11.5Sskrll/* $NetBSD: bcm2835var.h,v 1.5 2019/12/30 15:36:37 skrll Exp $ */ 21.1Sskrll 31.1Sskrll/*- 41.1Sskrll * Copyright (c) 2012 The NetBSD Foundation, Inc. 51.1Sskrll * All rights reserved. 61.1Sskrll * 71.1Sskrll * This code is derived from software contributed to The NetBSD Foundation 81.1Sskrll * by Nick Hudson 91.1Sskrll * 101.1Sskrll * Redistribution and use in source and binary forms, with or without 111.1Sskrll * modification, are permitted provided that the following conditions 121.1Sskrll * are met: 131.1Sskrll * 1. Redistributions of source code must retain the above copyright 141.1Sskrll * notice, this list of conditions and the following disclaimer. 151.1Sskrll * 2. Redistributions in binary form must reproduce the above copyright 161.1Sskrll * notice, this list of conditions and the following disclaimer in the 171.1Sskrll * documentation and/or other materials provided with the distribution. 181.1Sskrll * 191.1Sskrll * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.1Sskrll * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.1Sskrll * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.1Sskrll * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.1Sskrll * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.1Sskrll * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.1Sskrll * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.1Sskrll * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.1Sskrll * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.1Sskrll * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.1Sskrll * POSSIBILITY OF SUCH DAMAGE. 301.1Sskrll */ 311.1Sskrll 321.1Sskrll#ifndef _ARM_BROADCOM_BCM2835_VAR_H_ 331.1Sskrll#define _ARM_BROADCOM_BCM2835_VAR_H_ 341.1Sskrll 351.1Sskrll#include <sys/types.h> 361.1Sskrll#include <sys/bus.h> 371.1Sskrll 381.1Sskrllextern struct arm32_bus_dma_tag bcm2835_bus_dma_tag; 391.1Sskrll 401.2Sskrllextern bus_space_tag_t al_iot; 411.2Sskrllextern bus_space_handle_t al_ioh; 421.2Sskrll 431.1Sskrllbus_dma_tag_t bcm2835_bus_dma_init(struct arm32_bus_dma_tag *); 441.1Sskrll 451.3Sskrllvoid bcm2835_tmr_delay(unsigned int); 461.3Sskrll 471.2Sskrllvoid bcm2836_cpu_hatch(struct cpu_info *); 481.2Sskrll 491.3Sskrllu_int bcm283x_clk_get_rate_uart(void); 501.3Sskrllu_int bcm283x_clk_get_rate_vpu(void); 511.3Sskrllu_int bcm283x_clk_get_rate_emmc(void); 521.5Sskrllu_int bcm283x_clk_get_rate_emmc2(void); 531.3Sskrll 541.1Sskrll#endif /* _ARM_BROADCOM_BCM2835_VAR_H_ */ 55