[PATCH v7 0/7] Implement clocksource for rockchip SoC using rockchip timer
daniel.lezcano at linaro.org
Thu Mar 30 02:26:30 PDT 2017
On 29/03/2017 15:22, Alexander Kochetkov wrote:
> Hello, Daniel.
> Due to recent comments from Mark, may be is better to apply v6 series instead of v7?
> Because my main goal was to fix wall time on rk3188. And I did it the same way how that was
> already done for other timer drivers (one of possible solution).
> You can rename CLOCKSOURCE_OF to TIMER_OF later. I can help with that, but I don’t
> think it is good idea to combine my changes and timer framework cleanups/improvements
> into single series.
> And I thinks, that probably is is better to drop  and  and revert 0c8893c9095d ("clockevents: Add a
> clkevt-of mechanism like clksrc-of»).
> What do you think?
I share your opinion.
>  https://lkml.org/lkml/2017/3/29/286
>  https://lkml.org/lkml/2017/1/31/401
>  https://lkml.org/lkml/2017/3/22/508
>  https://lkml.org/lkml/2017/3/22/420
>  https://lkml.org/lkml/2017/3/22/426
>> 22 марта 2017 г., в 18:48, Alexander Kochetkov <al.kochet at gmail.com> написал(а):
>> Hello, Daniel, Heiko.
>> Here is try 7 :) Could you please take a look into it?
>> rockchip_timer init code implemented using CLOCKEVENT_OF_DECLARE()
>> introduced in commit 0c8893c9095d ("clockevents: Add a clkevt-of
>> mechanism like clksrc-of")
>> There is change in the arch/arm/mach-rockchip/rockchip.c.
>> This series should be applied after the commit:
>> As without the commit, you will get linker error ("clkevt-probe.c:63:
>> undefined reference to `__clkevt_of_table’")
>> Alexander Kochetkov (6):
>> dt-bindings: clarify compatible property for rockchip timers
>> ARM: dts: rockchip: update compatible property for rk322x timer
>> ARM: dts: rockchip: add clockevent attribute to rockchip timers
>> clocksource/drivers/rockchip_timer: implement clocksource timer
>> ARM: dts: rockchip: add timer entries to rk3188 SoC
>> ARM: dts: rockchip: disable arm-global-timer for rk3188
>> Daniel Lezcano (1):
>> clocksource/drivers/clksrc-evt-probe: Describe with the DT both the
>> clocksource and the clockevent
>> .../bindings/timer/rockchip,rk-timer.txt | 12 +-
>> Documentation/devicetree/bindings/timer/timer.txt | 38 ++++
>> arch/arm/boot/dts/rk3036.dtsi | 1 +
>> arch/arm/boot/dts/rk3188.dtsi | 19 ++
>> arch/arm/boot/dts/rk322x.dtsi | 3 +-
>> arch/arm/boot/dts/rk3288.dtsi | 1 +
>> arch/arm/mach-rockchip/rockchip.c | 2 +
>> arch/arm64/boot/dts/rockchip/rk3368.dtsi | 1 +
>> drivers/clocksource/Kconfig | 2 +
>> drivers/clocksource/clkevt-probe.c | 7 +
>> drivers/clocksource/clksrc-probe.c | 7 +
>> drivers/clocksource/rockchip_timer.c | 215 ++++++++++++++------
>> 12 files changed, 241 insertions(+), 67 deletions(-)
>> create mode 100644 Documentation/devicetree/bindings/timer/timer.txt
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