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Merge branch 'spi' of git://git.denx.de/u-boot-blackfin

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This commit is contained in:
Wolfgang Denk
2011-04-27 21:42:18 +02:00
parent a01ebd9679 6c3eb43a0f
commit 5f902cf139
2 changed files with 27 additions and 13 deletions
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8
include/spi.h
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@@ -175,6 +175,14 @@ 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