51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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/* Copyright (c) 2009, The Linux Foundation. All rights reserved.
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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 and
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* only version 2 as published by the Free Software Foundation.
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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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*/
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#ifndef _MACH_QDSP5_V2_MI2S_H
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#define _MACH_QDSP5_V2_MI2S_H
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#define WT_16_BIT 0
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#define WT_24_BIT 1
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#define WT_32_BIT 2
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#define WT_MAX 4
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enum mi2s_ret_enum_type {
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MI2S_FALSE = 0,
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MI2S_TRUE
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};
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#define MI2S_CHAN_MONO_RAW 0
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#define MI2S_CHAN_MONO_PACKED 1
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#define MI2S_CHAN_STEREO 2
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#define MI2S_CHAN_4CHANNELS 3
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#define MI2S_CHAN_6CHANNELS 4
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#define MI2S_CHAN_8CHANNELS 5
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#define MI2S_CHAN_MAX_OUTBOUND_CHANNELS MI2S__CHAN_8CHANNELS
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#define MI2S_SD_0 0x01
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#define MI2S_SD_1 0x02
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#define MI2S_SD_2 0x04
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#define MI2S_SD_3 0x08
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#define MI2S_SD_LINE_MASK (MI2S_SD_0 | MI2S_SD_1 | MI2S_SD_2 | MI2S_SD_3)
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bool mi2s_set_hdmi_output_path(uint8_t channels, uint8_t size,
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uint8_t sd_line);
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bool mi2s_set_hdmi_input_path(uint8_t channels, uint8_t size, uint8_t sd_line);
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bool mi2s_set_codec_output_path(uint8_t channels, uint8_t size);
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bool mi2s_set_codec_input_path(uint8_t channels, uint8_t size);
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#endif /* #ifndef MI2S_H */
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