- 04 Jun, 2013 5 commits
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Fabio Baltieri authored
Ux500 ASoC driver is expected to have a specific device name to get clock resources correctly. This patch provides the necessary OF_DEV_AUXDATA to match the name in DT and non-DT cases. Signed-off-by:
Fabio Baltieri <fabio.baltieri@linaro.org> Acked-by:
Lee Jones <lee.jones@linaro.org> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Fabio Baltieri authored
Add regulator DT bindings for the ab8500-codec driver. Signed-off-by:
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Fabio Baltieri authored
Fix typo of VAMIC2 LDO regulator name in some DT-related files. This patch replaces all occurrences with the right name. Signed-off-by:
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Fabio Baltieri authored
Fix VAMIC1 LDO comment in DT files to be make it coherent with the others. Signed-off-by:
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Lee Jones authored
After some discussion and deliberation we have decided to only use the short form of the PRCMU register names i.e. not mention the peripheral in which the registers reside. Signed-off-by:
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- 30 May, 2013 3 commits
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Lee Jones authored
The recently DT:ed MUSB driver will require clock-name by device-name look-up capability, until common clk has is properly supported by the ux500 platform. Acked-by:
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Linus Walleij authored
What GPIO pin is used with which device on the SSP/SPI bus is as board-specific as it gets, so it does not belong here in the core SoC file, and it is disabled so it doesn't hurt to delete this. Acked-by:
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Linus Walleij authored
This switches to including <dt-bindings/interrupt-controller/irq.h> and referencing the apropriate flags from there instead of open-coding the flag numerals everywhere in the ux500 device trees. Acked-by:
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- 29 May, 2013 1 commit
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Gabriel Fernandez authored
This patch prepares the use of '#define' into dts files. Signed-off-by:
Gabriel Fernandez <gabriel.fernandez@st.com> Acked-by:
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- 27 May, 2013 28 commits
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Linus Walleij authored
In patch: "ARM: ux500: Enable 100MHz for SD/SDIO/MMC devices" the max frequency for the MMC/SD/SDIO adapters was increased from 50 to 100MHz. Do the same for the device tree boot path. Cc: Lee Jones <lee.jones@linaro.org> Cc: Gabriel Fernandez <gabriel.fernandez.st@gmail.com> Acked-by:
Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by:
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Lee Jones authored
Devices in board DTS files are usually searchable by multiple compatible strings. In this case the 8540 based SoC should be obtainable via the chipset [DB8540 & AB8540] name 'u8540' or the board name 'ccu8540'. It's already possible to obtain the Device Tree via its chipset name, this patch makes it possible to get it by its board name too. Signed-off-by:
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Lee Jones authored
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Lee Jones authored
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Lee Jones authored
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Lee Jones authored
By providing an OF match table with a suitable compatible string, we can ensure the ux500-hasht driver is probed by supplying an associated DT node in a given platform's Device Tree. Cc: linux-crypto@vger.kernel.org Acked-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
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Lee Jones authored
By providing an OF match table with a suitable compatible string, we can ensure the ux500-crypt driver is probed by supplying an associated DT node in a given platform's Device Tree. Cc: linux-crypto@vger.kernel.org Acked-by:
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Linus Walleij authored
Commits: "ARM: ux500: Add Device Tree nodes for the ux500 Crypt device" "ARM: ux500: Add Device Tree nodes for the ux500 Hash device" Added the crypto and hash devices conditionally, i.e. so as to be turned on per-board by setting an "status" property on the device from "disabled" to "okay" on each device. This is wrong since this is an SoC feature, it is not board dependent. It is the same ASIC under all circumstances and functionality does not vary with board family. This moves the enablement into the SoC file. Acked-by:
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Lee Jones authored
This provides a device name which is required by the common clk API. Signed-off-by:
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Lee Jones authored
This provides a device name which is required by the common clk API. Signed-off-by:
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Lee Jones authored
This patch provides information required to setup ux500-hash when booting with DT on the Snowball low-cost development platform. Signed-off-by:
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Lee Jones authored
This patch provides information required to setup ux500-crypt when booting with DT on the Snowball low-cost development platform. Signed-off-by:
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Linus Walleij authored
Based on pending device tree support in the LP55xx drivers we can add the correct LED and channel configuration from the ux500 device tree for all HREF variants. Cc: Bryan Wu <cooloney@gmail.com> Acked-by:
Milo Kim <Milo.Kim@ti.com> Signed-off-by:
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Linus Walleij authored
The Rohm vendor name was twisted in the STUIB device tree include file. Fix it up. Acked-by:
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Linus Walleij authored
This makes sure the new ccu8540 DTB file is generated by the build system. Cc: Lee Jones <lee.jones@linaro.org> Cc: Gabriel Fernandez <gabriel.fernandez.st@gmail.com> Signed-off-by: -
Lee Jones authored
The PRCMU's Tightly Coupled Data Memory on the DB8540 platform is 8kB larger than it's predecessor's. We need to reflect that in its Device Tree. By re-specifying the address and size of the device we effectively over-ride the previous values with more accurate ones. Signed-off-by:
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Lee Jones authored
This is a skeleton DTS file which only enables serial. Just using this simple file yields a terminal when booting u8540. Signed-off-by:
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Lee Jones authored
It's now possible to configure memcpy channels dynamically with DT. We're providing them despite the fact that they're the same as the hard-coded channels, as they will be removed once the u8500 platform goes DT-only. Signed-off-by:
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Lee Jones authored
This patch provides all the information to successfully probe() and correctly configure the ux500-musb device driver for DMA. Acked-by:
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Lee Jones authored
When requesting a channel, a DMA client needs to pass some pieces of information such as; request channel, device type, channel type and direction etc. Normally we do this in the form of platform data, but when DT is enabled we need to pass it using the driver's bindings instead. Signed-off-by:
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Lee Jones authored
When requesting a channel, a DMA client needs to pass some pieces of information such as; request channel, device type, channel type and direction etc. Normally we do this in the form of platform data, but when DT is enabled we need to pass it using the driver's bindings instead. Signed-off-by:
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Lee Jones authored
The new DMA is now available, so let's use it to setup ST-Ericsson's DMA40 driver when Device Tree is enabled. Acked-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Lee Jones authored
The DMA40 controller uses two sets of base addresses. In order to have the resources setup by the of_platform framework so they are searchable by name instead of index, we have to set names for them. The names have to be the same as the ones used to fetch them back out of the resource structure. Signed-off-by:
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Fabio Baltieri authored
Ux500 regulator name for V-INTCORE is misspelled as vinitcore instead of vintcore in some .dts file, causing the AB8500 regulator driver to not bind properly. Fix this by replacing all occurrences with the right name. Acked-by:
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Gabriel Fernandez authored
This root node is used in the whole family of chips, the a9500 is just one particular instance. Nodes should be named after the type of object rather than identity. Acked-by:
Gabriel Fernandez <gabriel.fernandez@stericsson.com> Reviewed-by:
Philippe Langlais <philippe.langlais@stericsson.com> Signed-off-by:
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Lee Jones authored
Until recently platform code took care of all MMCI level-shifting by way of an ios_handler() call-back. Now it is the driver's responsibility to handle. In order to so that we need to provide the VQMMC regulator reference in Device Tree. This patch takes care of that. Signed-off-by:
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Lee Jones authored
If we attempt to use the existing u8500 of_dev_auxdata struct to boot the u8540, we fail to obtain a console, due to a lack of DMA support on the platform. Signed-off-by:
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Lee Jones authored
When the thermal DT node was inserted a new PRCMU node was created; however, one already exists in the Snowball DTS file. Here we amalgamate the two into a single consolidated node. Signed-off-by:
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- 26 May, 2013 3 commits
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Linus Torvalds authored
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Manfred Spraul authored
do_smart_update_queue() is called when an operation (semop, semctl(SETVAL), semctl(SETALL), ...) modified the array. It must check which of the sleeping tasks can proceed. do_smart_update_queue() missed a few wakeups: - if a sleeping complex op was completed, then all per-semaphore queues must be scanned - not only those that were modified by *sops - if a sleeping simple op proceeded, then the global queue must be scanned again And: - the test for "|sops == NULL) before scanning the global queue is not required: If the global queue is empty, then it doesn't need to be scanned - regardless of the reason for calling do_smart_update_queue() The patch is not optimized, i.e. even completing a wait-for-zero operation causes a rescan. This is done to keep the patch as simple as possible. Signed-off-by:
Manfred Spraul <manfred@colorfullife.com> Acked-by:
Davidlohr Bueso <davidlohr.bueso@hp.com> Cc: Rik van Riel <riel@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: - Stable fix to prevent an rpc_task wakeup race - Fix a NFSv4.1 session drain deadlock - Fix a NFSv4/v4.1 mount regression when not running rpc.gssd - Ensure auth_gss pipe detection works in namespaces - Fix SETCLIENTID fallback if rpcsec_gss is not available * tag 'nfs-for-3.10-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Fix SETCLIENTID fallback if GSS is not available SUNRPC: Prevent an rpc_task wakeup race NFSv4.1 Fix a pNFS session draining deadlock SUNRPC: Convert auth_gss pipe detection to work in namespaces SUNRPC: Faster detection if gssd is actually running SUNRPC: Fix a bug in gss_create_upcall
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