android_kernel_xiaomi_sm8350/arch/avr32
David Brownell e723ff666a avr32: Generic clockevents support
This combines three patches from David Brownell:
  * avr32: tclib support
  * avr32: simplify clocksources
  * avr32: Turn count/compare into a oneshot clockevent device

Register both TC blocks (instead of just the first one) so that
the AT32/AT91 tclib code will pick them up (instead of just the
avr32-only PIT-style clocksource).

Rename the first one and its resources appropriately.

More cleanups to the cycle counter clocksource code

 - Disable all the weak symbol magic; remove the AVR32-only TCB-based
   clocksource code (source and header).

 - Mark the __init code properly.

 - Don't forget to report IRQF_TIMER.

 - Make the system work properly with this clocksource, by preventing
   use of the CPU "idle" sleep state in the idle loop when it's used.

Package the avr32 count/compare timekeeping support as a oneshot
clockevent device, so it supports NO_HZ and high res timers.
This means it also supports plugging in other clockevent devices
and clocksources.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-04-19 20:40:08 -04:00
..
boards avr32: Use correct config symbol in atstk1004 board code 2008-02-13 14:44:06 +01:00
boot
configs [AVR32] ATNGW100: Update defconfig 2008-01-25 08:31:43 +01:00
kernel avr32: Generic clockevents support 2008-04-19 20:40:08 -04:00
lib read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
mach-at32ap avr32: Generic clockevents support 2008-04-19 20:40:08 -04:00
mm avr32: Fix broken pte dump code in do_page_fault() 2008-02-13 14:44:04 +01:00
oprofile avr32: Delete mostly unused header asm/intc.h 2008-04-19 20:40:07 -04:00
Kconfig avr32: Generic clockevents support 2008-04-19 20:40:08 -04:00
Kconfig.debug [AVR32] Include instrumentation menu 2008-01-25 08:31:40 +01:00
Makefile [AVR32] Add support for AT32AP7001 and AT32AP7002 2008-01-25 08:31:41 +01:00