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5a465808 JN |
1 | /* |
2 | * Copyright 2015 Linaro Ltd. | |
3 | * Copyright (C) 2014 ZTE Corporation. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | */ | |
9 | ||
10 | #ifndef __ZTE_CLK_H | |
11 | #define __ZTE_CLK_H | |
12 | #include <linux/clk-provider.h> | |
13 | #include <linux/spinlock.h> | |
14 | ||
15 | struct zx_pll_config { | |
16 | unsigned long rate; | |
17 | u32 cfg0; | |
18 | u32 cfg1; | |
19 | }; | |
20 | ||
21 | struct clk_zx_pll { | |
22 | struct clk_hw hw; | |
23 | void __iomem *reg_base; | |
24 | const struct zx_pll_config *lookup_table; /* order by rate asc */ | |
25 | int count; | |
26 | spinlock_t *lock; | |
27 | }; | |
28 | ||
29 | struct clk *clk_register_zx_pll(const char *name, const char *parent_name, | |
30 | unsigned long flags, void __iomem *reg_base, | |
31 | const struct zx_pll_config *lookup_table, int count, spinlock_t *lock); | |
4599dd2c JN |
32 | |
33 | struct clk_zx_audio { | |
34 | struct clk_hw hw; | |
35 | void __iomem *reg_base; | |
36 | }; | |
37 | ||
38 | struct clk *clk_register_zx_audio(const char *name, | |
39 | const char * const parent_name, | |
40 | unsigned long flags, void __iomem *reg_base); | |
5a465808 | 41 | #endif |