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3e0cc7ee04
kernel-ark/arch/arm/mach-pxa
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Russell King 3e0cc7ee04 [ARM] pxa: Avoid pxa_gpio_mode() in gpio_direction_{in,out}put() 
pxa_gpio_mode() is a universal call that fiddles with the GAFR
(gpio alternate function register.)  GAFR does not exist on PXA3
CPUs, but instead the alternate functions are controlled via the
MFP support code.

Platforms are expected to configure the MFP according to their
needs in their platform support code rather than drivers.  We
extend this idea to the GAFR, and make the gpio_direction_*()
functions purely operate on the GPIO level.

This means platform support code is entirely responsible for
configuring the GPIOs alternate functions on all PXA CPU types.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-15 18:53:55 +01:00
..
akita-ioexp.c WorkQueue: Fix up arch-specific work items where possible 2006-12-05 19:36:26 +00:00
clock.c [ARM] pxa: introduce clk support for PXA SoC clocks 2007-10-12 21:14:55 +01:00
clock.h [ARM] pxa: introduce clk support for PXA SoC clocks 2007-10-12 21:14:55 +01:00
corgi_lcd.c [ARM] spelling fixes 2007-05-20 20:10:32 +01:00
corgi_pm.c [ARM] Yet more asm/apm-emulation.h stuff 2007-03-02 11:58:57 +00:00
corgi_ssp.c [ARM] spelling fixes 2007-05-20 20:10:32 +01:00
corgi.c backlight: Convert corgi backlight driver into a more generic driver 2007-10-11 22:24:13 +01:00
devices.h [ARM] pxa: make pxa27x devices globally visible 2007-10-12 21:14:53 +01:00
dma.c [ARM] 4451/1: pxa: make dma.c generic and remove cpu specific dma code 2007-07-12 14:28:16 +01:00
em-x270.c [ARM] 4475/2: EM-x270 board support 2007-07-20 17:45:15 +01:00
generic.c [ARM] pxa: Avoid pxa_gpio_mode() in gpio_direction_{in,out}put() 2007-10-15 18:53:55 +01:00
generic.h [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
idp.c [ARM] pxa: move platform devices to separate header file 2007-07-12 14:28:21 +01:00
irq.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
Kconfig [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
leds-idp.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
leds-lubbock.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
leds-mainstone.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
leds-trizeps4.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
leds.c [ARM] 3666/1: TRIZEPS4 [1/5] core 2006-06-29 16:25:37 +01:00
leds.h fix file specification in comments 2006-10-03 23:01:26 +02:00
lpd270.c [ARM] pxa: move platform devices to separate header file 2007-07-12 14:28:21 +01:00
lubbock.c [ARM] pxa: move pxa_set_mode() from pxa2xx_lubbock.c to lubbock.c 2007-10-15 18:53:47 +01:00
mainstone.c [ARM] pxa: move pxa_set_mode() from pxa2xx_mainstone.c to mainstone.c 2007-10-15 18:53:50 +01:00
Makefile [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
Makefile.boot Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mfp.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
pm.c [ARM] 4488/1: pxa: move pxa25x/pxa27x specific code out of pm.c 2007-07-20 17:25:10 +01:00
poodle.c [ARM] pxa: move platform devices to separate header file 2007-07-12 14:28:21 +01:00
pxa3xx.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
pxa25x.c [ARM] 4560/1: pxa: move processor specific set_wake logic out of irq.c 2007-10-12 21:15:33 +01:00
pxa27x.c [ARM] 4560/1: pxa: move processor specific set_wake logic out of irq.c 2007-10-12 21:15:33 +01:00
pxa300.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
pxa320.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
sharpsl_pm.c [ARM] Fix more apm-emulation.h 2007-02-26 21:04:29 +00:00
sharpsl.h [ARM] 3235/1: SharpSL PM: Fix a gcc4 build error 2006-01-07 11:12:26 +00:00
sleep.S [ARM] 4489/1: pxa: split pxa_cpu_suspend to processor specific ones 2007-07-20 17:25:20 +01:00
spitz_pm.c [ARM] Yet more asm/apm-emulation.h stuff 2007-03-02 11:58:57 +00:00
spitz.c backlight: Convert corgi backlight driver into a more generic driver 2007-10-11 22:24:13 +01:00
ssp.c [ARM] 4304/1: removes the unnecessary bit number from CKENnn_XXXX 2007-04-21 23:14:01 +01:00
standby.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
time.c [ARM] pxa: make pxa timer initialisation select clock rate at runtime 2007-10-12 21:14:43 +01:00
tosa.c [ARM] pxa: move platform devices to separate header file 2007-07-12 14:28:21 +01:00
trizeps4.c [ARM] pxa: move platform devices to separate header file 2007-07-12 14:28:21 +01:00
zylonite_pxa300.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
zylonite_pxa320.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00
zylonite.c [ARM] pxa: PXA3xx base support 2007-10-15 18:53:43 +01:00