1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2012 Samsung Electronics
4 * Rajeshwari Shinde <rajeshwari.s@samsung.com>
8 #ifndef __SOUND_ARCH_H__
9 #define __SOUND_ARCH_H__
12 #define I2S_PLL_CLK 192000000
13 #define I2S_SAMPLING_RATE 48000
14 #define I2S_BITS_PER_SAMPLE 16
15 #define I2S_CHANNELS 2
20 #define AUDIO_I2C_BUS 1
21 #define AUDIO_I2C_REG 0x1a
24 #define AUDIO_CODEC "wm8994"
26 #define AUDIO_COMPAT 1