From patchwork Thu Jun 13 16:15:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 1115276 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="Qr059p+x"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45Ppk33sGSz9sPT for ; Fri, 14 Jun 2019 02:15:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391552AbfFMQPW (ORCPT ); Thu, 13 Jun 2019 12:15:22 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:38576 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391391AbfFMQPV (ORCPT ); Thu, 13 Jun 2019 12:15:21 -0400 Received: by mail-wr1-f68.google.com with SMTP id d18so21421870wrs.5 for ; Thu, 13 Jun 2019 09:15:19 -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:mime-version :content-transfer-encoding; bh=BGpCI974hxvyXUgx3FDho+OFT4rtIY1yIC2cfAU1mYQ=; b=Qr059p+x32r8F4UjbgTT7N2ALpwpGjkkoaH+48m6O6OVLOKkR6lEZXtgn0DXKiw95i 8h62MCtDOpM2yAa68O5QYwFLqSSkg0Qujl6v6lVj+R6Nqp/2+xJXJha9uaumU2A4toIk G1iYEMm3djrQT8+ETWkSdUJXoWHxg1xwStXN7ODYyKZfiDlMrsMLi7n2oRspqHui6nUG CVJuZy64bkn6rmXsdeGdqxQh0O/UgnXh0XZPvQL4lpDftJeZ24jQ5Q1kxL2VCwCtpfcF cu5QnVRsqaX607NGIJpSPef1ALTHOhTOx7/yU4nS2aZ0LEZq5B6JL9gcd6zELAvR+ehB iDBg== 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:mime-version :content-transfer-encoding; bh=BGpCI974hxvyXUgx3FDho+OFT4rtIY1yIC2cfAU1mYQ=; b=oKFAvPmAtJgFg8QEGIRzS6bGzfPnK9AWhrtQfOcDrxPlbeZPBiHYHtWTh9Rq6Uojk3 neo89SvtcMCs0tHawCxaQStESfQG5iaa45ASkiHNp2fccNh/9hCGfQ7iDth4pW7wjk78 gkAMvls/g5Ev5Kt7TY7SxqXA3KuIwZhrAIo/SESbGeWOgHp7C53/yi6pcFdwx3M+bfwi XqV4jX81AaV8b7clkfAS4g+rNlJByQ8jrwtKNcG2lppY73VWr1XVeBsXYLFFHWGEXXga 2a5qMP194nu9V+joU+eUlJuGfTZsKDecfZ+ysCKkI8+Vg174uHUeUm4HYNGnMnSoC4Ag jZzQ== X-Gm-Message-State: APjAAAXgWi1QebYZDsqOrTEsvCKGaKhA9edfdviAVDOuNccP/KOoT5fK BJuTMu4NTc0QdlC8JFAeoUo= X-Google-Smtp-Source: APXvYqzPjEtq9OwC7v/+Z6N46NG0bYyRQ658CvJFA1mGKiG6zeciL7gUURJuOfwpYd3R97VxdUvIlA== X-Received: by 2002:a5d:4a0e:: with SMTP id m14mr13967212wrq.91.1560442519275; Thu, 13 Jun 2019 09:15:19 -0700 (PDT) Received: from localhost (p2E5BEF36.dip0.t-ipconnect.de. [46.91.239.54]) by smtp.gmail.com with ESMTPSA id r5sm208511wrg.10.2019.06.13.09.15.18 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 13 Jun 2019 09:15:18 -0700 (PDT) From: Thierry Reding To: Thierry Reding Cc: Jon Hunter , linux-tegra@vger.kernel.org Subject: [PATCH 1/3] arm64: tegra: Add ethernet alias on Jetson TX1 Date: Thu, 13 Jun 2019 18:15:15 +0200 Message-Id: <20190613161517.2837-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding Adding this alias for the Ethernet interface on Jetson TX1 allows the bootloader to pass the MAC address to the Linux kernel. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 9ba69e68a844..c7cc81994f2c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -5,6 +5,10 @@ model = "NVIDIA Tegra210 P2597 I/O board"; compatible = "nvidia,p2597", "nvidia,tegra210"; + aliases { + ethernet = "/usb@70090000/ethernet@1"; + }; + host1x@50000000 { dpaux@54040000 { status = "okay"; @@ -1342,6 +1346,13 @@ avdd-usb-supply = <&vdd_3v3_sys>; status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + ethernet@1 { + reg = <1>; + }; }; padctl@7009f000 {