diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-22 21:12:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-22 21:12:27 -0700 |
| commit | 7f3883962870dd28b5f2322ac44a9d03640ef448 (patch) | |
| tree | 01f7dd2ac2b7c61e5e6726c4fec4484aaca6e7b7 /arch/blackfin/include/asm/bfin_ppi.h | |
| parent | 10f2a2b0f68abf39c06cf519cbc1740fa50f900b (diff) | |
| parent | b9ac41e314f0b43641bc01bd553fd2e0458ed832 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (47 commits)
Blackfin: bfin_spi.h: add MMR peripheral layout
Blackfin: bfin_ppi.h: start a common PPI/EPPI header
Blackfin: bfin_can.h: add missing VERSION/VERSION2 MMRs
Blackfin: bf538: add missing SIC_RVECT define
Blackfin: bf561: rewrite SICA_xxx to just SIC_xxx
Blackfin: bf54x: add missing SIC_RVECT definition
Blackfin: H8606: move 8250 irqflags to platform resources
Blackfin: glue XIP/ROM kernel kconfigs
Blackfin: update sparse flags for latest upstream changes
Blackfin: coreb: update ioctl numbers
Blackfin: coreb: add gpl module license
Blackfin: bf518-ezkit: add ssm2603 codec resources
Blackfin: bf51x/bf52x: fix 16/32bit SPORT MMR helpers
Blackfin: tll6527m: new board port
Blackfin: bf526-ezbrd/bf527-ezkit: add NAND partition for u-boot
Blackfin: merge kernel init memory back into main memory region
Blackfin: gpio: add peripheral group check
Blackfin: dma: bf54x: add missing break for SPORT1 TX IRQ
Blackfin: add new cacheflush syscall
Blackfin: bf548-ezkit: increase u-boot partition size
...
Diffstat (limited to 'arch/blackfin/include/asm/bfin_ppi.h')
| -rw-r--r-- | arch/blackfin/include/asm/bfin_ppi.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/bfin_ppi.h b/arch/blackfin/include/asm/bfin_ppi.h new file mode 100644 index 00000000000..003900886f9 --- /dev/null +++ b/arch/blackfin/include/asm/bfin_ppi.h @@ -0,0 +1,51 @@ +/* + * bfin_ppi.h - interface to Blackfin PPIs + * + * Copyright 2005-2010 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __ASM_BFIN_PPI_H__ +#define __ASM_BFIN_PPI_H__ + +#include <linux/types.h> + +/* + * All Blackfin system MMRs are padded to 32bits even if the register + * itself is only 16bits. So use a helper macro to streamline this. + */ +#define __BFP(m) u16 m; u16 __pad_##m + +/* + * bfin ppi registers layout + */ +struct bfin_ppi_regs { + __BFP(control); + __BFP(status); + __BFP(count); + __BFP(delay); + __BFP(frame); +}; + +/* + * bfin eppi registers layout + */ +struct bfin_eppi_regs { + __BFP(status); + __BFP(hcount); + __BFP(hdelay); + __BFP(vcount); + __BFP(vdelay); + __BFP(frame); + __BFP(line); + __BFP(clkdiv); + u32 control; + u32 fs1w_hbl; + u32 fs1p_avpl; + u32 fs2w_lvb; + u32 fs2p_lavf; + u32 clip; +}; + +#endif |