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linux/drivers
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J.D. Schroeder 0333651911 can: c_can: Fix default pinmux glitch at init 
The previous change 3973c526ae (net: can: c_can: Disable pins when CAN
interface is down) causes a slight glitch on the pinctrl settings when used.
Since commit ab78029 (drivers/pinctrl: grab default handles from device core),
the device core will automatically set the default pins. This causes the pins
to be momentarily set to the default and then to the sleep state in
register_c_can_dev(). By adding an optional "enable" state, boards can set the
default pin state to be disabled and avoid the glitch when the switch from
default to sleep first occurs. If the "enable" state is not available
c_can_pinctrl_select_state() falls back to using the "default" pinctrl state.

[Roger Q] - Forward port to v4.2 and use pinctrl_get_select().

Signed-off-by: J.D. Schroeder <jay.schroeder@garmin.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2015-07-12 20:57:42 +02:00
..
accessibility
acpi Power management and ACPI fixes for v4.2-rc1 2015-07-01 14:17:44 -07:00
amba
android
ata ARM: SoC cleanups for v4.2 2015-06-26 11:08:27 -07:00
atm
auxdisplay
base Merge branch 'akpm' (patches from Andrew) 2015-07-01 17:47:51 -07:00
bcma
block xen: features and cleanups for 4.2-rc0 2015-07-01 11:53:46 -07:00
bluetooth
bus ARM: SoC: driver updates for v4.2 2015-06-26 11:54:29 -07:00
cdrom
char Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
clk Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
clocksource Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:44:18 -07:00
connector
cpufreq Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
cpuidle Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
crypto Merge branch 'akpm' (patches from Andrew) 2015-07-01 17:47:51 -07:00
dca
devfreq
dio
dma Merge branch 'akpm' (patches from Andrew) 2015-07-01 17:47:51 -07:00
dma-buf
edac Driver core patches for 4.2-rc1 2015-06-26 15:07:37 -07:00
eisa
extcon
firewire
firmware Devicetree changes for v4.2 2015-07-01 19:40:18 -07:00
fmc
gpio Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:19:35 -07:00
gpu Fix up implicit <module.h> users that will break later. 2015-07-02 10:25:22 -07:00
hid Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus 2015-06-22 16:23:43 +02:00
hsi Fix up implicit <module.h> users that will break later. 2015-07-02 10:25:22 -07:00
hv
hwmon Char/Misc driver patches for 4.2-rc1 2015-06-26 14:51:15 -07:00
hwspinlock
hwtracing/coresight
i2c Char/Misc driver patches for 4.2-rc1 2015-06-26 14:51:15 -07:00
ide Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
idle
iio
infiniband Merge branch 'akpm' (patches from Andrew) 2015-07-01 17:47:51 -07:00
input Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
iommu IOMMU Fixes for Linux v4.2-rc0 2015-07-01 14:44:22 -07:00
ipack
irqchip Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-06-27 12:44:34 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-06-24 16:49:49 -07:00
leds Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2015-07-01 19:09:11 -07:00
lguest Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-06-22 17:59:09 -07:00
macintosh
mailbox Replace module_init with appropriate alternate initcall in non modules. 2015-07-02 10:36:29 -07:00
mcb
md MAINTAINERS: BCACHE: Kent Overstreet has changed email address 2015-06-30 19:45:01 -07:00
media Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2015-07-01 19:09:11 -07:00
memory ARM: SoC: driver updates for v4.2 2015-06-26 11:54:29 -07:00
memstick memstick: remove deprecated use of pci api 2015-06-30 19:44:57 -07:00
message
mfd Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:19:35 -07:00
misc Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
mmc Merge branch 'for-4.2/sg' of git://git.kernel.dk/linux-block 2015-06-25 15:22:36 -07:00
mtd Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
net can: c_can: Fix default pinmux glitch at init 2015-07-12 20:57:42 +02:00
nfc Char/Misc driver patches for 4.2-rc1 2015-06-26 14:51:15 -07:00
ntb PCI changes for the v4.2 merge window: 2015-06-23 13:41:24 -07:00
nubus
nvdimm arch, x86: pmem api for ensuring durability of persistent memory updates 2015-06-26 11:23:38 -04:00
of Devicetree changes for v4.2 2015-07-01 19:40:18 -07:00
oprofile
parisc
parport
pci Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:19:35 -07:00
pcmcia Fix up implicit <module.h> users that will break later. 2015-07-02 10:25:22 -07:00
phy Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-06-27 12:44:34 -07:00
pinctrl Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:19:35 -07:00
platform Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
pnp
power Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
powercap
pps
ps3
ptp
pwm pwm: Changes for v4.2-rc1 2015-06-23 13:32:38 -07:00
rapidio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-06-23 14:08:54 -07:00
ras
regulator Fix up implicit <module.h> users that will break later. 2015-07-02 10:25:22 -07:00
remoteproc
reset
rpmsg
rtc Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2015-06-27 12:44:34 -07:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2015-06-30 21:44:14 -07:00
sbus
scsi libcxgbi: use kvfree() in cxgbi_free_big_mem() 2015-06-30 19:45:00 -07:00
sfi
sh Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-07-01 15:19:35 -07:00
sn
soc Replace module_platform_driver with builtin_platform driver in non modules. 2015-07-02 10:42:13 -07:00
spi
spmi
ssb
staging Staging driver patches for 4.2-rc1 2015-06-26 15:46:08 -07:00
target target: use kvfree() in session alloc and free 2015-06-30 19:45:00 -07:00
tc
thermal Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
thunderbolt
tty Replace module_init with equivalent device_initcall in non modules. 2015-07-02 10:30:48 -07:00
uio
usb Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
uwb
vfio VFIO updates for v4.2 2015-06-28 12:32:13 -07:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-06-24 16:49:49 -07:00
video Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
virt
virtio Minor merge needed, due to function move. 2015-07-01 10:49:25 -07:00
vlynq
vme
w1
watchdog Merge git://www.linux-watchdog.org/linux-watchdog 2015-07-01 19:33:16 -07:00
xen xen: features and cleanups for 4.2-rc0 2015-07-01 11:53:46 -07:00
zorro
Kconfig libnvdimm, nfit: initial libnvdimm infrastructure and NFIT support 2015-06-24 21:24:10 -04:00
Makefile The libnvdimm sub-system introduces, in addition to the libnvdimm-core, 2015-06-29 10:34:42 -07:00