From patchwork Thu Apr 29 21:16:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 429985 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 F289DC433ED for ; Thu, 29 Apr 2021 21:16:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D405361008 for ; Thu, 29 Apr 2021 21:16:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237383AbhD2VRl (ORCPT ); Thu, 29 Apr 2021 17:17:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237352AbhD2VRh (ORCPT ); Thu, 29 Apr 2021 17:17:37 -0400 Received: from mail-il1-x12a.google.com (mail-il1-x12a.google.com [IPv6:2607:f8b0:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4818C06138B; Thu, 29 Apr 2021 14:16:48 -0700 (PDT) Received: by mail-il1-x12a.google.com with SMTP id c18so55013528iln.7; Thu, 29 Apr 2021 14:16:48 -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=vTK3mS4c8midbEPil3hRb/cf5O5Pz60GCjhUinVTKwQ=; b=c3Q3gxKti2doNidSQpOmnHW1AUzSAXcBtiQoHbM6MBIw7fVrygPICGD/8WC2S0KLtW 28NZbFHZ4cRXC0g3IL1+3OIPnSc4V67vDjcfvumkSax+7tRVPEz7DSTDcyRIt+GW8PGY AO+GId61ZtWFO4/BlXamDeX39RTN+Yn5bhPZSRM7OuFInxPYm2zl8smklzmi2Jaqyhu+ QV5P9pOcFf3vRkwDpWwZuYjabNq+0WJX+yhDAthQOgAWI8x/EEERS8a253Frct+sEbpz 8abZMa3aT4vaHZjp5CioKmZ+altmUTxas4wZfYtHtIlkrRho6pthS2wCwc7n0foDvTfF OiEg== 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=vTK3mS4c8midbEPil3hRb/cf5O5Pz60GCjhUinVTKwQ=; b=gNeLxjB6CAf8iycBtG3L1Jjjx+KmBi48y723Kr+JwnHlsKiULZgT+IZWuwIp+lg+/U FgMla0dtk+ewIMaEgZW5F+8tgjdetWALvrPai3E2AALn0I0Z+JVclWD1DDMzngDqP0p5 ynSAgp5OXXVc78dkzOZLbTsfRGIGWzR3gl+/2D38t2s9rFUdiq5pLzvKxol9itc6RfoK zI16MEnh8rWgrXkwZw794qMHZFla29YpQ1+aukNIBa+pN5zo/DqPkeX8a2aOKeYFsi7r vpACHm8+9XQ9K1jQtCP3zszoCPtB/8rCQhAGOC/N6ZDEJAqaDmiDJecnHc+74U0R7C8Z XUyQ== X-Gm-Message-State: AOAM533FIQwAfqiOrFDEyt+a+tdRtaqGTMPtaM57TbHUM2Xw4dhY2/gR re4JZGbLEtcjfT+9Y2cCqNg= X-Google-Smtp-Source: ABdhPJx2AZEYz94gbie7+hSs9P3oH1b/Hu2t/eXSV8750JBqXy8MpdLV8tFszyERP3pseT6Kg4j4YQ== X-Received: by 2002:a92:1a0a:: with SMTP id a10mr1400984ila.195.1619731008220; Thu, 29 Apr 2021 14:16:48 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:8a74:d2ad:27b:e619]) by smtp.gmail.com with ESMTPSA id q11sm1808076ile.56.2021.04.29.14.16.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Apr 2021 14:16:47 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: peng.fan@oss.nxp.com, marex@denx.de, frieder.schrempf@kontron.de, tharvey@gateworks.com, 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 V3 4/5] arm64: dts: imx8mn: Add power-domain reference in USB controller Date: Thu, 29 Apr 2021 16:16:23 -0500 Message-Id: <20210429211625.1835702-5-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210429211625.1835702-1-aford173@gmail.com> References: <20210429211625.1835702-1-aford173@gmail.com> MIME-Version: 1.0 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 --- V3: Rebase on series starting https://lkml.org/lkml/2021/4/29/72 V2: No change diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 609294329c7b..a2ca25aa8eb6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1000,6 +1000,7 @@ usbotg1: usb@32e40000 { assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>; fsl,usbphy = <&usbphynop1>; fsl,usbmisc = <&usbmisc1 0>; + power-domains = <&pgc_otg1>; status = "disabled"; };