- Dec 30, 2010
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Sundar Iyer authored
Add support for the keypad controller module found on the TC3589X devices. This driver default adds the support for TC35893 device. Signed-off-by:
Sundar Iyer <sundar.iyer@stericsson.com> Acked-by:
Dmitry Torokhov <dtor@mail.ru> [Some minor fixups for compilation] Signed-off-by:
Linus Walleij <linus.walleij@stericsson.com>
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- Dec 22, 2010
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Linus Walleij authored
Suffix the U5500 modem IRQ and MBOX files with *-db5500* so that we clearly know the SoC they belong to, in line with the rest of the files in mach-ux500. Cc: Stefan Nilsson <stefan.xk.nilsson@stericsson.com> Cc: Martin Persson <martin.persson@stericsson.com> Signed-off-by:
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- Dec 20, 2010
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Vincent Guittot authored
Signed-off-by:
Vincent Guittot <vincent.guittot@stericsson.com> Signed-off-by:
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Samuel Ortiz authored
This also converts tc3589x to the new irq API. Cc: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by:
Samuel Ortiz <sameo@linux.intel.com> Signed-off-by:
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Jonas Aaberg authored
Signed-off-by:
Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by:
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Sundar Iyer authored
Signed-off-by:
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Sundar Iyer authored
Move keylayouts to a dedicated file and plug these keylayouts for input platform data. This will make addition of new and custom keylayouts localized. Signed-off-by:
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Sundar Iyer authored
Acked-by:
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Sundar Iyer authored
Skip putting the GPIO module into a reset during the chip init. This makes sure to preserve any existing GPIO configurations done by pre-kernel boot code. Acked-by:
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Sundar Iyer authored
On the TC35892, a random delayed interrupt clear (GPIO IC) write locks up the child interrupts. In such a case, the original interrupt is active and not yet acknowledged. Re-check the IRQST bit for any pending interrupts and handle those. Acked-by:
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Sundar Iyer authored
Add block identifier to be able to add multiple mfd clients to the mfd core Acked-by:
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Sundar Iyer authored
Most of the register layout, client IRQ numbers on the TC35892 is shared also by other variants. Make this generic as tc3589x Acked-by:
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Sundar Iyer authored
Rename the tc35892 core/gpio drivers to tc3589x to include new variants in the same mfd core Acked-by:
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Sundar Iyer authored
Rename the header file to include further variants within the same mfd core driver Acked-by:
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Sundar Iyer authored
Acked-by:
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- Dec 09, 2010
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Martin Persson authored
Signed-off-by:
Martin Persson <martin.persson@stericsson.com> Signed-off-by:
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Martin Persson authored
Adds support in PRCMU driver to handle CPU and APE operating points. Signed-off-by:
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- Dec 08, 2010
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Rabin Vincent authored
The DB5500 PER6 clock rate is the same as the DB8500 one, i.e. 133.33 MHz. Signed-off-by:
Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by:
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Rabin Vincent authored
Remove the irq number macros which don't specify which SoC they're for. Signed-off-by:
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Rabin Vincent authored
Rework gpio registration to remove build-time changing macros. Signed-off-by:
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Rabin Vincent authored
Platforms may choose not to provide an additional name for the GPIO block. Signed-off-by:
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Carl-Johan Irekvist authored
The uncompress code for zImage uses the UART to print status messages, this was hard coded to use UART2 for the U8500 platform. This patch checks at run time which platform it is run on. U5500 uses UART0 as console UART. Signed-off-by:
Carl-Johan Irekvist <carl-johan.irekvist@stericsson.com> Signed-off-by:
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Per Forlin authored
Add basic DMA configuration for u5500 supporting memcpy. Make way for SDI0 dma support by setting SDI0 to -1, indicating it will be configured in runtime. Signed-off-by:
Per Forlin <per.forlin@linaro.org> Signed-off-by:
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Per Forlin authored
U5500 now boots from sdi0 (onboard eMMC). Change machine type to U5500. Adjust uart and sdi0 clock rates for u5500. All necessary clocks must be enabled before Linux starts because there is no clock tree support in u5500 yet. Signed-off-by:
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Per Forlin authored
PRCMU driver only supports u8500. Don't initialize prcmu if running on u5500. Signed-off-by:
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Sundar Iyer authored
Signed-off-by:
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Sundar Iyer authored
PRCM_TCR enables the various timers in the system. This must be achieved before any of the MTUs are usable for kernel usage. Explicit enabling of this in the kernel makes it independent of bootloader actions. Signed-off-by:
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Rabin Vincent authored
In the nomadik GPIO pin configuration, allow the sleep mode direction and pull configurations to differ from the ones for the normal state. PIN_SLPM_PULL_*, PIN_SLPM_INPUT, PIN_SLPM_OUTPUT* macros are provided for this. Since the hardware does not allow seperate configurations for sleep mode and normal mode, this is implemented by having software remux the configurations as necessary. Reviewed-by:
Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com> Signed-off-by:
Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Signed-off-by:
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Linus Walleij authored
A small fixup for the v1(.0) ASIC. Signed-off-by: -
Mattias Wallin authored
This patch removes the dublicated define for number of interrupts and instead include the needed header file. Signed-off-by:
Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by:
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Mattias Wallin authored
This patch adds support for db8500 chip version 2. The TCDM memory address of the PRCMU is changed and dynamic detection of that is added. Signed-off-by:
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Rabin Vincent authored
Change the Ux500 devices to be dynamically allocated and added by calling functions instead of referencing structures, thereby allowing 5500 and other derivatives' support to be added without having to duplicate structures, use fixup functions, or use compile-time macros. Signed-off-by:
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Linus Walleij authored
Similar to the patch to MMCI this silences similar messages from the platform code. Signed-off-by: -
Rabin Vincent authored
Acked-by:
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- Nov 30, 2010
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Use call_rcu_sched() for pagetables
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Peter Zijlstra authored
PowerPC relies on IRQ-disable to guard against RCU quiecent states, use the appropriate RCU call version. Signed-off-by:
Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Dave Airlie authored
This reverts commit e0fdace1 . On-list discussion seems to suggest that the robustness fixes for printk make this unnecessary and DaveM has also agreed in person at Kernel Summit and on list. The main problem with this code is once we hit a lockdep splat we always keep oops_in_progress set, the console layer uses oops_in_progress with KMS to decide when it should be showing the oops and not showing X, so it causes problems around suspend/resume time when a userspace resume can cause a console switch away from X, only if oops_in_progress is set (which is what we want if an oops actually is in progress, but not because we had a lockdep splat 2 days prior). Cc: David S Miller <davem@davemloft.net> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: tpm: Autodetect itpm devices
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits) af_unix: limit recursion level pch_gbe driver: The wrong of initializer entry pch_gbe dreiver: chang author ucc_geth: fix ucc halt problem in half duplex mode inet: Fix __inet_inherit_port() to correctly increment bsockets and num_owners ehea: Add some info messages and fix an issue hso: fix disable_net NET: wan/x25_asy, move lapb_unregister to x25_asy_close_tty cxgb4vf: fix setting unicast/multicast addresses ... net, ppp: Report correct error code if unit allocation failed DECnet: don't leak uninitialized stack byte au1000_eth: fix invalid address accessing the MAC enable register dccp: fix error in updating the GAR tcp: restrict net.ipv4.tcp_adv_win_scale (#20312) netns: Don't leak others' openreq-s in proc Net: ceph: Makefile: Remove unnessary code vhost/net: fix rcu check usage econet: fix CVE-2010-3848 econet: fix CVE-2010...
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