svn-archive/archive/package/kernel/gpio-button-hotplug/src, branch master

treewide: fix replace nbd@openwrt.org with nbd@nbd.name

2016-06-07T06:59:36Z

Signed-off-by: Felix Fietkau SVN-Revision: 49379

kernel: gpio-button-hotplug: Add missing ONESHOT flag to threaded IRQ request

2016-03-03T20:24:47Z

Without the IRQF_ONESHOT flag in devm_request_threaded_irq() call I get following error: genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq 56 gpio-keys gpio-keys: failed to request irq:56 for gpio:20 >From kernel/irq/manage.c: The interrupt was requested with handler = NULL, so we use the default primary handler for it. But it does not have the oneshot flag set. In combination with level interrupts this is deadly, because the default primary handler just wakes the thread, then the irq lines is reenabled, but the device still has the level irq asserted. Rinse and repeat.... While this works for edge type interrupts, we play it safe and reject unconditionally because we can't say for sure which type this interrupt really has. The type flags are unreliable as the underlying chip implementation can override them. Signed-off-by: Petr Štetiar SVN-Revision: 48894

kernel: gpio-button-hotplug: update to use threaded irq's

2016-02-12T08:29:11Z

Many gpio controllers 'cansleep' due to the fact that they are behind busses e.g. i2c etc. Using threaded irq's allows for 'sleep-able' gpio's to be used. Signed-off-by: Pushpal Sidhu Signed-off-by: Tim Harvey SVN-Revision: 48696

gpio-button-hotplug: handle EPROBE_DEFER and other errors

2015-07-26T15:52:17Z

of_get_gpio_flags() could return an error like EPROBE_DEFER which was not handled before. This patch takes the code from gpio_keys_polled.c for error handling and also improves some other unrelated small parts. Signed-off-by: Hauke Mehrtens SVN-Revision: 46502

gpio-button-hotplug: remove #ifdef CONFIG_HOTPLUG, it is gone in newer kernels (fixes #16413)

2014-05-23T22:13:10Z

Signed-off-by: Felix Fietkau SVN-Revision: 40838

gpio-button-hotplug: add wwan button

2014-01-14T23:11:10Z

The wimax key will be used as a generic wwan key starting with Linux 3.13. The brcm47xx target uses this key for the 3g buttons. Also remove the ifdef around KEY_WPS_BUTTON, this is in the kernel for a long time now. Signed-off-by: Hauke Mehrtens SVN-Revision: 39290

gpio-button-hotplug: fix crash on remove

2013-12-17T19:05:03Z

Don't call gpio_keys_remove recursively. Setting the platform data to NULL triggered an oops on the second iteration, so there was no infinate loop. Signed-off-by: Jonas Gorski SVN-Revision: 39124

gpio-button-hotplug: add irq mode to driver

2013-12-09T17:29:39Z

Signed-off-by: John Crispin SVN-Revision: 39021

gpio-button-hotplug: add support for sliding switches

2013-11-11T12:19:06Z

Signed-off-by: John Crispin SVN-Revision: 38725

gpio-button-hotplug: add support for power buttons

2013-10-28T13:45:57Z

Signed-off-by: John Crispin SVN-Revision: 38557