1/*-
2 * Copyright (c) 2017 Emmanuel Vadot <manu@freebsd.org>
3 * All rights reserved.
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 THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
19 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
21 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
22 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#ifndef	__AW_CLK_NKMP_H__
28#define __AW_CLK_NKMP_H__
29
30#include <dev/clk/allwinner/aw_clk.h>
31
32struct aw_clk_nkmp_def {
33	struct clknode_init_def clkdef;
34
35	uint32_t		offset;
36
37	struct aw_clk_factor	m;
38	struct aw_clk_factor	k;
39	struct aw_clk_factor	n;
40	struct aw_clk_factor	p;
41
42	uint32_t		mux_shift;
43	uint32_t		mux_width;
44	uint32_t		gate_shift;
45	uint32_t		lock_shift;
46	uint32_t		lock_retries;
47	uint32_t		update_shift;
48
49	uint32_t		flags;
50};
51
52int	aw_clk_nkmp_register(struct clkdom *clkdom, struct aw_clk_nkmp_def *clkdef);
53
54#endif /* __AW_CLK_NKMP_H__ */
55