1*cc58b2d0SRyan Harkin /* 2*cc58b2d0SRyan Harkin * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. 3*cc58b2d0SRyan Harkin * 4*cc58b2d0SRyan Harkin * Redistribution and use in source and binary forms, with or without 5*cc58b2d0SRyan Harkin * modification, are permitted provided that the following conditions are met: 6*cc58b2d0SRyan Harkin * 7*cc58b2d0SRyan Harkin * Redistributions of source code must retain the above copyright notice, this 8*cc58b2d0SRyan Harkin * list of conditions and the following disclaimer. 9*cc58b2d0SRyan Harkin * 10*cc58b2d0SRyan Harkin * Redistributions in binary form must reproduce the above copyright notice, 11*cc58b2d0SRyan Harkin * this list of conditions and the following disclaimer in the documentation 12*cc58b2d0SRyan Harkin * and/or other materials provided with the distribution. 13*cc58b2d0SRyan Harkin * 14*cc58b2d0SRyan Harkin * Neither the name of ARM nor the names of its contributors may be used 15*cc58b2d0SRyan Harkin * to endorse or promote products derived from this software without specific 16*cc58b2d0SRyan Harkin * prior written permission. 17*cc58b2d0SRyan Harkin * 18*cc58b2d0SRyan Harkin * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19*cc58b2d0SRyan Harkin * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*cc58b2d0SRyan Harkin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*cc58b2d0SRyan Harkin * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22*cc58b2d0SRyan Harkin * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23*cc58b2d0SRyan Harkin * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24*cc58b2d0SRyan Harkin * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25*cc58b2d0SRyan Harkin * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26*cc58b2d0SRyan Harkin * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27*cc58b2d0SRyan Harkin * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28*cc58b2d0SRyan Harkin * POSSIBILITY OF SUCH DAMAGE. 29*cc58b2d0SRyan Harkin */ 30*cc58b2d0SRyan Harkin 31*cc58b2d0SRyan Harkin #ifndef __SP804_DELAY_TIMER_H__ 32*cc58b2d0SRyan Harkin #define __SP804_DELAY_TIMER_H__ 33*cc58b2d0SRyan Harkin 34*cc58b2d0SRyan Harkin #include <delay_timer.h> 35*cc58b2d0SRyan Harkin #include <stdint.h> 36*cc58b2d0SRyan Harkin 37*cc58b2d0SRyan Harkin 38*cc58b2d0SRyan Harkin uint32_t sp804_get_timer_value(void); 39*cc58b2d0SRyan Harkin 40*cc58b2d0SRyan Harkin void sp804_timer_ops_init(uintptr_t base_addr, const timer_ops_t *ops); 41*cc58b2d0SRyan Harkin 42*cc58b2d0SRyan Harkin #define sp804_timer_init(base_addr, clk_mult, clk_div) \ 43*cc58b2d0SRyan Harkin sp804_timer_ops_init((base_addr), &(const timer_ops_t) \ 44*cc58b2d0SRyan Harkin { sp804_get_timer_value, (clk_mult), (clk_div) }) 45*cc58b2d0SRyan Harkin 46*cc58b2d0SRyan Harkin 47*cc58b2d0SRyan Harkin #endif /* __SP804_DELAY_TIMER_H__ */ 48