diff options
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon.h')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.h b/drivers/staging/olpc_dcon/olpc_dcon.h index 997bded2949..e2663b189c6 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.h +++ b/drivers/staging/olpc_dcon/olpc_dcon.h @@ -22,15 +22,24 @@ #define MODE_DEBUG (1<<14) #define MODE_SELFTEST (1<<15) -#define DCON_REG_HRES 2 -#define DCON_REG_HTOTAL 3 -#define DCON_REG_HSYNC_WIDTH 4 -#define DCON_REG_VRES 5 -#define DCON_REG_VTOTAL 6 -#define DCON_REG_VSYNC_WIDTH 7 -#define DCON_REG_TIMEOUT 8 -#define DCON_REG_SCAN_INT 9 -#define DCON_REG_BRIGHT 10 +#define DCON_REG_HRES 0x2 +#define DCON_REG_HTOTAL 0x3 +#define DCON_REG_HSYNC_WIDTH 0x4 +#define DCON_REG_VRES 0x5 +#define DCON_REG_VTOTAL 0x6 +#define DCON_REG_VSYNC_WIDTH 0x7 +#define DCON_REG_TIMEOUT 0x8 +#define DCON_REG_SCAN_INT 0x9 +#define DCON_REG_BRIGHT 0xa +#define DCON_REG_MEM_OPT_A 0x41 +#define DCON_REG_MEM_OPT_B 0x42 + +/* Load Delay Locked Loop (DLL) settings for clock delay */ +#define MEM_DLL_CLOCK_DELAY (1<<0) +/* Memory controller power down function */ +#define MEM_POWER_DOWN (1<<8) +/* Memory controller software reset */ +#define MEM_SOFT_RESET (1<<0) /* Status values */ |