Commit | Line | Data |
---|---|---|
8c3abc7d | 1 | #include <asm/clkdev.h> |
a6dba20c RK |
2 | |
3 | struct clkops { | |
4 | void (*enable)(struct clk *); | |
5 | void (*disable)(struct clk *); | |
6 | unsigned long (*getrate)(struct clk *); | |
7 | }; | |
8 | ||
9 | struct clk { | |
a6dba20c RK |
10 | const struct clkops *ops; |
11 | unsigned long rate; | |
12 | unsigned int cken; | |
13 | unsigned int delay; | |
14 | unsigned int enabled; | |
bdb08cb2 | 15 | struct clk *other; |
a6dba20c RK |
16 | }; |
17 | ||
8c3abc7d | 18 | #define INIT_CLKREG(_clk,_devname,_conname) \ |
a6dba20c | 19 | { \ |
8c3abc7d RK |
20 | .clk = _clk, \ |
21 | .dev_id = _devname, \ | |
22 | .con_id = _conname, \ | |
23 | } | |
24 | ||
25 | #define DEFINE_CKEN(_name, _cken, _rate, _delay) \ | |
26 | struct clk clk_##_name = { \ | |
a6dba20c RK |
27 | .ops = &clk_cken_ops, \ |
28 | .rate = _rate, \ | |
29 | .cken = CKEN_##_cken, \ | |
30 | .delay = _delay, \ | |
31 | } | |
32 | ||
8c3abc7d RK |
33 | #define DEFINE_CK(_name, _cken, _ops) \ |
34 | struct clk clk_##_name = { \ | |
a6dba20c RK |
35 | .ops = _ops, \ |
36 | .cken = CKEN_##_cken, \ | |
37 | } | |
38 | ||
8c3abc7d RK |
39 | #define DEFINE_CLK(_name, _ops, _rate, _delay) \ |
40 | struct clk clk_##_name = { \ | |
41 | .ops = _ops, \ | |
42 | .rate = _rate, \ | |
ed847782 IM |
43 | .delay = _delay, \ |
44 | } | |
45 | ||
a6dba20c RK |
46 | extern const struct clkops clk_cken_ops; |
47 | ||
48 | void clk_cken_enable(struct clk *clk); | |
49 | void clk_cken_disable(struct clk *clk); | |
50 | ||
7a2c5cb0 | 51 | #ifdef CONFIG_PXA3xx |
8c3abc7d RK |
52 | #define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay) \ |
53 | struct clk clk_##_name = { \ | |
7a2c5cb0 | 54 | .ops = &clk_pxa3xx_cken_ops, \ |
55 | .rate = _rate, \ | |
56 | .cken = CKEN_##_cken, \ | |
57 | .delay = _delay, \ | |
58 | } | |
59 | ||
8c3abc7d RK |
60 | #define DEFINE_PXA3_CK(_name, _cken, _ops) \ |
61 | struct clk clk_##_name = { \ | |
7a2c5cb0 | 62 | .ops = _ops, \ |
63 | .cken = CKEN_##_cken, \ | |
64 | } | |
65 | ||
66 | extern const struct clkops clk_pxa3xx_cken_ops; | |
67 | extern void clk_pxa3xx_cken_enable(struct clk *); | |
68 | extern void clk_pxa3xx_cken_disable(struct clk *); | |
69 | #endif | |
70 | ||
8c3abc7d | 71 | void clks_register(struct clk_lookup *clks, size_t num); |
5fedd0af IM |
72 | int clk_add_alias(char *alias, struct device *alias_dev, char *id, |
73 | struct device *dev); | |
74 |