ARM: i.MX: provide declaration for board_spi_cs_gpio
Provide a public declaration of the board_spi_cs_gpio()
callback for i.MX SPI chip selects to prevent the warning
"Should it be static?" when compiling with "make C=1".
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c
index b5249e7..247991d 100644
--- a/board/ttcontrol/vision2/vision2.c
+++ b/board/ttcontrol/vision2/vision2.c
@@ -15,6 +15,7 @@
#include <asm/arch/iomux-mx51.h>
#include <asm/gpio.h>
#include <asm/arch/sys_proto.h>
+#include <asm/imx-common/spi.h>
#include <i2c.h>
#include <mmc.h>
#include <power/pmic.h>