[PATCH v1 0/3] Support the timer on RK3368 SoC

Caesar Wang wxt at rock-chips.com
Fri Sep 18 01:51:08 PDT 2015

Timer0~11 count up from zero to a programmed value and
generate an interrupt when the count reaches the programmed value.

TIMER0, TIMER1, TIMER2, Timer3, TIMER4 and TIMER5 are in the CPU
subsystem, using timer ch0 ~ ch5 respectively. The timer clock is 24MHz

This series are found on RK3368 SoC, verified on rk3368 evb board.

Changes in v1:
- As Russell, Thomas, Daniel comments, let's replace NO_IRQ by '!irq'.
- As the Heiko comments, add the "rockchip,rk3368-timer" for timer.
  Although the 'rockchip,rk3288-timer' is working for RK3368, need to add the
  'rockchip,rk3368-timer' for the rk3368-spec timer in the future.

Caesar Wang (3):
  clocksource: rockchip: Make the driver more readability and compatible
  arm64: Enable the timer on Rockchip architecture
  arm64: dts: rockchip: Add the needed timer for RK3368 SoC

 arch/arm64/Kconfig.platforms             |  1 +
 arch/arm64/boot/dts/rockchip/rk3368.dtsi |  6 ++++++
 drivers/clocksource/rockchip_timer.c     | 29 +++++++++++++++--------------
 3 files changed, 22 insertions(+), 14 deletions(-)


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