Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
kernel-fxtec-pro1x/drivers
History
Trent Piepho 13afaefc03 V4L/DVB (10565): bttv: fix external mux for RemoteVision MX 
Old versions of the bttv driver would use the high nibble of an input's
muxsel value to program the GPIO lines enabled via gpiomask2.  Apparently
this was supposed to be for switching external audio muxes.  Anyway, the
code that did this was removed sometime in the pre-git 2.6 series.

The RemoteVision MX board used this feature to control an external video
mux and I guess no one noticed when they removed the code.

Move the extra gpio mux data out of the high nibble of muxsel and to
rv605_muxsel(), then have that function set the gpio lines with it.

From looking at the CD22M3494E datasheet, it seems like the mdelay(1) is a
much longer delay than necessary.  It looks like only around 20 ns is
necessary.

Cc: Miguel Freitas <miguel@cetuc.puc-rio.br>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:47 -03:00
..
accessibility
acpi Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
amba amba: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
ata Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
atm atm: fix non-const printk argument 2009-03-21 19:06:51 -07:00
auxdisplay
base Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
block Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2009-03-26 16:15:31 -07:00
bluetooth
cdrom
char Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
clocksource Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
connector
cpufreq Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq 2009-03-26 11:04:08 -07:00
cpuidle
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2009-03-26 11:04:34 -07:00
dca Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-03-23 09:25:58 -07:00
dio dio: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
dma Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
edac edac: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
eisa Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
firewire firewire: core: optimize propagation of BROADCAST_CHANNEL 2009-03-24 20:56:52 +01:00
firmware
gpio gpio: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:23 -07:00
gpu Merge branch 'linus' into percpu-cpumask-x86-for-linus-2 2009-03-28 04:26:01 +01:00
hid Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2009-03-26 16:14:02 -07:00
hwmon
i2c Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-03-28 14:04:53 -07:00
ide Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2009-03-26 11:17:04 -07:00
idle
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-03-27 18:33:56 -07:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2009-03-28 13:30:43 -07:00
input Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
isdn Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ 2009-03-26 15:23:24 -07:00
leds
lguest Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
macintosh
mca mca: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:23 -07:00
md dm crypt: wait for endio to complete before destruction 2009-03-16 17:44:36 +00:00
media V4L/DVB (10565): bttv: fix external mux for RemoteVision MX 2009-03-30 12:42:47 -03:00
memstick
message
mfd mfd: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:23 -07:00
misc Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-03-28 14:04:53 -07:00
mmc Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
mtd Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
net Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
nubus
of
oprofile
parisc parisc: sba_iommu: fix build bug when CONFIG_PARISC_AGP=y 2009-03-15 13:36:22 -07:00
parport
pci Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2 2009-03-27 17:28:43 +01:00
pcmcia Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
platform Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6 2009-03-26 16:14:02 -07:00
pnp
power ds2760_battery.c: fix division by zero 2009-03-12 16:20:23 -07:00
ps3
rapidio rapidio: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
regulator
rtc Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2009-03-28 13:30:43 -07:00
sbus sbus: Auto-load openprom module when device opened. 2009-03-13 14:30:08 -07:00
scsi Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
serial Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
sh maple: fix Error in kernel-doc notation 2009-03-29 08:12:39 -07:00
sn
spi Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
ssb b43: Add BCM4307 PCI-ID 2009-03-27 20:13:20 -04:00
staging Merge branch 'topic/snd_card_new-err' into for-linus 2009-03-24 00:35:35 +01:00
tc tc: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
telephony
thermal
uio UIO: Take offset into account when determining number of pages that can be mapped 2009-03-24 16:38:25 -07:00
usb Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
uwb
video Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
virtio
w1 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel 2009-03-25 18:31:35 +00:00
watchdog Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
xen
zorro zorro: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
Kconfig
Makefile ide/net: flip the order of SATA and network init 2009-03-28 13:06:16 -07:00