Commit | Line | Data |
---|---|---|
d8a94458 PW |
1 | /* |
2 | * OMAP2 clock function prototypes and macros | |
3 | * | |
4 | * Copyright (C) 2005-2009 Texas Instruments, Inc. | |
5 | * Copyright (C) 2004-2009 Nokia Corporation | |
6 | */ | |
7 | ||
8 | #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_24XX_H | |
9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK_24XX_H | |
10 | ||
11 | unsigned long omap2_table_mpu_recalc(struct clk *clk); | |
12 | int omap2_select_table_rate(struct clk *clk, unsigned long rate); | |
13 | long omap2_round_to_table_rate(struct clk *clk, unsigned long rate); | |
14 | unsigned long omap2_sys_clk_recalc(struct clk *clk); | |
15 | unsigned long omap2_osc_clk_recalc(struct clk *clk); | |
16 | unsigned long omap2_sys_clk_recalc(struct clk *clk); | |
17 | unsigned long omap2_dpllcore_recalc(struct clk *clk); | |
18 | int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate); | |
19 | unsigned long omap2xxx_clk_get_core_rate(struct clk *clk); | |
20 | ||
21 | /* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */ | |
22 | #ifdef CONFIG_ARCH_OMAP2420 | |
23 | #define OMAP_CM_REGADDR OMAP2420_CM_REGADDR | |
24 | #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2420_PRCM_CLKOUT_CTRL | |
25 | #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2420_PRCM_CLKEMUL_CTRL | |
26 | #else | |
27 | #define OMAP_CM_REGADDR OMAP2430_CM_REGADDR | |
28 | #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2430_PRCM_CLKOUT_CTRL | |
29 | #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2430_PRCM_CLKEMUL_CTRL | |
30 | #endif | |
31 | ||
32 | extern void __iomem *prcm_clksrc_ctrl; | |
33 | ||
34 | extern struct clk *dclk; | |
35 | ||
36 | extern const struct clkops clkops_omap2430_i2chs_wait; | |
37 | extern const struct clkops clkops_oscck; | |
38 | extern const struct clkops clkops_apll96; | |
39 | extern const struct clkops clkops_apll54; | |
40 | ||
41 | #endif |