From patchwork Wed Jun 4 11:32:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikko Perttunen X-Patchwork-Id: 4293411 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 974409F1D6 for ; Wed, 4 Jun 2014 11:50:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BD0A4202E5 for ; Wed, 4 Jun 2014 11:50:10 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 0048E20272 for ; Wed, 4 Jun 2014 11:50:09 +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 1Ws9fs-0002G5-GX; Wed, 04 Jun 2014 11:48:08 +0000 Received: from hqemgate16.nvidia.com ([216.228.121.65]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ws9fc-00028F-8t for linux-arm-kernel@lists.infradead.org; Wed, 04 Jun 2014 11:47:52 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com id ; Wed, 04 Jun 2014 04:47:08 -0700 Received: from hqemhub02.nvidia.com ([172.20.12.94]) by hqnvupgp07.nvidia.com (PGP Universal service); Wed, 04 Jun 2014 04:39:43 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Wed, 04 Jun 2014 04:39:43 -0700 Received: from mperttunen-lnx.Nvidia.com (172.20.144.16) by hqemhub02.nvidia.com (172.20.150.31) with Microsoft SMTP Server (TLS) id 8.3.342.0; Wed, 4 Jun 2014 04:47:35 -0700 From: Mikko Perttunen To: , , , Subject: [PATCH 3/9] ARM: tegra: Add SATA and SATA power to Jetson TK1 device tree Date: Wed, 4 Jun 2014 14:32:33 +0300 Message-ID: <1401881559-18469-4-git-send-email-mperttunen@nvidia.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1401881559-18469-1-git-send-email-mperttunen@nvidia.com> References: <1401881559-18469-1-git-send-email-mperttunen@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140604_044752_337995_55BD88D5 X-CRM114-Status: GOOD ( 10.83 ) X-Spam-Score: -0.7 (/) Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mikko Perttunen , linux-ide@vger.kernel.org, linux-tegra@vger.kernel.org, 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,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 enables the integrated SATA controller on the Tegra124 system-on-chip on the Jetson TK1 board and adds regulators for the onboard Molex connector commonly used to power SATA devices. The regulators are marked always-on since they can be used for other purposes than powering SATA devices. Signed-off-by: Mikko Perttunen Cc: devicetree@vger.kernel.org --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 36 +++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 38d3087..33a062c 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1686,6 +1686,17 @@ vbus-supply = <&vdd_usb3_vbus>; }; + /* Serial ATA */ + sata@0,70020000 { + status = "okay"; + + hvdd-supply = <&vdd_3v3_lp0>; + vddio-supply = <&vdd_1v05_run>; + avdd-supply = <&vdd_1v05_run>; + + target-supply = <&vdd_5v0_sata>; + }; + clocks { compatible = "simple-bus"; #address-cells = <1>; @@ -1827,6 +1838,31 @@ enable-active-high; vin-supply = <&vdd_5v0_sys>; }; + + /* Molex power connector */ + vdd_5v0_sata: regulator@13 { + compatible = "regulator-fixed"; + reg = <13>; + regulator-name = "+5V_SATA"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_5v0_sys>; + regulator-always-on; + }; + + vdd_12v0_sata: regulator@14 { + compatible = "regulator-fixed"; + reg = <14>; + regulator-name = "+12V_SATA"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpio TEGRA_GPIO(EE, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_mux>; + regulator-always-on; + }; }; sound {