forked from Minki/linux
22289ddcd8
Add specific dais name when components are registered. Component and dai name will follow their parent dev name, if the name isn't described. In case of this driver, each dais will have same name like '11440000.i2s0' by fmt_single_name function. The problem having same name is that TM2 machine driver can't detect capture devices correctly. Machine driver doesn't know which one is proper to use for cpu dai. The driver just selects to use 'samsung-i2c-sec' that doesn't have capture functionality because the component of samsung-i2s-sec is located in the first of the component_list. I add dai name like 'samsung-i2s', 'samsung-i2s-sec' for each dais. The reason why adding dai id to 1 is that it doesn't allow to use particular dai name in case of when I use 0 for dai id. Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
27 lines
733 B
C
27 lines
733 B
C
/* sound/soc/samsung/i2s.h
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*
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* ALSA SoC Audio Layer - Samsung I2S Controller driver
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*
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* Copyright (c) 2010 Samsung Electronics Co. Ltd.
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* Jaswinder Singh <jassisinghbrar@gmail.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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#ifndef __SND_SOC_SAMSUNG_I2S_H
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#define __SND_SOC_SAMSUNG_I2S_H
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#define SAMSUNG_I2S_DAI "samsung-i2s"
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#define SAMSUNG_I2S_DAI_SEC "samsung-i2s-sec"
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#define SAMSUNG_I2S_DIV_BCLK 1
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#define SAMSUNG_I2S_RCLKSRC_0 0
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#define SAMSUNG_I2S_RCLKSRC_1 1
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#define SAMSUNG_I2S_CDCLK 2
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#define SAMSUNG_I2S_OPCLK 3
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#endif /* __SND_SOC_SAMSUNG_I2S_H */
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