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-rw-r--r--arch/arm/mach-at91rm9200/clock.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/clock.h b/arch/arm/mach-at91rm9200/clock.h
new file mode 100644
index 000000000000..0592e662ab37
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+++ b/arch/arm/mach-at91rm9200/clock.h
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1/*
2 * linux/arch/arm/mach-at91rm9200/clock.h
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#define CLK_TYPE_PRIMARY 0x1
10#define CLK_TYPE_PLL 0x2
11#define CLK_TYPE_PROGRAMMABLE 0x4
12#define CLK_TYPE_PERIPHERAL 0x8
13
14
15struct clk {
16 struct list_head node;
17 const char *name; /* unique clock name */
18 const char *function; /* function of the clock */
19 struct device *dev; /* device associated with function */
20 unsigned long rate_hz;
21 struct clk *parent;
22 u32 pmc_mask;
23 void (*mode)(struct clk *, int);
24 unsigned id:2; /* PCK0..3, or 32k/main/a/b */
25 unsigned type; /* clock type */
26 u16 users;
27};
28
29
30extern int __init clk_register(struct clk *clk);