text: /*-
   * Copyright (c) 2016 Michael Zhilin <mizhka@gmail.com>
   *
   * 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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 "opt_uart.h"
  
  #include <sys/param.h>
  #include <sys/systm.h>
  #include <sys/bus.h>
  #include <sys/conf.h>
  #include <sys/kernel.h>
  #include <sys/module.h>
  #include <sys/rman.h>
  
  #include <machine/bus.h>
  #include <machine/resource.h>
  
  #include <dev/uart/uart.h>
  #include <dev/uart/uart_bus.h>
  #include <dev/uart/uart_cpu.h>
  
  #include "uart_if.h"
  #include "bhnd_chipc_if.h"
  
  #include "bcm_machdep.h"
  
  
  static int
  uart_chipc_probe(device_t dev)
  {
  	struct uart_softc 	*sc;
  	u_int			 rclk;
  
  	sc = device_get_softc(dev);
  	sc->sc_class = &uart_ns8250_class;
  
  	rclk = bcm_get_uart_rclk(bcm_get_platform());
  	return (uart_bus_probe(dev, 0, 0, rclk, 0, 0, 0));
  }
  
  static device_method_t uart_chipc_methods[] = {
  	/* Device interface */
  	DEVMETHOD(device_probe,		uart_chipc_probe),
  	DEVMETHOD(device_attach,	uart_bus_attach),
  	DEVMETHOD(device_detach,	uart_bus_detach),
  	{ 0, 0 }
  };
  
  static driver_t uart_chipc_driver = {
  	uart_driver_name,
  	uart_chipc_methods,
  	sizeof(struct uart_softc),
  };
  
  DRIVER_MODULE(uart, bhnd_chipc, uart_chipc_driver, uart_devclass, 0, 0);
  