From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Pietrasiewicz Subject: Re: [PATCH 1/2] ARM: dts: exynos: Add dwc3 SUSPHY quirk Date: Fri, 22 Sep 2017 10:18:54 +0200 Message-ID: <894725fe-595b-45dc-e567-41caf48a012b@samsung.com> References: <1505728934-6200-1-git-send-email-andrzej.p@samsung.com> <1505728934-6200-2-git-send-email-andrzej.p@samsung.com> <20170919174038.2sspjvadt6ggka65@kozik-lap> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Transfer-Encoding: 8bit Return-path: In-reply-to: Content-language: en-US Sender: linux-samsung-soc-owner@vger.kernel.org To: Robin Murphy , Krzysztof Kozlowski Cc: Mark Rutland , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Bartlomiej Zolnierkiewicz , Greg Kroah-Hartman , linux-usb@vger.kernel.org, Russell King , Rob Herring , Kishon Vijay Abraham I , Kukjin Kim , Felipe Balbi , linux-arm-kernel@lists.infradead.org, Marek Szyprowski List-Id: devicetree@vger.kernel.org Hi, W dniu 19.09.2017 o 20:10, Robin Murphy pisze: > On 19/09/17 18:40, Krzysztof Kozlowski wrote: >> On Mon, Sep 18, 2017 at 12:02:13PM +0200, Andrzej Pietrasiewicz wrote: >>> Odroid XU4 board does not enumerate SuperSpeed devices. >>> This patch makes exynos5 series chips use USB SUSPHY quirk, >>> which solves the problem. >>> >>> Signed-off-by: Andrzej Pietrasiewicz >>> --- >>> arch/arm/boot/dts/exynos54xx.dtsi | 2 ++ >>> 1 file changed, 2 insertions(+) >> >> Makes sense to me... was it tested also on XU3 and XU? > > Well, it at least doesn't make USB3 on my XU any more or less broken > than it was before ;) (both ports still report an over-current condition > even with nothing plugged in - I suspect there's probably still some > pinctrl/regulator stuff missing) > > Robin. > Similar with XU3: nothing is any more or less broken with this patch compared to the situation without the patch. Andrzej