From patchwork Fri Feb 23 14:04:45 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13569134 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (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 18A927F49F; Fri, 23 Feb 2024 14:05:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708697118; cv=none; b=Z642Bkq34p2JdEadRmnBGWU15F8a1zVj3ILG6bzD+T51L/0f7skQ8XVfaG294hxNAIgM69+JmNuOg2hKGwtN4AS9WyoNzTdROtyRB9GxXWhiM2qmcnYCwcOVIIVapTnQYQEPgqXKAXPVyU1KHQMlwetgzKCTcXbArkhsHDIUMpE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708697118; c=relaxed/simple; bh=9tIjTE/kKva9xBA3gqPKlGyp5dZlS1Lj163OwzCwhJY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=JhQS+BzF0Rxm1uUVWjZS127cSWZgNPt9MTHLEBOFfIigKOD9ODcLY5DcTpz3wGp/wATxtq5nfSLlzCbF8aQWw2+3nMKNyzkslsC1IOboz1rGOZQYHDCNBFdYbsABIMUhZU62h7yrn56iBnuhxDKBNDiQusdN1UD2E5yoa+DW7PU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=AIMZeMGO; dkim=fail (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=Ki0kzQxj reason="key not found in DNS"; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="AIMZeMGO"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="Ki0kzQxj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1708697116; x=1740233116; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YNkdmTrEJssYvYfNoX6EzwX2xAdmHMe+CFIvEXKOPQY=; b=AIMZeMGOHfTpFi8tR+I71alpDoILnM5qVLssJZEr0NWvfDb2pNAh8JNR rdMT7A2Nw8QwQsX2oJhDZ8/pJMFEZInvs4uDlVYSwCXn55r5tsaW8Zh0t 0QOzLUqd4Uq5PvFnznCRCnaw7R1+OIp8EfW7FJsbMNwRvIjSdt3IEDp86 RXPQA1HU2vLthYqnCKv4Dt2vi5ShePo0aLgzxBjGHVvHuNchsrc0dLd00 wnlaPa2J0BGxi/buwU+NKPyzAkNRmFwV3B+DjTYLJRqfeBGcc/KHzey4w rKRpnlCl5QcZLOm31vm7w/rk3iGh/QN/sP//RmunoVAft3nEZF6g7lTfF w==; X-IronPort-AV: E=Sophos;i="6.06,180,1705359600"; d="scan'208";a="35569659" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 23 Feb 2024 15:05:13 +0100 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 7CABF170698; Fri, 23 Feb 2024 15:05:08 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1708697109; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=YNkdmTrEJssYvYfNoX6EzwX2xAdmHMe+CFIvEXKOPQY=; b=Ki0kzQxjhIwqOi9zdF3f5+PIGv995rY5dcN2MxWrExbzqCTT/N2vlqXSPBOqPkyAq+0G8t Xab7KFdMpGAkHNS+TKTHQ1q0y1IucNJsvyHF7/Ptt1CaxSP1ArNTPcbvP7DTpLcgCGAvQb eWEK5Dwad9g0B2qSYhYn3IJHJx4U75oWwufCszyr8Zx8LWNkTBDnCKYKOjNQeqDRMTPJlb 7ltnHnWpiRLR0MWL20wn4UMMcamobBEHxi39AwxrCa3Lyi7eImHiVhMeaSTIUfEkOTZ8/r mdAZMmjlbxW4ImdSuy5IHoZz/Fxdgcmp+ydP4XMx52Y5T6V1NAkixEIKgr8SAA== From: Alexander Stein To: Laurent Pinchart , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer Cc: Alexander Stein , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] arm64: dts: imx8mn: Use single port for ISI Date: Fri, 23 Feb 2024 15:04:45 +0100 Message-Id: <20240223140445.1885083-4-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240223140445.1885083-1-alexander.stein@ew.tq-group.com> References: <20240223140445.1885083-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 The ISI on i.MX8M Nano only has one port/channel, so use the single port node. Fixes the DTBS_CHECK warning: /soc@0/bus@32c00000/isi@32e20000/ports: graph node has single child node 'port@0', #address-cells/#size-cells are not necessary Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 136e75c51251a..de7704aafbc1a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1118,15 +1118,9 @@ isi: isi@32e20000 { power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_ISI>; status = "disabled"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - isi_in: endpoint { - remote-endpoint = <&mipi_csi_out>; - }; + port { + isi_in: endpoint { + remote-endpoint = <&mipi_csi_out>; }; }; };