linux-kernel - Re: [PATCH v11 8/9] arm64: dts: hi6220: register debug module

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Date:   Tue, 23 May 2017 10:29:36 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     Leo Yan <leo.yan@...aro.org>
Cc:     Jonathan Corbet <corbet@....net>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Liviu Dudau <liviu.dudau@....com>,
        Wei Xu <xuwei5@...ilicon.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        Stephen Boyd <sboyd@...eaurora.org>,
        Mike Leach <mike.leach@...aro.org>
Subject: Re: [PATCH v11 8/9] arm64: dts: hi6220: register debug module

On 23 May 2017 at 08:16, Leo Yan <leo.yan@...aro.org> wrote:
> Bind debug module driver for Hi6220.
>
> Reviewed-by: Mathieu Poirier <mathieu.poirier@...aro.org>
> Signed-off-by: Leo Yan <leo.yan@...aro.org>

Wei and Mark,

I think it makes sense to have this go through the coresight tree
along with the rest of the driver.  Please have a look and let me
know.

Thanks,
Mathieu

> ---
>  arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 64 +++++++++++++++++++++++++++++++
>  1 file changed, 64 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> index 1e5129b..21805b9 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> @@ -916,5 +916,69 @@
>                                 };
>                         };
>                 };
> +
> +               debug@...90000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf6590000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu0>;
> +               };
> +
> +               debug@...92000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf6592000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu1>;
> +               };
> +
> +               debug@...94000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf6594000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu2>;
> +               };
> +
> +               debug@...96000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf6596000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu3>;
> +               };
> +
> +               debug@...d0000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf65d0000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu4>;
> +               };
> +
> +               debug@...d2000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf65d2000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu5>;
> +               };
> +
> +               debug@...d4000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf65d4000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu6>;
> +               };
> +
> +               debug@...d6000 {
> +                       compatible = "arm,coresight-cpu-debug","arm,primecell";
> +                       reg = <0 0xf65d6000 0 0x1000>;
> +                       clocks = <&sys_ctrl HI6220_DAPB_CLK>;
> +                       clock-names = "apb_pclk";
> +                       cpu = <&cpu7>;
> +               };
>         };
>  };
> --
> 2.7.4
>