From patchwork Mon Nov 30 14:28:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Lifshitz X-Patchwork-Id: 7726521 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2B773BEEE1 for ; Mon, 30 Nov 2015 14:29:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5A71B2053D for ; Mon, 30 Nov 2015 14:29:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A88B20531 for ; Mon, 30 Nov 2015 14:29:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754132AbbK3O3K (ORCPT ); Mon, 30 Nov 2015 09:29:10 -0500 Received: from softlayer.compulab.co.il ([50.23.254.55]:53201 "EHLO compulab.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754005AbbK3O3J (ORCPT ); Mon, 30 Nov 2015 09:29:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=compulab.co.il; s=default; h=References:In-Reply-To:Message-Id:Date:Subject :Cc:To:From; bh=w8U1ARXu2RKgomHnhL/0o0Ccc7Nstkk1tUBHKsg+X3s=; b=n5KFKel9NGP5A Maevbe5ssa2uoUko+DFSbSppgKnxWAIFfO1bWCmbU+qz1hMxmIYpDeL4uCfc8nMRo4NkCoi2l22Sl Nc3jBC0JniMHc7DvNSyPe2aAPCHyp0aRpbzIVRam8HZosxKHdYga6HEKXm/3tGbzrZhooLtjB0h6j H7ZQ=; Received: from [62.90.235.247] (port=36338 helo=zimbra-mta.compulab.co.il) by softlayer.compulab.co.il with esmtp (Exim 4.86) (envelope-from ) id 1a3PRz-0003rM-Ul; Mon, 30 Nov 2015 16:29:08 +0200 Received: from localhost (localhost [127.0.0.1]) by zimbra-mta.compulab.co.il (Postfix) with ESMTP id 20534485869; Mon, 30 Nov 2015 16:29:07 +0200 (IST) Received: from zimbra-mta.compulab.co.il ([127.0.0.1]) by localhost (zimbra-mta.compulab.co.il [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id KZaw-9NfYCMh; Mon, 30 Nov 2015 16:29:06 +0200 (IST) Received: from localhost (localhost [127.0.0.1]) by zimbra-mta.compulab.co.il (Postfix) with ESMTP id AB52348586A; Mon, 30 Nov 2015 16:29:06 +0200 (IST) X-Virus-Scanned: amavisd-new at zimbra-mta.compulab.co.il Received: from zimbra-mta.compulab.co.il ([127.0.0.1]) by localhost (zimbra-mta.compulab.co.il [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id dV5JCXSlobzy; Mon, 30 Nov 2015 16:29:06 +0200 (IST) Received: from dlifshitz.compulab.local (lifshitz-linux.compulab.local [192.168.11.10]) by zimbra-mta.compulab.co.il (Postfix) with ESMTPSA id 828C2485869; Mon, 30 Nov 2015 16:29:06 +0200 (IST) From: Dmitry Lifshitz To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Cc: Toni Lindgren , Igor Grinberg , Nikita Kiryanov , Ian Campbell , Nishanth Menon , Dmitry Lifshitz Subject: [PATCH v2 12/18] ARM: am57xx: cl-som-am57x: dts: add MMC1 support Date: Mon, 30 Nov 2015 16:28:18 +0200 Message-Id: <1448893698-807-1-git-send-email-lifshitz@compulab.co.il> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1448433590-1399-13-git-send-email-lifshitz@compulab.co.il> References: <1448433590-1399-13-git-send-email-lifshitz@compulab.co.il> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - softlayer.compulab.co.il X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - compulab.co.il X-Get-Message-Sender-Via: softlayer.compulab.co.il: acl_c_recent_authed_mail_ips_text_entry: lifshitz@compulab.co.il|compulab.co.il X-Authenticated-Sender: softlayer.compulab.co.il: lifshitz@compulab.co.il Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_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 Add MMC1 support, used for SD/MMC card. Signed-off-by: Dmitry Lifshitz Acked-by: Igor Grinberg --- v2: * Fix duplicate SD Card Detect pinmux arch/arm/boot/dts/am57xx-sbc-am57x.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/am57xx-sbc-am57x.dts b/arch/arm/boot/dts/am57xx-sbc-am57x.dts index 804ad72..93852e2 100644 --- a/arch/arm/boot/dts/am57xx-sbc-am57x.dts +++ b/arch/arm/boot/dts/am57xx-sbc-am57x.dts @@ -24,6 +24,19 @@ DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */ >; }; + + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1_sdcd.gpio6_27 */ + DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */ + >; + }; }; &uart3 { @@ -34,3 +47,15 @@ pinctrl-names = "default"; pinctrl-0 = <&uart3_pins_default>; }; + +&mmc1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; + + vmmc-supply = <&ldo1_reg>; + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; +};