1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/platform_data/spi-omap2-mcspi.h b/include/linux/platform_data/spi-omap2-mcspi.h
index a357eb26bd25..a65572d53211 100644
--- a/include/linux/platform_data/spi-omap2-mcspi.h
+++ b/include/linux/platform_data/spi-omap2-mcspi.h
@@ -7,9 +7,13 @@
 
 #define OMAP4_MCSPI_REG_OFFSET 0x100
 
+#define MCSPI_PINDIR_D0_IN_D1_OUT       0
+#define MCSPI_PINDIR_D0_OUT_D1_IN       1
+
 struct omap2_mcspi_platform_config {
         unsigned short  num_cs;
         unsigned int regs_offset;
+        unsigned int pin_dir:1;
 };
 
 struct omap2_mcspi_dev_attr {