From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BE1DC3DA6D for ; Fri, 23 May 2025 08:17:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xXs/hUrvWxLK+Ydzl4t1+tKLQD4oDekVKmWCw0a0K3Y=; b=YOyw+2ZeoXGwuQ 9uhjzNts5VDFs+AZI4O0x/eQ6YsZ6eqeJZr+gbFT7xkZhTs9LI7fBaonWSDXqdxpgKjnCPjAgEC9m tsiHCsZzOnz7nxFzH23ZcPxdzxspnJfgPohv/QHKKSW4rDECZp3bcE2sNpNOWxpQ2lzYIDF5Gu45A hYSdXhN4C1NdQBEpyt0WOHM18ekziSBwe63Y1TZP/8PUgya53SngHp7k9XUW47W9QuPQLpRvvjxlX XIEevNERQQ6tc+r5w4R4gVG7gjzt9ACn095ASidaB0au9SOXPK4or3YcIineddIerCYyZbXcEFN2T kQ0NbZV4IUA1VNy8x9+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uINav-00000003HvA-1C7T; Fri, 23 May 2025 08:17:33 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uINPa-00000003G8O-1aBj; Fri, 23 May 2025 08:05:51 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8B0164A4A1; Fri, 23 May 2025 08:05:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0234FC4CEEB; Fri, 23 May 2025 08:05:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747987549; bh=3ZKsSTRNWIT++kUAdl5pobQvc/yyPFIsFGuCBohO3Jg=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GYesacsOmT4zCaaaZCAw7vAqPDws3KTUwUcfKDyALZOvOo5krKNsWjpcx0VBxsaIi 2VrRf9n7VoHDCaAWQY/6L/RQeVb//BZzfhaFzY+8ysrrH8HYUC5xhbfpxl2oIyevUO Khgq03pjYszFAXeEg7BTkVSvsJGmK+sVM4GjXBfq4xf0qBOy4NnqhX7cEO/k929SyR 0FcdlSaw6LOCalnKYonNubc1xTTeJ5ZUXP57KkKKB49CwkAWvEY19KojD36VhQuW7S 6KGZLy/qIVXdc7C+YbREEl/UWMhcQl4hP2bCfEbjSYZi/pYiZgTNth8UHyBSjK31IF CFDdG3//BFjSg== Message-ID: Date: Fri, 23 May 2025 10:05:44 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 1/4] dt-bindings: can: rockchip_canfd: add rk3576 CAN-FD controller To: Elaine Zhang , mkl@pengutronix.de, kernel@pengutronix.de, mailhol.vincent@wanadoo.fr, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, cl@rock-chips.com, kever.yang@rock-chips.com Cc: linux-can@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20250523075422.4010083-1-zhangqing@rock-chips.com> <20250523075422.4010083-2-zhangqing@rock-chips.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org On 23/05/2025 09:54, Elaine Zhang wrote: > - items: > - const: rockchip,rk3568v3-canfd > - const: rockchip,rk3568v2-canfd > @@ -43,6 +44,13 @@ properties: > - const: core > - const: apb > > + dmas: > + maxItems: 1 > + > + dma-names: > + items: > + - const: rx All devices support DMA? If so, explain this in commit msg. If not, this needs constraints per variant. See example-schema and other bindings. > + > required: > - compatible > - reg > @@ -72,3 +80,19 @@ examples: > reset-names = "core", "apb"; > }; > }; > + > + - | > + soc { > + #address-cells = <2>; > + #size-cells = <2>; > + > + can@2ac00000 { > + compatible = "rockchip,rk3576-canfd"; That's the same example. Drop. Best regards, Krzysztof _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip