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| author | Wolfgang Denk <wd@denx.de> | 2009-12-01 12:10:51 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-12-01 12:10:51 +0100 |
| commit | 57bf140ac66f95c9c36c494e4d027551b5477b01 (patch) | |
| tree | 78cc2602ee9dca3284e47f38d29380171fb53646 /board/davinci/common/misc.h | |
| parent | 34ddbd171ba154e9afd83f07a07ad8b57ac592e3 (diff) | |
| parent | 71636fa7c3de63de29c0f514d5c725eccb011657 (diff) | |
| download | u-boot-imx-57bf140ac66f95c9c36c494e4d027551b5477b01.zip u-boot-imx-57bf140ac66f95c9c36c494e4d027551b5477b01.tar.gz u-boot-imx-57bf140ac66f95c9c36c494e4d027551b5477b01.tar.bz2 | |
Merge branch 'next-sync' of git://git.denx.de/u-boot-arm into next
Diffstat (limited to 'board/davinci/common/misc.h')
| -rw-r--r-- | board/davinci/common/misc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/davinci/common/misc.h b/board/davinci/common/misc.h index dc3cc41..f6d8b1b 100644 --- a/board/davinci/common/misc.h +++ b/board/davinci/common/misc.h @@ -22,8 +22,20 @@ #ifndef __MISC_H #define __MISC_H +/* pin muxer definitions */ +#define PIN_MUX_NUM_FIELDS 8 /* Per register */ +#define PIN_MUX_FIELD_SIZE 4 /* n in bits */ +#define PIN_MUX_FIELD_MASK ((1 << PIN_MUX_FIELD_SIZE) - 1) + +/* pin definition */ +struct pinmux_config { + dv_reg *mux; /* Address of mux register */ + unsigned char value; /* Value to set in field */ + unsigned char field; /* field number */ +}; int dvevm_read_mac_address(uint8_t *buf); void dv_configure_mac_address(uint8_t *rom_enetaddr); +int davinci_configure_pin_mux(const struct pinmux_config *pins, int n_pins); #endif /* __MISC_H */ |