diff options
Diffstat (limited to 'kernel/include/sound/sta32x.h')
| -rw-r--r-- | kernel/include/sound/sta32x.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/kernel/include/sound/sta32x.h b/kernel/include/sound/sta32x.h new file mode 100644 index 000000000..a894f7d17 --- /dev/null +++ b/kernel/include/sound/sta32x.h @@ -0,0 +1,43 @@ +/* + * Platform data for ST STA32x ASoC codec driver. + * + * Copyright: 2011 Raumfeld GmbH + * Author: Johannes Stezenbach <js@sig21.net> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#ifndef __LINUX_SND__STA32X_H +#define __LINUX_SND__STA32X_H + +#define STA32X_OCFG_2CH 0 +#define STA32X_OCFG_2_1CH 1 +#define STA32X_OCFG_1CH 3 + +#define STA32X_OM_CH1 0 +#define STA32X_OM_CH2 1 +#define STA32X_OM_CH3 2 + +#define STA32X_THERMAL_ADJUSTMENT_ENABLE 1 +#define STA32X_THERMAL_RECOVERY_ENABLE 2 + +struct sta32x_platform_data { + u8 output_conf; + u8 ch1_output_mapping; + u8 ch2_output_mapping; + u8 ch3_output_mapping; + int needs_esd_watchdog; + u8 drop_compensation_ns; + unsigned int thermal_warning_recovery:1; + unsigned int thermal_warning_adjustment:1; + unsigned int fault_detect_recovery:1; + unsigned int max_power_use_mpcc:1; + unsigned int max_power_correction:1; + unsigned int am_reduction_mode:1; + unsigned int odd_pwm_speed_mode:1; + unsigned int invalid_input_detect_mute:1; +}; + +#endif /* __LINUX_SND__STA32X_H */ |