1*cda5da8dSAndroid Build Coastguard Worker /* 2*cda5da8dSAndroid Build Coastguard Worker * This file is auto-generated. Modifications will be lost. 3*cda5da8dSAndroid Build Coastguard Worker * 4*cda5da8dSAndroid Build Coastguard Worker * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5*cda5da8dSAndroid Build Coastguard Worker * for more information. 6*cda5da8dSAndroid Build Coastguard Worker */ 7*cda5da8dSAndroid Build Coastguard Worker #ifndef __SOUND_HDSP_H 8*cda5da8dSAndroid Build Coastguard Worker #define __SOUND_HDSP_H 9*cda5da8dSAndroid Build Coastguard Worker #ifdef __linux__ 10*cda5da8dSAndroid Build Coastguard Worker #include <linux/types.h> 11*cda5da8dSAndroid Build Coastguard Worker #endif 12*cda5da8dSAndroid Build Coastguard Worker #define HDSP_MATRIX_MIXER_SIZE 2048 13*cda5da8dSAndroid Build Coastguard Worker enum HDSP_IO_Type { 14*cda5da8dSAndroid Build Coastguard Worker Digiface, 15*cda5da8dSAndroid Build Coastguard Worker Multiface, 16*cda5da8dSAndroid Build Coastguard Worker H9652, 17*cda5da8dSAndroid Build Coastguard Worker H9632, 18*cda5da8dSAndroid Build Coastguard Worker RPM, 19*cda5da8dSAndroid Build Coastguard Worker Undefined, 20*cda5da8dSAndroid Build Coastguard Worker }; 21*cda5da8dSAndroid Build Coastguard Worker struct hdsp_peak_rms { 22*cda5da8dSAndroid Build Coastguard Worker __u32 input_peaks[26]; 23*cda5da8dSAndroid Build Coastguard Worker __u32 playback_peaks[26]; 24*cda5da8dSAndroid Build Coastguard Worker __u32 output_peaks[28]; 25*cda5da8dSAndroid Build Coastguard Worker __u64 input_rms[26]; 26*cda5da8dSAndroid Build Coastguard Worker __u64 playback_rms[26]; 27*cda5da8dSAndroid Build Coastguard Worker __u64 output_rms[26]; 28*cda5da8dSAndroid Build Coastguard Worker }; 29*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) 30*cda5da8dSAndroid Build Coastguard Worker struct hdsp_config_info { 31*cda5da8dSAndroid Build Coastguard Worker unsigned char pref_sync_ref; 32*cda5da8dSAndroid Build Coastguard Worker unsigned char wordclock_sync_check; 33*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_sync_check; 34*cda5da8dSAndroid Build Coastguard Worker unsigned char adatsync_sync_check; 35*cda5da8dSAndroid Build Coastguard Worker unsigned char adat_sync_check[3]; 36*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_in; 37*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_out; 38*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_professional; 39*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_emphasis; 40*cda5da8dSAndroid Build Coastguard Worker unsigned char spdif_nonaudio; 41*cda5da8dSAndroid Build Coastguard Worker unsigned int spdif_sample_rate; 42*cda5da8dSAndroid Build Coastguard Worker unsigned int system_sample_rate; 43*cda5da8dSAndroid Build Coastguard Worker unsigned int autosync_sample_rate; 44*cda5da8dSAndroid Build Coastguard Worker unsigned char system_clock_mode; 45*cda5da8dSAndroid Build Coastguard Worker unsigned char clock_source; 46*cda5da8dSAndroid Build Coastguard Worker unsigned char autosync_ref; 47*cda5da8dSAndroid Build Coastguard Worker unsigned char line_out; 48*cda5da8dSAndroid Build Coastguard Worker unsigned char passthru; 49*cda5da8dSAndroid Build Coastguard Worker unsigned char da_gain; 50*cda5da8dSAndroid Build Coastguard Worker unsigned char ad_gain; 51*cda5da8dSAndroid Build Coastguard Worker unsigned char phone_gain; 52*cda5da8dSAndroid Build Coastguard Worker unsigned char xlr_breakout_cable; 53*cda5da8dSAndroid Build Coastguard Worker unsigned char analog_extension_board; 54*cda5da8dSAndroid Build Coastguard Worker }; 55*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) 56*cda5da8dSAndroid Build Coastguard Worker struct hdsp_firmware { 57*cda5da8dSAndroid Build Coastguard Worker void * firmware_data; 58*cda5da8dSAndroid Build Coastguard Worker }; 59*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) 60*cda5da8dSAndroid Build Coastguard Worker struct hdsp_version { 61*cda5da8dSAndroid Build Coastguard Worker enum HDSP_IO_Type io_type; 62*cda5da8dSAndroid Build Coastguard Worker unsigned short firmware_rev; 63*cda5da8dSAndroid Build Coastguard Worker }; 64*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) 65*cda5da8dSAndroid Build Coastguard Worker struct hdsp_mixer { 66*cda5da8dSAndroid Build Coastguard Worker unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; 67*cda5da8dSAndroid Build Coastguard Worker }; 68*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) 69*cda5da8dSAndroid Build Coastguard Worker struct hdsp_9632_aeb { 70*cda5da8dSAndroid Build Coastguard Worker int aebi; 71*cda5da8dSAndroid Build Coastguard Worker int aebo; 72*cda5da8dSAndroid Build Coastguard Worker }; 73*cda5da8dSAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) 74*cda5da8dSAndroid Build Coastguard Worker #endif 75