From patchwork Mon Jun 6 12:41:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pramod Kumar X-Patchwork-Id: 9158037 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E4BB060572 for ; Mon, 6 Jun 2016 12:44:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D601325E13 for ; Mon, 6 Jun 2016 12:44:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CAF1A267EC; Mon, 6 Jun 2016 12:44:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B805025E13 for ; Mon, 6 Jun 2016 12:44:02 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b9trm-0007tg-2S; Mon, 06 Jun 2016 12:42:50 +0000 Received: from mail-pf0-x22d.google.com ([2607:f8b0:400e:c00::22d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b9trS-0007bU-Hr for linux-arm-kernel@lists.infradead.org; Mon, 06 Jun 2016 12:42:32 +0000 Received: by mail-pf0-x22d.google.com with SMTP id 62so66768588pfd.1 for ; Mon, 06 Jun 2016 05:42:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=JsxkUf8q1Gab0PtXkHZVBAbkspjUNNXvTrLl56XxiRs=; b=Z+Fx0seSSqUPe1bvHqchND1iDFlqMmN+7JUvtt7dESMvI6yTGF78OOO1Nax02X+3Ll 8yX+bxFZbkImgGl+mzM5NdYqeffIvRqt7lw7l1KFNG6Y3sPYS8UZAtcu4q7/RMxP7FXo XwQCBgd5wrWmY0avx9huluuyaD9oleqLqtZ30= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=JsxkUf8q1Gab0PtXkHZVBAbkspjUNNXvTrLl56XxiRs=; b=dDa2vwD2cX8fa9R/enjTP0EKTCaPyvqXgkELrFrkjOYwaiVwvlSomsk7W2b9LdeNcD ujCxKS2jqZAPt67wlmoQWgmByz05qz+nOplEstzsiw/CdRHOJ697RmdxAm3gH7Il8rKA dX0e0lz4xy2Lq3VjX7xL1lvi55fEdFbeKQwNmEksjiwg7zvfL875CDYMkp7YfV2UP+0z NKz0XbpGQwn+Q4BCz2DDxYzto4KjSra3QuIeS0bPbt+BSJzrVEePPV7hFAc6sKgpt8+7 SCela6JvUDbZ3gdy3XXTrkYTeF0LxYPUQr1nPoJ7SUeBKogS05rPMQvN5ImexYABprSA WI9A== X-Gm-Message-State: ALyK8tJCdrVchKltC0GcArI/VxskeRkakMmX0CT7chtglqaSxRtVhyThrMGLcIaC/Fukaest X-Received: by 10.98.193.5 with SMTP id i5mr25359699pfg.64.1465216929442; Mon, 06 Jun 2016 05:42:09 -0700 (PDT) Received: from pramodku-OptiPlex-7010.ban.broadcom.com ([202.140.36.35]) by smtp.gmail.com with ESMTPSA id x71sm27594372pfj.43.2016.06.06.05.42.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 06 Jun 2016 05:42:08 -0700 (PDT) From: Pramod Kumar To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Catalin Marinas , Will Deacon , Kishon Vijay Abraham I , "David S. Miller" Subject: [PATCH v4 4/7] dt: mdio-mux: Add mdio multiplexer driver node Date: Mon, 6 Jun 2016 18:11:37 +0530 Message-Id: <1465216900-11755-5-git-send-email-pramod.kumar@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1465216900-11755-1-git-send-email-pramod.kumar@broadcom.com> References: <1465216900-11755-1-git-send-email-pramod.kumar@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160606_054230_838105_EB91A66D X-CRM114-Status: GOOD ( 11.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Pramod Kumar , bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add integrated MDIO multiplexer driver node which contains two mux PCIe bus and one ethernet bus along with phys lying on these bus. Signed-off-by: Pramod Kumar --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 12 ++++++++++++ arch/arm64/boot/dts/broadcom/ns2.dtsi | 31 +++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index 54ca40c..71f8503 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -132,3 +132,15 @@ #size-cells = <1>; }; }; + +&mdio_mux_iproc { + mdio@10 { + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + + gphy0: eth-phy@10 { + reg = <0x10>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index ec68ec1..9f20a66 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -263,6 +263,37 @@ IRQ_TYPE_LEVEL_HIGH)>; }; + mdio_mux_iproc: mdio-mux@6602023c { + compatible = "brcm,mdio-mux-iproc"; + reg = <0x6602023c 0x14>; + #address-cells = <1>; + #size-cells = <0>; + + mdio@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + pci_phy0: pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; + }; + + mdio@7 { + reg = <0x7>; + #address-cells = <1>; + #size-cells = <0>; + + pci_phy1: pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; + }; + }; + timer0: timer@66030000 { compatible = "arm,sp804", "arm,primecell"; reg = <0x66030000 0x1000>;