d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- Add SPI-related registers

Browse Source
This commit is contained in:
Oleksandr Tymoshenko 2009-05-14 21:27:03 +00:00
parent c5d30a2254
commit ce205fb47f
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sys/mips/atheros/ar71xxreg.h
View File

@ -324,4 +324,17 @@
#define DMA_INTR_TX_UNDERRUN (1 << 1)
#define DMA_INTR_TX_PKT_SENT (1 << 0)
#define AR71XX_SPI_BASE 0x1f000000
#define AR71XX_SPI_FS 0x00
#define AR71XX_SPI_CTRL 0x04
#define SPI_CTRL_REMAP_DISABLE (1 << 6)
#define SPI_CTRL_CLOCK_DIVIDER_MASK ((1 << 6) - 1)
#define AR71XX_SPI_IO_CTRL 0x08
#define SPI_IO_CTRL_CS2 (1 << 18)
#define SPI_IO_CTRL_CS1 (1 << 17)
#define SPI_IO_CTRL_CS0 (1 << 16)
#define SPI_IO_CTRL_CLK (1 << 8)
#define SPI_IO_CTRL_DO 1
#define AR71XX_SPI_RDS 0x0C
#endif /* _AR71XX_REG_H_ */