35 void sandbox_get_codec_params(struct udevice *dev, int *interfacep, int *ratep,  in sandbox_get_codec_params()
48 int sandbox_get_i2s_sum(struct udevice *dev)  in sandbox_get_i2s_sum()
55 int sandbox_get_setup_called(struct udevice *dev)  in sandbox_get_setup_called()
62 int sandbox_get_sound_sum(struct udevice *dev)  in sandbox_get_sound_sum()
69 void sandbox_set_allow_beep(struct udevice *dev, bool allow)  in sandbox_set_allow_beep()
76 int sandbox_get_beep_frequency(struct udevice *dev)  in sandbox_get_beep_frequency()
83 static int sandbox_codec_set_params(struct udevice *dev, int interface,  in sandbox_codec_set_params()
98 static int sandbox_i2s_tx_data(struct udevice *dev, void *data,  in sandbox_i2s_tx_data()
118 static int sandbox_i2s_probe(struct udevice *dev)  in sandbox_i2s_probe()
145 static int sandbox_sound_setup(struct udevice *dev)  in sandbox_sound_setup()
154 static int sandbox_sound_play(struct udevice *dev, void *data, uint data_size)  in sandbox_sound_play()
166 int sandbox_sound_start_beep(struct udevice *dev, int frequency_hz)  in sandbox_sound_start_beep()
177 int sandbox_sound_stop_beep(struct udevice *dev)  in sandbox_sound_stop_beep()
188 static int sandbox_sound_probe(struct udevice *dev)  in sandbox_sound_probe()