From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 50B4F1CFBD; Mon, 20 May 2024 10:29:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716200986; cv=none; b=cRXtJifNbsyZf9ADjqrO6kItJyuv1x/cF2W35sNsifJ45MW3cMcVOMt3G1JkMwiTzM2MOwEy34RjGHpOd4LAVe7TLVuYUPJDUbZ/crZ8hfnWx9vgQCHcyMSqVGZIn8umbT1d7AbaA/qMxypDs86+GavtB4fwBXL9LK1cI6Ph9nc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716200986; c=relaxed/simple; bh=LC2qoJdIGtupvpcVS0QLE1dFznneOVovlqEbNjd4DRI=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=N/YH0ODZS1T+S7S9QBdhl0h2SDHdmhfegcS4GeZkd7zVQ+76GSipeyVunCmGRPBDSSdC/n7VP43YNz1ObVbZHzWs7H16CWXKQ60GeUOZVED/Zikw1JYCi7hEjjm40rO2KL5RA3+j5Bu3slQZwVpEim6IIK0oZElWbkzFtpSjgoI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=cJJ3U3DS; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="cJJ3U3DS" Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44KATcdJ084310; Mon, 20 May 2024 05:29:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1716200978; bh=LC2qoJdIGtupvpcVS0QLE1dFznneOVovlqEbNjd4DRI=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=cJJ3U3DS4TR9Bo+O2IbYOiMNp0pr8clySXxSfiXLO9wV4PoCfsnEstBtzLKguMu5e asvRZU00K4Vcy7fSPfM0wnjXkD1aqiW/wucNJSncJI+Td260c4LHuJ2Dl6aXee1gAT BDci6+zd2s7hrnHAcralRKu5jVqZRml9E4D6zy1I= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44KATci6077230 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 20 May 2024 05:29:38 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 20 May 2024 05:29:38 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Mon, 20 May 2024 05:29:37 -0500 Received: from [172.24.30.180] (lt5cd2489kgj.dhcp.ti.com [172.24.30.180]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44KATYeS084169; Mon, 20 May 2024 05:29:34 -0500 Message-ID: Date: Mon, 20 May 2024 15:59:33 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: ti: k3-j784s4-evm: Add support for multiple CAN instances To: Bhavya Kapoor , , , CC: , , , , , , Jayesh Choudhary References: <20240411201747.18697-1-b-kapoor@ti.com> <85ea2b33-05ac-400f-8017-5539d21ebe32@ti.com> <8d9a6dc7-7590-412d-aa81-18a6cf5d09ca@ti.com> <9c7f0e3d-4558-4a73-bbb1-ceb7ebe02cd9@ti.com> <8ce03ffe-6440-432c-9bed-77e3a01ae150@ti.com> Content-Language: en-US From: "Kumar, Udit" In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 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. >>>>>>> >>>>>>> [..]