Commit | Line | Data |
---|---|---|
6d803ba7 | 1 | #include <linux/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; | |
15 | }; | |
16 | ||
8c3abc7d | 17 | #define INIT_CLKREG(_clk,_devname,_conname) \ |
a6dba20c | 18 | { \ |
8c3abc7d RK |
19 | .clk = _clk, \ |
20 | .dev_id = _devname, \ | |
21 | .con_id = _conname, \ | |
22 | } | |
23 | ||
24 | #define DEFINE_CKEN(_name, _cken, _rate, _delay) \ | |
25 | struct clk clk_##_name = { \ | |
a6dba20c RK |
26 | .ops = &clk_cken_ops, \ |
27 | .rate = _rate, \ | |
28 | .cken = CKEN_##_cken, \ | |
29 | .delay = _delay, \ | |
30 | } | |
31 | ||
8c3abc7d RK |
32 | #define DEFINE_CK(_name, _cken, _ops) \ |
33 | struct clk clk_##_name = { \ | |
a6dba20c RK |
34 | .ops = _ops, \ |
35 | .cken = CKEN_##_cken, \ | |
36 | } | |
37 | ||
8c3abc7d RK |
38 | #define DEFINE_CLK(_name, _ops, _rate, _delay) \ |
39 | struct clk clk_##_name = { \ | |
40 | .ops = _ops, \ | |
41 | .rate = _rate, \ | |
ed847782 IM |
42 | .delay = _delay, \ |
43 | } | |
44 | ||
a6dba20c RK |
45 | extern const struct clkops clk_cken_ops; |
46 | ||
47 | void clk_cken_enable(struct clk *clk); | |
48 | void clk_cken_disable(struct clk *clk); | |
49 | ||
7a2c5cb0 | 50 | #ifdef CONFIG_PXA3xx |
8c3abc7d RK |
51 | #define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay) \ |
52 | struct clk clk_##_name = { \ | |
7a2c5cb0 | 53 | .ops = &clk_pxa3xx_cken_ops, \ |
54 | .rate = _rate, \ | |
55 | .cken = CKEN_##_cken, \ | |
56 | .delay = _delay, \ | |
57 | } | |
58 | ||
8c3abc7d RK |
59 | #define DEFINE_PXA3_CK(_name, _cken, _ops) \ |
60 | struct clk clk_##_name = { \ | |
7a2c5cb0 | 61 | .ops = _ops, \ |
62 | .cken = CKEN_##_cken, \ | |
63 | } | |
64 | ||
65 | extern const struct clkops clk_pxa3xx_cken_ops; | |
66 | extern void clk_pxa3xx_cken_enable(struct clk *); | |
67 | extern void clk_pxa3xx_cken_disable(struct clk *); | |
68 | #endif | |
69 |