From patchwork Fri Jan 12 12:16:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Patrice CHOTARD X-Patchwork-Id: 859831 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zJ1wX5fvVz9t3w for ; Fri, 12 Jan 2018 23:17:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933279AbeALMRc (ORCPT ); Fri, 12 Jan 2018 07:17:32 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:57370 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932705AbeALMRV (ORCPT ); Fri, 12 Jan 2018 07:17:21 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w0CCDu1B023608; Fri, 12 Jan 2018 13:16:25 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2febbcw2et-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 12 Jan 2018 13:16:25 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5F71531; Fri, 12 Jan 2018 12:16:24 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag6node3.st.com [10.75.127.18]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 28A2624C3; Fri, 12 Jan 2018 12:16:24 +0000 (GMT) Received: from localhost (10.75.127.50) by SFHDAG6NODE3.st.com (10.75.127.18) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 12 Jan 2018 13:16:23 +0100 From: To: Russell King , Ulf Hansson , Michael Turquette , Stephen Boyd , Linus Walleij , Rob Herring , Mark Rutland , Alexandre Torgue CC: , , , , , , Patrice Chotard Subject: [PATCH 09/14] ARM: dts: stm32: Enable SDIO controller on stm32429i-eval board Date: Fri, 12 Jan 2018 13:16:03 +0100 Message-ID: <1515759368-16946-10-git-send-email-patrice.chotard@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1515759368-16946-1-git-send-email-patrice.chotard@st.com> References: <1515759368-16946-1-git-send-email-patrice.chotard@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.50] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG6NODE3.st.com (10.75.127.18) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-01-12_06:, , signatures=0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Patrice Chotard This patch adds SDIO related DT nodes for stm32429i-eval board. Signed-off-by: Patrice Chotard --- arch/arm/boot/dts/stm32429i-eval.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 1e3d4c6..6a5c701 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -144,6 +144,13 @@ }; }; }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; }; &adc { @@ -254,6 +261,18 @@ status = "okay"; }; +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_HIGH>; + cd-inverted; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; + max-frequency = <12500000>; +}; + &timers1 { status = "okay";