Commit Graph

2 Commits

Author SHA1 Message Date
Lee Jones 259e0a00dc spi: at91-usart: Make local functions static
Suggested-by: Radu Nicolae Pirea <pirea.radu@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-09-11 11:43:07 +01:00
Radu Pirea e1892546ff spi: at91-usart: Add driver for at91-usart as SPI
This is the driver for at91-usart in spi mode. The USART IP can be configured
to work in many modes and one of them is SPI.

The driver was tested on sama5d3-xplained and sama5d4-xplained boards with
enc28j60 ethernet controller as slave.

Signed-off-by: Radu Pirea <radu.pirea@microchip.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviwed-by: Mark Brown <broonie@kernel.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-09-10 16:09:03 +01:00