I've installed 2.6.33-rc6 on my Akita. Works fine in general. Here are
few annoying issues I found:
1. When I hold on/off button for 1-2 seconds while resuming, Zaurus
blinks for a moment and dies. Just black screen. Looks like it tries to
suspend right after resuming. I've fixed this issue for 2.6.24 using the
attachment. I tried to apply this patch to 2.6.33, but it doesn't help.
2. WiFi connection does not recover after suspend. I have to reload
modules and reestablish connection manually.
diff -ur a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
--- a/arch/arm/mach-pxa/spitz_pm.c 2009-11-05 17:55:57.000000000 +0300
+++ b/arch/arm/mach-pxa/spitz_pm.c 2009-11-05 17:54:54.000000000 +0300
@@ -153,8 +153,10 @@
return 0;
}
- if (PEDR & GPIO_bit(SPITZ_GPIO_KEY_INT))
- is_resume |= GPIO_bit(SPITZ_GPIO_KEY_INT);
+ /* Do not resume when lid is closed */
+ if (((GPLR(SPITZ_GPIO_ON_KEY) & GPIO_bit(SPITZ_GPIO_ON_KEY)) != 0) &&
+ ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) ==
0))
+ is_resume |= GPIO_bit(SPITZ_GPIO_ON_KEY);
if (PKSR & GPIO_bit(SPITZ_GPIO_SYNC))
is_resume |= GPIO_bit(SPITZ_GPIO_SYNC);
diff -ur a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c
--- a/drivers/input/keyboard/spitzkbd.c 2009-11-05 17:55:26.000000000 +0300
+++ b/drivers/input/keyboard/spitzkbd.c 2009-11-05 17:54:55.000000000 +0300
@@ -220,7 +220,9 @@
input_report_key(spitzkbd_data->input, SPITZ_KEY_SYNC,
(GPLR(SPITZ_GPIO_SYNC) & GPIO_bit(SPITZ_GPIO_SYNC)) != 0 );
input_report_key(spitzkbd_data->input, KEY_SUSPEND, pwrkey);
- if (pwrkey && time_after(jiffies, spitzkbd_data->suspend_jiffies +
msecs_to_jiffies(1000))) {
+ /* Do not suspend when lid is closed */
+ if (pwrkey && ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) == 0)
&&
+ time_after(jiffies, spitzkbd_data->suspend_jiffies +
msecs_to_jiffies(2000))) {
input_event(spitzkbd_data->input, EV_PWR, KEY_SUSPEND, 1);
spitzkbd_data->suspend_jiffies = jiffies;
}
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