projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 171bb2f1 JC |
1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify it | |
| 3 | * under the terms of the GNU General Public License version 2 as published | |
| 4 | * by the Free Software Foundation. | |
| 5 | * | |
| 6 | * Copyright (C) 2010 John Crispin <blogic@openwrt.org> | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef _LTQ_CLK_H__ | |
| 10 | #define _LTQ_CLK_H__ | |
| 11 | ||
| 287e3f3f | 12 | #include <linux/clkdev.h> |
| 171bb2f1 | 13 | |
| 287e3f3f JC |
14 | /* clock speeds */ |
| 15 | #define CLOCK_33M 33333333 | |
| 16 | #define CLOCK_60M 60000000 | |
| 17 | #define CLOCK_62_5M 62500000 | |
| 18 | #define CLOCK_83M 83333333 | |
| 19 | #define CLOCK_83_5M 83500000 | |
| 20 | #define CLOCK_98_304M 98304000 | |
| 21 | #define CLOCK_100M 100000000 | |
| 22 | #define CLOCK_111M 111111111 | |
| 23 | #define CLOCK_125M 125000000 | |
| 24 | #define CLOCK_133M 133333333 | |
| 25 | #define CLOCK_150M 150000000 | |
| 26 | #define CLOCK_166M 166666666 | |
| 27 | #define CLOCK_167M 166666667 | |
| 28 | #define CLOCK_196_608M 196608000 | |
| 29 | #define CLOCK_200M 200000000 | |
| 740c606e JC |
30 | #define CLOCK_222M 222000000 |
| 31 | #define CLOCK_240M 240000000 | |
| 287e3f3f JC |
32 | #define CLOCK_250M 250000000 |
| 33 | #define CLOCK_266M 266666666 | |
| 18a3af60 | 34 | #define CLOCK_288M 288888888 |
| 287e3f3f JC |
35 | #define CLOCK_300M 300000000 |
| 36 | #define CLOCK_333M 333333333 | |
| 61e371d8 | 37 | #define CLOCK_360M 360000000 |
| 287e3f3f JC |
38 | #define CLOCK_393M 393215332 |
| 39 | #define CLOCK_400M 400000000 | |
| 18a3af60 | 40 | #define CLOCK_432M 432000000 |
| 740c606e | 41 | #define CLOCK_450M 450000000 |
| 287e3f3f JC |
42 | #define CLOCK_500M 500000000 |
| 43 | #define CLOCK_600M 600000000 | |
| 61e371d8 HM |
44 | #define CLOCK_666M 666666666 |
| 45 | #define CLOCK_720M 720000000 | |
| 287e3f3f JC |
46 | |
| 47 | /* clock out speeds */ | |
| 48 | #define CLOCK_32_768K 32768 | |
| 49 | #define CLOCK_1_536M 1536000 | |
| 50 | #define CLOCK_2_5M 2500000 | |
| 51 | #define CLOCK_12M 12000000 | |
| 52 | #define CLOCK_24M 24000000 | |
| 53 | #define CLOCK_25M 25000000 | |
| 54 | #define CLOCK_30M 30000000 | |
| 55 | #define CLOCK_40M 40000000 | |
| 56 | #define CLOCK_48M 48000000 | |
| 57 | #define CLOCK_50M 50000000 | |
| 58 | #define CLOCK_60M 60000000 | |
| 59 | ||
| 60 | struct clk { | |
| 61 | struct clk_lookup cl; | |
| 62 | unsigned long rate; | |
| 63 | unsigned long *rates; | |
| 64 | unsigned int module; | |
| 65 | unsigned int bits; | |
| 66 | unsigned long (*get_rate) (void); | |
| 67 | int (*enable) (struct clk *clk); | |
| 68 | void (*disable) (struct clk *clk); | |
| 69 | int (*activate) (struct clk *clk); | |
| 70 | void (*deactivate) (struct clk *clk); | |
| 71 | void (*reboot) (struct clk *clk); | |
| 72 | }; | |
| 73 | ||
| 74 | extern void clkdev_add_static(unsigned long cpu, unsigned long fpi, | |
| 740c606e | 75 | unsigned long io, unsigned long ppe); |
| 287e3f3f JC |
76 | |
| 77 | extern unsigned long ltq_danube_cpu_hz(void); | |
| 78 | extern unsigned long ltq_danube_fpi_hz(void); | |
| 740c606e | 79 | extern unsigned long ltq_danube_pp32_hz(void); |
| 287e3f3f JC |
80 | |
| 81 | extern unsigned long ltq_ar9_cpu_hz(void); | |
| 82 | extern unsigned long ltq_ar9_fpi_hz(void); | |
| 83 | ||
| 84 | extern unsigned long ltq_vr9_cpu_hz(void); | |
| 85 | extern unsigned long ltq_vr9_fpi_hz(void); | |
| 740c606e | 86 | extern unsigned long ltq_vr9_pp32_hz(void); |
| 171bb2f1 | 87 | |
| 61e371d8 HM |
88 | extern unsigned long ltq_ar10_cpu_hz(void); |
| 89 | extern unsigned long ltq_ar10_fpi_hz(void); | |
| 90 | extern unsigned long ltq_ar10_pp32_hz(void); | |
| 91 | ||
| 92 | extern unsigned long ltq_grx390_cpu_hz(void); | |
| 93 | extern unsigned long ltq_grx390_fpi_hz(void); | |
| 94 | extern unsigned long ltq_grx390_pp32_hz(void); | |
| 95 | ||
| 171bb2f1 | 96 | #endif |