diff options
Diffstat (limited to 'include/asm-arm/arch-mx25')
| -rw-r--r-- | include/asm-arm/arch-mx25/imx_spi_cpld.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/include/asm-arm/arch-mx25/imx_spi_cpld.h b/include/asm-arm/arch-mx25/imx_spi_cpld.h index f0fa00c..4bf1388 100644 --- a/include/asm-arm/arch-mx25/imx_spi_cpld.h +++ b/include/asm-arm/arch-mx25/imx_spi_cpld.h @@ -25,9 +25,22 @@ #include <linux/types.h> -extern struct spi_slave *spi_cpld_probe(); -extern void spi_cpld_free(struct spi_slave *slave); -extern unsigned int cpld_reg_xfer(unsigned int reg, unsigned int val, - unsigned int read); +#define PBC_LED_CTRL 0x20000 +#define PBC_SB_STAT 0x20008 +#define PBC_ID_AAAA 0x20040 +#define PBC_ID_5555 0x20048 +#define PBC_VERSION 0x20050 +#define PBC_ID_CAFE 0x20058 +#define PBC_INT_STAT 0x20010 +#define PBC_INT_MASK 0x20038 +#define PBC_INT_REST 0x20020 +#define PBC_SW_RESET 0x20060 + +void cpld_reg_write(u32 offset, u32 val); +u32 cpld_reg_read(u32 offset); +struct spi_slave *spi_cpld_probe(); +void spi_cpld_free(struct spi_slave *slave); +unsigned int cpld_reg_xfer(unsigned int reg, unsigned int val, + unsigned int read); #endif /* _IMX_SPI_CPLD_H_ */ |