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2008-11-19fix-glamo-mci-resume-dependency-on-pcf50633.patchAndy Green
Glamo MCI has a resume order dependncy on pcf50633, it has to be able to power the SD slot via it. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19fix-glamo-mci-relationship-with-pcf50633-suspend-resume.patchAndy Green
After protecting pcf50633 read and write primitives against operation after suspend or before resume (by blowing a stack_trace()) I saw glamo-mci was trying to use pcf50633 at these bad times on its own suspend and resume. Since that part was already done via platform callback, I added an export in pcf50633 that tells you if it is ready or busy, and used it to defer (resume power on case) or ignore (suspend power off case, since pcf50633 already did it) the mci power call. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19add-use-pcf50633-resume-callback-jbt6k74.patchAndy Green
Adds the resume callback stuff to glamo, then changes jbt6k74 to no longer use a sleeping workqueue, but to make its resume actions dependent on pcf50633 and glamo resume (for backlight and communication to LCM respectively) Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19introduce-pcf50633-resume-dependency-list.patchAndy Green
Adds resume dependency support to pcf50633 Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19introduce-resume-dependency.patchAndy Green
Defines a way for drivers to defer execution of resume callbacks until one or more other driver they are dependent on has itself resumed. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19introduce-charging-led-behaviour.patchAndy Green
Creates a new behaviour requested by Will that the red LED on GTA02 is lit during battery charging.and goes out when the battery is full. This is done by leveraging the PMU interrupts, but in one scenario there is no interrupt that occurs, when the battery is replaced after being removed with the USB power in all the while. So a sleepy work function is started under those circumstances to watch for battery reinsertion or USB cable pull. 100mA limit was not being observed under some conditions so this was fixed and tested with a USB cable with D+/D- disconnected. 1A charger behaviour was also tested. Showing the charging action exposes some inconsistency in pcf50633 charging action. If your battery is nearly full, it will keep charging it at decreasing current even after it thinks it is at 100% capacity for a long while. But if you pull that same battery and re-insert it, the charger state machine in pcf50633 believe it is full and won't charge it. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19Subject: [PATCH] Hardware glamo-fb cursor, some clean-up.Andrzej Zaborowski
2008-11-19Subject: [PATCH] Build fixes.Andrzej Zaborowski
2008-11-19fix-reduce-wake-reasons-in-pcf50633.patchAndy Green
Currently we are willing to wake from sleep from pcf50633 interrupts we don't actually do anything about even when we wake (somewhat puzzled). Let's disable some of these wake sources. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19add-resume-reason-sysfs.patchAndy Green
If you have U-Boot with uboot-add-find-wake-reason.patch, this patch will get you a wake reason report from cat /sys/devices/platform/neo1973-resume.0/resume_reason it looks like this: EINT00_ACCEL1 EINT01_GSM EINT02_BLUETOOTH EINT03_DEBUGBRD EINT04_JACK EINT05_WLAN EINT06_AUXKEY EINT07_HOLDKEY EINT08_ACCEL2 * EINT09_PMU adpins adprem usbins usbrem rtcalarm second onkeyr onkeyf exton1r exton1f exton2r exton2f exton3r exton3f * batfull chghalt thlimon thlimoff usblimon usblimoff adcrdy onkey1s lowsys lowbat hightmp autopwrfail dwn1pwrfail dwn2pwrfail ledpwrfail ledovp ldo1pwrfail ldo2pwrfail ldo3pwrfail ldo4pwrfail ldo5pwrfail ldo6pwrfail hcidopwrfail hcidoovl EINT10_NULL EINT11_NULL EINT12_GLAMO EINT13_NULL EINT14_NULL EINT15_NULL This shows a problem, false wake from suspend due to battery full Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19fix-suspend-backlight-timing-pm-debug.patchAndy Green
This patch improves the smoothness of suspend and resume action. Taking out CONFIG_PM_DEBUG allows much more rapid resume (the low level serial traffic appears to be synchronous) Added a platform callback in jbt driver and support in pcf50633 so we can defer bringing up the backlight until the LCM is able to process video again (which must happen after the glamo is up and producing video beacuse the LCM is hooked to glamo SPI) GTA01 should not be affected by all this as the callback will default to null and it is on pcf50606 Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19tracking-2.6.25-upstream-s3c2410_gpio_irq2pin.patchAndy Green
Holger got beaten to it on mainline, they provide a s3c2410_gpio_irq2pin() instead of the name he used. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19[neo] Every access to GPIO bank B has to go through the shadow codeHolger Freyther
- Any setting of any PIN on bank B will undo the LED setting. Introduce neo1973_gpb_set_pin to set the PIN in a way not losing the LED or any other shadowed setting. - Update users of GPBXY for gta01 and gta02. Signed-Off-By: Holger Freyther <zecke@openmoko.org>
2008-11-19fix-glamofb-cmd-mode-locking.patchAndy Green
Glamo "cmd mode" is modal, but nothing took care about locking. Also cmd mode was entered recursively in rotate_lcd(). Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19Add GPIO -> IRQ for the s3c2410 and add irq_to_gpio to the gpio.h of the ↵Holger Freyther
Samsung SoC Use this irq_to_gpio in the neo1973 keyboard driver
2008-11-19add-gta02-pcb-revision-detect.patchAndy Green
Add function int gta02_get_pcb_revision(void) which returns state of GTA02 PCB revision pins. It is also called and logged during boot with KERN_INFO. The results look like: b9 b8 b2 b1 b0 GPD4 GPD3 GPD0 GPC15 GPC13 GTA02 A5 and before: 0x000 GTA02 A6 : 0x001 Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19fix-lis302dl-suspend-gpio.patchAndy Green
Add platform stuff to deal with going in and out of suspend so the motion sensor IO is not driving high into unpowered sensors Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19fix-lcm-reinit-post-resume.patchwarmcat
2008-11-19atheros_2_0_sdio_stack.patchmokopatches
2008-11-19bq27000-battery-driver.patchmokopatches
2008-11-19fiq-hdq.patchmokopatches
2008-11-19introduce-fiq-migrate-vibrator-gta02-only.patchmokopatches
On GTA02 we use FIQ to manage the vibrator IO now. That is necessary because we stole timer3 from doing hw pwm for vibrator. This keeps the same UI in /sys but does "bitbang pwm" on the same vibrator GPIO From: Andy Green <andy@openmoko.com> Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19introduce-fiq-use-timer3-as-source.patchmokopatches
This makes the FIQ stuff specific to one of the timers on the s3c244x and adds the platform stuff for fiq in the gta02 init Currently one sysfs node is exposed, a count of FIQ events cat /sys/devices/platform/sc32440_fiq.0/fiq/count From: Andy Green <andy@openmoko.com> Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19introduce-fiq-basis.patchmokopatches
Adds a C-based FIQ ISR which is very convenient (and unusual -- normally you have to do FIQ ISR in assembler only). Based on my article: http://warmcat.com/_wp/2007/09/17/at91rm9200-fiq-faq-and-simple-example-code-patch/ Implemented as a platform device and driver. Suspend / resume is tested and works. Signed-off-by: Andy Green <andy@warmcat.com>
2008-11-19config-nr-tty-devices.patchmokopatches
2008-11-19gta02-bt-fixes.patchmokopatches
Modify GTA02 power manager for bluetooth. 1. Default power value isn't correct. Now we set pcf50633 LDO4 to 3.2 voltage. 2. Separate GTA01 and GTA02 source code. 3. Add pcf50633 API for enable register.
2008-11-19pcf506xx.patchmokopatches
Moved shared PMU code from pcf50606.h and pcf50633.h (which prevented inclusion of both at the same time) to pcf506xx.h - include/linux/pcf50606.h (struct pmu_voltage_rail, enum pmu_event, pmu_cb): moved to pcf506xx.h - include/linux/pcf50633.h (struct pmu_voltage_rail, enum pmu_event, pmu_cb): moved to pcf506xx.h Signed off-by: Werner Almesberger <werner@openmoko.org>
2008-11-19gta02-acc.patchmokopatches
2008-11-19lis302dl.patchmokopatches
This is a Linux driver for the STmicro LIS302DL 3-axis accelerometer. Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-11-19gta02-sound.patchmokopatches
2008-11-19gta02-core.patchmokopatches
2008-11-19smedia-glamo.patchmokopatches
[ FIXME: include/asm-arm/arch-s3c2410/irqs.h shouldn't contain device-specific changes. ] This is a Linux kernel driver for the Smedia Glamo336x / Glamo337x multi-function peripheral device. Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-11-19pcf50633.patchmokopatches
2008-11-19s3c_mci.patchmokopatches
This is a MMC/SD driver for the Samsung S3C24xx SD/MMC controller, originally developed years ago by Thomas Kleffel <tk@maintech.de>. Due to time restraints, he had no time to further maintain the driver and follow the mainline Linux changes in the SD/MMC stack. With his authorization, I have taken over the task of making it compliant to the current mainline SD/MMC API and take care of the mainline kernel merge. After a potential kernel inclusion, we would co-maintain the driver. Acked-by: Thomas Kleffel <tk@maintech.de> Signed-off-by: Harald Welte <laforge@gnumonks.org>
2008-11-19s3c2410_touchscreen.patchmokopatches
2008-11-19s3c2410-pwm.patchmokopatches
This patch adds a PWM api abstraction for the S3C2410 SoC Signed-off-by: Javi Roman <javiroman@kernel-labs.org> Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-11-19gta01-core.patchmokopatches
This patch adds support for the FIC Neo1973 GTA01 machine type to the ARM port of the Linux kernel. Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-11-19gta01-pcf50606.patchmokopatches
This is a NXP PCF50606 power management unit driver. The PCF50606 is used in the FIC/OpenMoko Neo1973 GTA01 GSM phone. Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-11-10Merge branch 'master' of ↵Ben Dooks
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmk-next
2008-11-09Merge branch 'cpus4096' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'cpus4096' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: cpumask: introduce new API, without changing anything, v3 cpumask: new API, v2 cpumask: introduce new API, without changing anything
2008-11-09cpumask: introduce new API, without changing anything, v3Rusty Russell
Impact: cleanup Clean up based on feedback from Andrew Morton and others: - change to inline functions instead of macros - add __init to bootmem method - add a missing debug check Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-09net: unix: fix inflight counting bug in garbage collectorMiklos Szeredi
Previously I assumed that the receive queues of candidates don't change during the GC. This is only half true, nothing can be received from the queues (see comment in unix_gc()), but buffers could be added through the other half of the socket pair, which may still have file descriptors referring to it. This can result in inc_inflight_move_tail() erronously increasing the "inflight" counter for a unix socket for which dec_inflight() wasn't previously called. This in turn can trigger the "BUG_ON(total_refs < inflight_refs)" in a later garbage collection run. Fix this by only manipulating the "inflight" counter for sockets which are candidates themselves. Duplicating the file references in unix_attach_fds() is also needed to prevent a socket becoming a candidate for GC while the skb that contains it is not yet queued. Reported-by: Andrea Bittau <a.bittau@cs.ucl.ac.uk> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-09clarify usage expectations for cnt32_to_63()Nicolas Pitre
Currently, all existing users of cnt32_to_63() are fine since the CPU architectures where it is used don't do read access reordering, and user mode preemption is disabled already. It is nevertheless a good idea to better elaborate usage requirements wrt preemption, and use an explicit memory barrier on SMP to avoid different CPUs accessing the counter value in the wrong order. On UP a simple compiler barrier is sufficient. Signed-off-by: Nicolas Pitre <nico@marvell.com> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-08mmc: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-Off-By: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-11-08Fix __pfn_to_page(pfn) for CONFIG_DISCONTIGMEM=yRafael J. Wysocki
Fix the __pfn_to_page(pfn) macro so that it doesn't evaluate its argument twice in the CONFIG_DISCONTIGMEM=y case, because 'pfn' may be a result of a funtion call having side effects. For example, the hibernation code applies pfn_to_page(pfn) to the result of a function returning the pfn corresponding to the next set bit in a bitmap and the current bit position is modified on each call. This leads to "interesting" failures for CONFIG_DISCONTIGMEM=y due to the current behavior of __pfn_to_page(pfn). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-07Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: fix range check on mmapped sysfs resource files PCI: remove excess kernel-doc notation PCI: annotate return value of pci_ioremap_bar with __iomem PCI: fix VPD limit quirk for Broadcom 5708S
2008-11-07sched: fine-tune SD_SIBLING_INITIngo Molnar
fine-tune the HT sched-domains parameters as well. On a HT capable box, this increases lat_ctx performance from 23.87 usecs to 1.49 usecs: # before $ ./lat_ctx -s 0 2 "size=0k ovr=1.89 2 23.87 # after $ ./lat_ctx -s 0 2 "size=0k ovr=1.84 2 1.49 Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-07sched: fine-tune SD_MC_INITMike Galbraith
Tune SD_MC_INIT the same way as SD_CPU_INIT: unset SD_BALANCE_NEWIDLE, and set SD_WAKE_BALANCE. This improves vmark by 5%: vmark 132102 125968 125497 messages/sec avg 127855.66 .984 vmark 139404 131719 131272 messages/sec avg 134131.66 1.033 Signed-off-by: Mike Galbraith <efault@gmx.de> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu> # *DOCUMENTATION*
2008-11-07cpumask: new API, v2Rusty Russell
- add cpumask_of() - add free_bootmem_cpumask_var() Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: net: Fix recursive descent in __scm_destroy(). iwl3945: fix deadlock on suspend iwl3945: do not send scan command if channel count zero iwl3945: clear scanning bits upon failure ath5k: correct handling of rx status fields zd1211rw: Add 2 device IDs Fix logic error in rfkill_check_duplicity iwlagn: avoid sleep in softirq context iwlwifi: clear scanning bits upon failure Revert "ath5k: honor FIF_BCN_PRBRESP_PROMISC in STA mode" tcp: Fix recvmsg MSG_PEEK influence of blocking behavior. netfilter: netns ct: walk netns list under RTNL ipv6: fix run pending DAD when interface becomes ready net/9p: fix printk format warnings net: fix packet socket delivery in rx irq handler xfrm: Have af-specific init_tempsel() initialize family field of temporary selector
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