1 /* 2 * Device Tree defines for Arizona devices 3 * 4 * Copyright 2015 Cirrus Logic Inc. 5 * 6 * Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13 #ifndef _DT_BINDINGS_MFD_ARIZONA_H 14 #define _DT_BINDINGS_MFD_ARIZONA_H 15 16 /* GPIO Function Definitions */ 17 #define ARIZONA_GP_FN_TXLRCLK 0x00 18 #define ARIZONA_GP_FN_GPIO 0x01 19 #define ARIZONA_GP_FN_IRQ1 0x02 20 #define ARIZONA_GP_FN_IRQ2 0x03 21 #define ARIZONA_GP_FN_OPCLK 0x04 22 #define ARIZONA_GP_FN_FLL1_OUT 0x05 23 #define ARIZONA_GP_FN_FLL2_OUT 0x06 24 #define ARIZONA_GP_FN_PWM1 0x08 25 #define ARIZONA_GP_FN_PWM2 0x09 26 #define ARIZONA_GP_FN_SYSCLK_UNDERCLOCKED 0x0A 27 #define ARIZONA_GP_FN_ASYNCCLK_UNDERCLOCKED 0x0B 28 #define ARIZONA_GP_FN_FLL1_LOCK 0x0C 29 #define ARIZONA_GP_FN_FLL2_LOCK 0x0D 30 #define ARIZONA_GP_FN_FLL1_CLOCK_OK 0x0F 31 #define ARIZONA_GP_FN_FLL2_CLOCK_OK 0x10 32 #define ARIZONA_GP_FN_HEADPHONE_DET 0x12 33 #define ARIZONA_GP_FN_MIC_DET 0x13 34 #define ARIZONA_GP_FN_WSEQ_STATUS 0x15 35 #define ARIZONA_GP_FN_CIF_ADDRESS_ERROR 0x16 36 #define ARIZONA_GP_FN_ASRC1_LOCK 0x1A 37 #define ARIZONA_GP_FN_ASRC2_LOCK 0x1B 38 #define ARIZONA_GP_FN_ASRC_CONFIG_ERROR 0x1C 39 #define ARIZONA_GP_FN_DRC1_SIGNAL_DETECT 0x1D 40 #define ARIZONA_GP_FN_DRC1_ANTICLIP 0x1E 41 #define ARIZONA_GP_FN_DRC1_DECAY 0x1F 42 #define ARIZONA_GP_FN_DRC1_NOISE 0x20 43 #define ARIZONA_GP_FN_DRC1_QUICK_RELEASE 0x21 44 #define ARIZONA_GP_FN_DRC2_SIGNAL_DETECT 0x22 45 #define ARIZONA_GP_FN_DRC2_ANTICLIP 0x23 46 #define ARIZONA_GP_FN_DRC2_DECAY 0x24 47 #define ARIZONA_GP_FN_DRC2_NOISE 0x25 48 #define ARIZONA_GP_FN_DRC2_QUICK_RELEASE 0x26 49 #define ARIZONA_GP_FN_MIXER_DROPPED_SAMPLE 0x27 50 #define ARIZONA_GP_FN_AIF1_CONFIG_ERROR 0x28 51 #define ARIZONA_GP_FN_AIF2_CONFIG_ERROR 0x29 52 #define ARIZONA_GP_FN_AIF3_CONFIG_ERROR 0x2A 53 #define ARIZONA_GP_FN_SPK_TEMP_SHUTDOWN 0x2B 54 #define ARIZONA_GP_FN_SPK_TEMP_WARNING 0x2C 55 #define ARIZONA_GP_FN_UNDERCLOCKED 0x2D 56 #define ARIZONA_GP_FN_OVERCLOCKED 0x2E 57 #define ARIZONA_GP_FN_DSP_IRQ1 0x35 58 #define ARIZONA_GP_FN_DSP_IRQ2 0x36 59 #define ARIZONA_GP_FN_ASYNC_OPCLK 0x3D 60 #define ARIZONA_GP_FN_BOOT_DONE 0x44 61 #define ARIZONA_GP_FN_DSP1_RAM_READY 0x45 62 #define ARIZONA_GP_FN_SYSCLK_ENA_STATUS 0x4B 63 #define ARIZONA_GP_FN_ASYNCCLK_ENA_STATUS 0x4C 64 65 /* GPIO Configuration Bits */ 66 #define ARIZONA_GPN_DIR 0x8000 67 #define ARIZONA_GPN_PU 0x4000 68 #define ARIZONA_GPN_PD 0x2000 69 #define ARIZONA_GPN_LVL 0x0800 70 #define ARIZONA_GPN_POL 0x0400 71 #define ARIZONA_GPN_OP_CFG 0x0200 72 #define ARIZONA_GPN_DB 0x0100 73 74 /* Provide some defines for the most common configs */ 75 #define ARIZONA_GP_DEFAULT 0xffffffff 76 #define ARIZONA_GP_OUTPUT (ARIZONA_GP_FN_GPIO) 77 #define ARIZONA_GP_INPUT (ARIZONA_GP_FN_GPIO | \ 78 ARIZONA_GPN_DIR) 79 80 #define ARIZONA_32KZ_MCLK1 1 81 #define ARIZONA_32KZ_MCLK2 2 82 #define ARIZONA_32KZ_NONE 3 83 84 #define ARIZONA_DMIC_MICVDD 0 85 #define ARIZONA_DMIC_MICBIAS1 1 86 #define ARIZONA_DMIC_MICBIAS2 2 87 #define ARIZONA_DMIC_MICBIAS3 3 88 89 #define ARIZONA_INMODE_DIFF 0 90 #define ARIZONA_INMODE_SE 1 91 #define ARIZONA_INMODE_DMIC 2 92 93 #define ARIZONA_MICD_TIME_CONTINUOUS 0 94 #define ARIZONA_MICD_TIME_250US 1 95 #define ARIZONA_MICD_TIME_500US 2 96 #define ARIZONA_MICD_TIME_1MS 3 97 #define ARIZONA_MICD_TIME_2MS 4 98 #define ARIZONA_MICD_TIME_4MS 5 99 #define ARIZONA_MICD_TIME_8MS 6 100 #define ARIZONA_MICD_TIME_16MS 7 101 #define ARIZONA_MICD_TIME_32MS 8 102 #define ARIZONA_MICD_TIME_64MS 9 103 #define ARIZONA_MICD_TIME_128MS 10 104 #define ARIZONA_MICD_TIME_256MS 11 105 #define ARIZONA_MICD_TIME_512MS 12 106 107 #define ARIZONA_ACCDET_MODE_MIC 0 108 #define ARIZONA_ACCDET_MODE_HPL 1 109 #define ARIZONA_ACCDET_MODE_HPR 2 110 #define ARIZONA_ACCDET_MODE_HPM 4 111 #define ARIZONA_ACCDET_MODE_ADC 7 112 113 #define ARIZONA_GPSW_OPEN 0 114 #define ARIZONA_GPSW_CLOSED 1 115 #define ARIZONA_GPSW_CLAMP_ENABLED 2 116 #define ARIZONA_GPSW_CLAMP_DISABLED 3 117 118 #endif 119