Andres Salomon 853ff88324 cs5535-gpio: apply CS5536 errata workaround for GPIOs ... The AMD Geode CS5536 Companion Device Silicon Revision B1 Specification Update mentions the follow as issue #36: "Atomic write transactions to the atomic GPIO High Bank Feature Bit registers should only affect the bits selected [...]" "after Suspend, an atomic write transaction [...] will clear all non-selected bits of the accessed register." In other words, writing to the high bank for a single GPIO bit will clear every other GPIO bit (but only sometimes after a suspend). The workaround described is obvious and simple; do a read-modify-write. This patch does that, and documents why we're doing it. Signed-off-by: Andres Salomon <dilinger@queued.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-12-02 14:51:15 -08:00
..
accessibility
acpi	ACPI: debugfs custom_method open to non-root	2010-11-13 09:52:16 -08:00
amba
ata	sata_via: apply magic FIFO fix to vt6420 too	2010-11-19 13:16:26 -05:00
atm	solos: Refuse to upgrade firmware with older FPGA. It doesn't work.	2010-11-08 12:17:05 -08:00
auxdisplay
base	PM: Allow devices to be removed during late suspend and early resume	2010-11-11 01:50:53 +01:00
block	Merge branch 'rbd-sysfs' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2010-12-02 08:05:22 -08:00
bluetooth	Bluetooth: Add MacBookAir3,1(2) support	2010-11-09 01:08:53 -02:00
cdrom	cdrom: gdrom: ctrl_in/outX to __raw_read/writeX conversion.	2010-10-27 14:33:39 +09:00
char	tpm: Autodetect itpm devices	2010-11-30 09:18:01 +11:00
clocksource	ARM: shmobile: remove sh_timer_config clk member	2010-10-31 10:40:39 -04:00
connector	connector: remove lazy workqueue creation	2010-10-24 14:20:01 -07:00
cpufreq
cpuidle
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2010-11-13 09:55:56 -08:00
dca
dio
dma	drivers/dma/Kconfig: add part number for Topcliff.	2010-10-29 14:14:02 -07:00
edac	EDAC, MCE: Fix edac_init_mce_inject error handling	2010-11-22 15:35:32 +01:00
eisa
firewire	Merge branch 'fwnet' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-11-28 12:24:20 -08:00
firmware	dmi: log board, system, and BIOS information	2010-10-27 18:03:05 -07:00
gpio	cs5535-gpio: apply CS5536 errata workaround for GPIOs	2010-12-02 14:51:15 -08:00
gpu	drm/radeon/kms: add workaround for dce3 ddc line vbios bug	2010-12-01 12:13:37 +10:00
hid	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
hwmon	hwmon: (lis3lv02d_i2c) Fix compile warnings	2010-11-22 12:23:39 -08:00
i2c	i2c: Sanity checks on adapter registration	2010-11-15 22:40:38 +01:00
ide	ide: clean up timed out request handling	2010-10-26 10:17:30 -07:00
idle	Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6	2010-10-26 17:28:07 -07:00
ieee802154
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2010-12-02 12:10:56 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-11-19 10:31:04 -08:00
isdn	isdn: icn: Fix stack corruption bug.	2010-11-24 11:19:05 -08:00
leds	leds: fix up dependencies	2010-12-02 14:51:15 -08:00
lguest
macintosh	leds: fix up dependencies	2010-12-02 14:51:15 -08:00
mca
md	md: Call blk_queue_flush() to establish flush/fua support	2010-11-24 16:40:33 +11:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2010-12-02 08:05:56 -08:00
memstick
message	SCSI host lock push-down	2010-11-16 13:33:23 -08:00
mfd	mfd: Fix a memory leak when unload mc13xxx-core module	2010-10-29 00:30:43 +02:00
misc	drivers/misc/isl29020.c: remove incorrect kfree in isl29020_remove()	2010-11-25 06:50:47 +09:00
mmc	mmc: sdhci: 8-bit bus width changes	2010-11-22 15:12:04 -05:00
mtd	UBI: release locks in check_corruption	2010-11-19 15:19:40 +02:00
net	Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2010-12-02 12:58:16 -08:00
nubus
of
oprofile	Merge branches 'perf-fixes-for-linus' and 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-30 11:43:26 -07:00
parisc	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
parport	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
pci	Merge branch 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2010-11-25 07:42:03 +09:00
pcmcia	drivers/pcmcia/soc_common.c: Use printf extension %pV	2010-11-10 14:31:28 +01:00
platform	Remove duplicate includes from many files	2010-10-27 18:03:18 -07:00
pnp	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
power	power: Revert "power_supply: Mark twl4030_charger as broken"	2010-10-29 00:30:44 +02:00
pps
ps3
rapidio	rapidio: use resource_size()	2010-11-12 07:55:30 -08:00
regulator	regulator: fix kernel-doc for set_consumer_device_supply	2010-11-30 15:13:25 +00:00
rtc	Merge branches 'sh/rtc' and 'common/clkfwk' into sh/urgent	2010-11-10 18:15:44 +09:00
s390	[S390] qdio: free indicator after reset is finished	2010-11-25 09:52:59 +01:00
sbus	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-10-25 08:19:14 -07:00
scsi	SCSI: arm fas216: fix missing ';'	2010-11-23 22:26:23 +00:00
serial	Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2010-12-02 12:58:16 -08:00
sfi
sh	Merge branch 'common/clkfwk' into sh-fixes-for-linus	2010-11-19 16:43:23 +09:00
sn
spi	atmel_spi: fix warning In function 'atmel_spi_dma_map_xfer'	2010-11-30 17:23:24 +01:00
ssb	ssb: b43-pci-bridge: Add new vendor for BCM4318	2010-11-22 15:19:31 -05:00
staging	Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6	2010-12-02 12:59:11 -08:00
tc
telephony	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
thermal
tty	Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2010-12-02 12:58:16 -08:00
uio	uio: Change mail address of Hans J. Koch	2010-11-10 16:57:11 -08:00
usb	Merge branch 'for-greg' of git://gitorious.org/usb/usb into work	2010-11-30 15:52:04 -08:00
uwb	UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails	2010-11-11 07:14:07 -08:00
vhost	vhost/net: fix rcu check usage	2010-11-25 11:29:16 +02:00
video	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2010-11-25 07:41:10 +09:00
virtio	virtio: fix format of sysfs driver/vendor files	2010-11-24 15:21:12 +10:30
vlynq
w1	w1: don't allow arbitrary users to remove w1 devices	2010-10-27 18:03:17 -07:00
watchdog	watchdog: it8712f_wdt: add note to Kconfig	2010-12-02 14:10:32 +00:00
xen	Merge branch 'upstream/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen	2010-11-24 08:23:18 +09:00
zorro	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
Kconfig
Makefile	TTY: create drivers/tty and move the tty core files there	2010-11-05 08:10:33 -07:00