From mboxrd@z Thu Jan 1 00:00:00 1970 From: 4omecha-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Subject: Re: rk3328 USB3 controller Date: Thu, 17 Oct 2019 18:21:31 +0200 Message-ID: <20191017162131.GH14623@think-future.de> References: <1b0f65be-51b6-69dd-e204-6d168f17eb7d@think-future.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1b0f65be-51b6-69dd-e204-6d168f17eb7d-ehbYDe70fqD9uQeqpI+JUg@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+glpar-linux-rockchip=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Katsuhiro Suzuki Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Peter Geis List-Id: linux-rockchip.vger.kernel.org On 2019-10-17 14:07:43, Katsuhiro Suzuki wrote: >Hello Peter, > >USB3 phy driver "rockchip,rk3328-u3phy" has not been implemented on >upstream linux kernel. > >FireflyTeam use the special version of linux that is modified by Rockchip. >(It seems based on linux-4.4) > >rockchip,rk3328-u3phy is provided by > https://github.com/FireflyTeam/kernel/drivers/phy/rockchip/phy-rockchip-inno-usb3.c That's a 404 over here. > >If you want to use USB 3.0 with upstream linux, we need to port this >USB3 phy driver from rockchip-linux to upstream kernel, I think. > >Best Regards, >Katsuhiro Suzuki > > >On 2019/10/17 3:54, Peter Geis wrote: >>Good Afternoon, >> >>Is there a particular reason why the USB3 controller on the rk3328 has >>not been enabled? >>It's enabled on the TeamFirefly source [0]. >>I pulled it in to my device tree and have been using a USB3 SSD as my >>boot device for over a year now. >> >>If I were to submit the patch, would y'all be open to pulling it in? >> >>[0] https://github.com/FireflyTeam/kernel/blob/roc-rk3328-cc/arch/arm64/boot/dts/rockchip/rk3328.dtsi >> >>_______________________________________________ >>Linux-rockchip mailing list >>Linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org >>http://lists.infradead.org/mailman/listinfo/linux-rockchip >> > > >_______________________________________________ >Linux-rockchip mailing list >Linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org >http://lists.infradead.org/mailman/listinfo/linux-rockchip