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=unavailable 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 39AAAC55ABD for ; Sat, 7 Nov 2020 14:00:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 015C2221FC for ; Sat, 7 Nov 2020 14:00:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HCCsnnm5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728213AbgKGOAk (ORCPT ); Sat, 7 Nov 2020 09:00:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728130AbgKGOAk (ORCPT ); Sat, 7 Nov 2020 09:00:40 -0500 Received: from mail-il1-x143.google.com (mail-il1-x143.google.com [IPv6:2607:f8b0:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B4D79C0613CF; Sat, 7 Nov 2020 06:00:38 -0800 (PST) Received: by mail-il1-x143.google.com with SMTP id k1so3951146ilc.10; Sat, 07 Nov 2020 06:00:38 -0800 (PST) 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=1njg3utV2p9bKgyMsTbOyoewTBP9kZE4ktjwTOypoMs=; b=HCCsnnm5jsPnDtM8EZrqh1x63Pj0F7mAgqtsSZz5LaNsKwmEQkP/07oj5yjd/aZC2U ezmEep9qXcrHJ21hTrEMNbUu/Br7XRQPdh8aM+q4HcWT6HTczvaA1s6XSP08UVbRMqRW MfP5JirqfkRQZeKpEAeK6N3kgEUHA8s/kilEHJJkasWnTeSuVP4Ghv+vsFEz3E8GSj+Z ZSL4DcJYoupmE7LVEEdk6MEpXifXVYIjzEQsLd49IinQmUcv2MGcKOe8OMF0ZzhEiPKe sEYADnCV74lrWKhX2vPh6hMO4njJqnKLiHwynKkreBkA8DS9j66MnB9nCiFcDaRkUJfV MoAA== 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=1njg3utV2p9bKgyMsTbOyoewTBP9kZE4ktjwTOypoMs=; b=FXK2t0nPmVQtdsMR3CajdWkKsfCn3nw2xly23VLx6h3V4USvn/f0qaA3kuWIC5fmA9 AVn2FzkNpElun80+bBMxW4ENfnnX6JEcEhhd63bTSPvAZ0Sp4T5FWrE94rhICyvJQ/PS rbpagDWgnuEeu12UDy885Cp5q5kZThDxjkYYy8/uRpJ05aFiQAqrOgPdThFAGPxQMBOZ fIHJ0PKAx1HjrPrFgFz/d8mkhlxk0dD2QOH1Lg4/IJxaBC4Gvmg7Z26Ib85bKx7NGPSd rUr83mc/pKM8mZMy9Vh6Iv48Scwj1IfMkekFfh4VoLa4l3pp1ozFxwX688hq9RHCHxAK +ZMw== X-Gm-Message-State: AOAM532Ka49fTzlhPBE5/OyOQAdeNPVFjqsHoijADUhnNBbyXcUPAre9 0mMD7zNMCICN7w1SuVAbuOM= X-Google-Smtp-Source: ABdhPJxEBa5IIb1Nl3e/dQrAG6mf6nNEuWRyGHjqoRAEOE9Cz6XTHJtNWCNt8Ty5Dx0F7G/hX8isog== X-Received: by 2002:a92:6706:: with SMTP id b6mr4950593ilc.42.1604757638029; Sat, 07 Nov 2020 06:00:38 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:5d9e:32b:1062:f8cd]) by smtp.gmail.com with ESMTPSA id g5sm3030257ilq.33.2020.11.07.06.00.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Nov 2020 06:00:37 -0800 (PST) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, krzk@kernel.org, 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 V2 4/5] arm64: dts: imx8mn: Add power-domain reference in USB controller Date: Sat, 7 Nov 2020 08:00:24 -0600 Message-Id: <20201107140026.1974312-4-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201107140026.1974312-1-aford173@gmail.com> References: <20201107140026.1974312-1-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 --- V2: No change arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index c37dee13057a..5e4b6934de40 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -968,6 +968,7 @@ 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