From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54437C3B1A1 for ; Fri, 14 Feb 2020 16:30:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0C1AF246FB for ; Fri, 14 Feb 2020 16:30:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GA4lx7Qp"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="0duWHp31" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0C1AF246FB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Y1Hel0VNQsoxdgDn4whwSoAfzXcrpa0iEjiCfD6i5JI=; b=GA4lx7Qp2m1ZUl 85qZvcyONJ+LWBTAqN3onuxtMO5m+nJDDaAIWgAFA0vtYGX0z645Zj+erU6ayQebU6DzmfqYNTGwL lWwVnDmFJ11N7cfn1ps7lmIKzJ8AzdEzErTsaiqWgVL2sz0u22PDSE/8Fuudtz2vKoxTff8UwEfBR C+MweWYwdorz3vBSuybfXQZuIKlcLbxiIl0mfzoSJdOyG2ISmP8T/j/7FKRQeCPGm9J8bXMgLJpZ2 4vaMOI6REGLChSZKVpcVPH9PJvWKr7fklT0UjgbR2UocEsgvS4xGAJK5rZyUroM1qeiIuSjbYZ8Mq usaWpopTKOReoDLaZXQw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2drd-000846-C1; Fri, 14 Feb 2020 16:30:49 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j2dVB-0007Lv-GV for linux-arm-kernel@lists.infradead.org; Fri, 14 Feb 2020 16:07:40 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8677A2467E; Fri, 14 Feb 2020 16:07:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581696455; bh=ScsIUI1jhlemcbd0HtcfRdTTAt1Fs26SJj8CgwW/VZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0duWHp31wHHiK4aOtyfGzLjxVAfWqWjBQwV0MKt0QOknjdZKnEBN14zdLeBCMPGDf vJ6/qhtvfmbEIcazs0AStyaTbA8kUE5AeyMOCZrwU2lt7dZS0AxuQMB98b3Q798BPP JeSqWPht4usZMhfii9qaYK0/LQk+xgfCTw81gPrs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 267/459] ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco Date: Fri, 14 Feb 2020 10:58:37 -0500 Message-Id: <20200214160149.11681-267-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214160149.11681-1-sashal@kernel.org> References: <20200214160149.11681-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200214_080738_006776_80DD0601 X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , devicetree@vger.kernel.org, Benjamin Gaignard , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Alexandre Torgue Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Benjamin Gaignard [ Upstream commit 0ff15a86d0c5a3f004fee2e92d65b88e56a3bc58 ] Add a fixed regulator and use it as power supply for DSI panel. Fixes: 18c8866266 ("ARM: dts: stm32: Add display support on stm32f469-disco") Signed-off-by: Benjamin Gaignard Signed-off-by: Alexandre Torgue Signed-off-by: Sasha Levin --- arch/arm/boot/dts/stm32f469-disco.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts index a3ff04940aec1..c6dc6d1a051b0 100644 --- a/arch/arm/boot/dts/stm32f469-disco.dts +++ b/arch/arm/boot/dts/stm32f469-disco.dts @@ -76,6 +76,13 @@ regulator-max-microvolt = <3300000>; }; + vdd_dsi: vdd-dsi { + compatible = "regulator-fixed"; + regulator-name = "vdd_dsi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + soc { dma-ranges = <0xc0000000 0x0 0x10000000>; }; @@ -155,6 +162,7 @@ compatible = "orisetech,otm8009a"; reg = <0>; /* dsi virtual channel (0..3) */ reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; + power-supply = <&vdd_dsi>; status = "okay"; port { -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel