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path: root/drivers/watchdog/bcm47xx_wdt.c
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* bcm47xx: add support for bcma busHauke Mehrtens2011-08-081-0/+11
| | | | | | | | | | This patch add support for the bcma bus. Broadcom uses only Mips 74K CPUs on the new SoC and on the old ons using ssb bus there are no Mips 74K CPUs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* bcm47xx: make it possible to build bcm47xx without ssb.Hauke Mehrtens2011-08-081-0/+4
| | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* bcm47xx: prepare to support different busesHauke Mehrtens2011-08-081-2/+10
| | | | | | | | | | | | Prepare bcm47xx to support different System buses. Before adding support for bcma it should be possible to build bcm47xx without the need of ssb. With this patch bcm47xx does not directly contain a ssb_bus, but a union contain all the supported system buses. As a SoC just uses one system bus a union is a good choice. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* watchdog: cleanup spaces before tabsWim Van Sebroeck2011-03-151-2/+2
| | | | | | | cleanup spaces before tabs in drivers/watchdog/ Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] watchdog_info constifyWim Van Sebroeck2010-03-071-1/+1
| | | | | | | make the watchdog_info struct const where possible. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] drivers/watchdog/bcm47xx_wdt.c: Remove unnecessary semicolonsJoe Perches2009-07-091-1/+1
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* [WATCHDOG] add bcm47xx watchdog drivermatthieu castet2009-06-201-0/+286
This add watchdog driver for broadcom 47xx device. It uses the ssb subsytem to access embeded watchdog device. Because the watchdog timeout is very short (about 2s), a soft timer is used to increase the watchdog period. Note : A patch for exporting the ssb_watchdog_timer_set will be submitted on next linux-mips merge. Without this patch it can't be build as a module. Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.rs> Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Tested-by: Florian Fainelli <florian@openwrt.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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