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* kernel: gpio-button-hotplug: update to use threaded irq'sJohn Crispin2016-02-121-8/+5
| | | | | | | | | | | | 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 <psidhu@gateworks.com> Signed-off-by: Tim Harvey <tharvey@gateworks.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48696 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: handle EPROBE_DEFER and other errorsHauke Mehrtens2015-07-261-5/+15
| | | | | | | | | | | 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 <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46502 3c298f89-4303-0410-b956-a3cf2f4a3e73
* build: drop obsolete kernel version dependenciesFelix Fietkau2015-01-241-1/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44110 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: remove #ifdef CONFIG_HOTPLUG, it is gone in newer ↵Felix Fietkau2014-05-231-7/+0
| | | | | | | | kernels (fixes #16413) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40838 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: fix (and extend) package descriptionHauke Mehrtens2014-05-141-2/+8
| | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40765 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: don't build for 3.3 kernelsFlorian Fainelli2014-03-121-0/+1
| | | | | | | | | 3.3 kernels do not have the required changes which would make gpio-button-hotplug work, disallow building on those kernels for now. Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39903 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add wwan buttonHauke Mehrtens2014-01-141-0/+1
| | | | | | | | | | | | 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 <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39290 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: fix crash on removeJonas Gorski2013-12-171-1/+1
| | | | | | | | | | 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 <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39124 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add irq mode to driverJohn Crispin2013-12-091-94/+176
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39021 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add support for sliding switchesJohn Crispin2013-11-111-12/+8
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38725 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add support for power buttonsJohn Crispin2013-10-281-0/+1
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38557 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: debounce the initial button state, the first reads at ↵Felix Fietkau2013-08-051-2/+4
| | | | | | | | boot time might be wrong Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37702 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: cleanup, fix compiler warningFelix Fietkau2013-08-031-4/+2
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37665 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: fix active_low handling, possibly broken in r37643Felix Fietkau2013-08-031-8/+9
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37664 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: use gpio_button_get_value() to initialize last_state.John Crispin2013-08-011-1/+1
| | | | | | | | | | | TL-WR720N-v3 has a slider switch composed of 2 GPIO buttons which can be used to swtich between 3 positions. At leat 1 button is in pressed state in any of those positions. Initialize 'last_state' as 0 (released) will cause the device to automatically enter failsafe mode on every bootup. Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37643 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: use gpio_button_get_value() to fetch state.John Crispin2013-08-011-4/+1
| | | | | | Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37642 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add inline function gpio_button_get_value().John Crispin2013-08-011-0/+9
| | | | | | Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37641 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: add support for EV_SWLuka Perkov2013-07-021-7/+21
| | | | | | Signed-off-by: Luka Perkov <luka@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37130 3c298f89-4303-0410-b956-a3cf2f4a3e73
* gpio-button-hotplug: improve gpio button debouncing, verify state changes ↵Felix Fietkau2013-06-291-6/+8
| | | | | | | | over multiple polls. fixes spurious failsafe triggers (#13784) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37090 3c298f89-4303-0410-b956-a3cf2f4a3e73
* packages: clean up the package folderJohn Crispin2013-06-213-0/+609
Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37007 3c298f89-4303-0410-b956-a3cf2f4a3e73