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* powerpc: Change u64/s64 to a long long integer typeIngo Molnar2009-01-12
| | | | | | | | | | | | | | | | | | | | | | Convert arch/powerpc/ over to long long based u64: -#ifdef __powerpc64__ -# include <asm-generic/int-l64.h> -#else -# include <asm-generic/int-ll64.h> -#endif +#include <asm-generic/int-ll64.h> This will avoid reoccuring spurious warnings in core kernel code that comes when people test on their own hardware. (i.e. x86 in ~98% of the cases) This is what x86 uses and it generally helps keep 64-bit code 32-bit clean too. [Adjusted to not impact user mode (from paulus) - sfr] Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/kexec: Check crash_base for relocatable kernelMilton Miller2009-01-12
| | | | | | | | | | | | | | | Enforce that the crash kernel region never overlaps the current kernel, as it will be written directly on kexec load. Also, default to the previous KDUMP_KERNELBASE if the start is 0. Other architectures (x86, ia64) state that specifying the start address 0 (or omitting it) will result in the kernel allocating it. Before the relocatable patch in 2.6.28, powerpc would adjust any other start value to the hardcoded KDUMP_KERNELBASE of 32M. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Make dummy section a valid note headerMilton Miller2009-01-12
| | | | | | | | | | | | | | | | We are declaring the dummy section (used to work around a binutils bug) as PT_NOTE, but we don't have enough bytes for it to be a valid note header, and kexec userspace complains: Warning: Elf Note name is not null terminated Warning: append= option is not passed. Using the first kernel root partition Warning: Elf Note name is not null terminated Instead of using the arbitray value 0xf177 (aka "fill"), declare a no-name no-description note of type 0. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* Merge commit 'gcl/gcl-next' into nextBenjamin Herrenschmidt2009-01-12
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| * Xilinx: SPI: updated driver for device treeJohn Linn2009-01-09
| | | | | | | | | | | | The driver was updated to use the device tree rather than the platform data. Signed-off-by: John Linn <john.linn@xilinx.com>
| * drivers/of: Add the of_find_i2c_device_by_node function.Jon Smirl2009-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | The of_find_i2c_device_by_node function allows you to follow a reference in the device tree to an i2c device node and then locate the linux device instantiated by the device tree. Example use: an I2S bus driver finding the i2c_device instance for a codec described by a device tree node. This was waiting for Anton's i2c patches that were just added. Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * powerpc/xsysace: add compatible string for non-ipcore instanceYuri Tikhonov2009-01-09
| | | | | | | | | | | | | | | | | | | | Add "xlnx,sysace" compatible string to the of_platform binding table. Platforms which have the SysACE chip on board (e.g. Katmai) instead of via a Xilinx generated IP core will use this value in their device tree. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * powerpc/mpc52xx: remove dead code from GPIO driverWolfram Sang2009-01-09
| | | | | | | | | | | | | | Eliminate duplicate return statements Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * powerpc/mpc52xx: Properly update irq_desc when set_type() is called.Grant Likely2009-01-09
| | | | | | | | | | | | | | | | | | | | | | The MPC5200 PIC driver doesn't correctly update the .status field of the irq_desc structure when the set_type hook is called. This patch adds the required code. Also cleans up the external IRQ typename field to be something easier to read (very minor). Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * powerpc/mpc5121: fix NULL test in mpc5121_clk_get utility function.roel kluin2009-01-09
| | | | | | | | | | | | | | | | strcmp on NULL results in a segmentation fault, also, remove the second, redundant test on dev Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | Merge commit 'kumar/kumar-next' into nextBenjamin Herrenschmidt2009-01-12
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| * | powerpc/fsl-booke: Remove num_tlbcam_entriesTrent Piepho2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a global variable defined in fsl_booke_mmu.c with a value that gets initialized in assembly code in head_fsl_booke.S. It's never used. If some code ever does want to know the number of entries in TLB1, then "numcams = mfspr(SPRN_TLB1CFG) & 0xfff", is a whole lot simpler than a global initialized during kernel boot from assembly. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/fsl-booke: Don't hard-code size of struct tlbcamTrent Piepho2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some assembly code in head_fsl_booke.S hard-coded the size of struct tlbcam to 20 when it indexed the TLBCAM table. Anyone changing the size of struct tlbcam would not know to expect that. The kernel already has a system to get the size of C structures into assembly language files, asm-offsets, so let's use it. The definition of the struct gets moved to a header, so that asm-offsets.c can include it. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/fsl-pci: Set relaxed ordering on prefetchable rangesTrent Piepho2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provides a small speedup when accessing pefetchable ranges. To indicate that a memory range is prefetchable, mark it in the dts file with 42000000 instead of 02000000. A powepc pci_controller is allowed three memory ranges, any of which may be prefetchable. However, the PCI-PCI bridge configuration space only has one field for "non-prefetchable memory behind bridge", which has a 32 bit address, and one field for "prefetchable memory behind bridge", which may have a 64 bit address. These are PCI bus addresses, not CPU physical addresses. So really you're only allowed one memory range of each type. And if you want the range at a PCI address above 32 bits you must make it prefetchable. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/fsl-pci: Better ATMU setup for 85xx/86xxTrent Piepho2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code that sets up the outbound ATMU windows, which is used to map CPU physical addresses into PCI bus addresses where BARs will be mapped, didn't work so well. For one, it leaked the ioremap() of the ATMU registers. Another small bug was the high 20 bits of the PCI bus address were left as zero. It's legal for prefetchable memory regions to be above 32 bits, so the high 20 bits might not be zero. Mainly, it couldn't handle ranges that were not a power of two in size or were not naturally aligned. The ATMU windows have these requirements (size & alignment), but the code didn't bother to check if the ranges it was programming met them. If they didn't, the windows would silently be programmed incorrectly. This new code can handle ranges which are not power of two sized nor naturally aligned. It simply splits the ranges into multiple valid ATMU windows. As there are only four windows, pooly aligned or sized ranges (which didn't even work before) may run out of windows. In this case an error is printed and an effort is made to disable the unmapped resources. An improvement that could be made would be to make use of the default outbound window. Iff hose->pci_mem_offset is zero, then it's possible that some or all of the ranges might not need an outbound window and could just use the default window. The default ATMU window can support a pci_mem_offset less than zero too, but pci_mem_offset is unsigned. One could say the abilities allowed a powerpc pci_controller is neither subset nor a superset of the abilities of a Freescale PCIe controller. Thankfully, the most useful bits are in the intersection of the two abilities. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/qe: add Ethernet UPSMR definitions to QE libraryTimur Tabi2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | Add the UCC_GETH_UPSMR_xxx definitions to qe.h. The ucc_geth driver will eventually use these instead of the UPSMR_ macros it currently defines. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/85xx: Fix PCIe error interruptsKumar Gala2009-01-07
| | | | | | | | | | | | | | | | | | | | | The PCIe interrupts for 8544ds and 8572ds were incorrect. The 8572 case was found by Liu Yu. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc: Fix the ide suspend function in uli1575Jason Jin2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | The general pci resume code can only restore part of the configuration registers. We need to reconfigure those registers in the FIXUP_RESUME. Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | async: fix __lowest_in_progress()Arjan van de Ven2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At 37000 feet somewhere near Greenland I woke up from a half-sleep with the realisation that __lowest_in_progress() is buggy. After landing I checked and there were indeed 2 problems with it; this patch fixes both: * The order of the list checks was wrong * The locking was not correct. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | script: improve markup_oops.pl to also decode oopses in modulesArjan van de Ven2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There has been some light flamewar on lkml about decoding oopses in modules (as part of the crashdump flamewar). Now this isn't rocket science, just the markup_oops.pl script cheaped out and didn't handle modules. But really; a flamewar all about that?? What happened to C++ in the kernel or reading files from inside the kernel? This patch adds module support to markup_oops.pl; it's not the most pretty perl but it works for my testcases... Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ti_usb_3410_5052: add Multi-Tech firmwareChris Adams2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Multi-Tech cellular modem firmware to the TI USB serial driver. This firmware was extracted from: ftp://ftp.multitech.com/wireless/wireless_linux.zip Firmware licence: "all firmware components are redistributable in binary form" per support@multitech.com Copyright (C) 2005 Multi-Tech Systems, Inc. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ti_usb_3410_5052: add Multi-Tech modem supportChris Adams2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | Add Multi-Tech cellular modem support to the ti_usb_3410_5052 driver. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ti_usb_3410_5052: support alternate firmwareChris Adams2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TI USB serial driver supports specifying alternate vendor and product IDs (since the chips can and are used in devices under other vendor/product IDs). However, the alternate IDs were not loaded in the combined product table. This patch also adds support for loading alternate firmware for alternate vendor/product IDs. Signed-off-by: Chris Adams <cmadams@hiwaay.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | usb-serial: remove NULL checkAlan Cox2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Julia Lawell found a case where a NULL check was misplaced in the usb-serial code. However as the object in question cannot be NULL the check can simply be removed. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | neo: Remove a bogus NULL checkAlan Cox2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Julia Lawall found an un-needed check in the neo driver. Her patch moves the check to cover the code dereferencing it, however it cannot be NULL anyway so remove the NULL check instead. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | pty: Fix documentationAlan Cox2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | The pty changes and updates for window sizing forgot to correct the kerneldoc Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds2009-01-12
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: kernel/sched.c: add missing forward declaration for 'double_rq_lock' sched: partly revert "sched debug: remove NULL checking in print_cfs_rt_rq()" cpumask: fix CONFIG_NUMA=y sched.c
| * | | kernel/sched.c: add missing forward declaration for 'double_rq_lock'Steven Noonan2009-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: build fix on certain configs Added 'double_rq_lock' forward declaration, allowing double_rq_lock to be used in _double_lock_balance(). Signed-off-by: Steven Noonan <steven@uplinklabs.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | Merge commit 'v2.6.29-rc1' into sched/urgentIngo Molnar2009-01-11
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| * | | | sched: partly revert "sched debug: remove NULL checking in print_cfs_rt_rq()"Li Zefan2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: avoid accessing NULL tg.css->cgroup In commit 0a0db8f5c9d4bbb9bbfcc2b6cb6bce2d0ef4d73d, I removed checking NULL tg.css->cgroup, but I realized I was wrong when I found reading /proc/sched_debug can race with cgroup_create(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | cpumask: fix CONFIG_NUMA=y sched.cRusty Russell2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: fix panic on ia64 with NR_CPUS=1024 struct sched_domain is now a dangling structure; where we really want static ones, we need to use static_sched_domain. (As the FIXME in this file says, cpumask_var_t would be better, but this code is hairy enough without trying to add initialization code to the right places). Reported-by: Mike Travis <travis@sgi.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | | Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds2009-01-12
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sparc64: Fix cpumask related build failure smp_call_function_single(): be slightly less stupid, fix smp_call_function_single(): be slightly less stupid rcu: fix bug in rcutorture system-shutdown code
| * | | | | sparc64: Fix cpumask related build failureDavid Miller2009-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpumask_of_pcibus() was missing - this triggers on NUMA builds. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | smp_call_function_single(): be slightly less stupid, fixIngo Molnar2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: build fix on Alpha kernel/up.c: In function 'smp_call_function_single': kernel/up.c:12: error: 'cpuid' undeclared (first use in this function) kernel/up.c:12: error: (Each undeclared identifier is reported only once kernel/up.c:12: error: for each function it appears in.) The typo didnt show up on x86 because 'cpuid' happens to be a function address as well ... Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | smp_call_function_single(): be slightly less stupidAndrew Morton2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you do smp_call_function_single(expression-with-side-effects, ...) then expression-with-side-effects never gets evaluated on UP builds. As always, implementing it in C is the correct thing to do. While we're there, uninline it for size and possible header dependency reasons. And create a new kernel/up.c, as a place in which to put uniprocessor-specific code and storage. It should mirror kernel/smp.c. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | | | Merge commit 'v2.6.29-rc1' into core/urgentIngo Molnar2009-01-10
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| * | | | | rcu: fix bug in rcutorture system-shutdown codePaul E. McKenney2009-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes an rcutorture bug found by Eric Sesterhenn that resulted in oopses in response to "rmmod rcutorture". The problem was in some new code that attempted to handle the case where a system is shut down while rcutorture is still running, for example, when rcutorture is built into the kernel so that it cannot be removed. The fix causes the rcutorture threads to "park" in an schedule_timeout_uninterruptible(MAX_SCHEDULE_TIMEOUT) rather than trying to get them to terminate cleanly. Concurrent shutdown and rmmod is illegal. I believe that this is 2.6.29 material, as it is used in some testing setups. For reference, here are the rcutorture operating modes: CONFIG_RCU_TORTURE_TEST=m This is the normal rcutorture build. Use "modprobe rcutorture" (with optional arguments) to start, and "rmmod rcutorture" to stop. If you shut the system down without doing the rmmod, you should see console output like: rcutorture thread rcu_torture_writer parking due to system shutdown One for each rcutorture kthread. CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST_RUNNABLE=n Use this if you want rcutorture built in, but don't want the test to start running during early boot. To start the torturing: echo 1 > /proc/sys/kernel/rcutorture_runnable To stop the torturing, s/1/0/ You will get "parking" console messages as noted above when you shut the system down. CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST_RUNNABLE=y Same as above, except that the torturing starts during early boot. Only for the stout of heart and strong of stomach. The same /proc entry noted above may be used to control the test. Located-by: Eric Sesterhenn <snakebyte@gmx.de> Tested-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | | | Merge branch 'for-next' of git://git.o-hand.com/linux-mfdLinus Torvalds2009-01-12
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-next' of git://git.o-hand.com/linux-mfd: mfd: Fix twl4030-core build mfd: Ensure sm501 GPIO pin mode is GPIO when configured mfd: dm355 evm MMC/SD card detection regulator: PCF50633 pmic driver input: PCF50633 input driver power_supply: PCF50633 battery charger driver rtc: PCF50633 rtc driver mfd: PCF50633 gpio support mfd: PCF50633 adc driver mfd: PCF50633 core driver
| * | | | | | mfd: Fix twl4030-core buildSamuel Ortiz2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: drivers/mfd/twl4030-core.c:657: error: implicit declaration of function 'cpu_is_omap2430' Not the nicest fix, but this should be improved by a better OMAP clock API implementation. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | mfd: Ensure sm501 GPIO pin mode is GPIO when configuredBen Dooks2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When setting an GPIO to either input or output, we should ensure that the pin configuration elsewhere in the chip is set to GPIO in-case the initial setup has not been done correctly. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | mfd: dm355 evm MMC/SD card detectionDavid Brownell2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support card detect and writeprotect switches on DM355 EVM. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | regulator: PCF50633 pmic driverBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes from V1: - Removed support for suspend_enable & suspend_disable functions. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | input: PCF50633 input driverBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | power_supply: PCF50633 battery charger driverBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | rtc: PCF50633 rtc driverBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <a.zummo@towertech.it> Cc: rtc-linux@googlegroups.com Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | mfd: PCF50633 gpio supportBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | What the PCF05633 calls as a 'GPIO' is much more than the GPIO in the linux sense and there are only 4 of them - which means, the gpiolib is not used here. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | mfd: PCF50633 adc driverBalaji Rao2009-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic support for the PCF50633 ADC. The subtractive mode is not supported yet. Since we don't have adc subsystem, it currently lives in drivers/mfd. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Acked-by: Jonathan Cameron <jonathan.cameron@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * | | | | | mfd: PCF50633 core driverBalaji Rao2009-01-10
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements the core of the PCF50633 driver. This core driver has generic register read/write functions and does interrupt management for its sub devices. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | | | | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2009-01-12
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (37 commits) MIPS: Only write c0_framemask on CPUs which have this register. MIPS: Alchemy: new userspace suspend interface for development boards. MIPS: Alchemy: dbdma suspend/resume support. MIPS: Alchemy: Fix up PM code on Au1550/Au1200 MIPS: Alchemy: move calc_clock function. MIPS: Alchemy: RTC counter clocksource / clockevent support. MIPS: make cp0 counter clocksource/event usable as fallback. MIPS: Alchemy: remove cpu_table. MIPS: Alchemy: remove get/set_au1x00_lcd_clock(). MIPS: Print irq handler description MIPS: Alchemy: pb1200: update CPLD cascade irq handler. MIPS: Alchemy: update core interrupt code. MIPS: Alchemy: move commandline mangling out of common code MIPS: Alchemy: devboards: consolidate files MIPS: Alchemy: Move development board code to common subdirectory MIPS: Add Cavium OCTEON to arch/mips/Kconfig MIPS: Add defconfig for Cavium OCTEON. MIPS: Adjust the dma-common.c platform hooks. MIPS: Add Cavium OCTEON slot into proper tlb category. MIPS: Compute branch returns for Cavium OCTEON specific branch instructions. ...
| * | | | | | MIPS: Only write c0_framemask on CPUs which have this register.Ralf Baechle2009-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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