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106 Commits

Author SHA1 Message Date
Michael Hennerich 464abc5de6 [Blackfin] arch: Cleanup abd Simplify: 
- Simplify init_arch_irq
 - Make code more readable
 - Remove useless SSYNCs
 - Fix comments

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-25 13:50:20 +08:00
Michael Hennerich ce3b7bb61c [Blackfin] arch: fix bug - linux-2.6.24 (delayed) disable IRQ feature not functional for handle_simple_irq 
Bypass delayed disable feature by implementing chip->disable and
chip->enable.

http://lkml.org/lkml/2008/2/19/115

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-25 13:48:47 +08:00
Michael Hennerich fe9ec9b969 [Blackfin] arch: fix bug - Move IWR Enable All to the end of init_arch_irq otherwise it fails 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
 2008-02-25 12:04:57 +08:00
Michael Hennerich f1bceb47b3 [Blackfin] arch:Fix BUG [#3876] pfbutton test for BTN3 on bf533 don't show complete info 
- Buttons on the BF533-STAMP board are not inverted
 - Fix spurious GPIO Interrupt caused during set irq_type for edge triggered interrupts

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-02-02 16:17:52 +08:00
Michael Hennerich cfefe3c683 [Blackfin] arch: hook up set_irq_wake in Blackfin's irq code 
- Add support for irq_wake on system and gpio interrupts
 - Remove outdated kernel options
 - Add option to select default PM mode
 - Fix various places where SIC_IWRx was only handled partially

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-02-09 04:12:37 +08:00
Michael Hennerich 2c4f829b0c [Blackfin] arch: Merge BF561 support into ints-priority 
Merge single core ints-priority-sc.c and dual core ints-priority-dc.c
into one common code ints-priority.c

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2008-02-09 04:11:14 +08:00