netdev - Re: [PATCH v2 3/4] DO_NOT_MERGE arm64: dts: ti: Add AM62x MCAN MAIN domain transceiver overlay

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Message-ID: <4e406c96-3f47-1695-324f-a9e45be8c142@ti.com>
Date:   Mon, 1 May 2023 10:54:29 -0500
From:   "Mendez, Judith" <jm@...com>
To:     Nishanth Menon <nm@...com>
CC:     Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
        Wolfgang Grandegger <wg@...ndegger.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, <linux-can@...r.kernel.org>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Schuyler Patton <spatton@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>,
        Oliver Hartkopp <socketcan@...tkopp.net>
Subject: Re: [PATCH v2 3/4] DO_NOT_MERGE arm64: dts: ti: Add AM62x MCAN MAIN
 domain transceiver overlay

Hello Nishanth,

On 4/25/2023 7:47 AM, Nishanth Menon wrote:
> On 14:54-20230424, Judith Mendez wrote:
>> Add an overlay for main domain MCAN on AM62x SK. The AM62x
>> SK board does not have on-board CAN transceiver so instead
>> of changing the DTB permanently, add an overlay to enable
>> MAIN domain MCAN and support for 1 CAN transceiver.
>>
>> Signed-off-by: Judith Mendez <jm@...com>
>> ---
>>   arch/arm64/boot/dts/ti/Makefile               |  2 ++
>>   .../boot/dts/ti/k3-am625-sk-mcan-main.dtso    | 35 +++++++++++++++++++
>>   2 files changed, 37 insertions(+)
>>   create mode 100644 arch/arm64/boot/dts/ti/k3-am625-sk-mcan-main.dtso
>>
> 
> Just a headsup - for a formal patch, for the overlay, please ensure we
> provide link to the specific board. I dont want to end up with 1000s
> of overlay files, each enabling one specific peripheral instance of a
> small subgroup of peripheral instance. Overlays should be describing a
> real platform with product link.

Will add in the next submission, thanks.

regards,
Judith