kernel/linux.git/arch/c6x/platforms/timer64.c, branch linux-4.4.y

c6x/timer64: Migrate to new 'set-state' interface

2015-08-10T09:41:00+00:00

Migrate c6x driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. We weren't doing anything in ->set_mode(RESUME) and so tick_resume() isn't implemented. Cc: Mark Salter Cc: Aurelien Jacquiot Cc: linux-c6x-dev@linux-c6x.org Signed-off-by: Viresh Kumar Signed-off-by: Daniel Lezcano

Disintegrate asm/system.h for C6X

2012-03-28T17:30:02+00:00

Disintegrate asm/system.h for C6X. Signed-off-by: David Howells Signed-off-by: Mark Salter cc: linux-c6x-dev@linux-c6x.org

C6X: fix timer64 initialization

2012-01-08T20:12:17+00:00

Some SoCs have a timer block enable controlled through the DSCR registers. There is a problem in the timer64 driver initialization where the code accesses a timer register to get the divisor used to calculate timer clock rate. If the timer block has not been enabled when this register read takes place, an exception is generated. This patch makes sure that the timer block is enabled before accessing the registers. Signed-off-by: Mark Salter

C6X: time management

2011-10-06T23:47:51+00:00

Original port to early 2.6 kernel using TI COFF toolchain. Brought up to date by Mark Salter Signed-off-by: Aurelien Jacquiot Signed-off-by: Mark Salter Reviewed-by: Thomas Gleixner Acked-by: Arnd Bergmann