From patchwork Fri Mar 29 10:12:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yannick FERTRE X-Patchwork-Id: 10876765 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6785A1669 for ; Fri, 29 Mar 2019 10:14:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 533B2290D0 for ; Fri, 29 Mar 2019 10:14:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 471C6290D8; Fri, 29 Mar 2019 10:14:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CF76B290D0 for ; Fri, 29 Mar 2019 10:13:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=lnqxnf4rtzKfSqE5ygKDCIJvV8Bcn7K/kJluO0bMUYM=; b=ONmrJxB0UeOPBF 96JjfvkcKp2Cq6fuxsASt8Jgk4Lz43iExuqOjQqL2XJILgA8nsZx7t0+Dij3LqIQ5BizyXyJIDsFB fadfpUIdu71cILqR5hNuemIZwml0QgXSAAtz7rzU349bAptqbXhXkgT7OC9DGA4w5qRkLTL1DbfqZ oavKQXwunT846OBIcQR/RBGysuNlHkfukbykuy/rv+YqeD76fOfZYji5DaxebjuCZD+2Lu6awe5mL YiW1EU87+0v2xCFz4bOQUOUYveANNBLhtqE2jw6Ww3vuCUUthAIyFEVFgCYIpiymxQ7EQd203U+s3 Wt5UCNQ6wx2Wkwyd8rVA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h9oWH-0001S4-WD; Fri, 29 Mar 2019 10:13:54 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h9oW7-0000mJ-NL for linux-arm-kernel@lists.infradead.org; Fri, 29 Mar 2019 10:13:51 +0000 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x2TABFNL027627; Fri, 29 Mar 2019 11:13:11 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2rddhc476c-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 29 Mar 2019 11:13:11 +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 C9D603F; Fri, 29 Mar 2019 10:13:10 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id A68EA2679; Fri, 29 Mar 2019 10:13:10 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by Safex1hubcas22.st.com (10.75.90.92) with Microsoft SMTP Server (TLS) id 14.3.361.1; Fri, 29 Mar 2019 11:13:10 +0100 Received: from localhost (10.201.23.97) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.435.0; Fri, 29 Mar 2019 11:13:10 +0100 From: =?utf-8?q?Yannick_Fertr=C3=A9?= To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland , , , , , Benjamin Gaignard , Yannick Fertre , Philippe Cornu Subject: [PATCH] ARM: dts: stm32: add power supply of rm68200 on stm32mp157c-ev1 Date: Fri, 29 Mar 2019 11:12:53 +0100 Message-ID: <1553854373-28946-1-git-send-email-yannick.fertre@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.201.23.97] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-29_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190329_031344_502335_DACA3674 X-CRM114-Status: GOOD ( 10.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds a new property (power-supply) to panel rm68200 (raydium) on stm32mp157c-ev1. Signed-off-by: Yannick Fertré --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 8 ++++++++ arch/arm/boot/dts/stm32mp157c-ev1.dts | 1 + 2 files changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 9fd7943..28d0809 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -70,6 +70,14 @@ gpios-states = <0>; states = <1800000 0x1 2900000 0x0>; }; + + v3v3: v3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; }; &dts { diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index b6aca40..cb3aeb2 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -63,6 +63,7 @@ compatible = "raydium,rm68200"; reg = <0>; reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>; + power-supply = <&v3v3>; backlight = <&panel_backlight>; status = "okay";