diff options
Diffstat (limited to 'include/media/tw9990.h')
| -rw-r--r-- | include/media/tw9990.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/media/tw9990.h b/include/media/tw9990.h new file mode 100644 index 00000000000000..d1dc4d5e8410c9 --- /dev/null +++ b/include/media/tw9990.h @@ -0,0 +1,47 @@ +/* + * Header for tw9990 driver + * + * + * Author : Julien BERAUD + * + * + */ +#ifndef __TW9990_H__ +#define __TW9990_H__ + +struct tw9990_platform_data { + int (*set_power)(int on); + int differential_input; + int anti_aliasing; + int power_saving; + int synct_mode; /* default or forced (forced use sync pulse value) */ + int sync_pulse_amplitude; /* default=56 range=[127..0] */ + int common_mode_clamp; +}; + +/* Differential input flags */ +#define TW9990_DIFFERENTIAL_ENABLED 1 +#define TW9990_DIFFERENTIAL_DISABLED 0 + +/* Anti-aliasing flags */ +#define TW9990_ANTI_ALIAS_ENABLED 1 +#define TW9990_ANTI_ALIAS_DISABLED 0 + +/* power saving flags */ +#define TW9990_POWER_SAVE_ENABLED 1 +#define TW9990_POWER_SAVE_DISABLED 0 + +/* Synct mode flags */ +#define TW9990_SYNCT_DEFAULT 1 +#define TW9990_SYNCT_FORCED 0 + +/* Common Mode Clamp flags */ +#define TW9990_CM_TOGGLE (0x40) +#define TW9990_CM_CUR_MODE (0x20) +#define TW9990_CM_RSTR_FULL_TIME (0x10) +#define TW9990_CM_RESTORE (0x04) + +#define TW9990_POWER_ON 1 +#define TW9990_POWER_OFF 0 + +#endif |