From owner-svn-src-all@FreeBSD.ORG Tue Sep 2 02:56:44 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 39669774; Tue, 2 Sep 2014 02:56:44 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::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 0C446157C; Tue, 2 Sep 2014 02:56:44 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s822uhjT035200; Tue, 2 Sep 2014 02:56:43 GMT (envelope-from ian@FreeBSD.org) Received: (from ian@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id s822uh4g035199; Tue, 2 Sep 2014 02:56:43 GMT (envelope-from ian@FreeBSD.org) Message-Id: <201409020256.s822uh4g035199@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: ian set sender to ian@FreeBSD.org using -f From: Ian Lepore Date: Tue, 2 Sep 2014 02:56:43 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r270956 - head/sys/arm/freescale/imx 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: 2.1.18-1 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, 02 Sep 2014 02:56:44 -0000 Author: ian Date: Tue Sep 2 02:56:43 2014 New Revision: 270956 URL: http://svnweb.freebsd.org/changeset/base/270956 Log: The anatop driver controls power and PLLs and needs to be available before just about anything else (other than octop which provides it config info), so make it an EARLY_DRIVER_MODULE(). Modified: head/sys/arm/freescale/imx/imx6_anatop.c Modified: head/sys/arm/freescale/imx/imx6_anatop.c ============================================================================== --- head/sys/arm/freescale/imx/imx6_anatop.c Tue Sep 2 02:54:55 2014 (r270955) +++ head/sys/arm/freescale/imx/imx6_anatop.c Tue Sep 2 02:56:43 2014 (r270956) @@ -88,6 +88,8 @@ static struct resource_spec imx6_anatop_ struct imx6_anatop_softc { device_t dev; struct resource *res[2]; + struct intr_config_hook + intr_setup_hook; uint32_t cpu_curmhz; uint32_t cpu_curmv; uint32_t cpu_minmhz; @@ -610,10 +612,22 @@ initialize_tempmon(struct imx6_anatop_so "Throttle CPU when exceeding this temperature"); } +static void +intr_setup(void *arg) +{ + struct imx6_anatop_softc *sc; + + sc = arg; + bus_setup_intr(sc->dev, sc->res[IRQRES], INTR_TYPE_MISC | INTR_MPSAFE, + tempmon_intr, NULL, sc, &sc->temp_intrhand); + config_intrhook_disestablish(&sc->intr_setup_hook); +} + static int imx6_anatop_detach(device_t dev) { + /* This device can never detach. */ return (EBUSY); } @@ -633,10 +647,9 @@ imx6_anatop_attach(device_t dev) goto out; } - err = bus_setup_intr(dev, sc->res[IRQRES], INTR_TYPE_MISC | INTR_MPSAFE, - tempmon_intr, NULL, sc, &sc->temp_intrhand); - if (err != 0) - goto out; + sc->intr_setup_hook.ich_func = intr_setup; + sc->intr_setup_hook.ich_arg = sc; + config_intrhook_establish(&sc->intr_setup_hook); SYSCTL_ADD_UINT(device_get_sysctl_ctx(sc->dev), SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)), @@ -713,5 +726,6 @@ static driver_t imx6_anatop_driver = { static devclass_t imx6_anatop_devclass; -DRIVER_MODULE(imx6_anatop, simplebus, imx6_anatop_driver, imx6_anatop_devclass, 0, 0); +EARLY_DRIVER_MODULE(imx6_anatop, simplebus, imx6_anatop_driver, + imx6_anatop_devclass, 0, 0, BUS_PASS_CPU + BUS_PASS_ORDER_FIRST + 1);