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git01.mediatek.com / filogic / uboot / b22da756de6b6ec64c5f323538cfab4c61821f27 / . / arch / arm / include / asm / arch-omap3 / clock.h
blob: ac537fcd33ff7542ebba84c95c8a8de28d87099d [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]2/*
3 * (C) Copyright 2006-2008
4 * Texas Instruments, <www.ti.com>
5 * Richard Woodruff <r-woodruff2@ti.com>
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]6 */
7#ifndef _CLOCKS_H_
8#define _CLOCKS_H_
9
10#define LDELAY 12000000
11
12#define S12M 12000000
13#define S13M 13000000
14#define S19_2M 19200000
15#define S24M 24000000
16#define S26M 26000000
17#define S38_4M 38400000
18
19#define FCK_IVA2_ON 0x00000001
20#define FCK_CORE1_ON 0x03fffe29
21#define ICK_CORE1_ON 0x3ffffffb
22#define ICK_CORE2_ON 0x0000001f
23#define FCK_WKUP_ON 0x000000e9
24#define ICK_WKUP_ON 0x0000003f
25#define FCK_DSS_ON 0x00000005
26#define ICK_DSS_ON 0x00000001
27#define FCK_CAM_ON 0x00000001
28#define ICK_CAM_ON 0x00000001
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]29
30/* Used to index into DPLL parameter tables */
31typedef struct {
32 unsigned int m;
33 unsigned int n;
34 unsigned int fsel;
35 unsigned int m2;
36} dpll_param;
37
Steve Sakoman24e81c12010-08-18 07:34:09 -0700[diff] [blame]38struct dpll_per_36x_param {
39 unsigned int sys_clk;
40 unsigned int m;
41 unsigned int n;
42 unsigned int m2;
43 unsigned int m3;
44 unsigned int m4;
45 unsigned int m5;
46 unsigned int m6;
47 unsigned int m2div;
48};
49
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]50/* Following functions are exported from lowlevel_init.S */
51extern dpll_param *get_mpu_dpll_param(void);
52extern dpll_param *get_iva_dpll_param(void);
53extern dpll_param *get_core_dpll_param(void);
54extern dpll_param *get_per_dpll_param(void);
Alexander Holler96b549e2011-04-19 09:27:55 -0400[diff] [blame]55extern dpll_param *get_per2_dpll_param(void);
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]56
Steve Sakoman24e81c12010-08-18 07:34:09 -0700[diff] [blame]57extern dpll_param *get_36x_mpu_dpll_param(void);
58extern dpll_param *get_36x_iva_dpll_param(void);
59extern dpll_param *get_36x_core_dpll_param(void);
60extern dpll_param *get_36x_per_dpll_param(void);
Naumann Andreas7330fd72013-07-09 09:43:17 +0200[diff] [blame]61extern dpll_param *get_36x_per2_dpll_param(void);
Steve Sakoman24e81c12010-08-18 07:34:09 -0700[diff] [blame]62
Dirk Behmea1aa39c2008-12-14 09:47:12 +0100[diff] [blame]63#endif