diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ieee802154/mrf24j40.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index 582c0a3..b4f9b67 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -92,9 +92,8 @@ struct mrf24j40 { #define MRF24J40_READLONG(reg) (1 << 15 | (reg) << 5) #define MRF24J40_WRITELONG(reg) (1 << 15 | (reg) << 5 | 1 << 4) -/* Maximum speed to run the device at. TODO: Get the real max value from - * someone at Microchip since it isn't in the datasheet. */ -#define MAX_SPI_SPEED_HZ 1000000 +/* The datasheet indicates the theoretical maximum for SCK to be 10MHz */ +#define MAX_SPI_SPEED_HZ 10000000 #define printdev(X) (&X->spi->dev) |
