diff options
| author | Richard Purdie <richard@openedhand.com> | 2008-02-21 00:57:43 +0000 |
|---|---|---|
| committer | Richard Purdie <richard@openedhand.com> | 2008-02-21 00:57:43 +0000 |
| commit | 2e7d772b7e0e4941ea9ea9a4284fe1563a52aa03 (patch) | |
| tree | 44066211e59c205584a463605a9446d4a2c00ffe /meta/packages/linux/linux-nokia800-2.6.21-osso71 | |
| parent | d1a1ed1d523276cc370b818b1e408af743165e60 (diff) | |
| download | openembedded-core-2e7d772b7e0e4941ea9ea9a4284fe1563a52aa03.tar.gz openembedded-core-2e7d772b7e0e4941ea9ea9a4284fe1563a52aa03.tar.bz2 openembedded-core-2e7d772b7e0e4941ea9ea9a4284fe1563a52aa03.zip | |
linux-nokia800: Add suspend/resume button support
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3838 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/packages/linux/linux-nokia800-2.6.21-osso71')
| -rw-r--r-- | meta/packages/linux/linux-nokia800-2.6.21-osso71/nokia800/defconfig | 4 | ||||
| -rw-r--r-- | meta/packages/linux/linux-nokia800-2.6.21-osso71/suspend-button.patch | 60 |
2 files changed, 62 insertions, 2 deletions
diff --git a/meta/packages/linux/linux-nokia800-2.6.21-osso71/nokia800/defconfig b/meta/packages/linux/linux-nokia800-2.6.21-osso71/nokia800/defconfig index b1af97af35..f5a2df4c5b 100644 --- a/meta/packages/linux/linux-nokia800-2.6.21-osso71/nokia800/defconfig +++ b/meta/packages/linux/linux-nokia800-2.6.21-osso71/nokia800/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.21-omap1 -# Wed Feb 6 17:40:31 2008 +# Wed Feb 20 22:47:15 2008 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -517,7 +517,6 @@ CONFIG_MTD_BLOCK=y # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set -# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -752,6 +751,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set +CONFIG_INPUT_POWER=y # # Input Device Drivers diff --git a/meta/packages/linux/linux-nokia800-2.6.21-osso71/suspend-button.patch b/meta/packages/linux/linux-nokia800-2.6.21-osso71/suspend-button.patch new file mode 100644 index 0000000000..791a66e02a --- /dev/null +++ b/meta/packages/linux/linux-nokia800-2.6.21-osso71/suspend-button.patch @@ -0,0 +1,60 @@ +Index: linux-2.6.21/drivers/cbus/retu-pwrbutton.c +=================================================================== +--- linux-2.6.21.orig/drivers/cbus/retu-pwrbutton.c 2008-02-20 22:44:18.000000000 +0000 ++++ linux-2.6.21/drivers/cbus/retu-pwrbutton.c 2008-02-20 22:46:22.000000000 +0000 +@@ -53,7 +53,9 @@ + state = PWRBTN_PRESSED; + + if (pwrbtn_state != state) { +- input_report_key(pwrbtn_dev, KEY_POWER, state); ++ input_report_key(pwrbtn_dev, KEY_SUSPEND, state); ++ if (state == PWRBTN_PRESSED) ++ input_event(pwrbtn_dev, EV_PWR, KEY_SUSPEND, 1); + pwrbtn_state = state; + } + } +@@ -92,8 +94,8 @@ + if (!pwrbtn_dev) + return -ENOMEM; + +- pwrbtn_dev->evbit[0] = BIT(EV_KEY); +- pwrbtn_dev->keybit[LONG(KEY_POWER)] = BIT(KEY_POWER); ++ pwrbtn_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR); ++ pwrbtn_dev->keybit[LONG(KEY_SUSPEND)] = BIT(KEY_SUSPEND); + pwrbtn_dev->name = "retu-pwrbutton"; + + input_register_device(pwrbtn_dev); +Index: linux-2.6.21/drivers/char/apm-emulation.c +=================================================================== +--- linux-2.6.21.orig/drivers/char/apm-emulation.c 2008-02-21 00:32:41.000000000 +0000 ++++ linux-2.6.21/drivers/char/apm-emulation.c 2008-02-21 00:33:43.000000000 +0000 +@@ -206,10 +206,18 @@ + return ret; + } + ++static in_suspend; ++ + static void apm_suspend(void) + { + struct apm_user *as; +- int err = pm_suspend(PM_SUSPEND_MEM); ++ int err; ++ ++ in_suspend = 1; ++ ++ err = pm_suspend(PM_SUSPEND_MEM); ++ ++ in_suspend = 0; + + /* + * Anyone on the APM queues will think we're still suspended. +@@ -663,6 +671,9 @@ + { + unsigned long flags; + ++ if (in_suspend) ++ return; ++ + spin_lock_irqsave(&kapmd_queue_lock, flags); + queue_add_event(&kapmd_queue, event); + spin_unlock_irqrestore(&kapmd_queue_lock, flags); |