From patchwork Thu May 26 15:40:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 626748 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3rFtf95bznz9t6X for ; Fri, 27 May 2016 01:41:05 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=KqQG6l7I; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754553AbcEZPkn (ORCPT ); Thu, 26 May 2016 11:40:43 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:34609 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753457AbcEZPk2 (ORCPT ); Thu, 26 May 2016 11:40:28 -0400 Received: by mail-pf0-f196.google.com with SMTP id c84so2333037pfc.1; Thu, 26 May 2016 08:40:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=wdw6GhIHy3n/azeYOcByY1jRd3TBOpM8876kxFcv51o=; b=KqQG6l7IRDYJ5tuPFMpRj1Szvay/HPtn+dbWYGhOYlaIa6oHkWEkK/8O6Z1+wVo7gW HDcs0pH8fSfxDIagC2XJjKfRl/TPeODFLK7dEmngvPKajGMqKgzNv5CT0fhfyehKw7sb quH2TBGI+KNgVEkKFtkzLAVCRVE2AEJhnLHzFVJGDprs14j7hjC9PZGw38QWhai20BPs eZZRDfDBQsrYPFWfX7M40ym4Hs87/SG2mabHsLnlFw2RBqBX+0kLxblDp2lAi9HjxvpY unn6KP2QXFrrqbj6Au6a2PDvkf8kOSKOYvFR0r2yoe4lyf2JqZeIR3iUQmmzwvH2Ty1r 7i6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=wdw6GhIHy3n/azeYOcByY1jRd3TBOpM8876kxFcv51o=; b=ibWB8sQY1fxZeKVxY9ZAH/Vb4+vsUbwCpKddTxDqQp3/Oa1PqN4dl5aQOBqVEtP0Hy 4fjPniIInbNXTuhoDP3x5J7yWEkQd5swNUsyLo8YDnW6Kdeetf5ylaml/s6Oi53Rr4ic D3OGZEwlKjXvBgCZam8ylsQcfU8jwlQ5AQIG8+MTSfG46CkjYi034ASfUzP+0Koteywe fskGJVdZYIZ6Q6mYIch7xcyLwA9/g8fED7FtDKu+Tar0ZhHQAndheFRR7YdDThjLNubz NbUM1DwLEMNvAB65WYJ0xzIG5qu94pHMCCXl2KuyKATdku3uqmJCvfFOhKrNSFcj41Ym iT1Q== X-Gm-Message-State: ALyK8tLmZd1z3K0HAQ5/9W0MXZWQdgakS6c2V+51tlkvdZh3qNX7s7iIVuua/u8Emwdl/Q== X-Received: by 10.98.59.133 with SMTP id w5mr14937805pfj.69.1464277227919; Thu, 26 May 2016 08:40:27 -0700 (PDT) Received: from localhost (port-54928.pppoe.wtnet.de. [46.59.215.64]) by smtp.gmail.com with ESMTPSA id d71sm5661510pfd.80.2016.05.26.08.40.26 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 May 2016 08:40:26 -0700 (PDT) From: Thierry Reding To: Peter Chen , Greg Kroah-Hartman Cc: Stephen Warren , Thierry Reding , Alexandre Courbot , Jon Hunter , linux-usb@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC 5/5] ARM: tegra: Enable UDC on Jetson TK1 Date: Thu, 26 May 2016 17:40:05 +0200 Message-Id: <20160526154005.11558-6-thierry.reding@gmail.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20160526154005.11558-1-thierry.reding@gmail.com> References: <20160526154005.11558-1-thierry.reding@gmail.com> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding Override the compatible string of the first USB controller to enable device mode. Signed-off-by: Thierry Reding --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 941f36263c8f..30e92cc85b86 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1726,7 +1726,7 @@ lanes { usb2-0 { - nvidia,function = "xusb"; + nvidia,function = "snps"; status = "okay"; }; @@ -1833,6 +1833,17 @@ }; }; + usb@0,7d000000 { + compatible = "nvidia,tegra124-udc"; + status = "okay"; + dr_mode = "otg"; + }; + + usb-phy@0,7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + /* mini-PCIe USB */ usb@0,7d004000 { status = "okay";