diff options
Diffstat (limited to 'drivers/spi/spi-sirf.c')
| -rw-r--r-- | drivers/spi/spi-sirf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c index 39e2c0a55a28..bf3c6bc77530 100644 --- a/drivers/spi/spi-sirf.c +++ b/drivers/spi/spi-sirf.c @@ -134,6 +134,7 @@ ALIGNED(x->len) && (x->len < 2 * PAGE_SIZE)) #define SIRFSOC_MAX_CMD_BYTES 4 +#define SIRFSOC_SPI_DEFAULT_FRQ 1000000 struct sirfsoc_spi { struct spi_bitbang bitbang; @@ -629,9 +630,6 @@ static int spi_sirfsoc_setup(struct spi_device *spi) { struct sirfsoc_spi *sspi; - if (!spi->max_speed_hz) - return -EINVAL; - sspi = spi_master_get_devdata(spi->master); if (spi->cs_gpio == -ENOENT) @@ -683,6 +681,7 @@ static int spi_sirfsoc_probe(struct platform_device *pdev) master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST | SPI_CS_HIGH; master->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(12) | SPI_BPW_MASK(16) | SPI_BPW_MASK(32); + master->max_speed_hz = SIRFSOC_SPI_DEFAULT_FRQ; sspi->bitbang.master->dev.of_node = pdev->dev.of_node; /* request DMA channels */ |