From patchwork Thu Oct 18 13:26:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 1611091 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 6AA8F3FC1A for ; Thu, 18 Oct 2012 13:32:27 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TOqAl-0004t1-1B; Thu, 18 Oct 2012 13:30:04 +0000 Received: from mail-ie0-f177.google.com ([209.85.223.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TOq6z-0002m1-HJ for linux-arm-kernel@lists.infradead.org; Thu, 18 Oct 2012 13:26:10 +0000 Received: by mail-ie0-f177.google.com with SMTP id e14so14599131iej.36 for ; Thu, 18 Oct 2012 06:26:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=QpPuZck6jDm2Bca4TKOWnumOHEeAqVXZ4CtGgBMW8hk=; b=hW1QnQNIjcBxGWkWabKSDvqyob5Sno5HTyitZDadtZ5owpLHbc4h37X+/v7hm7EudZ cf0BCIf0Wq18/r/LubcaQEsnDOd9Lk0kXvOuScUg3yMhv6sQtuBlf9mRM9ON5ufzBzEU QASV45+UgEA9IY609mr0CE96ewU9jpzHW8su7HLAsSzdFXWLwJDCoVbd0JPruhnNwBEU GyaPzywivRQ9wGUu0wPzeWPGxo2s2+jFVKqz3E++QcjGtwg1+BaoRxNWL78B9wlGgGSI O+/QvvsY509BMAuE6hIUR/3NNQzgh9G2yl+fUNSYSxdbStU7EpV53YYId8MBGpQFiotJ Id5g== Received: by 10.50.51.225 with SMTP id n1mr4779552igo.7.1350566769361; Thu, 18 Oct 2012 06:26:09 -0700 (PDT) Received: from beef.ohporter.com (cpe-24-166-64-7.neo.res.rr.com. [24.166.64.7]) by mx.google.com with ESMTPS id x7sm14244186igk.8.2012.10.18.06.26.07 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 18 Oct 2012 06:26:08 -0700 (PDT) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Subject: [RFC PATCH v3 13/16] ARM: dts: add AM33XX MMC support Date: Thu, 18 Oct 2012 09:26:52 -0400 Message-Id: <1350566815-409-14-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1350566815-409-1-git-send-email-mporter@ti.com> References: <1350566815-409-1-git-send-email-mporter@ti.com> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.223.177 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (ohiomdp[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Linux DaVinci Kernel List , Arnd Bergmann , Linux Documentation List , Devicetree Discuss , Linux MMC List , Linux Kernel Mailing List , Rob Herring , Dan Williams , Linux SPI Devel List , Linux OMAP List , Linux ARM Kernel List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Adds AM33XX MMC support for am335x-bone and am335x-evm. Signed-off-by: Matt Porter --- arch/arm/boot/dts/am335x-bone.dts | 6 ++++++ arch/arm/boot/dts/am335x-evm.dts | 6 ++++++ arch/arm/boot/dts/am33xx.dtsi | 27 +++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts index c634f87..5510979 100644 --- a/arch/arm/boot/dts/am335x-bone.dts +++ b/arch/arm/boot/dts/am335x-bone.dts @@ -70,6 +70,8 @@ }; ldo3_reg: regulator@5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; @@ -78,3 +80,7 @@ }; }; }; + +&mmc1 { + vmmc-supply = <&ldo3_reg>; +}; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 185d632..d63fce8 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -114,7 +114,13 @@ }; vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; + +&mmc1 { + vmmc-supply = <&vmmc_reg>; +}; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index ab9c78f..26a6af7 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -234,6 +234,33 @@ status = "disabled"; }; + mmc1: mmc@48060000 { + compatible = "ti,omap3-hsmmc"; + ti,hwmods = "mmc1"; + ti,dual-volt; + ti,needs-special-reset; + dmas = <&edma 24 + &edma 25>; + dma-names = "tx", "rx"; + }; + + mmc2: mmc@481d8000 { + compatible = "ti,omap3-hsmmc"; + ti,hwmods = "mmc2"; + ti,needs-special-reset; + dmas = <&edma 2 + &edma 3>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + mmc3: mmc@47810000 { + compatible = "ti,omap3-hsmmc"; + ti,hwmods = "mmc3"; + ti,needs-special-reset; + status = "disabled"; + }; + wdt2: wdt@44e35000 { compatible = "ti,omap3-wdt"; ti,hwmods = "wd_timer2";