1 /* 2 * Copyright (c) 2009, 2010 Genetec Corporation. All rights reserved. 3 * Written by Hiroyuki Bessho for Genetec Corporation. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 16 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORPORATION 18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 * 26 */ 27 28 #include <sys/cdefs.h> 29 __KERNEL_RCSID(0, "$NetBSD: imx51_uart.c,v 1.3 2014/07/25 07:49:56 hkenken Exp $"); 30 31 #include "opt_imx.h" 32 #include "opt_imxuart.h" 33 34 #include <sys/param.h> 35 #include <sys/bus.h> 36 #include <sys/device.h> 37 #include <arm/imx/imx51reg.h> 38 #include <arm/imx/imx51var.h> 39 #include <arm/imx/imxuartreg.h> 40 #include <arm/imx/imxuartvar.h> 41 42 int 43 imxuart_match(device_t parent, struct cfdata *cf, void *aux) 44 { 45 struct axi_attach_args * const aa = aux; 46 47 switch (aa->aa_addr) { 48 case UART1_BASE: 49 case UART2_BASE: 50 case UART3_BASE: 51 return 1; 52 } 53 54 return 0; 55 } 56 57 void 58 imxuart_attach(device_t parent, device_t self, void *aux) 59 { 60 struct axi_attach_args * aa = aux; 61 62 imxuart_attach_common(parent, self, 63 aa->aa_iot, aa->aa_addr, aa->aa_size, aa->aa_irq, 0); 64 } 65 66