diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h')
-rw-r--r-- | arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h b/arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h deleted file mode 100644 index 9bb63ac13f04..000000000000 --- a/arch/arm/mach-ep93xx/include/mach/ep93xx_spi.h +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | #ifndef __ASM_MACH_EP93XX_SPI_H | ||
2 | #define __ASM_MACH_EP93XX_SPI_H | ||
3 | |||
4 | struct spi_device; | ||
5 | |||
6 | /** | ||
7 | * struct ep93xx_spi_info - EP93xx specific SPI descriptor | ||
8 | * @num_chipselect: number of chip selects on this board, must be | ||
9 | * at least one | ||
10 | * @use_dma: use DMA for the transfers | ||
11 | */ | ||
12 | struct ep93xx_spi_info { | ||
13 | int num_chipselect; | ||
14 | bool use_dma; | ||
15 | }; | ||
16 | |||
17 | /** | ||
18 | * struct ep93xx_spi_chip_ops - operation callbacks for SPI slave device | ||
19 | * @setup: setup the chip select mechanism | ||
20 | * @cleanup: cleanup the chip select mechanism | ||
21 | * @cs_control: control the device chip select | ||
22 | */ | ||
23 | struct ep93xx_spi_chip_ops { | ||
24 | int (*setup)(struct spi_device *spi); | ||
25 | void (*cleanup)(struct spi_device *spi); | ||
26 | void (*cs_control)(struct spi_device *spi, int value); | ||
27 | }; | ||
28 | |||
29 | #endif /* __ASM_MACH_EP93XX_SPI_H */ | ||