1 files changed, 0 insertions, 56 deletions
diff --git a/qemu/roms/u-boot/include/sound.h b/qemu/roms/u-boot/include/sound.h
deleted file mode 100644
index 155e1b40e..000000000
--- a/qemu/roms/u-boot/include/sound.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2012 Samsung Electronics
- * R. Chandrasekar < rcsekar@samsung.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __SOUND_H__
-#define __SOUND_H__
-
-/* sound codec enum */
-enum en_sound_codec {
-	CODEC_WM_8994,
-	CODEC_WM_8995,
-	CODEC_MAX_98095,
-	CODEC_MAX
-};
-
-/* sound codec enum */
-enum sound_compat {
-	AUDIO_COMPAT_SPI,
-	AUDIO_COMPAT_I2C,
-};
-
-/* Codec information structure to store the info from device tree */
-struct sound_codec_info {
-	int i2c_bus;
-	int i2c_dev_addr;
-	enum en_sound_codec codec_type;
-};
-
-/*
- * Generates square wave sound data for 1 second
- *
- * @param data          data buffer pointer
- * @param size          size of the buffer
- * @param freq          frequency of the wave
- */
-void sound_create_square_wave(unsigned short *data, int size, uint32_t freq);
-
-/*
- * Initialises audio sub system
- * @param blob	Pointer of device tree node or NULL if none.
- * @return	int value 0 for success, -1 for error
- */
-int sound_init(const void *blob);
-
-/*
- * plays the pcm data buffer in pcm_data.h through i2s1 to make the
- * sine wave sound
- *
- * @return	int 0 for success, -1 for error
- */
-int sound_play(uint32_t msec, uint32_t frequency);
-
-#endif  /* __SOUND__H__ */