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 0CEE7C982C9 for ; Wed, 16 Sep 2026 21:27:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type: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=Awx/qSMJsfDp5YFKo98US/4IxChQqsFBIzOvN17lZ2g=; b=w2Ix11nn4h5AgGJbzszD3edpgE 4i7wHxLasecejMpgg1AgVLC/bxWoD5fwz4dMfuLt+yTI7dyUNC4hmPfn/cvB6KTHXH62cQJo+pEvS akcV0bUGdVpfz12kqz2Q362rVKDpShVdtNYd4z5KeSR6CK3I0RUXHcQkXZDLSNJWaJ9nCeVVvokdb Q79bLKIYv+yHeq9nY8BnlBP/JYqIl+Y85OpjnlperxRm4Nf9AlwdXlS9bjUMgmbOaUCqPBpihByeN CdNfzM2QyB5opF1d15pdzobd8aqTvpnj6ko1p5jNXFStLcVMrsDPzOrvMcW7Qx9KHn2N7KQkbVnOU ANlJhcFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6x9h-0000000A9En-2QKO; Wed, 16 Sep 2026 21:27:01 +0000 Received: from mout-p-103.mailbox.org ([2001:67c:2050:0:465::103]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6x9e-0000000A9Dg-3V3g for linux-arm-kernel@lists.infradead.org; Wed, 16 Sep 2026 21:27:00 +0000 Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4hlX5R3dNfzKnS3; Wed, 16 Sep 2026 23:26:51 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1789594011; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Awx/qSMJsfDp5YFKo98US/4IxChQqsFBIzOvN17lZ2g=; b=im9OzdkXDGajHZYTNlRcWyDBOZJholJgFLe9R9NjoSNZx9LsAyzSKTgO0N4qur+kW7FVMl 6uIO5coBY64vQfHI19PRRAz8r9Y61KHNE6QiQXBOcvFp54qBdKnAzCwsSvO8p55VtbradN 33PYThsRqzNNfr20VYG5IlfQc6JXCt7rlPbmPNm5xoXzqioeOqJL32KIFHVpUnS/0jiQSX 8xpJezTHawYbzcHWLtZRW+GFNgpbWQiqmU8++1MKJIlx9JIC/2D0g2/fomqOwWBXQ7Kslt FsGHAhDPfX4KALihngTSnIZepHa4d+JYfNWSUo4Q47NSqAHusHdRhSPxJ6RU1g== Message-ID: <805629d1-ba2b-4e59-8d29-c374528367f9@mailbox.org> Date: Wed, 16 Sep 2026 23:26:47 +0200 MIME-Version: 1.0 Subject: Re: [PATCH v2] arm64: dts: renesas: sparrow-hawk: Add overlay for WaveShare 2CH CANFD HAT To: Rob Herring , Geert Uytterhoeven Cc: linux-arm-kernel@lists.infradead.org, Conor Dooley , Krzysztof Kozlowski , Magnus Damm , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org References: <20260909151423.28358-1-marek.vasut+renesas@mailbox.org> <34f4c088-5268-4add-aef4-33b3d3623c12@mailbox.org> Content-Language: en-US From: Marek Vasut In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-MBO-RS-META: h3pk3hdfad8iwfsccm1r6mrg3escspem X-MBO-RS-ID: 442b280c29c53d01ed2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260916_142659_017252_6DD4C7F9 X-CRM114-Status: GOOD ( 13.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 9/16/26 10:49 PM, Rob Herring wrote: > On Wed, Sep 9, 2026 at 10:55 AM Marek Vasut wrote: >> >> On 9/9/26 5:31 PM, Geert Uytterhoeven wrote: >> >> Hello Geert, >> >>>> + /* >>>> + * SPI_1 is operated as GPIO SPI, because MSIOF5 can not be >>>> + * muxed on the pins allocated for SPI_1 on this CANFD HAT. >>>> + */ >>>> + spi { /* SPI_1 */ >>> >>> As this lives at the root node, I'd rather change it back to >>> spi-ws-2ch-canfd while applying, if you don't mind? >> Please make sure the DT schema check does not complain about it, >> otherwise it is fine, thank you. > > It does complain: > > 1 spi-ws-2ch-canfd (spi-gpio): Unevaluated properties are not > allowed ('#address-cells', '#size-cells', 'can@0' were unexpected) > 1 spi-ws-2ch-canfd (spi-gpio): $nodename:0: 'spi-ws-2ch-canfd' > does not match '^spi(@.*|-([0-9]|[1-9][0-9]+))?$' > > The 1st warning is a side effect of the 2nd warning. > > "spi-1" like the comment says if just "spi" does not work. Geert send this fix today: [PATCH] spi: dt-bindings: Relax node name suffixes again Maybe that works too ?