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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,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 09B52C56202 for ; Thu, 22 Oct 2020 15:08:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A03352463B for ; Thu, 22 Oct 2020 15:08:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nwl1SP71" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2901144AbgJVPIb (ORCPT ); Thu, 22 Oct 2020 11:08:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2901137AbgJVPI3 (ORCPT ); Thu, 22 Oct 2020 11:08:29 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50A7DC0613CE; Thu, 22 Oct 2020 08:08:29 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id j17so2038520ilr.2; Thu, 22 Oct 2020 08:08:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4ZC+zRDPEeyQcTByYOpRMHt2LfY8to8VrUvMmL2b8SE=; b=nwl1SP71gfGRw5AXLC/NApGQzKG8KmVFYwtj5XLxpSpcUNS+NPt18SdWF69CAiuwxJ fWS3Fs7rBtjRzFqyJ8UJCzhwC4w+C/FJ3sOBTi6ajwa2GsASVH7s2HrZkBIgJVqckfQT 8/LDZgiqZCo2gz/VOy4kHTbPZU4+ooNa0iFfYfm6E5CtPSzxKVGmlXbSTfekU+YGRUj2 ujqUs74D7r86lAb7a44yTOBSx5k5BUg75osswmZhZlPHxOM64vvw4JX1EBvKrhPeHjVq 1950jaGAxTGd08uIt+9P7ekqQjWRRCRY40yCCjyi/u9pMA2MIG3+BnGc19PmnXNwfqy8 Qp7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4ZC+zRDPEeyQcTByYOpRMHt2LfY8to8VrUvMmL2b8SE=; b=JQFr8gkL9hx3JIK8FFU59UiPr4uUrHpn+NUiKac7Yil0FD/IZrrrauth91WC9V+8lf bZGYP3qn2mJozZNaa0uHnUwk6zK5DuVNN9FHovn6lEchG9GA/T95kgPlHtYyANusJFR4 U95+5M0VIotLYV3odDkKg59IJ7JMfUEbZNpyHLTwxtsWx5VXKwJWH3rUV0zAIfbjrKLY nywKngAqmNrf2Ji18XlHTyIV+Z5ruG9WydsGnDkxOnJ89zfO11nsgb8EEVoycaLd5Yj1 rd4wZ5DYtcrbskxZeyc+uAPK958wQfhoKWnnaUrfqhd10VQdayfaWdli8KigZBwupm0p zJ6w== X-Gm-Message-State: AOAM5323T2emWljvxQQefPVtvSskDVN1qmlTElWRf5ulZKiNn1FfzYo0 M0mitojq3nX7+t5oD3RpFmA= X-Google-Smtp-Source: ABdhPJw81m8AsbpBvq6sOy/2eFB0vI3FDRPGeEtVPb9gACZZxhUKwh+JtnQ1ugfDKOnVB3j01qGV6Q== X-Received: by 2002:a92:9911:: with SMTP id p17mr2183111ili.165.1603379308435; Thu, 22 Oct 2020 08:08:28 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:527:767:b750:2d3c]) by smtp.gmail.com with ESMTPSA id y6sm1233816ilj.59.2020.10.22.08.08.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Oct 2020 08:08:27 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: marex@denx.de, l.stach@pengutronix.de, aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Andrey Smirnov , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/4] arm64: dts: imx8mn: Add power-domain reference in USB controller Date: Thu, 22 Oct 2020 10:08:07 -0500 Message-Id: <20201022150808.763082-5-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201022150808.763082-1-aford173@gmail.com> References: <20201022150808.763082-1-aford173@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The USB OTG controller cannot be used until the power-domain is enabled unless it was started in the bootloader. Adding the power-domain reference to the OTG node allows the OTG controller to operate. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 27733fbe87e9..605e6dbd2c6f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -979,6 +979,7 @@ usbotg1: usb@32e40000 { assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>; fsl,usbphy = <&usbphynop1>; fsl,usbmisc = <&usbmisc1 0>; + power-domains = <&pgc_otg1>; status = "disabled"; }; -- 2.25.1