard spec quotes from Alex Dubov. As any code that works with user data this driver isn't recommended to use to write cards that contain valuable data. It tries its best though to avoid data corruption and possible damage to the card. Tested on MS DUO 64 MB card on Ricoh R592 card reader. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Cc: Jens Axboe <axboe@kernel.dk> Cc: Alex Dubov <oakad@yahoo.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: append "/" to directory patternsJoe Perches2013-09-111-22/+22
| | | | | | | | | | | | | | | | | | | | It's clearer to have patterns marked as directories. Change the directory patterns without terminating slashes. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: add mach-bcm and driversChristian Daudt2013-09-111-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | Add ownership to maintainers file for the mach-bcm related files, including drivers that are used for the SoCs defined in mach-bcm. Signed-off-by: Christian Daudt <csd@broadcom.com> Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update GRE DEMUX patternsJoe Perches2013-09-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit c50cd357887a ("net: gre: move GSO functions to gre_offload") renamed and separated the file into multiple files. Update the patterns. Signed-off-by: Joe Perches <joe@perches.com> Cc: Dmitry Kozlov <xeb@mail.ru> Cc: Daniel Borkmann <dborkman@redhat.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: usb: phy: update patternsJoe Perches2013-09-111-1/+0
| | | | | | | | | | | | | | | | | | | | Commit a0e631235a04 ("usb: phy: move all PHY drivers to drivers/usb/phy/") deleted the files, remove the file pattern. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update USB EHCI platform patternJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | Commit f3bc64d6d1f2 ("USB: EHCI: DT support for generic bus glue") removed the ehci-vt8500.c file, update the file pattern to include ehci-platform.c. Signed-off-by: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update file pattern for ARC uartJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | Commit 6659a20a76e0 ("ARC: MAINTAINERS update for ARC") typoed the file pattern. Fix it. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update ssbi patternsJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | Commit 45fcac1aad5d ("mfd: Move ssbi driver into drivers/mfd") move the files, update the patterns. Signed-off-by: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update it913x patternsJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Commit d7104bffcfb7 ("[media] MAINTAINERS: add drivers/media/tuners/it913x*") used the incorrect file patterns. Fix it. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Antti Palosaari <crope@iki.fi> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: SI4713: fix file patternJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | Commit c937ca034a03 ("[media] MAINTAINERS: Add maintainer entry for si4713 FM transmitter driver") typoed the pattern, fix it. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: update SIANO driversJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | Commit 786baecfe78f ("[media] dvb-usb: move it to drivers/media/usb/dvb-usb") moved the files, update the pattern. Signed-off-by: Joe Perches <joe@perches.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ghes_edac: update patternJoe Perches2013-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | Commit 77c5f5d2f212 ("ghes_edac: Register at EDAC core the BIOS report") typoed the file pattern. Fix it. Signed-off-by: Joe Perches <joe@perches.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ARM: S3C24XX: remove plat-s3c24xxJoe Perches2013-09-111-1/+0
| | | | | | | | | | | | | | | | | | Commit 09ec1d7ea67f ("ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/") moved the files, remove the pattern. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ARM: plat-nomadik: update patternsJoe Perches2013-09-111-1/+0
| | | | | | | | | | | | | | | | | | | | Commit 694e33a7f42d ("ARM: plat-nomadik: move MTU, kill plat-nomadik") moved the files, update the patterns. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ARM: spear: consolidate sectionsJoe Perches2013-09-111-29/+1
| | | | | | | | | | | | | | | | | | | | | | | | Commit a7ed099ffc8e ("ARM: spear: move all files to mach-spear") moved all the files into a single directory, delete the now unnecessary duplicate sections and update the pattern. Signed-off-by: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ARM: S3C2410: update patternsJoe Perches2013-09-111-3/+3
| | | | | | | | | | | | | | | | | | | | Commit 85fd6d63bf29 ("ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/") moved the files, update the patterns. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: OMAP POWERDOMAIN, update patternsJoe Perches2013-09-111-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 498153995b9f ("ARM: OMAP2+: powerdomain/PRM: move the low-level powerdomain") renamed the files, update the patterns. Identical to a patch earlier sent by Cesar Eduardo Barros. Signed-off-by: Joe Perches <joe@perches.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Cesar Eduardo Barros <cesarb@cesarb.eti.br> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: ARM: OMAP2/3: remove unused clockdomain filesJoe Perches2013-09-111-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4bd5259e53ac ("ARM: OMAP2/3: clockdomain/PRM/CM: move the low-level clockdomain functions into PRM/CM") deleted the files, update the pattern. Identical to a patch earlier sent by Cesar Eduardo Barros. Signed-off-by: Joe Perches <joe@perches.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Cesar Eduardo Barros <cesarb@cesarb.eti.br> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * MAINTAINERS: EXYNOS: remove board filesJoe Perches2013-09-111-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Commit ca9143501c30 ("ARM: EXYNOS: Remove unused board files") removed the files, remove the patterns too. Signed-off-by: Joe Perches <joe@perches.com> Cc: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2013-09-111-1/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Brown paper bag fix in HTB scheduler, class options set incorrectly due to a typoe. Fix from Vimalkumar. 2) It's possible for the ipv6 FIB garbage collector to run before all the necessary datastructure are setup during init, defer the notifier registry to avoid this problem. Fix from Michal Kubecek. 3) New i40e ethernet driver from the Intel folks. 4) Add new qmi wwan device IDs, from Bjørn Mork. 5) Doorbell lock in bnx2x driver is not initialized properly in some configurations, fix from Ariel Elior. 6) Revert an ipv6 packet option padding change that broke standardized ipv6 implementation test suites. From Jiri Pirko. 7) Fix synchronization of ARP information in bonding layer, from Nikolay Aleksandrov. 8) Fix missing error return resulting in illegal memory accesses in openvswitch, from Daniel Borkmann. 9) SCTP doesn't signal poll events properly due to mistaken operator precedence, fix also from Daniel Borkmann. 10) __netdev_pick_tx() passes wrong index to sk_tx_queue_set() which essentially disables caching of TX queue in sockets :-/ Fix from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (29 commits) net_sched: htb: fix a typo in htb_change_class() net: qmi_wwan: add new Qualcomm devices ipv6: don't call fib6_run_gc() until routing is ready net: tilegx driver: avoid compiler warning fib6_rules: fix indentation irda: vlsi_ir: Remove casting the return value which is a void pointer irda: donauboe: Remove casting the return value which is a void pointer net: fix multiqueue selection net: sctp: fix smatch warning in sctp_send_asconf_del_ip net: sctp: fix bug in sctp_poll for SOCK_SELECT_ERR_QUEUE net: fib: fib6_add: fix potential NULL pointer dereference net: ovs: flow: fix potential illegal memory access in __parse_flow_nlattrs bcm63xx_enet: remove deprecated IRQF_DISABLED net: korina: remove deprecated IRQF_DISABLED macvlan: Move skb_clone check closer to call qlcnic: Fix warning reported by kbuild test robot. bonding: fix bond_arp_rcv setting and arp validate desync state bonding: fix store_arp_validate race with mode change ipv6/exthdrs: accept tlv which includes only padding bnx2x: avoid atomic allocations during initialization ...
| * i40e: include i40e in kernel properJesse Brandeburg2013-09-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the changes for Kconfig, i40e.txt, MAINTAINERS, Kbuild and new i40e/Makefile to build i40e with the kernel. New driver build option is CONFIG_I40E Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> CC: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> CC: e1000-devel@lists.sourceforge.net Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* | Merge tag 'for-v3.12' of git://git.infradead.org/battery-2.6Linus Torvalds2013-09-101-0/+8
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull battery/power supply driver updates from Anton Vorontsov: "New drivers: - APM X-Gene system reboot driver by Feng Kan and Loc Ho (APM). - Qualcomm MSM reboot/poweroff driver by Abhimanyu Kapur (Codeaurora). - Texas Instruments BQ24190 charger driver by Mark A. Greer (Animal Creek Technologies). - Texas Instruments TWL4030 MADC battery driver by Lukas Märdian and Marek Belisko (Golden Delicious Computers). The driver is used on Freerunner GTA04 phones. Highlighted fixes and improvements: - Suspend/wakeup logic improvements: power supply objects will block system suspend until all power supply events are processed. Thanks to Zoran Markovic (Linaro), Arve Hjonnevag and Todd Poynor (Google)" * tag 'for-v3.12' of git://git.infradead.org/battery-2.6: rx51_battery: Fix channel number when reading adc value power: Add twl4030_madc battery driver. bq24190_charger: Workaround SS definition problem on i386 builds power_supply: Prevent suspend until power supply events are processed vexpress-poweroff: Should depend on the required infrastructure twl4030-charger: Fix compiler warning with regulator_enable() rx51_battery: Replace hardcoded channels values. bq24190_charger: Add support for TI BQ24190 Battery Charger ab8500-charger: We print an unintended error message max8925_power: Fix missing of_node_put power_supply: Replace strict_strtol() with kstrtol() power: Add APM X-Gene system reboot driver power_supply: tosa_battery: Get rid of irq_to_gpio usage power supply: collie_battery: Convert to use dev_pm_ops power_supply: Make goldfish_battery depend on GOLDFISH || COMPILE_TEST power: reset: Add msm restart support MAINTAINERS: drivers/power: add entry for SmartReflex AVS drivers
| * | MAINTAINERS: drivers/power: add entry for SmartReflex AVS driversKevin Hilman2013-08-091-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SmartReflex AVS driver evolved out of the OMAP kernel and now lives under drivers/power/avs. I've historically been maintainer of this but Nishanth Menon is doing most of the heavy lifting now. Add us both as co-maintainers. Cc: David Woodhouse <dwmw2@infradead.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
* | | Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2013-09-101-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull slave-dmaengine updates from Vinod Koul: "This pull brings: - Andy's DW driver updates - Guennadi's sh driver updates - Pl08x driver fixes from Tomasz & Alban - Improvements to mmp_pdma by Daniel - TI EDMA fixes by Joel - New drivers: - Hisilicon k3dma driver - Renesas rcar dma driver - New API for publishing slave driver capablities - Various fixes across the subsystem by Andy, Jingoo, Sachin etc..." * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (94 commits) dma: edma: Remove limits on number of slots dma: edma: Leave linked to Null slot instead of DUMMY slot dma: edma: Find missed events and issue them ARM: edma: Add function to manually trigger an EDMA channel dma: edma: Write out and handle MAX_NR_SG at a given time dma: edma: Setup parameters to DMA MAX_NR_SG at a time dmaengine: pl330: use dma_set_max_seg_size to set the sg limit dmaengine: dma_slave_caps: remove sg entries dma: replace devm_request_and_ioremap by devm_ioremap_resource dma: ste_dma40: Fix potential null pointer dereference dma: ste_dma40: Remove duplicate const dma: imx-dma: Remove redundant NULL check dma: dmagengine: fix function names in comments dma: add driver for R-Car HPB-DMAC dma: k3dma: use devm_ioremap_resource() instead of devm_request_and_ioremap() dma: imx-sdma: Staticize sdma_driver_data structures pch_dma: Add MODULE_DEVICE_TABLE dmaengine: PL08x: Add cyclic transfer support dmaengine: PL08x: Fix reading the byte count in cctl dmaengine: PL08x: Add support for different maximum transfer size ...
| * | | dmaengine/MAINTAINERS: Add Andy as Co-Maintainer of DW DMA ControllerViresh Kumar2013-08-051-0/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Andy has done enough work on Synopsys Designware DMA Controller and I believe he should Co-Maintain this driver along with me. So this patch. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
* | | Merge tag 'dmaengine-3.12' of ↵Linus Torvalds2013-09-091-9/+9
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine Pull dmaengine update from Dan Williams: "Collection of random updates to the core and some end-driver fixups for ioatdma and mv_xor: - NUMA aware channel allocation - Cleanup dmatest debugfs interface - ioat: make raid-support Atom only - mv_xor: big endian Aside from the top three commits these have all had some soak time in -next. The top commit fixes a recent build breakage. It has been a long while since my last pull request, hopefully it does not show. Thanks to Vinod for keeping an eye on drivers/dma/ this past year" * tag 'dmaengine-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine: dmaengine: dma_sync_wait and dma_find_channel undefined MAINTAINERS: update email for Dan Williams dma: mv_xor: Fix incorrect error path ioatdma: silence GCC warnings dmaengine: make dma_channel_rebalance() NUMA aware dmaengine: make dma_submit_error() return an error code ioatdma: disable RAID on non-Atom platforms and reenable unaligned copies mv_xor: support big endian systems using descriptor swap feature mv_xor: use {readl, writel}_relaxed instead of __raw_{readl, writel} dmatest: print message on debug level in case of no error dmatest: remove IS_ERR_OR_NULL checks of debugfs calls dmatest: make module parameters writable
| * | | MAINTAINERS: update email for Dan WilliamsDan Williams2013-09-091-9/+9
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Returned to intel.com Cc: Vinod Koul <vinod.koul@intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jon Mason <jon.mason@intel.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Neil Brown <neilb@suse.de> Cc: Shaohua Li <shli@kernel.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
* | | Merge tag 'drivers-for-linus' of ↵Linus Torvalds2013-09-091-0/+9
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver update from Kevin Hilman: "This contains the ARM SoC related driver updates for v3.12. The only thing this cycle are core PM updates and CPUidle support for ARM's TC2 big.LITTLE development platform" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver ARM: vexpress: tc2: disable GIC CPU IF in tc2_pm_suspend drivers: irq-chip: irq-gic: introduce gic_cpu_if_down()
| * | Merge branch 'cpuidle/biglittle' into next/driversOlof Johansson2013-08-281-0/+9
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Lorenzo Pieralisi: This patch series contains: - GIC driver update to add a method to disable the GIC CPU IF - TC2 MCPM update to add GIC CPU disabling to suspend method - TC2 CPU idle big.LITTLE driver * cpuidle/biglittle: cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver ARM: vexpress: tc2: disable GIC CPU IF in tc2_pm_suspend drivers: irq-chip: irq-gic: introduce gic_cpu_if_down() ARM: vexpress/TC2: implement PM suspend method ARM: vexpress/TC2: basic PM support ARM: vexpress: Add SCC to V2P-CA15_A7's device tree ARM: vexpress/TC2: add Serial Power Controller (SPC) support ARM: vexpress/dcscb: fix cache disabling sequences Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | cpuidle: big.LITTLE: vexpress-TC2 CPU idle driverLorenzo Pieralisi2013-08-281-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The big.LITTLE architecture is composed of two clusters of cpus. One cluster contains less powerful but more energy efficient processors and the other cluster groups the powerful but energy-intensive cpus. The TC2 testchip implements two clusters of CPUs (A7 and A15 clusters in a big.LITTLE configuration) connected through a CCI interconnect that manages coherency of their respective L2 caches and intercluster distributed virtual memory messages (DVM). TC2 testchip integrates a power controller that manages cores resets, wake-up IRQs and cluster low-power states. Power states are managed at cluster level, which means that voltage is removed from a cluster iff all cores in a cluster are in a wfi state. Single cores can enter a reset state which is identical to wfi in terms of power consumption but simplifies the way cluster states are entered. This patch provides a multiple driver CPU idle implementation for TC2 which paves the way for a generic big.LITTLE idle driver for all upcoming big.LITTLE based systems on chip. The driver relies on the MCPM infrastructure to coordinate and manage core power states; in particular MCPM allows to suspend specific cores and hides the CPUs coordination required to shut-down clusters of CPUs. Power down sequences for the respective clusters are implemented in the MCPM TC2 backend, with all code needed to clean caches and exit coherency. The multiple driver CPU idle infrastructure allows to define different C-states for big and little cores, determined at boot by checking the part id of the possible CPUs and initializing the respective logical masks in the big and little drivers. Current big.little systems are composed of A7 and A15 clusters, as implemented in TC2, but in the future that may change and the driver will have evolve to retrieve what is a 'big' cpu and what is a 'little' cpu in order to build the correct topology. Cc: Kevin Hilman <khilman@linaro.org> Cc: Amit Kucheria <amit.kucheria@linaro.org> Cc: Olof Johansson <olof@lixom.net> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | Merge tag 'metag-for-v3.12' of ↵Linus Torvalds2013-09-091-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag Pull metag architecture changes from James Hogan: - Device tree updates for TZ1090 GPIO drivers merged via GPIO tree. - Add driver for ImgTec PDC irqchip as found in TZ1090 SoC. - Add linux-metag mailing list to MAINTAINERS file. * tag 'metag-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: irq-imgpdc: add ImgTec PDC irqchip driver MAINTAINERS: add linux-metag mailing list metag: tz1090: instantiate gpio-tz1090-pdc metag: tz1090: select and instantiate gpio-tz1090 metag: tz1090: select and instantiate irq-imgpdc
| * | | | MAINTAINERS: add linux-metag mailing listJames Hogan2013-08-211-0/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Add the new linux-metag@vger.kernel.org mailing list to METAG ARCHITECTURE entry in MAINTAINERS. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: linux-metag@vger.kernel.org
* | | | Merge tag 'ntb-3.12' of git://github.com/jonmason/ntbLinus Torvalds2013-09-071-0/+2
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NTB (non-transparent bridge) updates from Jon Mason: "NTB driver bug fixes to address issues in NTB-RP enablement, spad, debugfs, and USD/DSD identification. Add a workaround on Xeon NTB devices for b2bdoorbell errata. Also, add new NTB driver features to support 32bit x86, DMA engine support, and NTB-RP support. Finally, a few clean-ups and update to MAINTAINERS for the NTB git tree and wiki location" * tag 'ntb-3.12' of git://github.com/jonmason/ntb: ntb: clean up unnecessary MSI/MSI-X capability find MAINTAINERS: Add Website and Git Tree for NTB NTB: Update Version NTB: Comment Fix NTB: Remove unused variable NTB: Remove References of non-B2B BWD HW NTB: NTB-RP support NTB: Rename Variables for NTB-RP NTB: Use DMA Engine to Transmit and Receive NTB: Enable 32bit Support NTB: Update Device IDs NTB: BWD Link Recovery NTB: Xeon Errata Workaround NTB: Correct debugfs to work with more than 1 NTB Device NTB: Correct USD/DSD Identification NTB: Correct Number of Scratch Pad Registers NTB: Add Error Handling in ntb_device_setup
| * | | | MAINTAINERS: Add Website and Git Tree for NTBJon Mason2013-09-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add website and git tree for the NTB entry in MAINTAINERS Signed-off-by: Jon Mason <jon.mason@intel.com>
* | | | | Merge tag 'gpio-v3.12-1' of ↵Linus Torvalds2013-09-071-1/+0
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v3.12 series: - A new driver for the TZ1090 PDC which is used on the metag architecture. - A new driver for the Kontron ETX or COMexpress GPIO block. This is found on some ETX x86 devices. - A new driver for the Fintek Super-I/O chips, used on some x86 boards. - Added device tree probing on a few select GPIO blocks. - Drop the Exynos support from the Samsung GPIO driver. The Samsung maintainers have moved over to use the modernized pin control driver to provide GPIO for the modern platforms instead. - The usual bunch of non-critical fixes and cleanups" * tag 'gpio-v3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (36 commits) gpio: return -ENOTSUPP if debounce cannot be set gpio: improve error path in gpiolib gpio: add GPIO support for F71882FG and F71889F of: add vendor prefix for Microchip Technology Inc gpio: mcp23s08: rename the device tree property gpio: samsung: Drop support for Exynos SoCs gpio: pcf857x: Remove pdata argument to pcf857x_irq_domain_init() gpio: pcf857x: Sort headers alphabetically gpio: max7301: Reverting "Do not force SPI speed when using OF Platform" gpio: Fix bit masking in Kontron PLD GPIO driver gpio: pca953x: fix gpio input on gpio offsets >= 8 drivers/gpio: simplify use of devm_ioremap_resource drivers/gpio/gpio-omap.c: convert comma to semicolon gpio-lynxpoint: Fix warning about unbalanced pm_runtime_enable gpio: Fix platform driver name in Kontron PLD GPIO driver gpio: adnp: Fix segfault if request_threaded_irq fails gpio: msm: Staticize local variable 'msm_gpio' gpio: gpiolib-of.c: make error message more meaningful by adding the node name and index gpio: use dev_get_platdata() gpio/mxc: add chained_irq_enter/exit() to mx2_gpio_irq_handler ...
| * | | | | MAINTAINERS: gpio: vt8500: Remove file patternJoe Perches2013-07-291-1/+0
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit dc1010860b ("gpio: vt8500: Remove arch-vt8500 gpio driver") removed the file, remove the pattern. Signed-off-by: Joe Perches <joe@perches.com> cc: Tony Prisk <linux@prisktech.co.nz> cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | | | Merge branch 'for-linus' of ↵Linus Torvalds2013-09-071-2/+9
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A new driver for slidebar on Ideapad laptops and a bunch of assorted driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (32 commits) Input: add SYN_MAX and SYN_CNT constants Input: max11801_ts - convert to devm Input: egalax-ts - fix typo and improve text Input: MAINTAINERS - change maintainer for cyttsp driver Input: cyttsp4 - kill 'defined but not used' compiler warnings Input: add driver for slidebar on Lenovo IdeaPad laptops Input: omap-keypad - set up irq type from DT Input: omap-keypad - enable wakeup capability for keypad. Input: omap-keypad - clear interrupts on open Input: omap-keypad - convert to threaded IRQ Input: omap-keypad - use bitfiled instead of hardcoded values Input: cyttsp4 - remove useless NULL test from cyttsp4_watchdog_timer() Input: wacom - fix error return code in wacom_probe() Input: as5011 - fix error return code in as5011_probe() Input: keyboard, serio - simplify use of devm_ioremap_resource Input: tegra-kbc - simplify use of devm_ioremap_resource Input: htcpen - fix incorrect placement of __initdata Input: qt1070 - add power management ops Input: wistron_btns - add MODULE_DEVICE_TABLE Input: wistron_btns - mark the Medion MD96500 keymap as tested ...
| * | | | | Input: MAINTAINERS - change maintainer for cyttsp driverJavier Martinez Canillas2013-08-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I haven't had time to work on this driver for a long time and Ferruh has been doing a great job making it more generic, adding support for new hardware and providing bug fixes. So, let's make MAINTAINERS reflect reality and add him as the cyttsp maintainer instead of me. Also, since Ferruh works for Cypress, we may change the driver status from Maintained to Supported. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Acked-by: Ferruh Yigit <fery@cypress.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | | | | Input: add driver for slidebar on Lenovo IdeaPad laptopsAndrey Moiseev2013-08-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver adds support for slidebars found on some Lenovo IdeaPad laptops (the slidebars work with SlideNav/Desktop Navigator under Windows). Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=16004 Registers 'IdeaPad Slidebar' input device and /sys/devices/platform/ideapad_slidebar/slidebar_mode for switching slidebar's modes. Now works on: IdeaPad Y550, Y550P. May work on (testing and adding new models is needed): Ideapad Y560, Y460, Y450, Y650, and, probably, some others. Signed-off-by: Andrey Moiseev <o2g.org.ru@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | | | | Merge tag 'soc-for-linus' of ↵Linus Torvalds2013-09-061-0/+7
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "This branch contains mostly additions and changes to platform enablement and SoC-level drivers. Since there's sometimes a dependency on device-tree changes, there's also a fair amount of those in this branch. Pieces worth mentioning are: - Mbus driver for Marvell platforms, allowing kernel configuration and resource allocation of on-chip peripherals. - Enablement of the mbus infrastructure from Marvell PCI-e drivers. - Preparation of MSI support for Marvell platforms. - Addition of new PCI-e host controller driver for Tegra platforms - Some churn caused by sharing of macro names between i.MX 6Q and 6DL platforms in the device tree sources and header files. - Various suspend/PM updates for Tegra, including LP1 support. - Versatile Express support for MCPM, part of big little support. - Allwinner platform support for A20 and A31 SoCs (dual and quad Cortex-A7) - OMAP2+ support for DRA7, a new Cortex-A15-based SoC. The code that touches other architectures are patches moving MSI arch-specific functions over to weak symbols and removal of ARCH_SUPPORTS_MSI, acked by PCI maintainers" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (266 commits) tegra-cpuidle: provide stub when !CONFIG_CPU_IDLE PCI: tegra: replace devm_request_and_ioremap by devm_ioremap_resource ARM: tegra: Drop ARCH_SUPPORTS_MSI and sort list ARM: dts: vf610-twr: enable i2c0 device ARM: dts: i.MX51: Add one more I2C2 pinmux entry ARM: dts: i.MX51: Move pins configuration under "iomuxc" label ARM: dtsi: imx6qdl-sabresd: Add USB OTG vbus pin to pinctrl_hog ARM: dtsi: imx6qdl-sabresd: Add USB host 1 VBUS regulator ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX ARM: dts: i.MX27: Disable AUDMUX in the template ARM: dts: wandboard: Add support for SDIO bcm4329 ARM: i.MX5 clocks: Remove optional clock setup (CKIH1) from i.MX51 template ARM: dts: imx53-qsb: Make USBH1 functional ARM i.MX6Q: dts: Enable I2C1 with EEPROM and PMIC on Phytec phyFLEX-i.MX6 Ouad module ARM i.MX6Q: dts: Enable SPI NOR flash on Phytec phyFLEX-i.MX6 Ouad module ARM: dts: imx6qdl-sabresd: Add touchscreen support ARM: imx: add ocram clock for imx53 ARM: dts: imx: ocram size is different between imx6q and imx6dl ARM: dts: imx27-phytec-phycore-som: Fix regulator settings ARM: dts: i.MX27: Remove clock name from CPU node ...
| * \ \ \ \ \ Merge tag 'tegra-for-3.12-soc' of ↵Kevin Hilman2013-08-211-0/+7
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From: Stephen Warren: ARM: tegra: core SoC enhancements for 3.12 This branch includes a number of enhancements to core SoC support for Tegra devices. The major new features are: * Adds a new CPU-power-gated cpuidle state for Tegra114. * Adds initial system suspend support for Tegra114, initially supporting just CPU-power-gating during suspend. * Adds "LP1" suspend mode support for all of Tegra20/30/114. This mode both gates CPU power, and places the DRAM into self-refresh mode. * A new DT-driven PCIe driver to Tegra20/30. The driver is also moved from arch/arm/mach-tegra/ to drivers/pci/host/. The PCIe driver work depends on the following tag from Thomas Petazzoni: git://git.infradead.org/linux-mvebu.git mis-3.12.2 ... which is merged into the middle of this pull request. * tag 'tegra-for-3.12-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (33 commits) ARM: tegra: disable LP2 cpuidle state if PCIe is enabled MAINTAINERS: Add myself as Tegra PCIe maintainer PCI: tegra: set up PADS_REFCLK_CFG1 PCI: tegra: Add Tegra 30 PCIe support PCI: tegra: Move PCIe driver to drivers/pci/host PCI: msi: add default MSI operations for !HAVE_GENERIC_HARDIRQS platforms ARM: tegra: add LP1 suspend support for Tegra114 ARM: tegra: add LP1 suspend support for Tegra20 ARM: tegra: add LP1 suspend support for Tegra30 ARM: tegra: add common LP1 suspend support clk: tegra114: add LP1 suspend/resume support ARM: tegra: config the polarity of the request of sys clock ARM: tegra: add common resume handling code for LP1 resuming ARM: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci of: pci: add registry of MSI chips PCI: Introduce new MSI chip infrastructure PCI: remove ARCH_SUPPORTS_MSI kconfig option PCI: use weak functions for MSI arch-specific functions ARM: tegra: unify Tegra's Kconfig a bit more ARM: tegra: remove the limitation that Tegra114 can't support suspend ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
| | * | | | | | MAINTAINERS: Add myself as Tegra PCIe maintainerThierry Reding2013-08-131-0/+7
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'll be taking on maintainership of the Tegra PCIe driver since it's now moved out of arch/arm/mach-tegra. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* | | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds2013-09-061-2/+7
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull Tile arch updates from Chris Metcalf: "These changes bring in a bunch of new functionality that has been maintained internally at Tilera over the last year, plus other stray bits of work that I've taken into the tile tree from other folks. The changes include some PCI root complex work, interrupt-driven console support, support for performing fast-path unaligned data fixups by kernel-based JIT code generation, CONFIG_PREEMPT support, vDSO support for gettimeofday(), a serial driver for the tilegx on-chip UART, KGDB support, more optimized string routines, support for ftrace and kprobes, improved ASLR, and many bug fixes. We also remove support for the old TILE64 chip, which is no longer buildable" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: (85 commits) tile: refresh tile defconfig files tile: rework <asm/cmpxchg.h> tile PCI RC: make default consistent DMA mask 32-bit tile: add null check for kzalloc in tile/kernel/setup.c tile: make __write_once a synonym for __read_mostly tile: remove support for TILE64 tile: use asm-generic/bitops/builtin-*.h tile: eliminate no-op "noatomichash" boot argument tile: use standard tile_bundle_bits type in traps.c tile: simplify code referencing hypervisor API addresses tile: change <asm/system.h> to <asm/switch_to.h> in comments tile: mark pcibios_init() as __init tile: check for correct compiler earlier in asm-offsets.c tile: use standard 'generic-y' model for <asm/hw_irq.h> tile: use asm-generic version of <asm/local64.h> tile PCI RC: add comment about "PCI hole" problem tile: remove DEBUG_EXTRA_FLAGS kernel config option tile: add virt_to_kpte() API and clean up and document behavior tile: support FRAME_POINTER tile: support reporting Tilera hypervisor statistics ...
| * | | | | | | tilegx: Add tty serial support for TILE-Gx on-chip UARTChris Metcalf2013-09-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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