From patchwork Tue Mar 11 22:11:32 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Loc Ho X-Patchwork-Id: 3814491 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BE5B99F38E for ; Tue, 11 Mar 2014 22:18:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AA323201ED for ; Tue, 11 Mar 2014 22:18:35 +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 821082018E for ; Tue, 11 Mar 2014 22:18:34 +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 1WNUzR-0005AV-Ax; Tue, 11 Mar 2014 22:17:37 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNUuY-0006Pl-Be; Tue, 11 Mar 2014 22:12:34 +0000 Received: from exprod5og109.obsmtp.com ([64.18.0.188]) by merlin.infradead.org with smtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WNUuO-0006Mp-K2 for linux-arm-kernel@lists.infradead.org; Tue, 11 Mar 2014 22:12:26 +0000 Received: from mail-pb0-f49.google.com ([209.85.160.49]) (using TLSv1) by exprod5ob109.postini.com ([64.18.4.12]) with SMTP ID DSNKUx+KMxAtzz1IjeVK2cY/Y5KASdoE9GD8@postini.com; Tue, 11 Mar 2014 15:12:24 PDT Received: by mail-pb0-f49.google.com with SMTP id jt11so164421pbb.8 for ; Tue, 11 Mar 2014 15:12:02 -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=Lw/09y3x0ctGKg4UBQcU4Iu+JGafc7jvgw7eVcEUSzlhRz+hxvH4ozuD1Dg9tBOzLs gPC3REKHlDYNnCs8mcKRwHPhLsZAzW7Uxcp2xIMC/9z4aJuRDNk/FJ2d1NaJWAy4qSaO oM7mSS4sEuwFUAvGrwjXdgYF5y2U3G8Ro9KjlI00W4H4y+cqqWgCnUpozg5HBev1GCgC ehudzp+FTQjOnAL8fTgCGKP068oJfYfJjaBL/xZEfdizmkQ8WC+SmHXjQL6CvZk2gw0/ /ONR0UWlzEw6hICkdMS3LDq+6K4hl9o6I1la2Xdnc8J7zKMP/o8xFteJzDhpqpcCY7eH KCTQ== X-Gm-Message-State: ALoCoQllVAzvELNMa1VOBI3bkAQjmh+V3DcNSVIcGVPnaHxF6rvgK27TuoaysXhmz0mU5fxqQQ904iK+dSldXRxLdL7i2KBipzfSddGEGskQMwz9nakgksBMBzSuopYmLyTBgzessDWRjUKb9LzlFIm373K8YGbWM7uDX5nrML4njeBP7SQgbm3Re925Wlsq4INjB9iGVTZI X-Received: by 10.67.5.39 with SMTP id cj7mr618305pad.7.1394575922751; Tue, 11 Mar 2014 15:12:02 -0700 (PDT) X-Received: by 10.67.5.39 with SMTP id cj7mr618133pad.7.1394575920582; Tue, 11 Mar 2014 15:12:00 -0700 (PDT) Received: from localhost ([198.137.200.11]) by mx.google.com with ESMTPSA id oz7sm674925pbc.41.2014.03.11.15.11.58 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 11 Mar 2014 15:11:59 -0700 (PDT) From: Loc Ho To: olof@lixom.net, tj@kernel.org, arnd@arndb.de Subject: [PATCH v16 1/4] arm64: Add APM X-Gene SoC 15Gbps Multi-purpose PHY DTS entries Date: Tue, 11 Mar 2014 16:11:32 -0600 Message-Id: <1394575895-7039-2-git-send-email-lho@apm.com> X-Mailer: git-send-email 1.5.5 In-Reply-To: <1394575895-7039-1-git-send-email-lho@apm.com> References: <1394575895-7039-1-git-send-email-lho@apm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140311_181224_875261_4238F57F X-CRM114-Status: UNSURE ( 9.56 ) 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>; + }; }; };