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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 29101C47080 for ; Tue, 1 Jun 2021 09:01:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0EB7E61364 for ; Tue, 1 Jun 2021 09:01:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233541AbhFAJDg (ORCPT ); Tue, 1 Jun 2021 05:03:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233404AbhFAJDd (ORCPT ); Tue, 1 Jun 2021 05:03:33 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D1CBC061760 for ; Tue, 1 Jun 2021 02:01:52 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id j14so13411055wrq.5 for ; Tue, 01 Jun 2021 02:01:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=M/EhBdL/mcwjthyCLjo7WM86qd4xvEeOPLsDx4c68dM=; b=brIgtgyXP5wH6/eJGW+yCKboXD+vUEy/oq8cVeFXz3/ICuFwChJgt1MD6QATwiWytj y8jK/aaF6VCfPE1jv8nN9X4CTB1cdDtehwv0Ug2TWFMfkY/ACJd4wunQNIw5DkrwlhHX 8KXt2YOKyP6TWJyD+JdukwEOIawXI809cN21DeHtLQuIXPZC7JPQgrhHV58MzOy4mFvK B2tzlvTy1opf/ctFjWEBOwbSs+P/4YltrwwEWBJLJt1VcXaRkZtq8ZdCvVNJ1KbnsxTh HpqwXQDDGhQ1N6unhRwtPsMkiI8ZArx9kdFxzUFOsEmvvHjP+NkKD3uu6bnP21Pz22JW YRUw== 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=M/EhBdL/mcwjthyCLjo7WM86qd4xvEeOPLsDx4c68dM=; b=IfDOBUWBedaa7W/UqXe4hEs6iVAY21D9IK4t+masT1steCkD0rXjdExk82NsjnXEMW rK54xRYXeVa4nSXdnaMDkY6dG1mmpqDbmma8kGjk2MqD9Fkh7xLcoJez6aqUgyKWqFSG DPdUD4loprqn3VSpR/l5hVu6+NRmuoOjK/AbjEQS+JGB1jUykT/VB+bJr7s9q90c4i0C +9FZ3BSgjYubXeVZ9c6Zql1ntVe9aEZFAeHi0M8fFAxC0X+oOh2PrGmSQA4htMso5TcC I7yUECKRpan9KJE5rEcpHAYBwOLa1TQLt2c4uVHpOEUX/45BG1FpltWgix4gDt9K6hOY pnTw== X-Gm-Message-State: AOAM5325vjgEcmdyGq/Tpfd6DrKtBusA7mdiB162y/CGG4pSp8IOInkx Z2M2SwHj1Z0h9e+ejeCXiK9hig== X-Google-Smtp-Source: ABdhPJwXhg802s5xEq9kaawNtBg4wA52SPsR6PFx/qF0B/gQ89XcZZ4uasLjdOblWXv0UD7QUklXsg== X-Received: by 2002:adf:fc11:: with SMTP id i17mr21836907wrr.374.1622538110933; Tue, 01 Jun 2021 02:01:50 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:90c:e290:a3a:d001:6a80:207a]) by smtp.gmail.com with ESMTPSA id e17sm2668199wre.79.2021.06.01.02.01.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Jun 2021 02:01:50 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com, jbrunet@baylibre.com, martin.blumenstingl@googlemail.com Cc: linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, tobetter@gmail.com, Neil Armstrong Subject: [PATCH 4/6] arm64: dts: meson-sm1-odroid-hc4: disable unused USB PHY0 Date: Tue, 1 Jun 2021 11:01:38 +0200 Message-Id: <20210601090140.261768-5-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210601090140.261768-1-narmstrong@baylibre.com> References: <20210601090140.261768-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=856; h=from:subject; bh=wmaKsMmGNI6Mptjhlh3CWm/GG+i5sUZ0+LOTljh2gmk=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBgtfc7TiwJuBdWNWz+GFjbrmG1iwLtkpiDhF8p9NNz lkUlPM6JAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCYLX3OwAKCRB33NvayMhJ0dGHD/ sF+s6vTMAe+c6LXAhuzTXJmf1LGY3Vxsw+/J1CaksxHDoIXmzLtGBikdOfMGRSZGgzv4xFI+ZPJJq3 0Mahhc3EYNa7mNMT9jofX0Y475dgX9YFavsnMfvswiiB50tcKTXqNbM9J6Lm0xiHps010mqRaNnD4s NaLRxqcolX1mFcN5sPCGJ62bzV69EgquwtaI9ot6ddfR6X0kqFx8uOMQ5rtfxgQ+AGgzMmxkigNbPI OWuZgB/jvX3p3/WXQYSbNP4aPTatkS0rmaQA0B9NrlqeFs6gVzGYN/kZrBNiOZP0V7HMWxWWD5+NI3 TJdhgWxIu850srjrzlvdP65mxA6mjmzZsjkUeDBCT4/Jz+5lAUGmtipd1cWrQJPrqoGjK+Sap03x/5 bOTegFIrWQxp8GjpNKNvJ9EkoxkR++xpUhAP9GlJYU//4aZHTit+jAKKU0hq5G7C7ipYeIX+FqcYfo qcsfllNI3Yd2hwoqSsoKhLs/zk1wvVLSHLqP/ONJLS12aJhfvCG0G5w9b0hWn0aJUuuYgFLauVqjZf PXgK8/3DU7RJMsNRToUqEv7Js6BviSY+oUm/co/AUZcaWHDsh8QGr9fjIcdY7nNwpz8V3yw/Mia/Y/ KFxg7EsMLn7LUHI3Lgy+kcxSuWdAaYnkz6pjAZV4A/Y7BoroMDcKfFomx2tg== X-Developer-Key: i=narmstrong@baylibre.com; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As described in the HC4 schematics, only the USB port B is used, port A is left unconnected. Thus disable PHY0 and remove it from PHYs list. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts index bf15700c4b15..0a34b658f994 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts @@ -91,6 +91,10 @@ &sd_emmc_c { }; &usb { - phys = <&usb2_phy0>, <&usb2_phy1>; - phy-names = "usb2-phy0", "usb2-phy1"; + phys = <&usb2_phy1>; + phy-names = "usb2-phy1"; +}; + +&usb2_phy0 { + status = "disabled"; }; -- 2.25.1