Theese don't try to drive the chip select line
Signed-off-by: Keith Packard <keithp@keithp.com>
UxGCR_ORDER_MSB | \
((speed) << UxGCR_BAUD_E_SHIFT)))
UxGCR_ORDER_MSB | \
((speed) << UxGCR_BAUD_E_SHIFT)))
+#define ao_spi_get_slave(bus) do { \
+ ao_mutex_get(&ao_spi_mutex); \
+ ao_spi_set_speed(AO_SPI_SPEED_FAST); \
+ } while (0)
+
+#define ao_spi_put_slave(bus) do { \
+ ao_mutex_put(&ao_spi_mutex); \
+ } while (0)
+
#define ao_spi_get_mask(reg,mask,bus,speed) do { \
ao_mutex_get(&ao_spi_mutex); \
ao_spi_set_speed(speed); \
#define ao_spi_get_mask(reg,mask,bus,speed) do { \
ao_mutex_get(&ao_spi_mutex); \
ao_spi_set_speed(speed); \