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Diffstat (limited to 'arch/arm/mach-pxa/clock.h')
-rw-r--r--arch/arm/mach-pxa/clock.h59
1 files changed, 20 insertions, 39 deletions
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 73be795fe3b..4e9c613c676 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -1,6 +1,4 @@
1#include <linux/list.h> 1#include <asm/clkdev.h>
2
3struct clk;
4 2
5struct clkops { 3struct clkops {
6 void (*enable)(struct clk *); 4 void (*enable)(struct clk *);
@@ -9,9 +7,6 @@ struct clkops {
9}; 7};
10 8
11struct clk { 9struct clk {
12 struct list_head node;
13 const char *name;
14 struct device *dev;
15 const struct clkops *ops; 10 const struct clkops *ops;
16 unsigned long rate; 11 unsigned long rate;
17 unsigned int cken; 12 unsigned int cken;
@@ -20,41 +15,31 @@ struct clk {
20 struct clk *other; 15 struct clk *other;
21}; 16};
22 17
23#define INIT_CKEN(_name, _cken, _rate, _delay, _dev) \ 18#define INIT_CLKREG(_clk,_devname,_conname) \
24 { \ 19 { \
25 .name = _name, \ 20 .clk = _clk, \
26 .dev = _dev, \ 21 .dev_id = _devname, \
22 .con_id = _conname, \
23 }
24
25#define DEFINE_CKEN(_name, _cken, _rate, _delay) \
26struct clk clk_##_name = { \
27 .ops = &clk_cken_ops, \ 27 .ops = &clk_cken_ops, \
28 .rate = _rate, \ 28 .rate = _rate, \
29 .cken = CKEN_##_cken, \ 29 .cken = CKEN_##_cken, \
30 .delay = _delay, \ 30 .delay = _delay, \
31 } 31 }
32 32
33#define INIT_CK(_name, _cken, _ops, _dev) \ 33#define DEFINE_CK(_name, _cken, _ops) \
34 { \ 34struct clk clk_##_name = { \
35 .name = _name, \
36 .dev = _dev, \
37 .ops = _ops, \ 35 .ops = _ops, \
38 .cken = CKEN_##_cken, \ 36 .cken = CKEN_##_cken, \
39 } 37 }
40 38
41/* 39#define DEFINE_CLK(_name, _ops, _rate, _delay) \
42 * This is a placeholder to alias one clock device+name pair 40struct clk clk_##_name = { \
43 * to another struct clk. 41 .ops = _ops, \
44 */ 42 .rate = _rate, \
45#define INIT_CKOTHER(_name, _other, _dev) \
46 { \
47 .name = _name, \
48 .dev = _dev, \
49 .other = _other, \
50 }
51
52#define INIT_CLK(_name, _ops, _rate, _delay, _dev) \
53 { \
54 .name = _name, \
55 .dev = _dev, \
56 .ops = _ops, \
57 .rate = _rate, \
58 .delay = _delay, \ 43 .delay = _delay, \
59 } 44 }
60 45
@@ -64,20 +49,16 @@ void clk_cken_enable(struct clk *clk);
64void clk_cken_disable(struct clk *clk); 49void clk_cken_disable(struct clk *clk);
65 50
66#ifdef CONFIG_PXA3xx 51#ifdef CONFIG_PXA3xx
67#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev) \ 52#define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay) \
68 { \ 53struct clk clk_##_name = { \
69 .name = _name, \
70 .dev = _dev, \
71 .ops = &clk_pxa3xx_cken_ops, \ 54 .ops = &clk_pxa3xx_cken_ops, \
72 .rate = _rate, \ 55 .rate = _rate, \
73 .cken = CKEN_##_cken, \ 56 .cken = CKEN_##_cken, \
74 .delay = _delay, \ 57 .delay = _delay, \
75 } 58 }
76 59
77#define PXA3xx_CK(_name, _cken, _ops, _dev) \ 60#define DEFINE_PXA3_CK(_name, _cken, _ops) \
78 { \ 61struct clk clk_##_name = { \
79 .name = _name, \
80 .dev = _dev, \
81 .ops = _ops, \ 62 .ops = _ops, \
82 .cken = CKEN_##_cken, \ 63 .cken = CKEN_##_cken, \
83 } 64 }
@@ -87,7 +68,7 @@ extern void clk_pxa3xx_cken_enable(struct clk *);
87extern void clk_pxa3xx_cken_disable(struct clk *); 68extern void clk_pxa3xx_cken_disable(struct clk *);
88#endif 69#endif
89 70
90void clks_register(struct clk *clks, size_t num); 71void clks_register(struct clk_lookup *clks, size_t num);
91int clk_add_alias(char *alias, struct device *alias_dev, char *id, 72int clk_add_alias(char *alias, struct device *alias_dev, char *id,
92 struct device *dev); 73 struct device *dev);
93 74