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Re: [PATCH] cpufreq: rockchip: add driver

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在 2016/3/21 17:58, Viresh Kumar 写道:
> On 21-03-16, 10:54, Heiko Stübner wrote:
>> I hadn't seen that yet ... nice that cpufreq-dt now also supports clusters :-)
>>
>> The other part still stands though, as we probably should register the
>> platform-device somewhere else and not in some new special module.
>>
>> When everything is using cpufreq-dt now, I guess we could just add it to the
>> core rockchip clk-code. Or was there some agreement where this should be done
>> (obviously not the devicetree itself)?
Of_clk_init is called early, and platform_device_register_simple should 
be called after devices_init, it will be failed to do it from clk-code.
So we need add a new file or add module_init to each clock controller 
driver(like clk-rk3368.c, clk-rk3399.c) ?
> Yeah, there was a discussion around creating a white or black list of platforms
> that want to create a platform device for cpufreq-dt. That can be done in
> cpufreq-dt.c or a new file, but I haven't worked out on that yet.
>
> You can do it from clk-code or from the driver that was added in this thread.
> Just that you need to match your platform's compatible string before doing that.
Rockchip-cpufreq.c depends on ARM_ROCKCHIP_CPUFREQ, it will not be 
compiled on non-Rockchip platforms.
The driver can support all Rockchip SoCs up to now, add 
of_machine_is_compatible may be redundant ?
>

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Thread

[PATCH] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-18 13:20 +0100
  Re: [PATCH] cpufreq: rockchip: add driver Heiko Stübner <heiko@sntech.de> - 2016-03-18 14:00 +0100
    Re: [PATCH] cpufreq: rockchip: add driver Heiko Stübner <heiko@sntech.de> - 2016-03-21 11:00 +0100
      Re: [PATCH] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-21 11:00 +0100
        Re: [PATCH] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-21 14:30 +0100
          Re: [PATCH] cpufreq: rockchip: add driver Heiko Stübner <heiko@sntech.de> - 2016-03-21 16:20 +0100
            Re: [PATCH] cpufreq: rockchip: add driver Heiko Stübner <heiko@sntech.de> - 2016-03-21 17:00 +0100
              Re: [PATCH] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-22 02:30 +0100
          Re: [PATCH] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-21 16:20 +0100
    Re: [PATCH] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-21 11:00 +0100
  [PATCH v1] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-22 13:00 +0100
    Re: [PATCH v1] cpufreq: rockchip: add driver Heiko Stübner <heiko@sntech.de> - 2016-03-22 17:10 +0100
    [PATCH v2] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-23 03:30 +0100
      Re: [PATCH v2] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-23 05:50 +0100
        Re: [PATCH v2] cpufreq: rockchip: add driver Feng Xiao <xf@rock-chips.com> - 2016-03-24 04:10 +0100
          Re: [PATCH v2] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-24 07:50 +0100
            Re: [PATCH v2] cpufreq: rockchip: add driver Finley Xiao <finley.xiao@rock-chips.com> - 2016-03-24 16:10 +0100
              Re: [PATCH v2] cpufreq: rockchip: add driver Viresh Kumar <viresh.kumar@linaro.org> - 2016-03-25 05:50 +0100

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