diff options
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/spi.h')
-rw-r--r-- | arch/arm/mach-davinci/include/mach/spi.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/arm/mach-davinci/include/mach/spi.h b/arch/arm/mach-davinci/include/mach/spi.h index 38f4da5ca135..7af305b37868 100644 --- a/arch/arm/mach-davinci/include/mach/spi.h +++ b/arch/arm/mach-davinci/include/mach/spi.h | |||
@@ -19,6 +19,8 @@ | |||
19 | #ifndef __ARCH_ARM_DAVINCI_SPI_H | 19 | #ifndef __ARCH_ARM_DAVINCI_SPI_H |
20 | #define __ARCH_ARM_DAVINCI_SPI_H | 20 | #define __ARCH_ARM_DAVINCI_SPI_H |
21 | 21 | ||
22 | #include <mach/edma.h> | ||
23 | |||
22 | #define SPI_INTERN_CS 0xFF | 24 | #define SPI_INTERN_CS 0xFF |
23 | 25 | ||
24 | enum { | 26 | enum { |
@@ -39,13 +41,16 @@ enum { | |||
39 | * to populate if all chip-selects are internal. | 41 | * to populate if all chip-selects are internal. |
40 | * @cshold_bug: set this to true if the SPI controller on your chip requires | 42 | * @cshold_bug: set this to true if the SPI controller on your chip requires |
41 | * a write to CSHOLD bit in between transfers (like in DM355). | 43 | * a write to CSHOLD bit in between transfers (like in DM355). |
44 | * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any | ||
45 | * device on the bus. | ||
42 | */ | 46 | */ |
43 | struct davinci_spi_platform_data { | 47 | struct davinci_spi_platform_data { |
44 | u8 version; | 48 | u8 version; |
45 | u8 num_chipselect; | 49 | u8 num_chipselect; |
46 | u8 intr_line; | 50 | u8 intr_line; |
47 | u8 *chip_sel; | 51 | u8 *chip_sel; |
48 | bool cshold_bug; | 52 | bool cshold_bug; |
53 | enum dma_event_q dma_event_q; | ||
49 | }; | 54 | }; |
50 | 55 | ||
51 | /** | 56 | /** |