From patchwork Wed Mar 12 20:19:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Loc Ho X-Patchwork-Id: 3820921 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 07A74BF540 for ; Wed, 12 Mar 2014 20:28:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 32CC420320 for ; Wed, 12 Mar 2014 20:28:44 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3AEFF202F8 for ; Wed, 12 Mar 2014 20:28:43 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNpk4-0004xp-OR; Wed, 12 Mar 2014 20:27:09 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNpdb-0002ZT-Pf; Wed, 12 Mar 2014 20:20:27 +0000 Received: from exprod5og115.obsmtp.com ([64.18.0.246]) by merlin.infradead.org with smtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNpdX-0002XZ-Rn for linux-arm-kernel@lists.infradead.org; Wed, 12 Mar 2014 20:20:25 +0000 Received: from mail-pd0-f176.google.com ([209.85.192.176]) (using TLSv1) by exprod5ob115.postini.com ([64.18.4.12]) with SMTP ID DSNKUyDBcXzh5SiPoXUhdjG3vtfIr0wyXdWE@postini.com; Wed, 12 Mar 2014 13:20:23 PDT Received: by mail-pd0-f176.google.com with SMTP id r10so26565pdi.35 for ; Wed, 12 Mar 2014 13:20:01 -0700 (PDT) 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=XqZ3Rt/qmajVCPQuSfZeAvwbNQ0WxXzjRslj0I6ql1w=; b=Fuyekz5C8TR69rZoBv9NqbebvHXhlyxnA0xTvnwRG7wtD+JW2U3olrGN7oVkq8yJbl grtE2YT7Rcmvr3UeOt1Lc/r0fVETk+qrP6XF8Jklehtd6bNTEez2WJLBRoWv9q2JgDyN eym0/xhamGYO7WCJX0mckKw9sBvzKZdv6AlUSvHrBgbVlW3W3Z19ZcT/eYKFeCh93t5P kPpD1eMy3pfX6X9DEOiuMFg3z9OI1VrxBO9mACAIwhG13B9BohajA0JXBN1UGXRMO331 wJomlap6rSoXN9QIPZphulD8iNyw742jM2CZp0bLHljgRlJG9sqiz4v5ApGk+Yt8j/I/ bKrA== X-Gm-Message-State: ALoCoQls+gUu0AlKRUpw99jANIWYkBWvAQq8NfojZbeI/sfUC+bHtF9eBIPZZQHXvB34LGh3293imjDE9HGNLJQeV/dxj5zEdx8p6Al/GLTSHMKQL+m6YjKmJCQrSPdCITnHPY1z2Avr6+/UYn3fzHvbb5DQV09JAMaKd9NgR4BlnsfAOOhIYbR5lWjNG55zAj4WO/Aoys4W X-Received: by 10.66.192.133 with SMTP id hg5mr7516006pac.122.1394655601424; Wed, 12 Mar 2014 13:20:01 -0700 (PDT) X-Received: by 10.66.192.133 with SMTP id hg5mr7515985pac.122.1394655601345; Wed, 12 Mar 2014 13:20:01 -0700 (PDT) Received: from localhost ([198.137.200.11]) by mx.google.com with ESMTPSA id nx12sm26515236pab.6.2014.03.12.13.19.59 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 12 Mar 2014 13:20:00 -0700 (PDT) From: Loc Ho To: olof@lixom.net, tj@kernel.org, arnd@arndb.de Subject: [PATCH v17 1/4] arm64: Add APM X-Gene SoC 15Gbps Multi-purpose PHY DTS entries Date: Wed, 12 Mar 2014 14:19:30 -0600 Message-Id: <1394655573-32645-2-git-send-email-lho@apm.com> X-Mailer: git-send-email 1.5.5 In-Reply-To: <1394655573-32645-1-git-send-email-lho@apm.com> References: <1394655573-32645-1-git-send-email-lho@apm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140312_162024_108288_7E762237 X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.2 (----) Cc: devicetree@vger.kernel.org, Suman Tripathi , linux-scsi@vger.kernel.org, jcm@redhat.com, patches@apm.com, linux-ide@vger.kernel.org, ddutile@redhat.com, Loc Ho , Tuan Phan , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the DTS entries for the APM X-Gene SoC 15Gbps Multi-purpose PHY driver. The PHY for SATA controller 2 and 3 are enabled by default. Signed-off-by: Loc Ho Signed-off-by: Tuan Phan Signed-off-by: Suman Tripathi --- arch/arm64/boot/dts/apm-storm.dtsi | 75 ++++++++++++++++++++++++++++++++++++ 1 files changed, 75 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi index d37d736..c78ddcf 100644 --- a/arch/arm64/boot/dts/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm-storm.dtsi @@ -176,6 +176,51 @@ reg-names = "csr-reg"; clock-output-names = "eth8clk"; }; + + sataphy1clk: sataphy1clk@1f21c000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + clock-names = "socplldiv2"; + reg = <0x0 0x1f21c000 0x0 0x1000>; + reg-names = "csr-reg"; + clock-output-names = "sataphy1clk"; + status = "disabled"; + csr-offset = <0x4>; + csr-mask = <0x00>; + enable-offset = <0x0>; + enable-mask = <0x06>; + }; + + sataphy2clk: sataphy1clk@1f22c000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + clock-names = "socplldiv2"; + reg = <0x0 0x1f22c000 0x0 0x1000>; + reg-names = "csr-reg"; + clock-output-names = "sataphy2clk"; + status = "ok"; + csr-offset = <0x4>; + csr-mask = <0x3a>; + enable-offset = <0x0>; + enable-mask = <0x06>; + }; + + sataphy3clk: sataphy1clk@1f23c000 { + compatible = "apm,xgene-device-clock"; + #clock-cells = <1>; + clocks = <&socplldiv2 0>; + clock-names = "socplldiv2"; + reg = <0x0 0x1f23c000 0x0 0x1000>; + reg-names = "csr-reg"; + clock-output-names = "sataphy3clk"; + status = "ok"; + csr-offset = <0x4>; + csr-mask = <0x3a>; + enable-offset = <0x0>; + enable-mask = <0x06>; + }; }; serial0: serial@1c020000 { @@ -187,5 +232,35 @@ interrupt-parent = <&gic>; interrupts = <0x0 0x4c 0x4>; }; + + phy1: phy@1f21a000 { + compatible = "apm,xgene-phy"; + reg = <0x0 0x1f21a000 0x0 0x100>; + #phy-cells = <1>; + clocks = <&sataphy1clk 0>; + status = "disabled"; + apm,tx-boost-gain = <30 30 30 30 30 30>; + apm,tx-eye-tuning = <2 10 10 2 10 10>; + }; + + phy2: phy@1f22a000 { + compatible = "apm,xgene-phy"; + reg = <0x0 0x1f22a000 0x0 0x100>; + #phy-cells = <1>; + clocks = <&sataphy2clk 0>; + status = "ok"; + apm,tx-boost-gain = <30 30 30 30 30 30>; + apm,tx-eye-tuning = <1 10 10 2 10 10>; + }; + + phy3: phy@1f23a000 { + compatible = "apm,xgene-phy"; + reg = <0x0 0x1f23a000 0x0 0x100>; + #phy-cells = <1>; + clocks = <&sataphy3clk 0>; + status = "ok"; + apm,tx-boost-gain = <31 31 31 31 31 31>; + apm,tx-eye-tuning = <2 10 10 2 10 10>; + }; }; };