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| author | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-10 22:14:09 +0530 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2013-10-16 00:14:00 +0530 |
| commit | 469146c0977436c0803590ef6a0de368cab5b946 (patch) | |
| tree | 3030c115b763cafa5c338a63ce95ee9f9e7c5526 /include/spi.h | |
| parent | 6152dd15283dbc3bb65ff02d6faad7ef9ef7f7bc (diff) | |
| download | u-boot-imx-469146c0977436c0803590ef6a0de368cab5b946.zip u-boot-imx-469146c0977436c0803590ef6a0de368cab5b946.tar.gz u-boot-imx-469146c0977436c0803590ef6a0de368cab5b946.tar.bz2 | |
sf: Minor cleanups.
- Add comments.
- Renamed few macros.
- Add tabs.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'include/spi.h')
| -rw-r--r-- | include/spi.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/spi.h b/include/spi.h index 5164d43..ad9248b 100644 --- a/include/spi.h +++ b/include/spi.h @@ -1,4 +1,6 @@ /* + * Common SPI Interface: Controller-specific definitions + * * (C) Copyright 2001 * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com. * @@ -8,8 +10,6 @@ #ifndef _SPI_H_ #define _SPI_H_ -/* Controller-specific definitions: */ - /* SPI mode flags */ #define SPI_CPHA 0x01 /* clock phase */ #define SPI_CPOL 0x02 /* clock polarity */ @@ -241,11 +241,11 @@ static inline int spi_w8r8(struct spi_slave *slave, unsigned char byte) * This calls spi_setup_slave() with the correct bus number. Call * spi_free_slave() to free it later. * - * @param blob Device tree blob - * @param node SPI peripheral node to use - * @param cs Chip select to use - * @param max_hz Maximum SCK rate in Hz (0 for default) - * @param mode Clock polarity, clock phase and other parameters + * @param blob: Device tree blob + * @param node: SPI peripheral node to use + * @param cs: Chip select to use + * @param max_hz: Maximum SCK rate in Hz (0 for default) + * @param mode: Clock polarity, clock phase and other parameters * @return pointer to new spi_slave structure */ struct spi_slave *spi_setup_slave_fdt(const void *blob, int node, |