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Diffstat (limited to 'board/gandof/board.h')
| -rw-r--r-- | board/gandof/board.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/board/gandof/board.h b/board/gandof/board.h new file mode 100644 index 0000000000..44f6c4600c --- /dev/null +++ b/board/gandof/board.h @@ -0,0 +1,128 @@ +/* Copyright 2015 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Configuration for Gandof mainboard */ + +#ifndef __BOARD_H +#define __BOARD_H + +/* Optional features */ +#define CONFIG_BACKLIGHT_LID +#define CONFIG_BACKLIGHT_REQ_GPIO GPIO_PCH_BKLTEN +#define CONFIG_BATTERY_CUT_OFF +#define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L +#define CONFIG_BATTERY_SMART +#define CONFIG_BOARD_VERSION +#define CONFIG_CHARGER +#define CONFIG_CHARGER_V1 +#define CONFIG_CHARGER_BQ24707A +#define CONFIG_CHARGER_DISCHARGE_ON_AC +#define CONFIG_CHIPSET_CAN_THROTTLE +#define CONFIG_CHIPSET_HASWELL +#define CONFIG_POWER_COMMON +#define CONFIG_CMD_GSV +#define CONFIG_EXTPOWER_GPIO +#define CONFIG_FANS 1 +#define CONFIG_FAN_RPM_CUSTOM +#define CONFIG_KEYBOARD_BOARD_CONFIG +#define CONFIG_KEYBOARD_COL2_INVERTED +#define CONFIG_KEYBOARD_PROTOCOL_8042 +#define CONFIG_LED_COMMON +#define CONFIG_LOW_POWER_IDLE +#define CONFIG_PECI_TJMAX 105 +#define CONFIG_POWER_BUTTON +#define CONFIG_POWER_BUTTON_X86 +#define CONFIG_PWM +#define CONFIG_PWM_KBLIGHT +#define CONFIG_SWITCH_DEDICATED_RECOVERY +#define CONFIG_TEMP_SENSOR +#define CONFIG_TEMP_SENSOR_G781 +#define CONFIG_TEMP_SENSOR_POWER_GPIO GPIO_PP3300_DX_EN +#define CONFIG_UART_HOST 2 +#define CONFIG_USB_PORT_POWER_DUMB +#define CONFIG_VBOOT_HASH +#define CONFIG_WIRELESS +#define CONFIG_WIRELESS_SUSPEND \ + (EC_WIRELESS_SWITCH_WLAN | EC_WIRELESS_SWITCH_WLAN_POWER) + +#ifndef __ASSEMBLER__ + +/* I2C ports */ +#define I2C_PORT_BATTERY 0 +#define I2C_PORT_CHARGER 0 +#define I2C_PORT_THERMAL 5 + +/* 13x8 keyboard scanner uses an entire GPIO bank for row inputs */ +#define KB_SCAN_ROW_IRQ LM4_IRQ_GPIOK +#define KB_SCAN_ROW_GPIO LM4_GPIO_K + +/* Host connects to keyboard controller module via LPC */ +#define HOST_KB_BUS_LPC + +/* USB ports */ +#define USB_PORT_COUNT 2 + +#include "gpio_signal.h" + +/* power signal definitions */ +enum power_signal { + X86_PGOOD_PP5000 = 0, + X86_PGOOD_PP1350, + X86_PGOOD_PP1050, + X86_PGOOD_VCORE, + X86_SLP_S0_DEASSERTED, + X86_SLP_S3_DEASSERTED, + X86_SLP_S5_DEASSERTED, + X86_SLP_SUS_DEASSERTED, + + /* Number of X86 signals */ + POWER_SIGNAL_COUNT +}; + +/* Charger module */ +#define CONFIG_CHARGER_SENSE_RESISTOR 10 /* Charge sense resistor, mOhm */ +#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10 /* Input sensor resistor, mOhm */ +#define CONFIG_CHARGER_INPUT_CURRENT 3078 /* mA, 90% of power supply rating */ + +enum adc_channel { + /* EC internal die temperature in degrees K. */ + ADC_CH_EC_TEMP = 0, + + /* Charger current in mA. */ + ADC_CH_CHARGER_CURRENT, + + ADC_CH_COUNT +}; + +enum pwm_channel { + PWM_CH_KBLIGHT, + + /* Number of PWM channels */ + PWM_CH_COUNT +}; + +enum temp_sensor_id { + /* CPU die temperature via PECI */ + TEMP_SENSOR_CPU_PECI = 0, + /* EC internal temperature sensor */ + TEMP_SENSOR_EC_INTERNAL, + /* G781 internal and external sensors */ + TEMP_SENSOR_I2C_G781_INTERNAL, + TEMP_SENSOR_I2C_G781_EXTERNAL, + + TEMP_SENSOR_COUNT +}; + +/* Wireless signals */ +#define WIRELESS_GPIO_WLAN GPIO_WLAN_OFF_L +#define WIRELESS_GPIO_WWAN GPIO_PP3300_LTE_EN +#define WIRELESS_GPIO_WLAN_POWER GPIO_PP3300_WLAN_EN + +/* Discharge battery when on AC power for factory test. */ +int board_discharge_on_ac(int enable); + +#endif /* !__ASSEMBLER__ */ + +#endif /* __BOARD_H */ |