aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin/include/asm/dpmc.h
diff options
context:
space:
mode:
authorBryan Wu <cooloney@kernel.org>2008-08-26 22:51:02 -0400
committerBryan Wu <cooloney@kernel.org>2008-08-26 22:51:02 -0400
commit639f6571458948b5112be2cf00c0c2c04db2897d (patch)
treea4dd7af33d0e92c935ba1e904f6fb7e923ac825e /arch/blackfin/include/asm/dpmc.h
parent3d9b7a5ce534f3963afcf8f4777267e5899fe007 (diff)
Blackfin arch: move include/asm-blackfin header files to arch/blackfin
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/include/asm/dpmc.h')
-rw-r--r--arch/blackfin/include/asm/dpmc.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/dpmc.h b/arch/blackfin/include/asm/dpmc.h
new file mode 100644
index 000000000000..96e8208f929a
--- /dev/null
+++ b/arch/blackfin/include/asm/dpmc.h
@@ -0,0 +1,57 @@
1/*
2 * include/asm-blackfin/dpmc.h - Miscellaneous IOCTL commands for Dynamic Power
3 * Management Controller Driver.
4 * Copyright (C) 2004-2008 Analog Device Inc.
5 *
6 */
7#ifndef _BLACKFIN_DPMC_H_
8#define _BLACKFIN_DPMC_H_
9
10#ifdef __KERNEL__
11#ifndef __ASSEMBLY__
12
13void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
14void hibernate_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
15void sleep_deeper(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
16void do_hibernate(int wakeup);
17void set_dram_srfs(void);
18void unset_dram_srfs(void);
19
20#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
21
22struct bfin_dpmc_platform_data {
23 const unsigned int *tuple_tab;
24 unsigned short tabsize;
25 unsigned short vr_settling_time; /* in us */
26};
27
28#else
29
30#define PM_PUSH(x) \
31 R0 = [P0 + (x - SRAM_BASE_ADDRESS)];\
32 [--SP] = R0;\
33
34#define PM_POP(x) \
35 R0 = [SP++];\
36 [P0 + (x - SRAM_BASE_ADDRESS)] = R0;\
37
38#define PM_SYS_PUSH(x) \
39 R0 = [P0 + (x - PLL_CTL)];\
40 [--SP] = R0;\
41
42#define PM_SYS_POP(x) \
43 R0 = [SP++];\
44 [P0 + (x - PLL_CTL)] = R0;\
45
46#define PM_SYS_PUSH16(x) \
47 R0 = w[P0 + (x - PLL_CTL)];\
48 [--SP] = R0;\
49
50#define PM_SYS_POP16(x) \
51 R0 = [SP++];\
52 w[P0 + (x - PLL_CTL)] = R0;\
53
54#endif
55#endif /* __KERNEL__ */
56
57#endif /*_BLACKFIN_DPMC_H_*/