linux-kernel - Re: [for-next PATCH 5/5] arm64: dts: ti: k3-j721e-mcu: add scm node and phy-gmii-sel nodes

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Message-ID: <f54c18c5-9c74-7853-1812-1b31d4160307@cogentembedded.com>
Date:   Sat, 22 Feb 2020 21:06:43 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     Grygorii Strashko <grygorii.strashko@...com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Tero Kristo <t-kristo@...com>,
        "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Sekhar Nori <nsekhar@...com>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>
Subject: Re: [for-next PATCH 5/5] arm64: dts: ti: k3-j721e-mcu: add scm node
 and phy-gmii-sel nodes

Hello!

On 02/22/2020 03:03 PM, Grygorii Strashko wrote:

> Add DT node for MCU System Control module DT node and DT node for the TI
> J721E SoC phy-gmii-sel PHY required for Ethernet ports mode selection.
> 
> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
> ---
>  arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
> index 16c874bfd49a..9b3d10241a2e 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
> @@ -34,6 +34,20 @@
>  		};
>  	};
>  
> +	mcu_conf: scm_conf@...00000 {

   The devce names should be generic and it appears that DT spec even has has
a device name "syscon".

[...]

MBR, Sergei