Move ohci files to their proper place in the tree for atmel.

Fix when it is included (we don't have a at91rm9200 device).
From a similar patch in the PR, with tweaked names.

PR: 206229

1 files changed, 0 insertions, 251 deletions

diff --git a/sys/dev/usb/controller/ohci_fdt.c b/sys/dev/usb/controller/ohci_fdt.c
deleted file mode 100644
index de3d357..0000000
--- a/sys/dev/usb/controller/ohci_fdt.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/*-
- * Copyright (c) 2006 M. Warner Losh.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/stdint.h>
-#include <sys/stddef.h>
-#include <sys/param.h>
-#include <sys/queue.h>
-#include <sys/types.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/bus.h>
-#include <sys/module.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/condvar.h>
-#include <sys/sysctl.h>
-#include <sys/sx.h>
-#include <sys/unistd.h>
-#include <sys/callout.h>
-#include <sys/malloc.h>
-#include <sys/priv.h>
-
-#include <dev/usb/usb.h>
-#include <dev/usb/usbdi.h>
-
-#include <dev/usb/usb_core.h>
-#include <dev/usb/usb_busdma.h>
-#include <dev/usb/usb_process.h>
-#include <dev/usb/usb_util.h>
-
-#include <dev/usb/usb_controller.h>
-#include <dev/usb/usb_bus.h>
-#include <dev/usb/controller/ohci.h>
-#include <dev/usb/controller/ohcireg.h>
-
-#include <sys/rman.h>
-
-#include <arm/at91/at91_pmcvar.h>
-
-#include <dev/fdt/fdt_common.h>
-#include <dev/ofw/ofw_bus.h>
-#include <dev/ofw/ofw_bus_subr.h>
-
-#define	MEM_RID	0
-
-static device_probe_t ohci_at91_fdt_probe;
-static device_attach_t ohci_at91_fdt_attach;
-static device_detach_t ohci_at91_fdt_detach;
-
-struct at91_ohci_softc {
-	struct ohci_softc sc_ohci;	/* must be first */
-	struct at91_pmc_clock *mclk;
-	struct at91_pmc_clock *iclk;
-	struct at91_pmc_clock *fclk;
-};
-
-static int
-ohci_at91_fdt_probe(device_t dev)
-{
-	if (!ofw_bus_is_compatible(dev, "atmel,at91rm9200-ohci"))
-		return (ENXIO);
-	device_set_desc(dev, "AT91 integrated OHCI controller");
-
-	return (BUS_PROBE_DEFAULT);
-}
-
-static int
-ohci_at91_fdt_attach(device_t dev)
-{
-	struct at91_ohci_softc *sc = device_get_softc(dev);
-	int err;
-	int rid;
-
-	/* initialise some bus fields */
-	sc->sc_ohci.sc_bus.parent = dev;
-	sc->sc_ohci.sc_bus.devices = sc->sc_ohci.sc_devices;
-	sc->sc_ohci.sc_bus.devices_max = OHCI_MAX_DEVICES;
-	sc->sc_ohci.sc_bus.dma_bits = 32;
-
-	/* get all DMA memory */
-	if (usb_bus_mem_alloc_all(&sc->sc_ohci.sc_bus,
-	    USB_GET_DMA_TAG(dev), &ohci_iterate_hw_softc)) {
-		return (ENOMEM);
-	}
-	sc->mclk = at91_pmc_clock_ref("mck");
-	sc->iclk = at91_pmc_clock_ref("ohci_clk");
-	sc->fclk = at91_pmc_clock_ref("uhpck");
-
-	sc->sc_ohci.sc_dev = dev;
-
-	rid = MEM_RID;
-	sc->sc_ohci.sc_io_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
-	    &rid, RF_ACTIVE);
-
-	if (!(sc->sc_ohci.sc_io_res)) {
-		err = ENOMEM;
-		goto error;
-	}
-	sc->sc_ohci.sc_io_tag = rman_get_bustag(sc->sc_ohci.sc_io_res);
-	sc->sc_ohci.sc_io_hdl = rman_get_bushandle(sc->sc_ohci.sc_io_res);
-	sc->sc_ohci.sc_io_size = rman_get_size(sc->sc_ohci.sc_io_res);
-
-	rid = 0;
-	sc->sc_ohci.sc_irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid,
-	    RF_ACTIVE);
-	if (!(sc->sc_ohci.sc_irq_res)) {
-		goto error;
-	}
-	sc->sc_ohci.sc_bus.bdev = device_add_child(dev, "usbus", -1);
-	if (!(sc->sc_ohci.sc_bus.bdev)) {
-		goto error;
-	}
-	device_set_ivars(sc->sc_ohci.sc_bus.bdev, &sc->sc_ohci.sc_bus);
-
-	strlcpy(sc->sc_ohci.sc_vendor, "Atmel", sizeof(sc->sc_ohci.sc_vendor));
-
-	err = bus_setup_intr(dev, sc->sc_ohci.sc_irq_res, INTR_TYPE_BIO | INTR_MPSAFE,
-	    NULL, (driver_intr_t *)ohci_interrupt, sc, &sc->sc_ohci.sc_intr_hdl);
-	if (err) {
-		sc->sc_ohci.sc_intr_hdl = NULL;
-		goto error;
-	}
-	/*
-	 * turn on the clocks from the AT91's point of view.  Keep the unit in reset.
-	 */
-	at91_pmc_clock_enable(sc->mclk);
-	at91_pmc_clock_enable(sc->iclk);
-	at91_pmc_clock_enable(sc->fclk);
-	bus_space_write_4(sc->sc_ohci.sc_io_tag, sc->sc_ohci.sc_io_hdl,
-	    OHCI_CONTROL, 0);
-
-	err = ohci_init(&sc->sc_ohci);
-	if (!err) {
-		err = device_probe_and_attach(sc->sc_ohci.sc_bus.bdev);
-	}
-	if (err) {
-		goto error;
-	}
-	return (0);
-
-error:
-	ohci_at91_fdt_detach(dev);
-	return (ENXIO);
-}
-
-static int
-ohci_at91_fdt_detach(device_t dev)
-{
-	struct at91_ohci_softc *sc = device_get_softc(dev);
-	device_t bdev;
-	int err;
-
-	if (sc->sc_ohci.sc_bus.bdev) {
-		bdev = sc->sc_ohci.sc_bus.bdev;
-		device_detach(bdev);
-		device_delete_child(dev, bdev);
-	}
-	/* during module unload there are lots of children leftover */
-	device_delete_children(dev);
-
-	if (sc->sc_ohci.sc_io_res != NULL) {
-		/*
-		 * Put the controller into reset, then disable clocks and do
-		 * the MI tear down.  We have to disable the clocks/hardware
-		 * after we do the rest of the teardown.  We also disable the
-		 * clocks in the opposite order we acquire them, but that
-		 * doesn't seem to be absolutely necessary.  We free up the
-		 * clocks after we disable them, so the system could, in
-		 * theory, reuse them.
-		 */
-		bus_space_write_4(sc->sc_ohci.sc_io_tag, sc->sc_ohci.sc_io_hdl,
-				  OHCI_CONTROL, 0);
-
-		at91_pmc_clock_disable(sc->fclk);
-		at91_pmc_clock_disable(sc->iclk);
-		at91_pmc_clock_disable(sc->mclk);
-		at91_pmc_clock_deref(sc->fclk);
-		at91_pmc_clock_deref(sc->iclk);
-		at91_pmc_clock_deref(sc->mclk);
-
-		if (sc->sc_ohci.sc_irq_res && sc->sc_ohci.sc_intr_hdl) {
-			/*
-			 * only call ohci_detach() after ohci_init()
-			 */
-			ohci_detach(&sc->sc_ohci);
-
-			err = bus_teardown_intr(dev, sc->sc_ohci.sc_irq_res,
-			    sc->sc_ohci.sc_intr_hdl);
-			sc->sc_ohci.sc_intr_hdl = NULL;
-		}
-		if (sc->sc_ohci.sc_irq_res) {
-			bus_release_resource(dev, SYS_RES_IRQ, 0, sc->sc_ohci.sc_irq_res);
-			sc->sc_ohci.sc_irq_res = NULL;
-		}
-		if (sc->sc_ohci.sc_io_res) {
-			bus_release_resource(dev, SYS_RES_MEMORY, MEM_RID,
-					     sc->sc_ohci.sc_io_res);
-			sc->sc_ohci.sc_io_res = NULL;
-		}
-	}
-	usb_bus_mem_free_all(&sc->sc_ohci.sc_bus, &ohci_iterate_hw_softc);
-
-	return (0);
-}
-
-static device_method_t ohci_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe, ohci_at91_fdt_probe),
-	DEVMETHOD(device_attach, ohci_at91_fdt_attach),
-	DEVMETHOD(device_detach, ohci_at91_fdt_detach),
-	DEVMETHOD(device_suspend, bus_generic_suspend),
-	DEVMETHOD(device_resume, bus_generic_resume),
-	DEVMETHOD(device_shutdown, bus_generic_shutdown),
-
-	DEVMETHOD_END
-};
-
-static driver_t ohci_driver = {
-	.name = "ohci",
-	.methods = ohci_methods,
-	.size = sizeof(struct at91_ohci_softc),
-};
-
-static devclass_t ohci_devclass;
-
-DRIVER_MODULE(ohci, simplebus, ohci_driver, ohci_devclass, 0, 0);
-MODULE_DEPEND(ohci, usb, 1, 1, 1);