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2015-07-03Merge tag 'nios2-v4.2' of git://git.rocketboards.org/linux-socfpga-nextLinus Torvalds1-2/+13
Pull nios2 update from Ley Foon Tan: "Check number of timer instances" * tag 'nios2-v4.2' of git://git.rocketboards.org/linux-socfpga-next: nios2: check number of timer instances
2015-06-24nios2: check number of timer instancesLey Foon Tan1-2/+13
Display error message if number of timers is less than 2. Signed-off-by: Ley Foon Tan <lftan@altera.com>
2015-06-09nios2: Export get_cyclesHerbert Xu1-0/+2
nios2 is the only architecture that does not inline get_cycles and does not export it. This breaks crypto as it uses get_cycles in a number of modules. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-12-08nios2: Remove write-only struct member from nios2_timerTobias Klauser1-2/+0
The irq member of struct nios2_timer is only written to but never read, thus it can be removed. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Ley Foon Tan <lftan@altera.com>
2014-12-08nios2: fix error handling of irq_of_parse_and_mapDmitry Torokhov1-1/+1
Return value of irq_of_parse_and_map() is unsigned int, with 0 indicating failure, so testing for negative result never works. Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Reviewed-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Ley Foon Tan <lftan@altera.com>
2014-12-08nios2: Time keepingLey Foon Tan1-0/+310
Add time keeping code for nios2. Signed-off-by: Ley Foon Tan <lftan@altera.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>