diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2008-02-08 20:54:09 +0300 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2008-02-08 20:54:09 +0300 |
| commit | 6e668936db12550ab5a6a758f236140101e5a644 (patch) | |
| tree | 8ec66d17e3816e7007873671c5105a77bdb4a0c4 /include/asm-blackfin | |
| parent | 8b01eaff4fdf39d23d53288fd1a3e74fef136145 (diff) | |
| download | linux-6e668936db12550ab5a6a758f236140101e5a644.tar.xz | |
[Blackfin] arch: Encourage users to use the spidev character driver: Provide platform support
- Enable kernel generic spidev driver for blackfin SPI ADC
- spi_adc driver, document and test sample not synced
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'include/asm-blackfin')
| -rw-r--r-- | include/asm-blackfin/bfin5xx_spi.h | 44 |
1 files changed, 6 insertions, 38 deletions
diff --git a/include/asm-blackfin/bfin5xx_spi.h b/include/asm-blackfin/bfin5xx_spi.h index 1a0b57f6a3d4..9fa19158e38d 100644 --- a/include/asm-blackfin/bfin5xx_spi.h +++ b/include/asm-blackfin/bfin5xx_spi.h @@ -1,6 +1,6 @@ /************************************************************ -* -* Copyright (C) 2004, Analog Devices. All Rights Reserved + +* Copyright (C) 2006-2008, Analog Devices. All Rights Reserved * * FILE bfin5xx_spi.h * PROGRAMMER(S): Luke Yang (Analog Devices Inc.) @@ -32,42 +32,6 @@ #define SPI_BAUD_OFF 0x14 #define SPI_SHAW_OFF 0x18 -#define CMD_SPI_OUT_ENABLE 1 -#define CMD_SPI_SET_BAUDRATE 2 -#define CMD_SPI_SET_POLAR 3 -#define CMD_SPI_SET_PHASE 4 -#define CMD_SPI_SET_MASTER 5 -#define CMD_SPI_SET_SENDOPT 6 -#define CMD_SPI_SET_RECVOPT 7 -#define CMD_SPI_SET_ORDER 8 -#define CMD_SPI_SET_LENGTH16 9 -#define CMD_SPI_GET_STAT 11 -#define CMD_SPI_GET_CFG 12 -#define CMD_SPI_SET_CSAVAIL 13 -#define CMD_SPI_SET_CSHIGH 14 /* CS unavail */ -#define CMD_SPI_SET_CSLOW 15 /* CS avail */ -#define CMD_SPI_MISO_ENABLE 16 -#define CMD_SPI_SET_CSENABLE 17 -#define CMD_SPI_SET_CSDISABLE 18 - -#define CMD_SPI_SET_TRIGGER_MODE 19 -#define CMD_SPI_SET_TRIGGER_SENSE 20 -#define CMD_SPI_SET_TRIGGER_EDGE 21 -#define CMD_SPI_SET_TRIGGER_LEVEL 22 - -#define CMD_SPI_SET_TIME_SPS 23 -#define CMD_SPI_SET_TIME_SAMPLES 24 -#define CMD_SPI_GET_SYSTEMCLOCK 25 - -#define CMD_SPI_SET_WRITECONTINUOUS 26 -#define CMD_SPI_SET_SKFS 27 - -#define CMD_SPI_GET_ALLCONFIG 32 /* For debug */ - -#define SPI_DEFAULT_BARD 0x0100 - -#define SPI0_IRQ_NUM IRQ_SPI -#define SPI_ERR_TRIG -1 #define BIT_CTL_ENABLE 0x4000 #define BIT_CTL_OPENDRAIN 0x2000 @@ -148,6 +112,10 @@ #define CFG_SPI_CS6VALUE 6 #define CFG_SPI_CS7VALUE 7 +#define CMD_SPI_SET_BAUDRATE 2 +#define CMD_SPI_GET_SYSTEMCLOCK 25 +#define CMD_SPI_SET_WRITECONTINUOUS 26 + /* device.platform_data for SSP controller devices */ struct bfin5xx_spi_master { u16 num_chipselect; |