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2012-03-20mfd: Add support for TPS65090Venu Byravarasu1-0/+46
TPS65090 is a Texas Instrument PMIC. It contains 3 Step-Down converters, 2 always on LDO's and 7 current limited load switches. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-20highmem: kill all __kmap_atomic()Cong Wang1-8/+3
[swarren@nvidia.com: highmem: Fix ARM build break due to __kmap_atomic rename] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20fs: remove the second argument of k[un]map_atomic()Cong Wang1-4/+4
Acked-by: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20include/linux/highmem.h: remove the second argument of k[un]map_atomic()Cong Wang1-14/+14
Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20highmem: mark k[un]map_atomic() with two arguments as deprecatedCong Wang1-6/+46
For backward compatibility, we still keep the deprecated form, and will warn the users if they still use the deprecated one, like this: drivers/block/drbd/drbd_bitmap.c: In function ‘bm_page_io_async’: drivers/block/drbd/drbd_bitmap.c:973:3: warning: ‘kmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:124) drivers/block/drbd/drbd_bitmap.c:977:3: warning: ‘kunmap_atomic_deprecated’ is deprecated (declared at /home/wangcong/linux-2.6/include/linux/highmem.h:144) Thanks to Nick Bowler for the cpp trick! Cc: Cesar Eduardo Barros <cesarb@cesarb.net> Cc: Nick Bowler <nbowler@elliptictech.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Cong Wang <amwang@redhat.com>
2012-03-20KVM: Convert intx_mask_lock to spin lockJan Kiszka1-1/+1
As kvm_notify_acked_irq calls kvm_assigned_dev_ack_irq under rcu_read_lock, we cannot use a mutex in the latter function. Switch to a spin lock to address this. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2012-03-20Merge tag 'drm-intel-next-2012-03-01' of ↵Dave Airlie1-0/+1
git://people.freedesktop.org/~danvet/drm-intel into drm-next * tag 'drm-intel-next-2012-03-01' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Only clear the GPU domains upon a successful finish drm/i915: reenable gmbus on gen3+ again drm/i915: i2c: unconditionally set up gpio fallback drm/i915: merge gmbus and gpio i2c adpater into one drm/i915: merge struct intel_gpio into struct intel_gmbus i2c: export bit-banging algo functions drm/nouveau: do a better job at hiding the NIH i2c bit-banging algo drm/i915: add dev_priv to intel_gmbus drm/i915: Fix single msg gmbus_xfers writes drm/i915: error_buffer->ring should be signed drm/i915: Silence the error message from i915_wait_request() drm/i915: use the new hdmi_force_audio enum more drm/i915: No need to search again after retiring requests drm/i915: Only bump refcnt on objects scheduled for eviction drm/i915/bios: Downgrade the "signature missing" DRM_ERROR to debug drm/i915: Ignore LVDS on hp t5745 and hp st5747 thin client drm/i915: Fixes distorted external screen image on HP 2730p
2012-03-20Merge branch 'for-3.4' of git://gitorious.org/linux-omap-dss2/linux into ↵Florian Tobias Schandinat1-31/+1
fbdev-next
2012-03-20Input: gpio_keys - add support for interrupt only keysLaxman Dewangan1-1/+2
Some of buttons, like power-on key or onkey, may only generate interrupts when pressed and not actually be mapped as gpio in the system. Allow setting gpio to invalid value and specify IRQ instead to support such keys. The debounce timer is used not to debounce but to ignore new IRQs coming while button is kept pressed. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-20constify struct pci_dev * in obvious casesAl Viro1-6/+6
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-03-20netdev: driver: ethernet: Add TI CPSW driverMugunthan V N1-0/+55
This patch adds support for TI's CPSW driver. The three port switch gigabit ethernet subsystem provides ethernet packet communication and can be configured as an ethernet switch. Supports 10/100/1000 Mbps. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sriramakrishnan A G <srk@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20net: update the usage of CHECKSUM_UNNECESSARYYi Zou1-0/+7
As suggested by Ben, this adds the clarification on the usage of CHECKSUM_UNNECESSARY on the outgoing patch. Also add the usage description of NETIF_F_FCOE_CRC and CHECKSUM_UNNECESSARY for the kernel FCoE protocol driver. This is a follow-up to the following: http://patchwork.ozlabs.org/patch/147315/ Signed-off-by: Yi Zou <yi.zou@intel.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: www.Open-FCoE.org <devel@open-fcoe.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gsoYi Zou1-1/+2
This is related to fixing the bug of dropping FCoE frames when disabling tx ip checksum by 'ethtool -K ethx tx off'. The FCoE protocol stack driver would use CHECKSUM_UNNECESSARY on tx path instead of CHECKSUM_PARTIAL (as indicated in the 2/2 of this series). To do so, netif_needs_gso() has to be changed here to not do gso for both CHECKSUM_PARTIAL and CHECKSUM_UNNECESSARY. Ref. to original discussion thread: http://patchwork.ozlabs.org/patch/146567/ Signed-off-by: Yi Zou <yi.zou@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20if_vlan: Remove VLAN_ETH_ALEN define and the 1 use of itJoe Perches1-4/+3
Just use ETH_ALEN. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-20tcp: reduce out_of_order memory useEric Dumazet1-0/+1
With increasing receive window sizes, but speed of light not improved that much, out of order queue can contain a huge number of skbs, waiting to be moved to receive_queue when missing packets can fill the holes. Some devices happen to use fat skbs (truesize of 4096 + sizeof(struct sk_buff)) to store regular (MTU <= 1500) frames. This makes highly probable sk_rmem_alloc hits sk_rcvbuf limit, which can be 4Mbytes in many cases. When limit is hit, tcp stack calls tcp_collapse_ofo_queue(), a true latency killer and cpu cache blower. Doing the coalescing attempt each time we add a frame in ofo queue permits to keep memory use tight and in many cases avoid the tcp_collapse() thing later. Tested on various wireless setups (b43, ath9k, ...) known to use big skb truesize, this patch removed the "packets collapsed in receive queue due to low socket buffer" I had before. This also reduced average memory used by tcp sockets. With help from Neal Cardwell. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Neal Cardwell <ncardwell@google.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: H.K. Jerry Chu <hkchu@google.com> Cc: Tom Herbert <therbert@google.com> Cc: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-19[media] V4L: Improve the selection API documentationSylwester Nawrocki1-15/+15
Make the VIDIOC_G/S_SELECTION ioctls documentation more consistent with the rest of media Docbook, use capital letters where necessary and correct few minor errors. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19Merge tag 'topic/twl' into regulator-nextMark Brown1-2/+12
TWL specific changes, cross-merged with OMAP due to arch/arm wanting to use the new ability to override the voltage set and get operations to support the in-CPU voltage management. The other changes are minor fixes, the addition of a few new regulators and device tree support.
2012-03-19Merge tag 'v3.3' into staging/for_v3.4Mauro Carvalho Chehab62-454/+266
* tag 'v3.3': (1646 commits) Linux 3.3 Don't limit non-nested epoll paths netfilter: ctnetlink: fix race between delete and timeout expiration ipv6: Don't dev_hold(dev) in ip6_mc_find_dev_rcu. nilfs2: fix NULL pointer dereference in nilfs_load_super_block() nilfs2: clamp ns_r_segments_percentage to [1, 99] afs: Remote abort can cause BUG in rxrpc code afs: Read of file returns EBADMSG C6X: remove dead code from entry.S wimax/i2400m: fix erroneous NETDEV_TX_BUSY use net/hyperv: fix erroneous NETDEV_TX_BUSY use net/usbnet: reserve headroom on rx skbs bnx2x: fix memory leak in bnx2x_init_firmware() bnx2x: fix a crash on corrupt firmware file sch_sfq: revert dont put new flow at the end of flows ipv6: fix icmp6_dst_alloc() MAINTAINERS: Add Serge as maintainer of capabilities drivers/video/backlight/s6e63m0.c: fix corruption storing gamma mode MAINTAINERS: add entry for exynos mipi display drivers MAINTAINERS: fix link to Gustavo Padovans tree ...
2012-03-19nfsd: merge cookie collision fixes from ext4 treeJ. Bruce Fields1-0/+4
These changes fix readdir loops on ext4 filesystems with dir_index turned on. I'm pulling them from Ted's tree as I'd like to give them some extra nfsd testing, and expect to be applying (potentially conflicting) patches to the same code before the next merge window. From the nfs-ext4-premerge branch of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-03-19Merge branch 'stable/cleancache.v13' into linux-nextKonrad Rzeszutek Wilk1-12/+12
* stable/cleancache.v13: mm: cleancache: Use __read_mostly as appropiate. mm: cleancache: report statistics via debugfs instead of sysfs. mm: zcache/tmem/cleancache: s/flush/invalidate/ mm: cleancache: s/flush/invalidate/
2012-03-19dma-buf: Constify ops argument to dma_buf_export()Laurent Pinchart1-4/+4
This allows drivers to make the dma buf operations structure constant. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller3-3/+12
2012-03-19Merge remote-tracking branch 'regulator/topic/supply' into regulator-nextMark Brown1-2/+0
2012-03-19Merge remote-tracking branches 'regulator/topic/devm' and ↵Mark Brown1-0/+22
'regulator/topic/stub' into regulator-next
2012-03-19Merge remote-tracking branch 'regulator/topic/stub' into regulator-nextMark Brown48-393/+201
2012-03-19Merge remote-tracking branch 'regulator/topic/drivers' into regulator-nextMark Brown2-0/+64
2012-03-19firewire: allow explicit flushing of iso packet completionsClemens Ladisch2-5/+31
Extend the kernel and userspace APIs to allow reporting all currently completed isochronous packets, even if the next interrupt packet has not yet been reached. This is required to determine the status of the packets at the end of a paused or stopped stream, and useful for more precise synchronization of audio streams. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2012-03-19firewire: prevent dropping of completed iso packet header dataClemens Ladisch1-2/+7
The buffer for the header data of completed iso packets has a fixed size, so it is possible to configure a stream with a big interval between interrupt packets or with big headers so that this buffer would overflow. Previously, ohci.c would drop any data that would not fit, but this could make unsuspecting applications believe that fewer than the actual number of packets have completed. Instead of dropping data, add calls to flush_iso_completion() so that there are as many events as needed to report all of the data. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2012-03-18Merge branch 'pm-devfreq'Rafael J. Wysocki1-3/+13
* pm-devfreq: PM / devfreq: add relation of recommended frequency.
2012-03-18PM / devfreq: add relation of recommended frequency.MyungJoo Ham1-3/+13
The semantics of "target frequency" given to devfreq driver from devfreq framework has always been interpretted as "at least" or GLB (greatest lower bound). However, the framework might want the device driver to limit its max frequency (LUB: least upper bound), especially if it is given by thermal framework (it's too hot). Thus, the target fuction should have another parameter to express whether the framework wants GLB or LUB. And, the additional parameter, "u32 flags", does it. With the update, devfreq_recommended_opp() is also updated. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mike Turquette <mturquette@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-03-17Input: ili210x - add support for Ilitek ILI210x based touchscreensOlivier Sobrie1-0/+10
The driver supports chipsets ILI2102, ILI2102s, ILI2103, ILI2103s and ILI2105. Such kind of controllers can be found in Amazon Kindle Fire devices. Reviewed-by: Jan Paesmans <jan.paesmans@gmail.com> Reviewed-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Olivier Sobrie <olivier@sobrie.be> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-17NFSv4.1: Clean ups and bugfixes for the pNFS read/writeback/commit codeTrond Myklebust1-0/+11
Move more pnfs-isms out of the generic commit code. Bugfixes: - filelayout_scan_commit_lists doesn't need to get/put the lseg. In fact since it is run under the inode->i_lock, the lseg_put() can deadlock. - Ensure that we distinguish between what needs to be done for commit-to-data server and what needs to be done for commit-to-MDS using the new flag PG_COMMIT_TO_DS. Otherwise we may end up calling put_lseg() on a bucket for a struct nfs_page that got written through the MDS. - Fix a case where we were using list_del() on an nfs_page->wb_list instead of list_del_init(). - filelayout_initiate_commit needs to call filelayout_commit_release on error instead of the mds_ops->rpc_release(). Otherwise it won't clear the commit lock. Cleanups: - Let the files layout manage the commit lists for the pNFS case. Don't expose stuff like pnfs_choose_commit_list, and the fact that the commit buckets hold references to the layout segment in common code. - Cast out the put_lseg() calls for the struct nfs_read/write_data->lseg into the pNFS layer from whence they came. - Let the pNFS layer manage the NFS_INO_PNFS_COMMIT bit. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: Fred Isaman <iisaman@netapp.com>
2012-03-17firewire: cdev: fix IR multichannel event documentationClemens Ladisch1-3/+2
State more precisely when fw_cdev_event_iso_interrupt_mc is sent. While the comment tried to reflect an amibuity in the OHCI specification, there is only one method that is useful in practice, and this also matches all the hardware implementations I've tested. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2012-03-17arp: allow arp processing to honor per interface arp_accept sysctlNeil Horman1-0/+1
I found recently that the arp_process function which handles all of our received arp frames, is using IPV4_DEVCONF_ALL macro to check the state of the arp_process flag. This seems wrong, as it implies that either none or all of the network interfaces accept gratuitous arps. This patch corrects that, allowing per-interface arp_accept configuration to deviate from the all setting. Note this also brings us into line with the way the arp_filter setting is handled during arp_process execution. Tested this myself on my home network, and confirmed it works as expected. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-17Input: omap4-keypad - move platform_data to <linux/platform_data>Felipe Balbi1-0/+13
This patch allows us to drop the OMAP dependency from the OMAP4 keypad driver. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-17Input: kxtj9 - who_am_i check value and initial data rate fixesChristopher Hudson1-10/+1
Several fixes based on customer feedback: * WHO_AM_I value has changed since preliminary parts used for initial testing; * Output of le16_to_cpu must be saved to memory before shifting to preserve sign; * Initial data rate was not extracted from data control register init. This was causing the initial data rate to be set to maximum until it was changed. To fix this problem, it made more sense to specify initial data rate and extract the register mask from that. Signed-off-by: Chris Hudson <chudson@kionix.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-17Input: add driver support for MAX8997-hapticDonggeun Kim1-1/+52
The MAX8997-haptic function can be used to control motor. User can control the haptic driver by using force feedback framework. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2012-03-17ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driverviresh kumar1-0/+9
For simple modules that contain a single amba_driver without any additional setup code then ends up being a block of duplicated boilerplate. This patch adds a new macro, module_amba_driver(), which replaces the module_init()/module_exit() registrations with template functions. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-03-17Merge branch 'pm-domains'Rafael J. Wysocki1-0/+3
* pm-domains: PM / shmobile: Make MTU2 driver use pm_genpd_dev_always_on() PM / shmobile: Make CMT driver use pm_genpd_dev_always_on() PM / shmobile: Make TMU driver use pm_genpd_dev_always_on() PM / Domains: Introduce "always on" device flag PM / Domains: Fix hibernation restore of devices, v2 PM / Domains: Fix handling of wakeup devices during system resume
2012-03-17Merge branch 'pm-qos'Rafael J. Wysocki2-0/+10
* pm-qos: sh_mmcif / PM: Use PM QoS latency constraint tmio_mmc / PM: Use PM QoS latency constraint PM / QoS: Make it possible to expose PM QoS latency constraints
2012-03-17PM / Domains: Introduce "always on" device flagRafael J. Wysocki1-0/+3
The TMU device on the Mackerel board belongs to the A4R power domain and loses power when the domain is turned off. Unfortunately, the TMU driver is not prepared to cope with such situations and crashes the system when that happens. To work around this problem introduce a new helper function, pm_genpd_dev_always_on(), allowing a device driver to mark its device as "always on" in case it belongs to a PM domain, which will make the generic PM domains core code avoid powering off the domain containing the device, both at run time and during system suspend. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: stable@vger.kernel.org
2012-03-17Tools: hv: Support enumeration from all the poolsK. Y. Srinivasan1-0/+1
We have only supported enumeration only from the AUTO pool. Now support enumeration from all the available pools. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-17Drivers: hv: Support the newly introduced KVP messages in the driverK. Y. Srinivasan1-0/+2
Support the newly defined KVP message types. It turns out that the host pushes a set of standard key value pairs as soon as the guest opens the KVP channel. Since we cannot handle these tuples until the user level daemon loads up, defer reading the KVP channel until the user level daemon is launched. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-17clk: basic clock hardware typesMike Turquette2-0/+251
Many platforms support simple gateable clocks, fixed-rate clocks, adjustable divider clocks and multi-parent multiplexer clocks. This patch introduces basic clock types for the above-mentioned hardware which share some common characteristics. Based on original work by Jeremy Kerr and contribution by Jamie Iles. Dividers and multiplexor clocks originally contributed by Richard Zhao & Sascha Hauer. Signed-off-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Mike Turquette <mturquette@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Jeremy Kerr <jeremy.kerr@canonical.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Arnd Bergman <arnd.bergmann@linaro.org> Cc: Paul Walmsley <paul@pwsan.com> Cc: Shawn Guo <shawn.guo@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Jamie Iles <jamie@jamieiles.com> Cc: Richard Zhao <richard.zhao@linaro.org> Cc: Saravana Kannan <skannan@codeaurora.org> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Linus Walleij <linus.walleij@stericsson.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Amit Kucheria <amit.kucheria@linaro.org> Cc: Deepak Saxena <dsaxena@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-03-17clk: introduce the common clock frameworkMike Turquette3-5/+308
The common clock framework defines a common struct clk useful across most platforms as well as an implementation of the clk api that drivers can use safely for managing clocks. The net result is consolidation of many different struct clk definitions and platform-specific clock framework implementations. This patch introduces the common struct clk, struct clk_ops and an implementation of the well-known clock api in include/clk/clk.h. Platforms may define their own hardware-specific clock structure and their own clock operation callbacks, so long as it wraps an instance of struct clk_hw. See Documentation/clk.txt for more details. This patch is based on the work of Jeremy Kerr, which in turn was based on the work of Ben Herrenschmidt. Signed-off-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Mike Turquette <mturquette@ti.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Rob Herring <rob.herring <at> calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Jeremy Kerr <jeremy.kerr@canonical.com> Cc: Arnd Bergman <arnd.bergmann@linaro.org> Cc: Paul Walmsley <paul@pwsan.com> Cc: Shawn Guo <shawn.guo@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Richard Zhao <richard.zhao@linaro.org> Cc: Saravana Kannan <skannan@codeaurora.org> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Linus Walleij <linus.walleij@stericsson.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Amit Kucheria <amit.kucheria@linaro.org> Cc: Deepak Saxena <dsaxena@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-03-17Merge branch 'spear/dt' into next/dt2Arnd Bergmann8-44/+35
* spear/dt: ARM: SPEAr600: Add device-tree support to SPEAr600 boards (update to v3.3-rc7) Conflicts: arch/arm/mach-spear6xx/spear6xx.c arch/arm/mach-vexpress/Kconfig The conflicts are between the previous contents of the next/dt2 branch and upstream changes from v3.3-rc7. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-03-17Merge branch 'kirkwood_dt_for_3.4_v3' of ↵Arnd Bergmann1-1/+0
git://git.infradead.org/users/jcooper/linux-kirkwood into kirkwood/dt * 'kirkwood_dt_for_3.4_v3' of git://git.infradead.org/users/jcooper/linux-kirkwood: ARM: kirkwood: use devicetree for rtc-mv ARM: kirkwood: rtc-mv devicetree bindings ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0 ARM: kirkwood: fdt: facilitate new boards during fdt migration ARM: kirkwood: fdt: absorb kirkwood_init() ARM: kirkwood: fdt: use mrvl ticker symbol ARM: orion: wdt: use resource vice direct access ARM: Kirkwood: Remove tclk from kirkwood_asoc_platform_data. ARM: orion: spi: remove enable_clock_fix which is not used
2012-03-17mfd: Add anatop mfd driverYing-Chun Liu (PaulLiu)1-0/+40
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Venu Byravarasu <vbyravarasu@nvidia.com> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Rob Lee <rob.lee@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-17mfd: Fix compilation error in tps65910.hVenu Byravarasu1-0/+2
'struct gpio_chip' is declared in include/asm-generic/gpio.h which is included by include/linux/gpio.h. However without including gpio.h, TPS65910.h declares a member of this type as part of 'struct tps65910' declaration. This causes compilation error, if gpio.h is not included before including tps65910.h, in source files. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-16mfd: Add 8420 variant to db8500-prcmuBengt Jonsson1-0/+1
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>