From patchwork Tue Sep 24 10:31:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Macpaul Lin X-Patchwork-Id: 13810731 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 E536ACF9C6B for ; Tue, 24 Sep 2024 10:34:35 +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-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OIJtHY07x0xQDRMRvpKLkpZjBGE+h4vENl+um8MjE4c=; b=Oee+6GNwepgSpXlJQPJ21BmmS3 gEVvjc4+1KD5wlkBB4yV4qDKAPTWDi4RJYo7xsP6iP35Lr1nm/v2bQpZWyvzfG/6c8kUebF4Jm8ry rtJ/UsVG0a76vTZgi7bN90ThVR29PW5Lbz11DLeawAw4GWVnwHdu/TpX0r3dvPoU4URlHKns7Ouj2 TlNEDWAowQYo9jsJk1ydICLNdwqfEiHj5ViEStpduS/jJkc+xeEKdIw7i90oMhx6KE9nlxO5tX21t CJ3031yLuuP6sF6KPJnwGxgp6W/oMB4dwXWQLNtHMbRQR66PUfK2Sz9G0j5xRjhgmleDE4U21VtnI 2R4pWROw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1st2sM-000000021EO-3cRQ; Tue, 24 Sep 2024 10:34:34 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1st2q5-000000020ck-3oYO; Tue, 24 Sep 2024 10:32:15 +0000 X-UUID: 3fb7bd5c7a6011efba0aef63c0775dbf-20240924 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=OIJtHY07x0xQDRMRvpKLkpZjBGE+h4vENl+um8MjE4c=; b=pwfO9G3NvJfDkRb2jiSuuXddOAB/hd2ccqG+i/n1dWl+6xpmClRkwdLH9k15QnIOYxcAZfR30eHiMGsQxRbvN6YlTtIFDeU2zDTVUFX1XZnFjan1M8VqiPX1P+++cFS0iD6HtnDSiZGVBacpZMHT2cLHAx9gSwwFF4Yxu2MoN50=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41,REQID:ef8528f6-8b25-4462-aff1-6c6798568633,IP:0,U RL:0,TC:0,Content:0,EDM:-30,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-30 X-CID-META: VersionHash:6dc6a47,CLOUDID:c0302c18-b42d-49a6-94d2-a75fa0df01d2,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:2,IP:nil,UR L:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,S PR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 3fb7bd5c7a6011efba0aef63c0775dbf-20240924 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1987098246; Tue, 24 Sep 2024 03:32:07 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Tue, 24 Sep 2024 18:32:04 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Tue, 24 Sep 2024 18:32:04 +0800 From: Macpaul Lin To: Chun-Kuang Hu , Philipp Zabel , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yong Wu , Joerg Roedel , Will Deacon , Robin Murphy , Matthias Brugger , AngeloGioacchino Del Regno , , , , , , , Alexandre Mergnat CC: Bear Wang , Pablo Sun , Macpaul Lin , Macpaul Lin , Sen Chu , Chris-qj chen , MediaTek Chromebook Upstream , Chen-Yu Tsai Subject: [PATCH 2/6] dt-bindings: iommu: mediatek: Fix interrupt count constraint for new SoCs Date: Tue, 24 Sep 2024 18:31:52 +0800 Message-ID: <20240924103156.13119-2-macpaul.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240924103156.13119-1-macpaul.lin@mediatek.com> References: <20240924103156.13119-1-macpaul.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240924_033213_975570_8C80772D X-CRM114-Status: GOOD ( 12.32 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The infra-iommu node in mt8195.dtsi was triggering a CHECK_DTBS error due to an excessively long 'interrupts' property. The error message was: infra-iommu@10315000: interrupts: [[0, 795, 4, 0], [0, 796, 4, 0], [0, 797, 4, 0], [0, 798, 4, 0], [0, 799, 4, 0]] is too long To address this issue, add "minItems: 1" and "maxItems: 5" constraints to the 'interrupts' property in the DT binding schema. This change allows for flexibility in the number of interrupts for new SoCs Fixes: bca28426805d ("dt-bindings: iommu: mediatek: Convert IOMMU to DT schema") Signed-off-by: Macpaul Lin --- Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml index ea6b0f5f24de..a00f1f0045b1 100644 --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml @@ -96,7 +96,8 @@ properties: maxItems: 1 interrupts: - maxItems: 1 + minItems: 1 + maxItems: 5 clocks: items: