90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
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/* Copyright 2018 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Casta board configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/* Select Baseboard features */
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#define VARIANT_OCTOPUS_EC_NPCX796FB
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#define VARIANT_OCTOPUS_CHARGER_ISL9238
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#define VARIANT_OCTOPUS_TCPC_0_PS8751
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#define VARIANT_OCTOPUS_NO_SENSORS
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#include "baseboard.h"
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#define CONFIG_LED_COMMON
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#define CONFIG_LED_POWER_LED
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/* USB PD */
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#undef CONFIG_USB_PD_VBUS_MEASURE_ADC_EACH_PORT
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#define CONFIG_USB_PD_VBUS_MEASURE_NOT_PRESENT
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#define CONFIG_TEMP_SENSOR
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#define CONFIG_THERMISTOR
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/*
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* Don't allow the system to boot to S0 when the battery is low and unable to
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* communicate on locked systems (which haven't PD negotiated).
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*/
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#define CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON_WITH_BATT 15000
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#define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON_WITH_AC 1
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#define CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON 15001
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/*
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* Allow an additional second during power button init to let PD negotiation
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* complete when we have no battery and need to meet
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* CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON. SKUs which do not have a TCPC on
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* port 1 will take slightly longer to complete negotiation while the PD1 task
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* attempts to communicate with its TCPC before suspending.
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*/
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#undef CONFIG_POWER_BUTTON_INIT_TIMEOUT
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#define CONFIG_POWER_BUTTON_INIT_TIMEOUT 2
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/* Keyboard Backlight is unconnected in casta proto */
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#undef CONFIG_PWM
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#undef CONFIG_PWM_KBLIGHT
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/* All casta systems are clamshells */
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#undef CONFIG_TABLET_MODE
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#undef CONFIG_TABLET_SWITCH
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/* TODO(b/119872005): Casta: confirm thermistor parts */
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#define CONFIG_STEINHART_HART_3V3_13K7_47K_4050B
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#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
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/* Battery W/A */
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#define CONFIG_CHARGER_PROFILE_OVERRIDE
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#define CONFIG_I2C_XFER_BOARD_CALLBACK
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#ifndef __ASSEMBLER__
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#include "gpio_signal.h"
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#include "registers.h"
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enum adc_channel {
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ADC_TEMP_SENSOR_AMB, /* ADC0 */
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ADC_TEMP_SENSOR_CHARGER, /* ADC1 */
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ADC_CH_COUNT
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};
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enum temp_sensor_id {
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TEMP_SENSOR_BATTERY,
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TEMP_SENSOR_AMBIENT,
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TEMP_SENSOR_CHARGER,
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TEMP_SENSOR_COUNT
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};
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/* List of possible batteries */
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enum battery_type {
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BATTERY_SDI,
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BATTERY_TYPE_COUNT,
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};
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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