From patchwork Wed Apr 3 14:45:14 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 2388201 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 614933FD8C for ; Wed, 3 Apr 2013 14:55:30 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNP2y-0000AS-R7; Wed, 03 Apr 2013 14:52:20 +0000 Received: from moutng.kundenserver.de ([212.227.126.187]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNOwn-0004iU-Hd for linux-arm-kernel@lists.infradead.org; Wed, 03 Apr 2013 14:45:59 +0000 Received: from mailbox.adnet.avionic-design.de (mailbox.avionic-design.de [109.75.18.3]) by mrelayeu.kundenserver.de (node=mreu1) with ESMTP (Nemesis) id 0LcC9p-1V4kaF2QLt-00jI9B; Wed, 03 Apr 2013 16:45:31 +0200 Received: from localhost (localhost [127.0.0.1]) by mailbox.adnet.avionic-design.de (Postfix) with ESMTP id C1FBF2A280D0; Wed, 3 Apr 2013 16:45:29 +0200 (CEST) X-Virus-Scanned: amavisd-new at avionic-design.de Received: from mailbox.adnet.avionic-design.de ([127.0.0.1]) by localhost (mailbox.avionic-design.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QsT4djGQqaNW; Wed, 3 Apr 2013 16:45:28 +0200 (CEST) Received: from mailman.adnet.avionic-design.de (mailman.adnet.avionic-design.de [172.20.31.172]) by mailbox.adnet.avionic-design.de (Postfix) with ESMTP id B97072A2813D; Wed, 3 Apr 2013 16:45:19 +0200 (CEST) Received: from localhost (avionic-0098.adnet.avionic-design.de [172.20.31.233]) by mailman.adnet.avionic-design.de (Postfix) with ESMTP id E5029100A03; Wed, 3 Apr 2013 16:45:16 +0200 (CEST) From: Thierry Reding To: Grant Likely , Rob Herring , Stephen Warren , Bjorn Helgaas Subject: [PATCH v3 08/12] ARM: tegra: tamonten: Add PCIe support Date: Wed, 3 Apr 2013 16:45:14 +0200 Message-Id: <1365000318-28256-9-git-send-email-thierry.reding@avionic-design.de> X-Mailer: git-send-email 1.8.2 In-Reply-To: <1365000318-28256-1-git-send-email-thierry.reding@avionic-design.de> References: <1365000318-28256-1-git-send-email-thierry.reding@avionic-design.de> X-Provags-ID: V02:K0:sDCp0ldN+1unSWplgPPVzYe02XG6bNK21dYWNMH0ijg a6HJOMO8LhQrTVVBwiXYL1aL24NWDgFgoVTkcCuWzF8vVGfEzT sFg/fSfwRFacu4Y+s62ICnV9+K88LNWeaImknHT2bXDEMoQjUX ADypr/LR0SpXnxc76tWB4MnhrDqK5r5lgQZVDcCCC1skOJdPVg zm1waN2++fuzatOy7FnaIMvrnvkRWNs5/8Acz5KAuO3ylINGOM qS6HjikTcUC5VqJaGtHNCA3O4Zjo7EmJz240YZJe9nImWAgdl3 XA7nrlOlOCwOUtYw2lEcHA4EngBBvksQj8ArBWhUyht0kEOdFL KSzXKnM4DaL8TV9KOUSdA2qTJD/MlNQ71lGDhphdZGVAZSfVMS Cfi4dHP5m3dgsftXR+SwCG15YZ/oXNr6BjJM/d+wlf0sYD3C5H m0c3J X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130403_104558_238228_BD54DC2E X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [212.227.126.187 listed in list.dnswl.org] 1.7 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Thomas Petazzoni , Russell King , Arnd Bergmann , linux-pci@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, Jason Gunthorpe , linux-tegra@vger.kernel.org, Andrew Murray , 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 Add properties common to all Tamonten-derived boards to the Tamonten DTSI and add the fixed 1.05 V regulator. Signed-off-by: Thierry Reding --- Changes in v2: - add properties common to all Tamonten boards - add fixed 1.05 V regulator arch/arm/boot/dts/tegra20-tamonten.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi index 08cc557..020f7bc 100644 --- a/arch/arm/boot/dts/tegra20-tamonten.dtsi +++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi @@ -438,7 +438,7 @@ regulator-always-on; }; - ldo0 { + pci_clk_reg: ldo0 { regulator-name = "vdd_ldo0,vddio_pex_clk"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -533,6 +533,11 @@ nvidia,invert-interrupt; }; + pcie-controller { + pex-clk-supply = <&pci_clk_reg>; + vdd-supply = <&pci_vdd_reg>; + }; + usb@c5008000 { status = "okay"; }; @@ -558,5 +563,15 @@ regulator-max-microvolt = <5000000>; regulator-always-on; }; + + pci_vdd_reg: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "vdd_1v05"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + gpio = <&pmic 2 0>; + enable-active-high; + }; }; };