Kevin,
On Fri, Apr 22, 2011 at 02:05, Kevin Hilman <khilman@xxxxxx> wrote:
> Here's an updated version of my work-in-progress GPIO cleanups.
>
> I now understand that others have some similar work in progress, so
> these are posted (to linux-omap only, for now) so that we can begin
> collaboration on the GPIO cleanups.
>
> This series applies on top of v2.6.39-rc4 plus the generic irq_chip
> series from Thomas Gleixner since in addition to the cleanups, I
> started moving the GPIO IRQ handling over to use generic irq_chip
> (last patch in series.)
>
> This work in progress is available in my wip/gpio-cleanup branch.
I tested the patch series in wip/gpio-cleanup branch.
Here are the results:
Compile tested for:
- omap1_defconfig
- omap2plus_defconfig
Boot test (Failed on the following board):
- OMAP1710-H3
Boot test (Success on the following boards):
- OMAP2420-H4
- OMAP3430-SDP
- OMAP3430-Zoom2
- OMAP3630-Zoom3
- OMAP4430-SDP
- OMAP4430-Blaze
GPIO module functionality testing (success on the following boards):
- OMAP2420-H4
- OMAP3430-SDP
- OMAP3430-Zoom2
- OMAP3630-Zoom3
- OMAP4430-SDP
- OMAP4430-Blaze
PM Testing (success as given below):
OMAP3430-SDP: retention, off_mode, system_wide suspend, gpio wakeup
OMAP3630-Zoom3: retention, system_wide suspend
using the following:
echo 5 > /sys/devices/platform/omap/omap_uart.0/sleep_timeout
echo 5 > /sys/devices/platform/omap/omap_uart.1/sleep_timeout
echo 5 > /sys/devices/platform/omap/omap_uart.2/sleep_timeout
echo 5 > /sys/devices/platform/omap/omap_uart.3/sleep_timeout
echo '5' > /debug/pm_debug/wakeup_timer_seconds
echo 1 > /debug/pm_debug/sleep_while_idle
echo 1 > /debug/pm_debug/enable_off_mode
-V Charulatha
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