1*6014e902STakashi Iwai /* SPDX-License-Identifier: GPL-2.0-only 2*6014e902STakashi Iwai * 3*6014e902STakashi Iwai * HDA audio driver for Texas Instruments TAS2781 smart amp 4*6014e902STakashi Iwai * 5*6014e902STakashi Iwai * Copyright (C) 2025 Texas Instruments, Inc. 6*6014e902STakashi Iwai */ 7*6014e902STakashi Iwai #ifndef __TAS2781_HDA_H__ 8*6014e902STakashi Iwai #define __TAS2781_HDA_H__ 9*6014e902STakashi Iwai 10*6014e902STakashi Iwai #include <sound/asound.h> 11*6014e902STakashi Iwai 12*6014e902STakashi Iwai /* Flag of calibration registers address. */ 13*6014e902STakashi Iwai #define TASDEV_UEFI_CALI_REG_ADDR_FLG BIT(7) 14*6014e902STakashi Iwai #define TASDEVICE_CALIBRATION_DATA_NAME L"CALI_DATA" 15*6014e902STakashi Iwai #define TASDEV_CALIB_N 5 16*6014e902STakashi Iwai 17*6014e902STakashi Iwai /* 18*6014e902STakashi Iwai * No standard control callbacks for SNDRV_CTL_ELEM_IFACE_CARD 19*6014e902STakashi Iwai * Define two controls, one is Volume control callbacks, the other is 20*6014e902STakashi Iwai * flag setting control callbacks. 21*6014e902STakashi Iwai */ 22*6014e902STakashi Iwai 23*6014e902STakashi Iwai /* Volume control callbacks for tas2781 */ 24*6014e902STakashi Iwai #define ACARD_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \ 25*6014e902STakashi Iwai xhandler_get, xhandler_put, tlv_array) { \ 26*6014e902STakashi Iwai .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = (xname), \ 27*6014e902STakashi Iwai .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ 28*6014e902STakashi Iwai SNDRV_CTL_ELEM_ACCESS_READWRITE, \ 29*6014e902STakashi Iwai .tlv.p = (tlv_array), \ 30*6014e902STakashi Iwai .info = snd_soc_info_volsw, \ 31*6014e902STakashi Iwai .get = xhandler_get, .put = xhandler_put, \ 32*6014e902STakashi Iwai .private_value = (unsigned long)&(struct soc_mixer_control) { \ 33*6014e902STakashi Iwai .reg = xreg, .rreg = xreg, \ 34*6014e902STakashi Iwai .shift = xshift, .rshift = xshift,\ 35*6014e902STakashi Iwai .min = xmin, .max = xmax, .invert = xinvert, \ 36*6014e902STakashi Iwai } \ 37*6014e902STakashi Iwai } 38*6014e902STakashi Iwai 39*6014e902STakashi Iwai /* Flag control callbacks for tas2781 */ 40*6014e902STakashi Iwai #define ACARD_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) { \ 41*6014e902STakashi Iwai .iface = SNDRV_CTL_ELEM_IFACE_CARD, \ 42*6014e902STakashi Iwai .name = xname, \ 43*6014e902STakashi Iwai .info = snd_ctl_boolean_mono_info, \ 44*6014e902STakashi Iwai .get = xhandler_get, \ 45*6014e902STakashi Iwai .put = xhandler_put, \ 46*6014e902STakashi Iwai .private_value = xdata, \ 47*6014e902STakashi Iwai } 48*6014e902STakashi Iwai 49*6014e902STakashi Iwai enum device_catlog_id { 50*6014e902STakashi Iwai DELL = 0, 51*6014e902STakashi Iwai HP, 52*6014e902STakashi Iwai LENOVO, 53*6014e902STakashi Iwai OTHERS 54*6014e902STakashi Iwai }; 55*6014e902STakashi Iwai 56*6014e902STakashi Iwai struct tas2781_hda { 57*6014e902STakashi Iwai struct device *dev; 58*6014e902STakashi Iwai struct tasdevice_priv *priv; 59*6014e902STakashi Iwai struct snd_kcontrol *dsp_prog_ctl; 60*6014e902STakashi Iwai struct snd_kcontrol *dsp_conf_ctl; 61*6014e902STakashi Iwai struct snd_kcontrol *prof_ctl; 62*6014e902STakashi Iwai enum device_catlog_id catlog_id; 63*6014e902STakashi Iwai void *hda_priv; 64*6014e902STakashi Iwai }; 65*6014e902STakashi Iwai 66*6014e902STakashi Iwai extern const efi_guid_t tasdev_fct_efi_guid[]; 67*6014e902STakashi Iwai 68*6014e902STakashi Iwai int tas2781_save_calibration(struct tas2781_hda *p); 69*6014e902STakashi Iwai void tas2781_hda_remove(struct device *dev, 70*6014e902STakashi Iwai const struct component_ops *ops); 71*6014e902STakashi Iwai int tasdevice_info_profile(struct snd_kcontrol *kctl, 72*6014e902STakashi Iwai struct snd_ctl_elem_info *uctl); 73*6014e902STakashi Iwai int tasdevice_info_programs(struct snd_kcontrol *kctl, 74*6014e902STakashi Iwai struct snd_ctl_elem_info *uctl); 75*6014e902STakashi Iwai int tasdevice_info_config(struct snd_kcontrol *kctl, 76*6014e902STakashi Iwai struct snd_ctl_elem_info *uctl); 77*6014e902STakashi Iwai int tasdevice_set_profile_id(struct snd_kcontrol *kctl, 78*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 79*6014e902STakashi Iwai int tasdevice_get_profile_id(struct snd_kcontrol *kctl, 80*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 81*6014e902STakashi Iwai int tasdevice_program_get(struct snd_kcontrol *kctl, 82*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 83*6014e902STakashi Iwai int tasdevice_program_put(struct snd_kcontrol *kctl, 84*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 85*6014e902STakashi Iwai int tasdevice_config_put(struct snd_kcontrol *kctl, 86*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 87*6014e902STakashi Iwai int tasdevice_config_get(struct snd_kcontrol *kctl, 88*6014e902STakashi Iwai struct snd_ctl_elem_value *uctl); 89*6014e902STakashi Iwai 90*6014e902STakashi Iwai #endif 91