1 /*- 2 * Copyright (c) 2019 Emmanuel Vadot <manu@freebsd.org> 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 18 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 20 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26 #ifndef __AW_CLK_MIPI_H__ 27 #define __AW_CLK_MIPI_H__ 28 29 #include <dev/clk/clk.h> 30 31 struct aw_clk_mipi_def { 32 struct clknode_init_def clkdef; 33 uint32_t offset; 34 35 struct aw_clk_factor k; 36 struct aw_clk_factor m; 37 struct aw_clk_factor n; 38 39 uint64_t min_freq; 40 uint64_t max_freq; 41 42 uint32_t gate_shift; 43 uint32_t lock_shift; 44 uint32_t lock_retries; 45 46 uint32_t flags; 47 }; 48 49 int aw_clk_mipi_register(struct clkdom *clkdom, struct aw_clk_mipi_def *clkdef); 50 51 #endif /* __AW_CLK_MIPI_H__ */ 52