From patchwork Tue May 31 13:36:38 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pramod Kumar X-Patchwork-Id: 9144839 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 0447060752 for ; Tue, 31 May 2016 13:38:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EAB90272D8 for ; Tue, 31 May 2016 13:38:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DD0F22796F; Tue, 31 May 2016 13:38:47 +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 74DDF272D8 for ; Tue, 31 May 2016 13:38:47 +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 1b7jr6-0000rV-0q; Tue, 31 May 2016 13:37:12 +0000 Received: from mail-pf0-x230.google.com ([2607:f8b0:400e:c00::230]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b7jqk-0000cF-U1 for linux-arm-kernel@lists.infradead.org; Tue, 31 May 2016 13:36:52 +0000 Received: by mail-pf0-x230.google.com with SMTP id 62so30328647pfd.1 for ; Tue, 31 May 2016 06:36:35 -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=kfld9K0YtYva1/VTMOlCY3Bg3qdVDudGgtcvsgBedZM=; b=hmk6g58SJxkzg145K8si8wgass20D86y3MeB/U2K9vJgdO6KZIHpYUAtzbUoRIL8hW pGReHeiudxi29DPewZp861jx2ro+m4KWdo958Qy3DOqePOL5tpdnH43icfSTHYunUv4A e32i0YIDSudnVq8umBruGz99AIFwk8LBa4Wz0= 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=kfld9K0YtYva1/VTMOlCY3Bg3qdVDudGgtcvsgBedZM=; b=Wy7v6O/Ca5Qoi/FCw6NEYLKmQxnqNJ+9QwHk6SG16BpSlamKwhmtXD/2qG2BCkQDcB wlBxiPenddoMteOGXKfnTtfbfQdmkWqb9qtdpC4yTb3/h/k61gAhFL4BvPfTi+oF/8nk B/2K4avuC9vfjYq8TsIK6raCy3rcNfeyPxShz/VXGrvRZgQLLkjn4QerxJlw/xQ1Hbgr BEIGf10MhupAs7/U6y9iLVwl7trSKp1CoHiBPQJRFQ5YbVUad8KgOOt+uQe8/pQuU6O2 8pJUmS1f9bzyFPt6u/umOJsoL0SsgPGEArc5ezLnpgrEL2WgnBLT0l6HS6tG7/pzWanQ gnBA== X-Gm-Message-State: ALyK8tJ79DuKe1kA203aVlpen1DCqHwI8AmipQC0SFHiS4mjE3Wv5EFlN5GZ1653unhVgXx1 X-Received: by 10.98.3.135 with SMTP id 129mr54755427pfd.42.1464701794745; Tue, 31 May 2016 06:36:34 -0700 (PDT) Received: from pramodku-OptiPlex-7010.ban.broadcom.com ([202.140.36.35]) by smtp.gmail.com with ESMTPSA id u2sm55138365pan.45.2016.05.31.06.36.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 31 May 2016 06:36:34 -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 v2 4/7] DT:mdio-mux: Add mdio multiplexer driver node Date: Tue, 31 May 2016 19:06:38 +0530 Message-Id: <1464701801-17243-5-git-send-email-pramod.kumar@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1464701801-17243-1-git-send-email-pramod.kumar@broadcom.com> References: <1464701801-17243-1-git-send-email-pramod.kumar@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160531_063651_131009_CC80F2E2 X-CRM114-Status: GOOD ( 12.02 ) 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 | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index ce0ab84..8f6a6cc 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -87,3 +87,15 @@ #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 6f81c9d..efc320a 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -330,6 +330,38 @@ <0x65260000 0x1000>; }; + mdio_mux_iproc: mdio_mux_iproc@6602023c { + compatible = "brcm,mdio-mux-iproc"; + reg = <0x6602023c 0x14>; + #address-cells = <1>; + #size-cells = <0>; + mdio-integrated-mux; + + 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>;