linux-kernel - Re: [PATCH] arm64: dts: ti: k3-j784s4-evm: Add support for multiple CAN instances

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Message-ID: <f10425b1-8b7c-45e2-9f69-285b3ae08c45@ti.com>
Date: Mon, 20 May 2024 15:59:33 +0530
From: "Kumar, Udit" <u-kumar1@...com>
To: Bhavya Kapoor <b-kapoor@...com>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <vigneshr@...com>
CC: <linux-arm-kernel@...ts.infradead.org>, <conor+dt@...nel.org>,
        <krzk+dt@...nel.org>, <robh@...nel.org>, <kristo@...nel.org>,
        <nm@...com>, Jayesh Choudhary <j-choudhary@...com>
Subject: Re: [PATCH] arm64: dts: ti: k3-j784s4-evm: Add support for multiple
 CAN instances

Hi Bhavya

On 4/23/2024 12:35 PM, Bhavya Kapoor wrote:
> Hi Udit
>
> On 19/04/24 15:11, Kumar, Udit wrote:
>> [...]

>> Let me check if that can be done .

if you are planning to manage it through overlay then for this patch

LGTM,


>>> Regards
>>>
>>>>> Thanks.
>>>>>
>>>>> ~B-Kapoor
>>>>>
>>>>>>> CAN instance 4 in the main domain is brought on the evm through header
>>>>>>> J45. The CAN High and Low lines from the SoC are routed through a mux
>>>>>>> on the evm. The select lines need to be set for the CAN signals to
>>>>>>> reach to its transceiver on the evm. Therefore, add transceiver 3
>>>>>>> dt node to add support for this CAN instance.
>>>>>>>
>>>>>>> [..]