94 строки
3.9 KiB
C
94 строки
3.9 KiB
C
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/*
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* Device Tree defines for Arizona devices
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*
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* Copyright 2015 Cirrus Logic Inc.
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*
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* Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.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 _DT_BINDINGS_MFD_ARIZONA_H
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#define _DT_BINDINGS_MFD_ARIZONA_H
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/* GPIO Function Definitions */
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#define ARIZONA_GP_FN_TXLRCLK 0x00
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#define ARIZONA_GP_FN_GPIO 0x01
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#define ARIZONA_GP_FN_IRQ1 0x02
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#define ARIZONA_GP_FN_IRQ2 0x03
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#define ARIZONA_GP_FN_OPCLK 0x04
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#define ARIZONA_GP_FN_FLL1_OUT 0x05
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#define ARIZONA_GP_FN_FLL2_OUT 0x06
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#define ARIZONA_GP_FN_PWM1 0x08
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#define ARIZONA_GP_FN_PWM2 0x09
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#define ARIZONA_GP_FN_SYSCLK_UNDERCLOCKED 0x0A
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#define ARIZONA_GP_FN_ASYNCCLK_UNDERCLOCKED 0x0B
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#define ARIZONA_GP_FN_FLL1_LOCK 0x0C
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#define ARIZONA_GP_FN_FLL2_LOCK 0x0D
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#define ARIZONA_GP_FN_FLL1_CLOCK_OK 0x0F
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#define ARIZONA_GP_FN_FLL2_CLOCK_OK 0x10
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#define ARIZONA_GP_FN_HEADPHONE_DET 0x12
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#define ARIZONA_GP_FN_MIC_DET 0x13
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#define ARIZONA_GP_FN_WSEQ_STATUS 0x15
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#define ARIZONA_GP_FN_CIF_ADDRESS_ERROR 0x16
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#define ARIZONA_GP_FN_ASRC1_LOCK 0x1A
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#define ARIZONA_GP_FN_ASRC2_LOCK 0x1B
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#define ARIZONA_GP_FN_ASRC_CONFIG_ERROR 0x1C
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#define ARIZONA_GP_FN_DRC1_SIGNAL_DETECT 0x1D
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#define ARIZONA_GP_FN_DRC1_ANTICLIP 0x1E
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#define ARIZONA_GP_FN_DRC1_DECAY 0x1F
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#define ARIZONA_GP_FN_DRC1_NOISE 0x20
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#define ARIZONA_GP_FN_DRC1_QUICK_RELEASE 0x21
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#define ARIZONA_GP_FN_DRC2_SIGNAL_DETECT 0x22
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#define ARIZONA_GP_FN_DRC2_ANTICLIP 0x23
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#define ARIZONA_GP_FN_DRC2_DECAY 0x24
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#define ARIZONA_GP_FN_DRC2_NOISE 0x25
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#define ARIZONA_GP_FN_DRC2_QUICK_RELEASE 0x26
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#define ARIZONA_GP_FN_MIXER_DROPPED_SAMPLE 0x27
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#define ARIZONA_GP_FN_AIF1_CONFIG_ERROR 0x28
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#define ARIZONA_GP_FN_AIF2_CONFIG_ERROR 0x29
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#define ARIZONA_GP_FN_AIF3_CONFIG_ERROR 0x2A
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#define ARIZONA_GP_FN_SPK_TEMP_SHUTDOWN 0x2B
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#define ARIZONA_GP_FN_SPK_TEMP_WARNING 0x2C
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#define ARIZONA_GP_FN_UNDERCLOCKED 0x2D
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#define ARIZONA_GP_FN_OVERCLOCKED 0x2E
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#define ARIZONA_GP_FN_DSP_IRQ1 0x35
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#define ARIZONA_GP_FN_DSP_IRQ2 0x36
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#define ARIZONA_GP_FN_ASYNC_OPCLK 0x3D
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#define ARIZONA_GP_FN_BOOT_DONE 0x44
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#define ARIZONA_GP_FN_DSP1_RAM_READY 0x45
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#define ARIZONA_GP_FN_SYSCLK_ENA_STATUS 0x4B
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#define ARIZONA_GP_FN_ASYNCCLK_ENA_STATUS 0x4C
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/* GPIO Configuration Bits */
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#define ARIZONA_GPN_DIR 0x8000
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#define ARIZONA_GPN_PU 0x4000
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#define ARIZONA_GPN_PD 0x2000
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#define ARIZONA_GPN_LVL 0x0800
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#define ARIZONA_GPN_POL 0x0400
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#define ARIZONA_GPN_OP_CFG 0x0200
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#define ARIZONA_GPN_DB 0x0100
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/* Provide some defines for the most common configs */
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#define ARIZONA_GP_DEFAULT 0xffffffff
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#define ARIZONA_GP_OUTPUT (ARIZONA_GP_FN_GPIO)
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#define ARIZONA_GP_INPUT (ARIZONA_GP_FN_GPIO | \
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ARIZONA_GPN_DIR)
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#define ARIZONA_32KZ_MCLK1 1
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#define ARIZONA_32KZ_MCLK2 2
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#define ARIZONA_32KZ_NONE 3
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#define ARIZONA_DMIC_MICVDD 0
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#define ARIZONA_DMIC_MICBIAS1 1
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#define ARIZONA_DMIC_MICBIAS2 2
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#define ARIZONA_DMIC_MICBIAS3 3
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#define ARIZONA_INMODE_DIFF 0
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#define ARIZONA_INMODE_SE 1
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#define ARIZONA_INMODE_DMIC 2
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#endif
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