1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2*f80ad8b4SAndroid Build Coastguard Worker #ifndef __SOUND_HDSP_H 3*f80ad8b4SAndroid Build Coastguard Worker #define __SOUND_HDSP_H 4*f80ad8b4SAndroid Build Coastguard Worker 5*f80ad8b4SAndroid Build Coastguard Worker /* 6*f80ad8b4SAndroid Build Coastguard Worker * Copyright (C) 2003 Thomas Charbonnel ([email protected]) 7*f80ad8b4SAndroid Build Coastguard Worker */ 8*f80ad8b4SAndroid Build Coastguard Worker 9*f80ad8b4SAndroid Build Coastguard Worker #ifdef __linux__ 10*f80ad8b4SAndroid Build Coastguard Worker #include <linux/types.h> 11*f80ad8b4SAndroid Build Coastguard Worker #endif 12*f80ad8b4SAndroid Build Coastguard Worker 13*f80ad8b4SAndroid Build Coastguard Worker #define HDSP_MATRIX_MIXER_SIZE 2048 14*f80ad8b4SAndroid Build Coastguard Worker 15*f80ad8b4SAndroid Build Coastguard Worker enum HDSP_IO_Type { 16*f80ad8b4SAndroid Build Coastguard Worker Digiface, 17*f80ad8b4SAndroid Build Coastguard Worker Multiface, 18*f80ad8b4SAndroid Build Coastguard Worker H9652, 19*f80ad8b4SAndroid Build Coastguard Worker H9632, 20*f80ad8b4SAndroid Build Coastguard Worker RPM, 21*f80ad8b4SAndroid Build Coastguard Worker Undefined, 22*f80ad8b4SAndroid Build Coastguard Worker }; 23*f80ad8b4SAndroid Build Coastguard Worker 24*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_peak_rms { 25*f80ad8b4SAndroid Build Coastguard Worker __u32 input_peaks[26]; 26*f80ad8b4SAndroid Build Coastguard Worker __u32 playback_peaks[26]; 27*f80ad8b4SAndroid Build Coastguard Worker __u32 output_peaks[28]; 28*f80ad8b4SAndroid Build Coastguard Worker __u64 input_rms[26]; 29*f80ad8b4SAndroid Build Coastguard Worker __u64 playback_rms[26]; 30*f80ad8b4SAndroid Build Coastguard Worker /* These are only used for H96xx cards */ 31*f80ad8b4SAndroid Build Coastguard Worker __u64 output_rms[26]; 32*f80ad8b4SAndroid Build Coastguard Worker }; 33*f80ad8b4SAndroid Build Coastguard Worker 34*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms) 35*f80ad8b4SAndroid Build Coastguard Worker 36*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_config_info { 37*f80ad8b4SAndroid Build Coastguard Worker unsigned char pref_sync_ref; 38*f80ad8b4SAndroid Build Coastguard Worker unsigned char wordclock_sync_check; 39*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_sync_check; 40*f80ad8b4SAndroid Build Coastguard Worker unsigned char adatsync_sync_check; 41*f80ad8b4SAndroid Build Coastguard Worker unsigned char adat_sync_check[3]; 42*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_in; 43*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_out; 44*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_professional; 45*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_emphasis; 46*f80ad8b4SAndroid Build Coastguard Worker unsigned char spdif_nonaudio; 47*f80ad8b4SAndroid Build Coastguard Worker unsigned int spdif_sample_rate; 48*f80ad8b4SAndroid Build Coastguard Worker unsigned int system_sample_rate; 49*f80ad8b4SAndroid Build Coastguard Worker unsigned int autosync_sample_rate; 50*f80ad8b4SAndroid Build Coastguard Worker unsigned char system_clock_mode; 51*f80ad8b4SAndroid Build Coastguard Worker unsigned char clock_source; 52*f80ad8b4SAndroid Build Coastguard Worker unsigned char autosync_ref; 53*f80ad8b4SAndroid Build Coastguard Worker unsigned char line_out; 54*f80ad8b4SAndroid Build Coastguard Worker unsigned char passthru; 55*f80ad8b4SAndroid Build Coastguard Worker unsigned char da_gain; 56*f80ad8b4SAndroid Build Coastguard Worker unsigned char ad_gain; 57*f80ad8b4SAndroid Build Coastguard Worker unsigned char phone_gain; 58*f80ad8b4SAndroid Build Coastguard Worker unsigned char xlr_breakout_cable; 59*f80ad8b4SAndroid Build Coastguard Worker unsigned char analog_extension_board; 60*f80ad8b4SAndroid Build Coastguard Worker }; 61*f80ad8b4SAndroid Build Coastguard Worker 62*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info) 63*f80ad8b4SAndroid Build Coastguard Worker 64*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_firmware { 65*f80ad8b4SAndroid Build Coastguard Worker void *firmware_data; /* 24413 x 4 bytes */ 66*f80ad8b4SAndroid Build Coastguard Worker }; 67*f80ad8b4SAndroid Build Coastguard Worker 68*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware) 69*f80ad8b4SAndroid Build Coastguard Worker 70*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_version { 71*f80ad8b4SAndroid Build Coastguard Worker enum HDSP_IO_Type io_type; 72*f80ad8b4SAndroid Build Coastguard Worker unsigned short firmware_rev; 73*f80ad8b4SAndroid Build Coastguard Worker }; 74*f80ad8b4SAndroid Build Coastguard Worker 75*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version) 76*f80ad8b4SAndroid Build Coastguard Worker 77*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_mixer { 78*f80ad8b4SAndroid Build Coastguard Worker unsigned short matrix[HDSP_MATRIX_MIXER_SIZE]; 79*f80ad8b4SAndroid Build Coastguard Worker }; 80*f80ad8b4SAndroid Build Coastguard Worker 81*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer) 82*f80ad8b4SAndroid Build Coastguard Worker 83*f80ad8b4SAndroid Build Coastguard Worker struct hdsp_9632_aeb { 84*f80ad8b4SAndroid Build Coastguard Worker int aebi; 85*f80ad8b4SAndroid Build Coastguard Worker int aebo; 86*f80ad8b4SAndroid Build Coastguard Worker }; 87*f80ad8b4SAndroid Build Coastguard Worker 88*f80ad8b4SAndroid Build Coastguard Worker #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) 89*f80ad8b4SAndroid Build Coastguard Worker 90*f80ad8b4SAndroid Build Coastguard Worker #endif /* __SOUND_HDSP_H */ 91