[PATCH 0/2] clocksource: add rockchip rk3288 specific armv7-timer

Heiko Stübner
2014-06-20T10:43:31Z

The architected timer on Rockchip's RK3288 SoCs needs a bit of special handling
to start.

This seems to be similar to a recent discussion about the Exynos arch-timer
that also seems to need similar special handling (and mct timer running).

And, the arch-timer on recent Mediatek SoCs also uses this pattern of a
supplying timer below the arch-timer.

Therefore follow a suggestion from Arnd Bergmann and implement a separate
clocksource for it that does the setup and then initializes the arch-timer.

This series uses "of: Provide function to request and map memory" from
Matthias Brugger.

Heiko Stuebner (2):
clocksource: arm_arch_timer: remove static from arch_timer_init
clocksource: add rockchip-specific armv7-timer setup

.../bindings/arm/rockchip/armv7-timer.txt | 22 +++++++++
drivers/clocksource/Makefile | 1 +
drivers/clocksource/arm_arch_timer.c | 2 +-
drivers/clocksource/arm_arch_timer.h | 7 +++
drivers/clocksource/rockchip_timer.c | 57 ++++++++++++++++++++++
5 files changed, 88 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/arm/rockchip/armv7-timer.txt
create mode 100644 drivers/clocksource/arm_arch_timer.h
create mode 100644 drivers/clocksource/rockchip_timer.c

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1.9.0