1300777Smanu/*- 2300777Smanu * Copyright (c) 2016 Emmanuel Vadot <manu@freeebsd.org> 3300777Smanu * All rights reserved. 4300777Smanu * 5300777Smanu * Redistribution and use in source and binary forms, with or without 6300777Smanu * modification, are permitted provided that the following conditions 7300777Smanu * are met: 8300777Smanu * 1. Redistributions of source code must retain the above copyright 9300777Smanu * notice, this list of conditions and the following disclaimer. 10300777Smanu * 2. Redistributions in binary form must reproduce the above copyright 11300777Smanu * notice, this list of conditions and the following disclaimer in the 12300777Smanu * documentation and/or other materials provided with the distribution. 13300777Smanu * 14300777Smanu * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15300777Smanu * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16300777Smanu * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17300777Smanu * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18300777Smanu * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19300777Smanu * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20300777Smanu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21300777Smanu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22300777Smanu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23300777Smanu * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24300777Smanu * 25300777Smanu * $FreeBSD: releng/11.0/sys/arm/allwinner/axp209reg.h 300777 2016-05-26 21:09:07Z manu $ 26300777Smanu */ 27300777Smanu 28300777Smanu#ifndef _AXP209REG_H_ 29300777Smanu#define _AXP209REG_H_ 30300777Smanu 31300777Smanu/* Power State Register */ 32300777Smanu#define AXP209_PSR 0x00 33300777Smanu#define AXP209_PSR_ACIN 0x80 34300777Smanu#define AXP209_PSR_ACIN_SHIFT 7 35300777Smanu#define AXP209_PSR_VBUS 0x20 36300777Smanu#define AXP209_PSR_VBUS_SHIFT 5 37300777Smanu 38300777Smanu/* Shutdown and battery control */ 39300777Smanu#define AXP209_SHUTBAT 0x32 40300777Smanu#define AXP209_SHUTBAT_SHUTDOWN 0x80 41300777Smanu 42300777Smanu/* Voltage/Current Monitor */ 43300777Smanu#define AXP209_ACIN_VOLTAGE 0x56 44300777Smanu#define AXP209_ACIN_CURRENT 0x58 45300777Smanu#define AXP209_VBUS_VOLTAGE 0x5A 46300777Smanu#define AXP209_VBUS_CURRENT 0x5C 47300777Smanu#define AXP209_BAT_VOLTAGE 0x78 48300777Smanu#define AXP209_BAT_CHARGE_CURRENT 0x7A 49300777Smanu#define AXP209_BAT_DISCHARGE_CURRENT 0x7C 50300777Smanu 51300777Smanu#define AXP209_VOLT_STEP 1700 52300777Smanu#define AXP209_BATVOLT_STEP 1100 53300777Smanu#define AXP209_ACCURRENT_STEP 625 54300777Smanu#define AXP209_VBUSCURRENT_STEP 375 55300777Smanu#define AXP209_BATCURRENT_STEP 500 56300777Smanu 57300777Smanu/* Temperature monitor */ 58300777Smanu#define AXP209_TEMPMON 0x5e 59300777Smanu#define AXP209_TEMPMON_MIN 1447 /* -144.7C */ 60300777Smanu 61300777Smanu/* Sensors conversion macros */ 62300777Smanu#define AXP209_SENSOR_H(a) ((a) << 4) 63300777Smanu#define AXP209_SENSOR_L(a) ((a) & 0xf) 64300777Smanu#define AXP209_SENSOR_BAT_H(a) ((a) << 5) 65300777Smanu#define AXP209_SENSOR_BAT_L(a) ((a) & 0x1f) 66300777Smanu 67300777Smanu#define AXP209_0C_TO_K 2732 68300777Smanu 69300777Smanu/* ADC Sensors */ 70300777Smanu#define AXP209_ADC_ENABLE1 0x82 71300777Smanu#define AXP209_ADC_ENABLE2 0x83 72300777Smanu 73300777Smanu#define AXP209_ADC1_BATVOLT (1 << 7) 74300777Smanu#define AXP209_ADC1_BATCURRENT (1 << 6) 75300777Smanu#define AXP209_ADC1_ACVOLT (1 << 5) 76300777Smanu#define AXP209_ADC1_ACCURRENT (1 << 4) 77300777Smanu#define AXP209_ADC1_VBUSVOLT (1 << 3) 78300777Smanu#define AXP209_ADC1_VBUSCURRENT (1 << 2) 79300777Smanu 80300777Smanu/* Interrupt related registers */ 81300777Smanu#define AXP209_IRQ1_ENABLE 0x40 82300777Smanu#define AXP209_IRQ1_STATUS 0x48 83300777Smanu#define AXP209_IRQ1_AC_OVERVOLT (1 << 7) 84300777Smanu#define AXP209_IRQ1_AC_CONN (1 << 6) 85300777Smanu#define AXP209_IRQ1_AC_DISCONN (1 << 5) 86300777Smanu#define AXP209_IRQ1_VBUS_OVERVOLT (1 << 4) 87300777Smanu#define AXP209_IRQ1_VBUS_CONN (1 << 3) 88300777Smanu#define AXP209_IRQ1_VBUS_DISCONN (1 << 2) 89300777Smanu#define AXP209_IRQ1_VBUS_LOW (1 << 1) 90300777Smanu 91300777Smanu#define AXP209_IRQ2_ENABLE 0x41 92300777Smanu#define AXP209_IRQ2_STATUS 0x49 93300777Smanu#define AXP209_IRQ2_BATT_CONN (1 << 7) 94300777Smanu#define AXP209_IRQ2_BATT_DISCONN (1 << 6) 95300777Smanu#define AXP209_IRQ2_BATT_CHARGE_ACCT_ON (1 << 5) 96300777Smanu#define AXP209_IRQ2_BATT_CHARGE_ACCT_OFF (1 << 4) 97300777Smanu#define AXP209_IRQ2_BATT_CHARGING (1 << 3) 98300777Smanu#define AXP209_IRQ2_BATT_CHARGED (1 << 2) 99300777Smanu#define AXP209_IRQ2_BATT_TEMP_OVER (1 << 1) 100300777Smanu#define AXP209_IRQ2_BATT_TEMP_LOW (1 << 0) 101300777Smanu 102300777Smanu#define AXP209_IRQ3_ENABLE 0x42 103300777Smanu#define AXP209_IRQ3_STATUS 0x4A 104300777Smanu#define AXP209_IRQ3_TEMP_OVER (1 << 7) 105300777Smanu#define AXP209_IRQ3_CHARGE_CURRENT_LOW (1 << 6) 106300777Smanu#define AXP209_IRQ3_DCDC2_LOW (1 << 4) 107300777Smanu#define AXP209_IRQ3_DCDC3_LOW (1 << 3) 108300777Smanu#define AXP209_IRQ3_LDO3_LOW (1 << 2) 109300777Smanu#define AXP209_IRQ3_PEK_SHORT (1 << 1) 110300777Smanu#define AXP209_IRQ3_PEK_LONG (1 << 0) 111300777Smanu 112300777Smanu#define AXP209_IRQ4_ENABLE 0x43 113300777Smanu#define AXP209_IRQ4_STATUS 0x4B 114300777Smanu#define AXP209_IRQ4_NOE_START (1 << 7) 115300777Smanu#define AXP209_IRQ4_NOE_SHUT (1 << 6) 116300777Smanu#define AXP209_IRQ4_VBUS_VALID (1 << 5) 117300777Smanu#define AXP209_IRQ4_VBUS_INVALID (1 << 4) 118300777Smanu#define AXP209_IRQ4_VBUS_SESSION (1 << 3) 119300777Smanu#define AXP209_IRQ4_VBUS_SESSION_END (1 << 2) 120300777Smanu#define AXP209_IRQ4_APS_LOW_1 (1 << 1) 121300777Smanu#define AXP209_IRQ4_APS_LOW_2 (1 << 0) 122300777Smanu 123300777Smanu#define AXP209_IRQ5_ENABLE 0x44 124300777Smanu#define AXP209_IRQ5_STATUS 0x4C 125300777Smanu#define AXP209_IRQ5_TIMER_EXPIRE (1 << 7) 126300777Smanu#define AXP209_IRQ5_PEK_RISE_EDGE (1 << 6) 127300777Smanu#define AXP209_IRQ5_PEK_FALL_EDGE (1 << 5) 128300777Smanu#define AXP209_IRQ5_GPIO3 (1 << 3) 129300777Smanu#define AXP209_IRQ5_GPIO2 (1 << 2) 130300777Smanu#define AXP209_IRQ5_GPIO1 (1 << 1) 131300777Smanu#define AXP209_IRQ5_GPIO0 (1 << 0) 132300777Smanu 133300777Smanu#define AXP209_IRQ_ACK 0xff 134300777Smanu 135300777Smanu/* GPIOs registers */ 136300777Smanu#define AXP209_GPIO_FUNC_MASK 0x7 137300777Smanu 138300777Smanu#define AXP209_GPIO_FUNC_DRVLO 0x0 139300777Smanu#define AXP209_GPIO_FUNC_DRVHI 0x1 140300777Smanu#define AXP209_GPIO_FUNC_INPUT 0x2 141300777Smanu 142300777Smanu#define AXP209_GPIO0_CTRL 0x90 143300777Smanu#define AXP209_GPIO1_CTRL 0x92 144300777Smanu#define AXP209_GPIO2_CTRL 0x93 145300777Smanu#define AXP209_GPIO_STATUS 0x94 146300777Smanu 147300777Smanu#define AXP209_GPIO_DATA(x) (1 << (x + 4)) 148300777Smanu 149300777Smanuenum axp209_sensor { 150300777Smanu AXP209_TEMP, 151300777Smanu AXP209_ACVOLT, 152300777Smanu AXP209_ACCURRENT, 153300777Smanu AXP209_VBUSVOLT, 154300777Smanu AXP209_VBUSCURRENT, 155300777Smanu AXP209_BATVOLT, 156300777Smanu AXP209_BATCHARGECURRENT, 157300777Smanu AXP209_BATDISCHARGECURRENT, 158300777Smanu}; 159300777Smanu 160300777Smanu#endif /* _AXP209REG_H_ */ 161