From patchwork Thu Oct 11 19:04:38 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 1583261 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id B0D2ADFABE for ; Thu, 11 Oct 2012 19:06:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964953Ab2JKTFz (ORCPT ); Thu, 11 Oct 2012 15:05:55 -0400 Received: from mail-ie0-f174.google.com ([209.85.223.174]:36138 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964880Ab2JKTEU (ORCPT ); Thu, 11 Oct 2012 15:04:20 -0400 Received: by mail-ie0-f174.google.com with SMTP id k13so3579765iea.19 for ; Thu, 11 Oct 2012 12:04:20 -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=S/mFisbA91Nc5b5AfOOW0o+lX6vU6de2RKj+HIlPn1M=; b=0iA/Avmw5ZkyecM56pLyzOFV1+WE00lVX2ZylM8CQGKltAAKduWqhfQiTD4XklWOD4 7w00bsWazjc7dsmVkESU1Bkfj/U0Pr17dV3HIyPob+3vdWAqRHXfxP0fDBUgASEUDbgI P74JvsAlJ+77T8bhTRUp9o3C1TxLf4UW85wGLIeOYIh6CbEculR2AtwBG6NxQld5fBsp VhDkbdpAlce/W0HhmP99+VNFy4vQzkn44lcQflNIQXiJMLhkc0vHB3YSzFjA1WV5Mbrz Tuff63gjP0BGgCM6f13blL96dKWrXEXZumCoQuEZVSk8eV91NYB9ZNbAVQQfGtuR3JWR /vew== Received: by 10.50.236.6 with SMTP id uq6mr1918099igc.50.1349982260293; Thu, 11 Oct 2012 12:04:20 -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 us4sm7461igc.9.2012.10.11.12.04.18 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 11 Oct 2012 12:04:19 -0700 (PDT) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Cc: Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring Subject: [RFC PATCH v2 13/16] ARM: dts: add AM33XX MMC support Date: Thu, 11 Oct 2012 15:04:38 -0400 Message-Id: <1349982281-10785-14-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1349982281-10785-1-git-send-email-mporter@ti.com> References: <1349982281-10785-1-git-send-email-mporter@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Adds AM33XX MMC support to the am33xx.dtsi and the BeagleBone dts. Signed-off-by: Matt Porter --- arch/arm/boot/dts/am335x-bone.dts | 6 ++++++ arch/arm/boot/dts/am33xx.dtsi | 27 +++++++++++++++++++++++++++ 2 files changed, 33 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/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 2ddb31b..ef8e105 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -233,6 +233,33 @@ 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";