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| author | Thomas Chou <thomas@wytron.com.tw> | 2010-12-27 09:30:17 +0800 |
|---|---|---|
| committer | Scott McNutt <smcnutt@psyent.com> | 2011-02-08 08:29:53 -0500 |
| commit | df8f1252612b641bc2697163576902f9927d4af3 (patch) | |
| tree | 39b142a69c15b62f6bd8b49dae2c09b4ee8d813a /drivers/spi/altera_spi.c | |
| parent | e91d54535f8535c6de05044fa6f715a78f4320f8 (diff) | |
| download | u-boot-imx-df8f1252612b641bc2697163576902f9927d4af3.zip u-boot-imx-df8f1252612b641bc2697163576902f9927d4af3.tar.gz u-boot-imx-df8f1252612b641bc2697163576902f9927d4af3.tar.bz2 | |
altera_spi: add spi_set_speed
Added this for mmc_spi driver. Though altera spi core does not
support programmable speed. It is fixed when configured in
sopc-builder.
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Diffstat (limited to 'drivers/spi/altera_spi.c')
| -rw-r--r-- | drivers/spi/altera_spi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/altera_spi.c b/drivers/spi/altera_spi.c index 918b223..138d6f4 100644 --- a/drivers/spi/altera_spi.c +++ b/drivers/spi/altera_spi.c @@ -70,6 +70,11 @@ void spi_init(void) { } +void spi_set_speed(struct spi_slave *slave, uint hz) +{ + /* altera spi core does not support programmable speed */ +} + struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, unsigned int max_hz, unsigned int mode) { |