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-rw-r--r--arch/arm/mach-davinci/include/mach/spi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/spi.h b/arch/arm/mach-davinci/include/mach/spi.h
index 2cb326e536bb..734d1fb99614 100644
--- a/arch/arm/mach-davinci/include/mach/spi.h
+++ b/arch/arm/mach-davinci/include/mach/spi.h
@@ -19,6 +19,8 @@
#ifndef __ARCH_ARM_DAVINCI_SPI_H
#define __ARCH_ARM_DAVINCI_SPI_H
+#define SPI_INTERN_CS 0xFF
+
enum {
SPI_VERSION_1, /* For DM355/DM365/DM6467 */
SPI_VERSION_2, /* For DA8xx */
@@ -38,6 +40,7 @@ struct davinci_spi_platform_data {
u8 use_dma;
u8 c2tdelay;
u8 t2cdelay;
+ u8 *chip_sel;
};
#endif /* __ARCH_ARM_DAVINCI_SPI_H */