kernel_optimize_test/arch/arm
David Brownell 474dad54ba davinci: gpio bugfixes
Update the DaVinci GPIO code to work better on non-dm6446 parts,
notably the dm355:

 - Only handle the number of GPIOs the chip actually has.  So
   for example on dm6467, GPIO-42 is the last GPIO, and trying
   to use GPIO-43 now fails cleanly; or GPIO-72 on dm6446.

 - Enable GPIO interrupts on each 16-bit GPIO-irq bank ...
   previously, only the first five were enabled, so GPIO-80
   and above (on dm355) wouldn't trigger IRQs.

 - Use the right IRQ for each GPIO bank.  The wrong values were
   used for dm355 chips, so GPIO IRQs got routed incorrectly.

 - Handle up to four pairs of 16-bit GPIO banks ... previously
   only three were handled, so accessing GPIO-96 and up (e.g. on
   dm355) would oops.

 - Update several comments that were dm6446-specific.

Verified by receiving GPIO-1 (dm9000) and GPIO-5 (msp430) IRQs
on the DM355 EVM.

One thing this doesn't do is handle the way some of the GPIO
numbers on dm6467 are reserved but aren't valid as GPIOs.  Some
bitmap logic could fix that if needed.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-04-27 09:49:43 -07:00
..
boot arm: allow usage of string functions in linux/string.h 2009-03-31 13:05:36 +10:30
common [ARM] 5455/1: Fix IRQ noise from VIC code 2009-04-16 21:29:46 +01:00
configs davinci: add default Kconfig, add HAVE_IDE 2009-04-23 09:27:57 -07:00
include/asm [ARM] 5450/1: Flush only the needed range when unmapping a VMA 2009-04-15 10:01:02 +01:00
kernel Separate out common fstatat code into vfs_fstatat 2009-04-20 23:02:51 -04:00
lib
mach-aaec2000
mach-at91 clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-clps711x
mach-davinci davinci: gpio bugfixes 2009-04-27 09:49:43 -07:00
mach-ebsa110
mach-ep93xx [ARM] 5451/1: ep93xx:core.c: build warning fix 2009-04-15 10:01:03 +01:00
mach-footbridge
mach-gemini [ARM] arch_reset() now takes a second parameter 2009-03-30 10:40:12 +01:00
mach-h720x
mach-imx clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-integrator
mach-iop13xx dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) 2009-04-07 08:31:10 -07:00
mach-iop32x
mach-iop33x
mach-ixp4xx clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-ixp23xx
mach-ixp2000
mach-kirkwood dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
mach-ks8695
mach-l7200
mach-lh7a40x
mach-loki
mach-mmp [ARM] arch_reset() now takes a second parameter 2009-03-30 10:40:12 +01:00
mach-msm clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-mv78xx0
mach-mx1 MX1ADS: remove I2C ifdefs 2009-04-16 12:57:15 +02:00
mach-mx2 imx21: activate i2c 2009-04-16 12:57:13 +02:00
mach-mx3 mx31ads: Mark as having full regulatoion constraints with 1133-EV1 board 2009-04-16 13:03:56 +02:00
mach-netx clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-ns9xxx clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-omap1 clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-omap2 clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-orion5x dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
mach-pnx4008
mach-pxa clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-realview clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-rpc
mach-s3c24a0/include/mach
mach-s3c2400
mach-s3c2410 i2c-s3c2410: Simplify bus frequency calculation 2009-04-07 10:18:33 +01:00
mach-s3c2412 [ARM] JIVE: Fix sparse warnings about items which should be static 2009-04-17 12:42:24 +01:00
mach-s3c2440 [ARM] Osiris: Fix double initialisation in machine block 2009-04-17 12:42:24 +01:00
mach-s3c2442
mach-s3c2443
mach-s3c6400
mach-s3c6410 [ARM] SMDK6410: Request GPIOs for LCD power control 2009-04-15 14:46:03 +01:00
mach-sa1100
mach-shark
mach-versatile clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
mach-w90x900
mm [ARM] pxa: Add support for suspend on PalmTX, T5 and LD 2009-04-04 10:26:34 +08:00
nwfpe
oprofile Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-28 14:03:14 -07:00
plat-iop dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
plat-mxc clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
plat-omap clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
plat-orion clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
plat-pxa
plat-s3c [ARM] S3C: Fix sparse warning from missing 's3c_device_hwmon' 2009-04-17 12:42:24 +01:00
plat-s3c24xx [ARM] S3C24XX: ADC: Check pending queue before freeing adc client 2009-04-17 12:46:36 +01:00
plat-s3c64xx
tools
vfp [ARM] 5440/1: Fix VFP state corruption due to preemption during VFP exceptions 2009-04-01 22:17:50 +01:00
Kconfig davinci: major rework of clock, PLL, PSC infrastructure 2009-04-23 09:31:00 -07:00
Kconfig-nommu
Kconfig.debug
Makefile