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068b432d74
This patch add S/PDIF platform device to support S/PDIF PCM audio on S5PC100. Signed-off-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
35 lines
1 KiB
C
35 lines
1 KiB
C
/* arch/arm/plat-samsung/include/plat/audio.h
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*
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* Copyright (c) 2009 Samsung Electronics Co. Ltd
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* Author: Jaswinder Singh <jassi.brar@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/* The machine init code calls s3c*_ac97_setup_gpio with
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* one of these defines in order to select appropriate bank
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* of GPIO for AC97 pins
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*/
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#define S3C64XX_AC97_GPD 0
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#define S3C64XX_AC97_GPE 1
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extern void s3c64xx_ac97_setup_gpio(int);
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/*
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* The machine init code calls s5p*_spdif_setup_gpio with
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* one of these defines in order to select appropriate bank
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* of GPIO for S/PDIF pins
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*/
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#define S5PC100_SPDIF_GPD 0
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#define S5PC100_SPDIF_GPG3 1
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extern void s5pc100_spdif_setup_gpio(int);
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/**
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* struct s3c_audio_pdata - common platform data for audio device drivers
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* @cfg_gpio: Callback function to setup mux'ed pins in I2S/PCM/AC97 mode
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*/
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struct s3c_audio_pdata {
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int (*cfg_gpio)(struct platform_device *);
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};
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