From patchwork Sun Aug 21 15:10:01 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 9292209 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D305F60574 for ; Sun, 21 Aug 2016 15:14:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C5EBB28958 for ; Sun, 21 Aug 2016 15:14:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B93C8289CD; Sun, 21 Aug 2016 15:14:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 591EA28958 for ; Sun, 21 Aug 2016 15:14:07 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bbUQb-000613-4d; Sun, 21 Aug 2016 15:12:49 +0000 Received: from mout.kundenserver.de ([217.72.192.75]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bbUP3-0005RF-Aw; Sun, 21 Aug 2016 15:11:16 +0000 Received: from localhost.localdomain ([95.91.36.119]) by mrelayeu.kundenserver.de (mreue102) with ESMTPSA (Nemesis) id 0M6UrD-1bDOAL0iTb-00yNPu; Sun, 21 Aug 2016 17:10:42 +0200 From: Stefan Wahren To: Rob Herring , Mark Rutland , Eric Anholt Subject: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode Date: Sun, 21 Aug 2016 15:10:01 +0000 Message-Id: <1471792204-21908-4-git-send-email-stefan.wahren@i2se.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1471792204-21908-1-git-send-email-stefan.wahren@i2se.com> References: <1471792204-21908-1-git-send-email-stefan.wahren@i2se.com> X-Provags-ID: V03:K0:SgZJRktJ30cijkB1dgudN35nV0x0Ar+zsNsRudI0sJinNG7hHPG gov7+0jREksUKfbQomi+DO6ZTYdo6ADzfJpq+IViTh4AU4Dd1u2nzSaUDHfCyf8gBapKbWO XKa2bAVjr/rXs3qM/5L9kCXdE5JqFmzYhLRgDYrPkTzRgcsWI4lph78j3ycOoyrN8lET1+N xQDWSY5UtcS6DSjS4wfHQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:37UKT9JO1XM=:lUEUW0F8P7iih3rMr/zu2k nh1NPtElgGx4y/31X2fmVeJ3vmPMxs0b7giCS2CmeiSuxpdd8s8KtNiYzsahVuhQ9EWt8lfwx iDyPXnRGsdC9uPFHx69KG2v9nSXTLsSsjkXnIqSrngJlKCgH7Pm4Zr2mZMKH/AsbLOA3KAW2q P4eCDeoYaclxBIhOxFiNiWHHFUCbaMqVIIL+KNBYc6BLF4Ubzf1CS/2KRB8T1DnbyA9kBe0pT 1KH+dxBKB+SOfuUx2aWoL19bTtQdwDtP6OaQMIVdGdzWA8BZJPQlp8ebPQTYYum8gfa9ufmPr 6gOJlqFJHxVv+aXTWXXConhtUSEqZApUOK/zHLSUmFchk/wQHgLZL913CnLyeCuDbT5FMkCyd fMJV6lSMOSaVwFd+Ux76hdTuyNpYS/tbR1LBZIkDp7lU8hIXOucJAfmvzXPZ0HIklaCUr5kuY fJFlRZhbTgxS7pxShVDT18asXT8cwOCmHE7viYgQgP8xuEzmdfaK0vcZuYmVKqyiCBSqZE458 OyWPYrz2gcj7BZhlyAsiZ8E/JHVX5ZuWCeJmbDr9h0MOMM6GuwEMovPSOjOZbmrqRyq63+aeV 3YMKaO4GrlqZ6r53jU7y0yFFX331VKkzRkKfd0GyTBtCF3jEiINuQ5UyXmdYQq6lNQCGrbBwA g1wAfpTZW3OZQfBaFl9D/yC487mqNsaJTDNc+Q55S+lMZAfmDLyLC7r5O1cfEYx7N/Jk= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160821_081113_842107_19CEE9D0 X-CRM114-Status: GOOD ( 11.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Wahren , devicetree@vger.kernel.org, Florian Fainelli , Scott Branden , Stephen Warren , Ray Jui , Ian Campbell , Will Deacon , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Catalin Marinas , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP In case dr_mode isn't passed via DT, the dwc2 driver defaults to OTG mode. But the Raspberry Pi 3 is designed only for host mode. So fix this issue by linking to the dtsi file which set the dr_mode to host. Signed-off-by: Stefan Wahren Tested-by: Gerd Hoffmann --- arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts | 1 + .../boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi | 1 + 2 files changed, 2 insertions(+) create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts index 7841b72..7625e57 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts @@ -2,6 +2,7 @@ #include "bcm2837.dtsi" #include "bcm2835-rpi.dtsi" #include "bcm283x-rpi-smsc9514.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" / { compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; diff --git a/arch/arm64/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi new file mode 120000 index 0000000..cbeebe3 --- /dev/null +++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi @@ -0,0 +1 @@ +../../../../arm/boot/dts/bcm283x-rpi-usb-host.dtsi \ No newline at end of file