From owner-svn-src-all@freebsd.org Tue Sep 20 19:07:00 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 25EF2BE22DD; Tue, 20 Sep 2016 19:07:00 +0000 (UTC) (envelope-from loos@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DDAC6AF9; Tue, 20 Sep 2016 19:06:59 +0000 (UTC) (envelope-from loos@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u8KJ6xUh050393; Tue, 20 Sep 2016 19:06:59 GMT (envelope-from loos@FreeBSD.org) Received: (from loos@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u8KJ6xSY050392; Tue, 20 Sep 2016 19:06:59 GMT (envelope-from loos@FreeBSD.org) Message-Id: <201609201906.u8KJ6xSY050392@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: loos set sender to loos@FreeBSD.org using -f From: Luiz Otavio O Souza Date: Tue, 20 Sep 2016 19:06:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r306050 - head/sys/arm/ti/am335x X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2016 19:07:00 -0000 Author: loos Date: Tue Sep 20 19:06:58 2016 New Revision: 306050 URL: https://svnweb.freebsd.org/changeset/base/306050 Log: If present, honor the USB port mode (host or peripheral) set on DTS, if not, keep the beaglebone defaults: USB0 -> peripheral/gadget, USB1 -> host. This is only a workaround as in fact fact this hardware is capable of detect the USB port mode based on type of cable and act according with the detected mode. Unfortunately the driver does not handle that at moment. MFC after: 3 days Sponsored by: Rubicon Communications, LLC (Netgate) Modified: head/sys/arm/ti/am335x/am335x_musb.c Modified: head/sys/arm/ti/am335x/am335x_musb.c ============================================================================== --- head/sys/arm/ti/am335x/am335x_musb.c Tue Sep 20 18:53:42 2016 (r306049) +++ head/sys/arm/ti/am335x/am335x_musb.c Tue Sep 20 19:06:58 2016 (r306050) @@ -237,6 +237,7 @@ static int musbotg_attach(device_t dev) { struct musbotg_super_softc *sc = device_get_softc(dev); + char mode[16]; int err; uint32_t reg; @@ -308,10 +309,19 @@ musbotg_attach(device_t dev) } sc->sc_otg.sc_platform_data = sc; - if (sc->sc_otg.sc_id == 0) - sc->sc_otg.sc_mode = MUSB2_DEVICE_MODE; - else - sc->sc_otg.sc_mode = MUSB2_HOST_MODE; + if (OF_getprop(ofw_bus_get_node(dev), "dr_mode", mode, + sizeof(mode)) > 0) { + if (strcasecmp(mode, "host") == 0) + sc->sc_otg.sc_mode = MUSB2_HOST_MODE; + else + sc->sc_otg.sc_mode = MUSB2_DEVICE_MODE; + } else { + /* Beaglebone defaults: USB0 device, USB1 HOST. */ + if (sc->sc_otg.sc_id == 0) + sc->sc_otg.sc_mode = MUSB2_DEVICE_MODE; + else + sc->sc_otg.sc_mode = MUSB2_HOST_MODE; + } /* * software-controlled function