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 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 B39A4C021B3 for ; Mon, 24 Feb 2025 05:45:46 +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:In-Reply-To: Content-Transfer-Encoding:Content-Type: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=sqF2oB0fOJ00qITszHytsg//Jw5NU1rfZI3/hzZUwto=; b=h7X5qXRln6jrtb1Y311Cf2jCUb C2huEXfPn/m4h047d043EQr7LthwBkSYEQ6sB7zG/IbKzKE36zCGWGZp0sMnDfqOBc9n8yGXRHdIm y4Td9WiAU0F66u5s5IUef51VjlpIO0RdMY7SFMAVzvMZ3293PRgujuI+d5XGGgXcJLmVNb/ldWxx9 Ii5k92NGH3Yq4LnHo0seLJsXZz/yTmYslAkF/1ZNSFgOycIPCI/sz13PIaKAHuH80cgAgPfsus9EY Baiod8d+wBNqcRAmn0arEMWHk/OTjkgrWM6G5cZEq0qkEfGpipmuUvVYpVHgPeL/IcK2MQzr7YUmI WkpR2JBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tmRHc-0000000CNtS-3OjD; Mon, 24 Feb 2025 05:45:36 +0000 Received: from mail-pj1-x1033.google.com ([2607:f8b0:4864:20::1033]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tmRG4-0000000CNoF-3DOc for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2025 05:44:02 +0000 Received: by mail-pj1-x1033.google.com with SMTP id 98e67ed59e1d1-2fce3b01efcso4769335a91.3 for ; Sun, 23 Feb 2025 21:43:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1740375839; x=1740980639; darn=lists.infradead.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=sqF2oB0fOJ00qITszHytsg//Jw5NU1rfZI3/hzZUwto=; b=apTyROOAUmkoBvayYNbD5xUWBmUqLmVikyV6ybqRvo6NzByzVcyJ2JimVgomXCwjgV AMhYkEfEVodNHnc5/9yqPGNMA6hbBzug4SFsLzlDc42BtFvS9myg8D+jtoHiC+prnRQM iuzKQ6mbYEtQ9kz2x9pbvN71OKB/NdVsp4d/KS10Vhv0DlekbMNk0I9jHWpnZr2W6qyb fWmdMUCa/gfH5YleZTvPHOJrSiVJLFKBkXVH3IzuXVQiFhF9QEFJa1ci0wHJ/5qLgw0G u53eJCcf51SbEjFs1XOTEE3qll3+1DPo/P0peyZXlm9KoOKY7dlqOl9J6voVbiPxZbFq 6Mcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740375839; x=1740980639; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=sqF2oB0fOJ00qITszHytsg//Jw5NU1rfZI3/hzZUwto=; b=WFilVg8EwMj7G/4qhJpbbAVJ8gjVC/nLLYv2IIPgVqrhEVU9+4lcxf61D4dWg5KtqK lBZBsRuqDrUIKQ++vK8IKkxPVa1k00/OcxCGlfNALNbQC2fE5HRFF6ZDwevrh7wBreln bcxVlB+V7wlrwnyOQ5XBaVaIz9PCoZOakymIAcvBmoBiQRBnIp3rhyUysuQbY1U1TRNj Ghfo7g67Rr3pjNjCTlhZUOsHzV+xlsGnIfXUxsIItz9BPcKQqzm0+sAYNrTGvFlE7IFs KORPQthX0MoEZvf2fDIJceNk1vLjUt9UTyXvVWEbjF4MB/JiFOxf6OHeE6y/JygTneQe C1VQ== X-Forwarded-Encrypted: i=1; AJvYcCXA9BqMsZoNtfNgSexcSujfPzHtOYEoAOoW7R+ssBRF+fHfpLbBUFirRBsMOLVftkU9r3tqP3jEnwQ/Czo1XN5p@lists.infradead.org X-Gm-Message-State: AOJu0YxR/pmw86Rn2KCPPBoRTLtzwzvAyFTRhvNejoLZ6tLFGduxIpPj iAW9iHSr8gO9e0f/TzPRQL4hMNSJcIPm7+6oHkkmZd0762Xc3BcUsofHiQbpsQ== X-Gm-Gg: ASbGncv6r3gKKXspHUAR3HmgMR64SDZdz4CcjhM7zCpdAMOSL3+zQpNQwLsnVENtJ3D DYl2rizzmyhRxLUnOUdsV/AAd26w7MBOq1/qemNyDkhSEm/wVDDmP/FXkuhVXuT3Xe7PArjwnC4 UuFv8D1ZKj5uZ+WDIVNTxeBr3s4WA3QjkT13H/JmRdV/Oy4mFhj0KkmVVpiutuhEMqml4W0duX+ aQlk9q9wq2gsn1FWPVQcvFm4a752DUzb6BdUyz9iC0S5gC+XGFWUuSTgE1b63u7PUxEaySkyTuy gGchPVF2sUnAPV1xyGNMGifNBHu4bMc+MOs7 X-Google-Smtp-Source: AGHT+IEiXXDmNWiIoyS4g/sMa+CHtSKXB9iHnryoV5l5+xYp1a39XIVItxTv64eAI9cSRTAKN1SUlg== X-Received: by 2002:a05:6a20:6a0b:b0:1e1:ad39:cc5c with SMTP id adf61e73a8af0-1eef3c7718dmr22630530637.14.1740375839448; Sun, 23 Feb 2025 21:43:59 -0800 (PST) Received: from thinkpad ([36.255.17.162]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-adf35fb47c4sm11085874a12.31.2025.02.23.21.43.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Feb 2025 21:43:58 -0800 (PST) Date: Mon, 24 Feb 2025 11:13:53 +0530 From: Manivannan Sadhasivam To: Lorenzo Bianconi Cc: Ryder Lee , Jianjun Wang , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= Subject: Re: [PATCH v3 1/2] dt-bindings: PCI: mediatek-gen3: Add mediatek,pbus-csr phandle array property Message-ID: <20250224054353.c24rcplzsvskzceq@thinkpad> References: <20250222-en7581-pcie-pbus-csr-v3-0-e0cca1f4d394@kernel.org> <20250222-en7581-pcie-pbus-csr-v3-1-e0cca1f4d394@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250222-en7581-pcie-pbus-csr-v3-1-e0cca1f4d394@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250223_214400_810835_ED187FA8 X-CRM114-Status: GOOD ( 17.47 ) 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 On Sat, Feb 22, 2025 at 11:43:44AM +0100, Lorenzo Bianconi wrote: > Introduce the mediatek,pbus-csr property for the pbus-csr syscon node > available on EN7581 SoC. The airoha pbus-csr block provides a configuration > interface for the PBUS controller used to detect if a given address is > accessible on PCIe controller. > > Signed-off-by: Lorenzo Bianconi Reviewed-by: Manivannan Sadhasivam - Mani > --- > .../devicetree/bindings/pci/mediatek-pcie-gen3.yaml | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > index f05aab2b1addcac91d4685d7d94f421814822b92..162406e0691a81044406aa8f9e60605d0d917811 100644 > --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml > @@ -109,6 +109,17 @@ properties: > power-domains: > maxItems: 1 > > + mediatek,pbus-csr: > + $ref: /schemas/types.yaml#/definitions/phandle-array > + items: > + - items: > + - description: phandle to pbus-csr syscon > + - description: offset of pbus-csr base address register > + - description: offset of pbus-csr base address mask register > + description: > + Phandle with two arguments to the syscon node used to detect if > + a given address is accessible on PCIe controller. > + > '#interrupt-cells': > const: 1 > > @@ -168,6 +179,8 @@ allOf: > minItems: 1 > maxItems: 2 > > + mediatek,pbus-csr: false > + > - if: > properties: > compatible: > @@ -197,6 +210,8 @@ allOf: > minItems: 1 > maxItems: 2 > > + mediatek,pbus-csr: false > + > - if: > properties: > compatible: > @@ -224,6 +239,8 @@ allOf: > minItems: 1 > maxItems: 2 > > + mediatek,pbus-csr: false > + > - if: > properties: > compatible: > > -- > 2.48.1 > -- மணிவண்ணன் சதாசிவம்