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1 /*
2 * Copyright (C) 2012 Renesas Solutions Corp.
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307 USA
21 */
22
23 #ifndef __SH_TMU_H
24 #define __SH_TMU_H
25
26 #include <asm/types.h>
27
28 #if defined(CONFIG_CPU_SH3)
29 struct tmu_regs {
30 u8 tocr;
31 u8 reserved0;
32 u8 tstr;
33 u8 reserved1;
34 u32 tcor0;
35 u32 tcnt0;
36 u16 tcr0;
37 u16 reserved2;
38 u32 tcor1;
39 u32 tcnt1;
40 u16 tcr1;
41 u16 reserved3;
42 u32 tcor2;
43 u32 tcnt2;
44 u16 tcr2;
45 u16 reserved4;
46 u32 tcpr2;
47 };
48 #endif /* CONFIG_CPU_SH3 */
49
50 #if defined(CONFIG_CPU_SH4) || defined(CONFIG_RMOBILE)
51 struct tmu_regs {
52 u32 reserved;
53 u8 tstr;
54 u8 reserved2[3];
55 u32 tcor0;
56 u32 tcnt0;
57 u16 tcr0;
58 u16 reserved3;
59 u32 tcor1;
60 u32 tcnt1;
61 u16 tcr1;
62 u16 reserved4;
63 u32 tcor2;
64 u32 tcnt2;
65 u16 tcr2;
66 u16 reserved5;
67 };
68 #endif /* CONFIG_CPU_SH4 */
69
70 static inline unsigned long get_tmu0_clk_rate(void)
71 {
72 return CONFIG_SH_TMU_CLK_FREQ;
73 }
74
75 #endif /* __SH_TMU_H */