52 lines
1 KiB
C
52 lines
1 KiB
C
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/* sound/soc/samsung/slif/slif_clk.h
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*
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* ALSA SoC - Samsung VTS Serial Local Interface driver
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*
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* Copyright (c) 2019 Samsung Electronics Co. Ltd.
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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_SLIF_LIF_CLK_TABLE_H
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#define __SND_SOC_SLIF_LIF_CLK_TABLE_H
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/* #define CLK_TABLE_INDEX_MAX (7) */
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enum slif_clk_src {
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CLK_SRC_AUD0,
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CLK_SRC_AUD1
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};
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enum slif_clk_table_id {
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CLK_TABLE_8K_16,
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CLK_TABLE_8K_24,
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CLK_TABLE_16K_16,
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CLK_TABLE_16K_24,
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CLK_TABLE_48K_16,
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CLK_TABLE_48K_24,
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CLK_TABLE_96K_16,
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CLK_TABLE_96K_24,
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CLK_TABLE_ID_END
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};
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enum slif_clk_table_index {
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CLK_TABLE_ID,
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CLK_TABLE_RATE,
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CLK_TABLE_WIDTH,
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CLK_TABLE_SRC,
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CLK_TABLE_DMIC_AUD,
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CLK_TABLE_DMIC_AUD_PAD,
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CLK_TABLE_DMIC_AUD_DIV2,
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CLK_TABLE_SERIAL_LIF,
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CLK_TABLE_SYS_SEL,
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CLK_TABLE_INDEX_END
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};
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int slif_clk_table_get(int clk_table_id, int clk_table_index);
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int slif_clk_table_id_search(int rate, int width);
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#endif
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