linux-kernel - Re: [PATCH 2/2] dt-bindings: cpufreq: update cpu type and clock name for MT8173 SoC

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Date:   Mon, 29 Mar 2021 13:29:29 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Seiya Wang <seiya.wang@...iatek.com>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com
Subject: Re: [PATCH 2/2] dt-bindings: cpufreq: update cpu type and clock name
 for MT8173 SoC



On 26/03/2021 04:12, Seiya Wang wrote:
> Update the cpu type of cpu2 and cpu3 since MT8173 used Cortex-a72.
> 
> Signed-off-by: Seiya Wang <seiya.wang@...iatek.com>

Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>

> ---
>  Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
> index ea4994b35207..ef68711716fb 100644
> --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
> +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek.txt
> @@ -202,11 +202,11 @@ Example 2 (MT8173 SoC):
>  
>  	cpu2: cpu@100 {
>  		device_type = "cpu";
> -		compatible = "arm,cortex-a57";
> +		compatible = "arm,cortex-a72";
>  		reg = <0x100>;
>  		enable-method = "psci";
>  		cpu-idle-states = <&CPU_SLEEP_0>;
> -		clocks = <&infracfg CLK_INFRA_CA57SEL>,
> +		clocks = <&infracfg CLK_INFRA_CA72SEL>,
>  			 <&apmixedsys CLK_APMIXED_MAINPLL>;
>  		clock-names = "cpu", "intermediate";
>  		operating-points-v2 = <&cpu_opp_table_b>;
> @@ -214,11 +214,11 @@ Example 2 (MT8173 SoC):
>  
>  	cpu3: cpu@101 {
>  		device_type = "cpu";
> -		compatible = "arm,cortex-a57";
> +		compatible = "arm,cortex-a72";
>  		reg = <0x101>;
>  		enable-method = "psci";
>  		cpu-idle-states = <&CPU_SLEEP_0>;
> -		clocks = <&infracfg CLK_INFRA_CA57SEL>,
> +		clocks = <&infracfg CLK_INFRA_CA72SEL>,
>  			 <&apmixedsys CLK_APMIXED_MAINPLL>;
>  		clock-names = "cpu", "intermediate";
>  		operating-points-v2 = <&cpu_opp_table_b>;
>