From patchwork Thu Nov 3 02:56:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 13029423 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 0139FC4332F for ; Thu, 3 Nov 2022 02:58:42 +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: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=IuXmf4TiIu76bj0PDRqpeLQHyQA01TaK1n2SdMLmk70=; b=Y45NYKPiLhaeNY dKARBMAlrOqMcKsODsfXWzFt7HsDAKU3OwOmYk4MmtwAf9cjnqTKkqz+kEsOWy+AuTA0s8FIVc1Vc iM0fERddkKV9Flhh8mPt/P4m4fWZ66qp3zGrmnJLiNgX+HWieZLHkoOz2eow35NSchZT3UTkwSoB7 jujY483Hc1GISy/+QN3IK6BjXReGv8i+KHunRk64puQrCNnhmkOfLufAt/p5p8wyWhZUhyyYzhBx4 3+U73N5tsL+PwoWKGuBtyBdJZtQJZEq5zXfsGcanTRnMx/4Kw0DkOdTPo6+dFgVBOOHilTsuBSn1z UkenLEv4bG2D60gE5oQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqQQS-00FheF-9I; Thu, 03 Nov 2022 02:57:52 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oqQQI-00Fhc1-KA; Thu, 03 Nov 2022 02:57:43 +0000 X-UUID: 04d0648cbcc44f7f9bc2e511a254d1fa-20221102 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=NkXsbhZ1C8Ne8ug6E4tBFfkzINbKPN88lCCIn+4lczs=; b=NE//+U/QChOFkWDOxxJk5oZVrFhse6JqXusvzooqSiD+fmoYAFMZrUm/QYCs1bfE9S87R9QvVkhj8YS5KUHmHAOTA9VbFrWYcyW7Vh8mVwa7TyaSLPumNf+fDFvT1uMkHYOO/PYa6E+Ipy1HewM7SqcczaGvRMwccYfpp8p5a3w=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12,REQID:9572a051-eacb-4df0-84b5-8e5d24f873a1,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:62cd327,CLOUDID:d7b96c90-1a78-4832-bd08-74b1519dcfbf,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 04d0648cbcc44f7f9bc2e511a254d1fa-20221102 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2093291549; Wed, 02 Nov 2022 19:57:40 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Thu, 3 Nov 2022 10:57:04 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 3 Nov 2022 10:57:04 +0800 From: Tinghan Shen To: Ryder Lee , Jianjun Wang , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Matthias Brugger CC: , , , , , , TingHan Shen Subject: [PATCH v5 1/3] dt-bindings: PCI: mediatek-gen3: Support mt8195 Date: Thu, 3 Nov 2022 10:56:54 +0800 Message-ID: <20221103025656.8714-2-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221103025656.8714-1-tinghan.shen@mediatek.com> References: <20221103025656.8714-1-tinghan.shen@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-20221102_195742_690257_A9852090 X-CRM114-Status: GOOD ( 11.09 ) 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 From: Jianjun Wang In order to support mt8195 pcie node, update the yaml to support new properties of iommu and power-domain, and update the reset-names property to allow only one 'mac' name. Signed-off-by: Jianjun Wang Signed-off-by: TingHan Shen Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Rob Herring --- .../devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml index c00be39af64e..bc90f0ec7bd9 100644 --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -70,15 +70,21 @@ properties: minItems: 1 maxItems: 8 + iommu-map: + maxItems: 1 + + iommu-map-mask: + const: 0 + resets: minItems: 1 maxItems: 2 reset-names: minItems: 1 + maxItems: 2 items: - - const: phy - - const: mac + enum: [ phy, mac ] clocks: maxItems: 6 @@ -107,6 +113,9 @@ properties: items: - const: pcie-phy + power-domains: + maxItems: 1 + '#interrupt-cells': const: 1