diff options
Diffstat (limited to 'board/freescale/common/ngpixis.h')
| -rw-r--r-- | board/freescale/common/ngpixis.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/board/freescale/common/ngpixis.h b/board/freescale/common/ngpixis.h index 089408b76..681b0d0b9 100644 --- a/board/freescale/common/ngpixis.h +++ b/board/freescale/common/ngpixis.h @@ -1,5 +1,5 @@ /** - * Copyright 2010 Freescale Semiconductor + * Copyright 2010-2011 Freescale Semiconductor * Author: Timur Tabi <timur@freescale.com> * * This program is free software; you can redistribute it and/or modify it @@ -55,3 +55,9 @@ typedef struct ngpixis { /* The PIXIS EN register that corresponds to board switch X, where x >= 1 */ #define PIXIS_EN(x) (pixis->s[(x) - 1].en) + +u8 pixis_read(unsigned int reg); +void pixis_write(unsigned int reg, u8 value); + +#define PIXIS_READ(reg) pixis_read(offsetof(ngpixis_t, reg)) +#define PIXIS_WRITE(reg, value) pixis_write(offsetof(ngpixis_t, reg), value) |