diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-09 21:31:56 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-09 21:31:56 +0100 |
commit | 6a4690c22f5da1eb1c898b61b6a80da52fbd976f (patch) | |
tree | a03891a32abe0da191fb765fe669a597e07423c6 /arch/blackfin/include/asm/dpmc.h | |
parent | 90bb28b0644f7324f8bd1feb27b35146e6785ba2 (diff) | |
parent | 8ec53663d2698076468b3e1edc4e1b418bd54de3 (diff) |
Merge branch 'ptebits' into devel
Conflicts:
arch/arm/Kconfig
Diffstat (limited to 'arch/blackfin/include/asm/dpmc.h')
-rw-r--r-- | arch/blackfin/include/asm/dpmc.h | 57 |
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 00000000000..96e8208f929 --- /dev/null +++ b/arch/blackfin/include/asm/dpmc.h @@ -0,0 +1,57 @@ +/* + * include/asm-blackfin/dpmc.h - Miscellaneous IOCTL commands for Dynamic Power + * Management Controller Driver. + * Copyright (C) 2004-2008 Analog Device Inc. + * + */ +#ifndef _BLACKFIN_DPMC_H_ +#define _BLACKFIN_DPMC_H_ + +#ifdef __KERNEL__ +#ifndef __ASSEMBLY__ + +void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2); +void hibernate_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2); +void sleep_deeper(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2); +void do_hibernate(int wakeup); +void set_dram_srfs(void); +void unset_dram_srfs(void); + +#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16)) + +struct bfin_dpmc_platform_data { + const unsigned int *tuple_tab; + unsigned short tabsize; + unsigned short vr_settling_time; /* in us */ +}; + +#else + +#define PM_PUSH(x) \ + R0 = [P0 + (x - SRAM_BASE_ADDRESS)];\ + [--SP] = R0;\ + +#define PM_POP(x) \ + R0 = [SP++];\ + [P0 + (x - SRAM_BASE_ADDRESS)] = R0;\ + +#define PM_SYS_PUSH(x) \ + R0 = [P0 + (x - PLL_CTL)];\ + [--SP] = R0;\ + +#define PM_SYS_POP(x) \ + R0 = [SP++];\ + [P0 + (x - PLL_CTL)] = R0;\ + +#define PM_SYS_PUSH16(x) \ + R0 = w[P0 + (x - PLL_CTL)];\ + [--SP] = R0;\ + +#define PM_SYS_POP16(x) \ + R0 = [SP++];\ + w[P0 + (x - PLL_CTL)] = R0;\ + +#endif +#endif /* __KERNEL__ */ + +#endif /*_BLACKFIN_DPMC_H_*/ |