1*8d67ca89SAndroid Build Coastguard Worker /* 2*8d67ca89SAndroid Build Coastguard Worker * This file is auto-generated. Modifications will be lost. 3*8d67ca89SAndroid Build Coastguard Worker * 4*8d67ca89SAndroid Build Coastguard Worker * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5*8d67ca89SAndroid Build Coastguard Worker * for more information. 6*8d67ca89SAndroid Build Coastguard Worker */ 7*8d67ca89SAndroid Build Coastguard Worker #ifndef __SOUND_HDSP_H 8*8d67ca89SAndroid Build Coastguard Worker #define __SOUND_HDSP_H 9*8d67ca89SAndroid Build Coastguard Worker #ifdef __linux__ 10*8d67ca89SAndroid Build Coastguard Worker #include <linux/types.h> 11*8d67ca89SAndroid Build Coastguard Worker #endif 12*8d67ca89SAndroid Build Coastguard Worker #define HDSP_MATRIX_MIXER_SIZE 2048 13*8d67ca89SAndroid Build Coastguard Worker enum HDSP_IO_Type { 14*8d67ca89SAndroid Build Coastguard Worker Digiface, 15*8d67ca89SAndroid Build Coastguard Worker Multiface, 16*8d67ca89SAndroid Build Coastguard Worker H9652, 17*8d67ca89SAndroid Build Coastguard Worker H9632, 18*8d67ca89SAndroid Build Coastguard Worker RPM, 19*8d67ca89SAndroid Build Coastguard Worker Undefined, 20*8d67ca89SAndroid Build Coastguard Worker }; 21*8d67ca89SAndroid Build Coastguard Worker struct hdsp_peak_rms { 22*8d67ca89SAndroid Build Coastguard Worker __u32 input_peaks[26]; 23*8d67ca89SAndroid Build Coastguard Worker __u32 playback_peaks[26]; 24*8d67ca89SAndroid Build Coastguard Worker __u32 output_peaks[28]; 25*8d67ca89SAndroid Build Coastguard Worker __u64 input_rms[26]; 26*8d67ca89SAndroid Build Coastguard Worker __u64 playback_rms[26]; 27*8d67ca89SAndroid Build Coastguard Worker __u64 output_rms[26]; 28*8d67ca89SAndroid Build Coastguard Worker }; 29*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) 30*8d67ca89SAndroid Build Coastguard Worker struct hdsp_config_info { 31*8d67ca89SAndroid Build Coastguard Worker unsigned char pref_sync_ref; 32*8d67ca89SAndroid Build Coastguard Worker unsigned char wordclock_sync_check; 33*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_sync_check; 34*8d67ca89SAndroid Build Coastguard Worker unsigned char adatsync_sync_check; 35*8d67ca89SAndroid Build Coastguard Worker unsigned char adat_sync_check[3]; 36*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_in; 37*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_out; 38*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_professional; 39*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_emphasis; 40*8d67ca89SAndroid Build Coastguard Worker unsigned char spdif_nonaudio; 41*8d67ca89SAndroid Build Coastguard Worker unsigned int spdif_sample_rate; 42*8d67ca89SAndroid Build Coastguard Worker unsigned int system_sample_rate; 43*8d67ca89SAndroid Build Coastguard Worker unsigned int autosync_sample_rate; 44*8d67ca89SAndroid Build Coastguard Worker unsigned char system_clock_mode; 45*8d67ca89SAndroid Build Coastguard Worker unsigned char clock_source; 46*8d67ca89SAndroid Build Coastguard Worker unsigned char autosync_ref; 47*8d67ca89SAndroid Build Coastguard Worker unsigned char line_out; 48*8d67ca89SAndroid Build Coastguard Worker unsigned char passthru; 49*8d67ca89SAndroid Build Coastguard Worker unsigned char da_gain; 50*8d67ca89SAndroid Build Coastguard Worker unsigned char ad_gain; 51*8d67ca89SAndroid Build Coastguard Worker unsigned char phone_gain; 52*8d67ca89SAndroid Build Coastguard Worker unsigned char xlr_breakout_cable; 53*8d67ca89SAndroid Build Coastguard Worker unsigned char analog_extension_board; 54*8d67ca89SAndroid Build Coastguard Worker }; 55*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) 56*8d67ca89SAndroid Build Coastguard Worker struct hdsp_firmware { 57*8d67ca89SAndroid Build Coastguard Worker void * firmware_data; 58*8d67ca89SAndroid Build Coastguard Worker }; 59*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) 60*8d67ca89SAndroid Build Coastguard Worker struct hdsp_version { 61*8d67ca89SAndroid Build Coastguard Worker enum HDSP_IO_Type io_type; 62*8d67ca89SAndroid Build Coastguard Worker unsigned short firmware_rev; 63*8d67ca89SAndroid Build Coastguard Worker }; 64*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) 65*8d67ca89SAndroid Build Coastguard Worker struct hdsp_mixer { 66*8d67ca89SAndroid Build Coastguard Worker unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; 67*8d67ca89SAndroid Build Coastguard Worker }; 68*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) 69*8d67ca89SAndroid Build Coastguard Worker struct hdsp_9632_aeb { 70*8d67ca89SAndroid Build Coastguard Worker int aebi; 71*8d67ca89SAndroid Build Coastguard Worker int aebo; 72*8d67ca89SAndroid Build Coastguard Worker }; 73*8d67ca89SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) 74*8d67ca89SAndroid Build Coastguard Worker #endif 75