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sys/arm/allwinner/axp209reg.h
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/*- | |||||
* Copyright (c) 2016 Emmanuel Vadot <manu@freeebsd.org> | |||||
* All rights reserved. | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions | |||||
* are met: | |||||
* 1. Redistributions of source code must retain the above copyright | |||||
* notice, this list of conditions and the following disclaimer. | |||||
* 2. Redistributions in binary form must reproduce the above copyright | |||||
* notice, this list of conditions and the following disclaimer in the | |||||
* documentation and/or other materials provided with the distribution. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||||
* | |||||
* $FreeBSD$ | |||||
*/ | |||||
#ifndef _AXP209REG_H_ | |||||
#define _AXP209REG_H_ | |||||
/* Power State Register */ | |||||
#define AXP209_PSR 0x00 | |||||
#define AXP209_PSR_ACIN 0x80 | |||||
#define AXP209_PSR_ACIN_SHIFT 7 | |||||
#define AXP209_PSR_VBUS 0x20 | |||||
#define AXP209_PSR_VBUS_SHIFT 5 | |||||
/* Shutdown and battery control */ | |||||
#define AXP209_SHUTBAT 0x32 | |||||
#define AXP209_SHUTBAT_SHUTDOWN 0x80 | |||||
/* Voltage/Current Monitor */ | |||||
#define AXP209_ACIN_VOLTAGE 0x56 | |||||
#define AXP209_ACIN_CURRENT 0x58 | |||||
#define AXP209_VBUS_VOLTAGE 0x5A | |||||
#define AXP209_VBUS_CURRENT 0x5C | |||||
#define AXP209_BAT_VOLTAGE 0x78 | |||||
#define AXP209_BAT_CHARGE_CURRENT 0x7A | |||||
#define AXP209_BAT_DISCHARGE_CURRENT 0x7C | |||||
#define AXP209_VOLT_STEP 1700 | |||||
#define AXP209_BATVOLT_STEP 1100 | |||||
#define AXP209_ACCURRENT_STEP 625 | |||||
#define AXP209_VBUSCURRENT_STEP 375 | |||||
#define AXP209_BATCURRENT_STEP 500 | |||||
/* Temperature monitor */ | |||||
#define AXP209_TEMPMON 0x5e | |||||
#define AXP209_TEMPMON_MIN 1447 /* -144.7C */ | |||||
/* Sensors conversion macros */ | |||||
#define AXP209_SENSOR_H(a) ((a) << 4) | |||||
#define AXP209_SENSOR_L(a) ((a) & 0xf) | |||||
#define AXP209_SENSOR_BAT_H(a) ((a) << 5) | |||||
#define AXP209_SENSOR_BAT_L(a) ((a) & 0x1f) | |||||
#define AXP209_0C_TO_K 2732 | |||||
/* ADC Sensors */ | |||||
#define AXP209_ADC_ENABLE1 0x82 | |||||
#define AXP209_ADC_ENABLE2 0x83 | |||||
#define AXP209_ADC1_BATVOLT (1 << 7) | |||||
#define AXP209_ADC1_BATCURRENT (1 << 6) | |||||
#define AXP209_ADC1_ACVOLT (1 << 5) | |||||
#define AXP209_ADC1_ACCURRENT (1 << 4) | |||||
#define AXP209_ADC1_VBUSVOLT (1 << 3) | |||||
#define AXP209_ADC1_VBUSCURRENT (1 << 2) | |||||
/* Interrupt related registers */ | |||||
#define AXP209_IRQ1_ENABLE 0x40 | |||||
#define AXP209_IRQ1_STATUS 0x48 | |||||
#define AXP209_IRQ1_AC_OVERVOLT (1 << 7) | |||||
#define AXP209_IRQ1_AC_CONN (1 << 6) | |||||
#define AXP209_IRQ1_AC_DISCONN (1 << 5) | |||||
#define AXP209_IRQ1_VBUS_OVERVOLT (1 << 4) | |||||
#define AXP209_IRQ1_VBUS_CONN (1 << 3) | |||||
#define AXP209_IRQ1_VBUS_DISCONN (1 << 2) | |||||
#define AXP209_IRQ1_VBUS_LOW (1 << 1) | |||||
#define AXP209_IRQ2_ENABLE 0x41 | |||||
#define AXP209_IRQ2_STATUS 0x49 | |||||
#define AXP209_IRQ2_BATT_CONN (1 << 7) | |||||
#define AXP209_IRQ2_BATT_DISCONN (1 << 6) | |||||
#define AXP209_IRQ2_BATT_CHARGE_ACCT_ON (1 << 5) | |||||
#define AXP209_IRQ2_BATT_CHARGE_ACCT_OFF (1 << 4) | |||||
#define AXP209_IRQ2_BATT_CHARGING (1 << 3) | |||||
#define AXP209_IRQ2_BATT_CHARGED (1 << 2) | |||||
#define AXP209_IRQ2_BATT_TEMP_OVER (1 << 1) | |||||
#define AXP209_IRQ2_BATT_TEMP_LOW (1 << 0) | |||||
#define AXP209_IRQ3_ENABLE 0x42 | |||||
#define AXP209_IRQ3_STATUS 0x4A | |||||
#define AXP209_IRQ3_TEMP_OVER (1 << 7) | |||||
#define AXP209_IRQ3_CHARGE_CURRENT_LOW (1 << 6) | |||||
#define AXP209_IRQ3_DCDC2_LOW (1 << 4) | |||||
#define AXP209_IRQ3_DCDC3_LOW (1 << 3) | |||||
#define AXP209_IRQ3_LDO3_LOW (1 << 2) | |||||
#define AXP209_IRQ3_PEK_SHORT (1 << 1) | |||||
#define AXP209_IRQ3_PEK_LONG (1 << 0) | |||||
#define AXP209_IRQ4_ENABLE 0x43 | |||||
#define AXP209_IRQ4_STATUS 0x4B | |||||
#define AXP209_IRQ4_NOE_START (1 << 7) | |||||
#define AXP209_IRQ4_NOE_SHUT (1 << 6) | |||||
#define AXP209_IRQ4_VBUS_VALID (1 << 5) | |||||
#define AXP209_IRQ4_VBUS_INVALID (1 << 4) | |||||
#define AXP209_IRQ4_VBUS_SESSION (1 << 3) | |||||
#define AXP209_IRQ4_VBUS_SESSION_END (1 << 2) | |||||
#define AXP209_IRQ4_APS_LOW_1 (1 << 1) | |||||
#define AXP209_IRQ4_APS_LOW_2 (1 << 0) | |||||
#define AXP209_IRQ5_ENABLE 0x44 | |||||
#define AXP209_IRQ5_STATUS 0x4C | |||||
#define AXP209_IRQ5_TIMER_EXPIRE (1 << 7) | |||||
#define AXP209_IRQ5_PEK_RISE_EDGE (1 << 6) | |||||
#define AXP209_IRQ5_PEK_FALL_EDGE (1 << 5) | |||||
#define AXP209_IRQ5_GPIO3 (1 << 3) | |||||
#define AXP209_IRQ5_GPIO2 (1 << 2) | |||||
#define AXP209_IRQ5_GPIO1 (1 << 1) | |||||
#define AXP209_IRQ5_GPIO0 (1 << 0) | |||||
#define AXP209_IRQ_ACK 0xff | |||||
enum axp209_sensor { | |||||
AXP209_TEMP, | |||||
AXP209_ACVOLT, | |||||
AXP209_ACCURRENT, | |||||
AXP209_VBUSVOLT, | |||||
AXP209_VBUSCURRENT, | |||||
AXP209_BATVOLT, | |||||
AXP209_BATCHARGECURRENT, | |||||
AXP209_BATDISCHARGECURRENT, | |||||
}; | |||||
#endif /* _AXP209REG_H_ */ |