u-boot/arch/arm/include/asm/arch-exynos/sound.h

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/*
* Copyright (C) 2012 Samsung Electronics
* Rajeshwari Shinde <rajeshwari.s@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SOUND_ARCH_H__
#define __SOUND_ARCH_H__
/* I2S values */
#define I2S_PLL_CLK 192000000
#define I2S_SAMPLING_RATE 48000
#define I2S_BITS_PER_SAMPLE 16
#define I2S_CHANNELS 2
#define I2S_RFS 256
#define I2S_BFS 32
/* I2C values */
#define AUDIO_I2C_BUS 1
#define AUDIO_I2C_REG 0x1a
/* Audio Codec */
#define AUDIO_CODEC "wm8994"
#define AUDIO_COMPAT 1
#endif