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| author | Wolfgang Denk <wd@denx.de> | 2011-04-27 21:42:18 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-04-27 21:42:18 +0200 |
| commit | 5f902cf139559bc436175367a4507b1ddfa4512d (patch) | |
| tree | af2b9f9943d8bee535ce9c9d4b5fe1d107543dad /include | |
| parent | a01ebd9679f07421ec5abfda5dc0ab76c7202d3b (diff) | |
| parent | 6c3eb43a0f60ee50ca86db3544988ff09163ddbd (diff) | |
| download | u-boot-imx-5f902cf139559bc436175367a4507b1ddfa4512d.zip u-boot-imx-5f902cf139559bc436175367a4507b1ddfa4512d.tar.gz u-boot-imx-5f902cf139559bc436175367a4507b1ddfa4512d.tar.bz2 | |
Merge branch 'spi' of git://git.denx.de/u-boot-blackfin
Diffstat (limited to 'include')
| -rw-r--r-- | include/spi.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/spi.h b/include/spi.h index 320e50e..7887d0f 100644 --- a/include/spi.h +++ b/include/spi.h @@ -176,6 +176,14 @@ void spi_cs_activate(struct spi_slave *slave); void spi_cs_deactivate(struct spi_slave *slave); /*----------------------------------------------------------------------- + * Set transfer speed. + * This sets a new speed to be applied for next spi_xfer(). + * slave: The SPI slave + * hz: The transfer speed + */ +void spi_set_speed(struct spi_slave *slave, uint hz); + +/*----------------------------------------------------------------------- * Write 8 bits, then read 8 bits. * slave: The SPI slave we're communicating with * byte: Byte to be written |