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 X-Spam-Level: X-Spam-Status: No, score=-15.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE4C1C07E9B for ; Mon, 19 Jul 2021 22:47:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 6962C6112D for ; Mon, 19 Jul 2021 22:47:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6962C6112D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=scvwhj7xFp1Uv/7+JUlJWNDFklnhDUjsocGE6hTEfwA=; b=i1kaEtJxMZZvz0 BLbFCcKQdZpJblujC1nzzGWfWsF1RXkXjIXicuz/9fTsKyjTD4rSrdOF5FSzqmiFOqVQDGStnxCtG W4oWU6HNyNODXcuzV0zEPgRqOYiuaF9cCrlTM26OIpFixy46HS261owL8v+EAZmiFvz9B0QsJ6JMN Fow9YbuyVkBVzrhRcOiizoi7VJmtCC9Wfd3QodKtINd3ZnY1Oi+vMHfD+zjo6yzeH1touvo734dCo qvzkppoh/CYQ7sLYPtb7W8DzMsFWsFVf5OJi83T1EHAVUbJWemduF/8K4LBUgHU5ugBxcIiFgClEc puZf3Z5tSCYYjiUc5c4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5c2n-00BTCY-6G; Mon, 19 Jul 2021 22:47:25 +0000 Received: from mail-io1-f44.google.com ([209.85.166.44]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5c2l-00BTBo-2l; Mon, 19 Jul 2021 22:47:24 +0000 Received: by mail-io1-f44.google.com with SMTP id d9so21856540ioo.2; Mon, 19 Jul 2021 15:47:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=KvZduHEK4/JPd13AvRj7Dwo91+WDf4ZZkoTysoY/Z8c=; b=DiFhEIwlUJWaaWMLauwpKeeFZsS2tvPtVRGC5rQeJgUY9Q7uu/W85dvx0vc6mUn/p1 Yva6p0LZzvaE9Oijb+7e0Wtj8OUzSfsXUNOZA2KgJUNZapKxwACqJeZsq44A9cygGKYT Y8u52HI2tkaBA6xf5r8+lMpYh0+uTEuTfKwQ0BB1syynfWF3rAAyckdM7WdJ55gUM7m5 H5X7/aPWp6/UYukF8C7GIKlmXr7HMosZ+ysJg+Y8BUKkumnvhNzYr5KGRoGa20x27UmH l244J4P8E+jKahaiSyF2WwnmWu75yikSEwmEc1JS9dlO6t/8WZ1x7Y64pIXVamHNp2iW /ZnQ== X-Gm-Message-State: AOAM533mCVTTANYAez5YsYDJL0UYxkl57/ROdySXIcf2RHJi9wFvUIHL Men+DKBzTCbW++EfxCGWRg== X-Google-Smtp-Source: ABdhPJx2z9Xre7CdCLPouoO6dfskCrk/L/I3dMKprr4kx+Phkn3qCMvEw/eDabtuZvzFiQhg1hdthg== X-Received: by 2002:a6b:fe03:: with SMTP id x3mr1146470ioh.120.1626734842302; Mon, 19 Jul 2021 15:47:22 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id w10sm10283737ilo.17.2021.07.19.15.47.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jul 2021 15:47:21 -0700 (PDT) Received: (nullmailer pid 2767559 invoked by uid 1000); Mon, 19 Jul 2021 22:47:18 -0000 Date: Mon, 19 Jul 2021 16:47:18 -0600 From: Rob Herring To: Chuanjia Liu Cc: linux-kernel@vger.kernel.org, lorenzo.pieralisi@arm.com, jianjun.wang@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, bhelgaas@google.com, ryder.lee@mediatek.com, robh+dt@kernel.org, matthias.bgg@gmail.com, linux-pci@vger.kernel.org, Frank Wunderlich , devicetree@vger.kernel.org, yong.wu@mediatek.com Subject: Re: [PATCH v11 1/4] dt-bindings: PCI: mediatek: Update the Device tree bindings Message-ID: <20210719224718.GA2766057@robh.at.kernel.org> References: <20210719073456.28666-1-chuanjia.liu@mediatek.com> <20210719073456.28666-2-chuanjia.liu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210719073456.28666-2-chuanjia.liu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210719_154723_164764_EA4C28AB X-CRM114-Status: GOOD ( 16.07 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Mon, 19 Jul 2021 15:34:53 +0800, Chuanjia Liu wrote: > There are two independent PCIe controllers in MT2712 and MT7622 > platform. Each of them should contain an independent MSI domain. > > In old dts architecture, MSI domain will be inherited from the root > bridge, and all of the devices will share the same MSI domain. > Hence that, the PCIe devices will not work properly if the irq number > which required is more than 32. > > Split the PCIe node for MT2712 and MT7622 platform to comply with > the hardware design and fix MSI issue. > > Signed-off-by: Chuanjia Liu > Acked-by: Ryder Lee > --- > .../bindings/pci/mediatek-pcie-cfg.yaml | 39 ++++ > .../devicetree/bindings/pci/mediatek-pcie.txt | 206 ++++++++++-------- > 2 files changed, 150 insertions(+), 95 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pci/mediatek-pcie-cfg.yaml > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed. _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek