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https://github.com/AsahiLinux/u-boot
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75ddfb4ff4
This patch adds the audio parameters required by the I2S to play the predefined audio data. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* Copyright (C) 2012 Samsung Electronics
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* Rajeshwari Shinde <rajeshwari.s@samsung.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __SOUND_ARCH_H__
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#define __SOUND_ARCH_H__
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/* I2S values */
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#define I2S_PLL_CLK 192000000
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#define I2S_SAMPLING_RATE 48000
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#define I2S_BITS_PER_SAMPLE 16
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#define I2S_CHANNELS 2
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#define I2S_RFS 256
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#define I2S_BFS 32
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/* I2C values */
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#define AUDIO_I2C_BUS 1
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#define AUDIO_I2C_REG 0x1a
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/* Audio Codec */
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#define AUDIO_CODEC "wm8994"
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#define AUDIO_COMPAT 1
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#endif
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