From patchwork Wed Jul 20 12:30:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 591948 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 739E9C43334 for ; Wed, 20 Jul 2022 12:30:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231521AbiGTMag (ORCPT ); Wed, 20 Jul 2022 08:30:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60660 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230495AbiGTMaf (ORCPT ); Wed, 20 Jul 2022 08:30:35 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78598481F2; Wed, 20 Jul 2022 05:30:31 -0700 (PDT) X-UUID: 98751a44cfa24ab79337a5c686a1179f-20220720 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8, REQID:bccc3c08-30f6-4068-aebc-9eb16243cb10, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:0f94e32, CLOUDID:ca8dcd64-0b3f-4b2c-b3a6-ed5c044366a0, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 98751a44cfa24ab79337a5c686a1179f-20220720 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 291757171; Wed, 20 Jul 2022 20:30:26 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Wed, 20 Jul 2022 20:30:24 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 20 Jul 2022 20:30:24 +0800 From: Tinghan Shen To: Yong Wu , Joerg Roedel , "Will Deacon" , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Lee Jones , Matthias Brugger , Tinghan Shen , AngeloGioacchino Del Regno , MandyJH Liu CC: , , , , , Subject: [PATCH v3 01/21] dt-bindings: iommu: mediatek: Increase max interrupt number Date: Wed, 20 Jul 2022 20:30:03 +0800 Message-ID: <20220720123023.13500-2-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220720123023.13500-1-tinghan.shen@mediatek.com> References: <20220720123023.13500-1-tinghan.shen@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org mt8195 infra iommu uses 5 interrupts. Signed-off-by: Tinghan Shen --- .../bindings/iommu/mediatek,iommu.yaml | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml index fee0241b5098..5afe2a004533 100644 --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml @@ -91,7 +91,8 @@ properties: maxItems: 1 interrupts: - maxItems: 1 + minItems: 1 + maxItems: 5 clocks: items: @@ -191,9 +192,24 @@ allOf: const: mediatek,mt8195-iommu-infra then: + properties: + interrupts: + maxItems: 1 + required: - mediatek,larbs + else: + properties: + interrupts: + description: The IOMMU has 5 banks. Each bank has its own interrupt. + items: + - description: The interrupt for IOMMU bank0 + - description: The interrupt for IOMMU bank1 + - description: The interrupt for IOMMU bank2 + - description: The interrupt for IOMMU bank3 + - description: The interrupt for IOMMU bank4 + additionalProperties: false examples: