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Message-ID: <CAAfSe-sorWk5zhzevAoxwbiyk2YoDU9d47FLXcT43q1ZwHdvdg@mail.gmail.com>
Date: Thu, 17 Aug 2023 16:26:12 +0800
From: Chunyan Zhang <zhang.lyra@...il.com>
To: Cixi Geng <cixi.geng@...ux.dev>, SoC Team <soc@...nel.org>
Cc: robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org, orsonzhai@...il.com,
baolin.wang@...ux.alibaba.com, arnd@...db.de,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
cixi.geng1@...soc.com
Subject: Re: [PATCH] arm64: dts: sprd: fix the cpu node for UMS512
On Wed, 12 Jul 2023 at 00:24, Cixi Geng <cixi.geng@...ux.dev> wrote:
>
> From: Cixi Geng <cixi.geng1@...soc.com>
>
> The UMS512 Socs have 8 cores contains 6 a55 and 2 a75.
> modify the cpu nodes to correct information.
>
> Fixes: 2b4881839a39 ("arm64: dts: sprd: Add support for Unisoc's UMS512")
> Signed-off-by: Cixi Geng <cixi.geng1@...soc.com>
Acked-by: Chunyan Zhang <zhang.lyra@...il.com>
Thanks,
Chunyan
> ---
> arch/arm64/boot/dts/sprd/ums512.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
> index 024be594c47d..97ac550af2f1 100644
> --- a/arch/arm64/boot/dts/sprd/ums512.dtsi
> +++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
> @@ -96,7 +96,7 @@ CPU5: cpu@500 {
>
> CPU6: cpu@600 {
> device_type = "cpu";
> - compatible = "arm,cortex-a55";
> + compatible = "arm,cortex-a75";
> reg = <0x0 0x600>;
> enable-method = "psci";
> cpu-idle-states = <&CORE_PD>;
> @@ -104,7 +104,7 @@ CPU6: cpu@600 {
>
> CPU7: cpu@700 {
> device_type = "cpu";
> - compatible = "arm,cortex-a55";
> + compatible = "arm,cortex-a75";
> reg = <0x0 0x700>;
> enable-method = "psci";
> cpu-idle-states = <&CORE_PD>;
> --
> 2.34.1
>
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