linux-kernel - Re: [PATCH v7 01/11] arm64: dts: actions: Add S900 clock management unit nodes

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Message-ID: <20180407044036.k3gi5ocnmpoll5gx@linaro.org>
Date:   Sat, 7 Apr 2018 10:10:36 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     afaerber@...e.de
Cc:     sboyd@...nel.org, mark.rutland@....com, mturquette@...libre.com,
        robh+dt@...nel.org, liuwei@...ions-semi.com,
        mp-cs@...ions-semi.com, 96boards@...obotics.com,
        devicetree@...r.kernel.org, davem@...emloft.net,
        mchehab@...nel.org, daniel.thompson@...aro.org,
        amit.kucheria@...aro.org, viresh.kumar@...aro.org,
        hzhang@...obotics.com, bdong@...obotics.com,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, manivannanece23@...il.com
Subject: Re: [PATCH v7 01/11] arm64: dts: actions: Add S900 clock management
 unit nodes

Hi Andreas,

Since the clk driver got applied, can you please take the dts changes
through linux-actions tree?

Thanks,
Mani

On Mon, Mar 26, 2018 at 11:08:55PM +0530, Manivannan Sadhasivam wrote:
> Add Actions Semi S900 Clock Management Unit (CMU) nodes
> 
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---
>  arch/arm64/boot/dts/actions/s900.dtsi | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi
> index 11406f6d3a6d..fee0c9557656 100644
> --- a/arch/arm64/boot/dts/actions/s900.dtsi
> +++ b/arch/arm64/boot/dts/actions/s900.dtsi
> @@ -4,6 +4,7 @@
>   * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>   */
>  
> +#include <dt-bindings/clock/actions,s900-cmu.h>
>  #include <dt-bindings/interrupt-controller/arm-gic.h>
>  
>  / {
> @@ -88,6 +89,18 @@
>  		#clock-cells = <0>;
>  	};
>  
> +	losc: losc {
> +		compatible = "fixed-clock";
> +		clock-frequency = <32768>;
> +		#clock-cells = <0>;
> +	};
> +
> +	diff24M: diff24M {
> +		compatible = "fixed-clock";
> +		clock-frequency = <24000000>;
> +		#clock-cells = <0>;
> +	};
> +
>  	soc {
>  		compatible = "simple-bus";
>  		#address-cells = <2>;
> @@ -154,6 +167,13 @@
>  			status = "disabled";
>  		};
>  
> +		cmu: clock-controller@...60000 {
> +			compatible = "actions,s900-cmu";
> +			reg = <0x0 0xe0160000 0x0 0x1000>;
> +			clocks = <&hosc>, <&losc>;
> +			#clock-cells = <1>;
> +		};
> +
>  		timer: timer@...28000 {
>  			compatible = "actions,s900-timer";
>  			reg = <0x0 0xe0228000 0x0 0x8000>;
> -- 
> 2.14.1
>