1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
* Copyright (C) 2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _DV_PLL_DEFS_H_
#define _DV_PLL_DEFS_H_
struct dv_pll_regs {
unsigned int pid; /* 0x00 */
unsigned char rsvd0[224]; /* 0x04 */
unsigned int rstype; /* 0xe4 */
unsigned char rsvd1[24]; /* 0xe8 */
unsigned int pllctl; /* 0x100 */
unsigned char rsvd2[4]; /* 0x104 */
unsigned int secctl; /* 0x108 */
unsigned int rv; /* 0x10c */
unsigned int pllm; /* 0x110 */
unsigned int prediv; /* 0x114 */
unsigned int plldiv1; /* 0x118 */
unsigned int plldiv2; /* 0x11c */
unsigned int plldiv3; /* 0x120 */
unsigned int oscdiv1; /* 0x124 */
unsigned int postdiv; /* 0x128 */
unsigned int bpdiv; /* 0x12c */
unsigned char rsvd5[8]; /* 0x130 */
unsigned int pllcmd; /* 0x138 */
unsigned int pllstat; /* 0x13c */
unsigned int alnctl; /* 0x140 */
unsigned int dchange; /* 0x144 */
unsigned int cken; /* 0x148 */
unsigned int ckstat; /* 0x14c */
unsigned int systat; /* 0x150 */
unsigned char rsvd6[12]; /* 0x154 */
unsigned int plldiv4; /* 0x160 */
unsigned int plldiv5; /* 0x164 */
unsigned int plldiv6; /* 0x168 */
unsigned int plldiv7; /* 0x16C */
unsigned int plldiv8; /* 0x170 */
unsigned int plldiv9; /* 0x174 */
};
#define PLLCTL_PLLEN (1 << 0)
#define PLLCTL_PLLPWRDN (1 << 1)
#define PLLCTL_PLLRST (1 << 3)
#define PLLCTL_PLLENSRC (1 << 5)
#define PLLCTL_RES_9 (1 << 8)
#define PLLSECCTL_TINITZ (1 << 16)
#define PLLSECCTL_TENABLE (1 << 17)
#define PLLSECCTL_TENABLEDIV (1 << 18)
#define PLLSECCTL_STOPMODE (1 << 22)
#define PLLCMD_GOSET (1 << 0)
#define PLL0_LOCK 0x07000000
#define PLL1_LOCK 0x07000000
#define dv_pll0_regs ((struct dv_pll_regs *)DAVINCI_PLL_CNTRL0_BASE)
#define dv_pll1_regs ((struct dv_pll_regs *)DAVINCI_PLL_CNTRL1_BASE)
#define ARM_PLLDIV (offsetof(struct dv_pll_regs, plldiv2))
#define DDR_PLLDIV (offsetof(struct dv_pll_regs, plldiv7))
#define SPI_PLLDIV (offsetof(struct dv_pll_regs, plldiv4))
unsigned int davinci_clk_get(unsigned int div);
#endif /* _DV_PLL_DEFS_H_ */
|
