diff options
Diffstat (limited to 'drivers/spi/atmel_spi.c')
| -rw-r--r-- | drivers/spi/atmel_spi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index c2a9fef58ed..66e7bc98579 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -23,6 +23,10 @@ #include <asm/arch/board.h> #include <asm/arch/gpio.h> +#ifdef CONFIG_ARCH_AT91 +#include <asm/arch/cpu.h> +#endif + #include "atmel_spi.h" /* @@ -421,7 +425,7 @@ static int atmel_spi_setup(struct spi_device *spi) if (ret) return ret; spi->controller_state = (void *)npcs_pin; - gpio_direction_output(npcs_pin); + gpio_direction_output(npcs_pin, !(spi->mode & SPI_CS_HIGH)); } dev_dbg(&spi->dev, @@ -491,7 +495,7 @@ static int atmel_spi_transfer(struct spi_device *spi, struct spi_message *msg) return 0; } -static void atmel_spi_cleanup(const struct spi_device *spi) +static void atmel_spi_cleanup(struct spi_device *spi) { if (spi->controller_state) gpio_free((unsigned int)spi->controller_data); |