From patchwork Wed Oct 10 15:18:54 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 12146 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 8114E293F82 for ; Wed, 10 Oct 2012 15:19:23 +0000 (UTC) Received: from mail-ie0-f180.google.com (mail-ie0-f180.google.com [209.85.223.180]) by fiordland.canonical.com (Postfix) with ESMTP id 1207FA18897 for ; Wed, 10 Oct 2012 15:19:22 +0000 (UTC) Received: by mail-ie0-f180.google.com with SMTP id e10so1064897iej.11 for ; Wed, 10 Oct 2012 08:19:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-forwarded-to:x-forwarded-for:delivered-to:received-spf:from:to:cc :subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=pun1wgFS1rhsVzlBfbPFG6ZMreI09Q548bni0yZcaSE=; b=UGyitDyEEoHaY8IRO0+ldgiDKggfVX1/5f8ew3QbkI2nnGy8hdf1dnlfEDtnWwIdry pPlaYkEOKRSMdEMhoHEsBnba3/J32Vf+QmbJaROFd8tAmI/piJcm5TGQzFTBC1qfvvsm 4tspWc92JO6v5xnmTLKSdXmHVhgPp7F40D61+zncmG/P8efCtvIlvw1BqRQoWknxmNMe 0qOeqEiy1D2OPYuspE8zPI4QyDRJH5opQWKS8sdFClY2VOwAVKk9t4AILsOR/Odbb3D6 WnPUqQHuLM8NTY5TkaE2/1kgBzLrxzKcXMRigP1sTTqnm+J4cSiBdlltDc+7g/kY7Wnv z1gQ== Received: by 10.50.46.226 with SMTP id y2mr5499178igm.62.1349882362757; Wed, 10 Oct 2012 08:19:22 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.50.67.148 with SMTP id n20csp239724igt; Wed, 10 Oct 2012 08:19:21 -0700 (PDT) Received: by 10.216.119.6 with SMTP id m6mr13302421weh.215.1349882360371; Wed, 10 Oct 2012 08:19:20 -0700 (PDT) Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by mx.google.com with ESMTPS id q42si1843239wei.87.2012.10.10.08.19.19 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 10 Oct 2012 08:19:20 -0700 (PDT) Received-SPF: neutral (google.com: 209.85.212.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) client-ip=209.85.212.178; Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.212.178 is neither permitted nor denied by best guess record for domain of lee.jones@linaro.org) smtp.mail=lee.jones@linaro.org Received: by mail-wi0-f178.google.com with SMTP id hr7so693362wib.13 for ; Wed, 10 Oct 2012 08:19:19 -0700 (PDT) Received: by 10.216.66.7 with SMTP id g7mr14998009wed.146.1349882359851; Wed, 10 Oct 2012 08:19:19 -0700 (PDT) Received: from localhost.localdomain (cpc1-aztw13-0-0-cust473.18-1.cable.virginmedia.com. [77.102.241.218]) by mx.google.com with ESMTPS id eq2sm3295516wib.1.2012.10.10.08.19.18 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 10 Oct 2012 08:19:19 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, Lee Jones Subject: [PATCH 5/6] ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree Date: Wed, 10 Oct 2012 16:18:54 +0100 Message-Id: <1349882335-6786-6-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1349882335-6786-1-git-send-email-lee.jones@linaro.org> References: <1349882335-6786-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQldsXfMRCROUb9DUmWmWAI1/BGjOBlKhOe5j7LoML8oJIUDvAyK+JtAgVVNuRLbKCifxSD7 Here we add the device node for the SDI4 (MMC) port to the u9540 Device Tree source file. This will allow successful probing of the internal MMC storage device when booting with DT enabled. Acked-by: Linus Walleij Signed-off-by: Lee Jones --- arch/arm/boot/dts/u9540.dts | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/u9540.dts b/arch/arm/boot/dts/u9540.dts index 28efe20..2dade76 100644 --- a/arch/arm/boot/dts/u9540.dts +++ b/arch/arm/boot/dts/u9540.dts @@ -21,7 +21,6 @@ }; soc-u9500 { - uart@80120000 { status = "okay"; }; @@ -33,5 +32,16 @@ uart@80007000 { status = "okay"; }; + + // On-board eMMC + sdi4_per2@80114000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <8>; + mmc-cap-mmc-highspeed; + vmmc-supply = <&ab8500_ldo_aux2_reg>; + + status = "okay"; + }; }; };