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-rw-r--r--board/nipperkin/battery.c92
-rw-r--r--board/nipperkin/board.c339
-rw-r--r--board/nipperkin/board.h71
-rw-r--r--board/nipperkin/board_fw_config.c30
-rw-r--r--board/nipperkin/board_fw_config.h35
-rw-r--r--board/nipperkin/build.mk12
-rw-r--r--board/nipperkin/ec.tasklist25
-rw-r--r--board/nipperkin/gpio.inc29
-rw-r--r--board/nipperkin/led.c204
-rw-r--r--board/nipperkin/vif_override.xml3
10 files changed, 0 insertions, 840 deletions
diff --git a/board/nipperkin/battery.c b/board/nipperkin/battery.c
deleted file mode 100644
index 5a3656c734..0000000000
--- a/board/nipperkin/battery.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Copyright 2021 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.
- *
- * Battery pack vendor provided charging profile
- */
-
-#include "battery_fuel_gauge.h"
-
-/*
- * Battery info for all Guybrush battery types. Note that the fields
- * start_charging_min/max and charging_min/max are not used for the charger.
- * The effective temperature limits are given by discharging_min/max_c.
- *
- * Fuel Gauge (FG) parameters which are used for determining if the battery
- * is connected, the appropriate ship mode (battery cutoff) command, and the
- * charge/discharge FETs status.
- *
- * Ship mode (battery cutoff) requires 2 writes to the appropriate smart battery
- * register. For some batteries, the charge/discharge FET bits are set when
- * charging/discharging is active, in other types, these bits set mean that
- * charging/discharging is disabled. Therefore, in addition to the mask for
- * these bits, a disconnect value must be specified. Note that for TI fuel
- * gauge, the charge/discharge FET status is found in Operation Status (0x54),
- * but a read of Manufacturer Access (0x00) will return the lower 16 bits of
- * Operation status which contains the FET status bits.
- *
- * The assumption for battery types supported is that the charge/discharge FET
- * status can be read with a sb_read() command and therefore, only the register
- * address, mask, and disconnect value need to be provided.
- */
-const struct board_batt_params board_battery_info[] = {
- /* SMP 996QA193H Battery Information */
- [BATTERY_SIMPLO_HIGHPOWER] = {
- .fuel_gauge = {
- .manuf_name = "333-1D-11-A",
- .ship_mode = {
- .reg_addr = 0x0,
- .reg_data = { 0x0010, 0x0010 },
- },
- .fet = {
- .mfgacc_support = 1,
- .reg_addr = 0x0,
- .reg_mask = 0x0006,
- .disconnect_val = 0x0,
- },
- },
- .batt_info = {
- .voltage_max = 13200, /* mV */
- .voltage_normal = 11550, /* mV */
- .voltage_min = 9000, /* mV */
- .precharge_current = 256, /* mA */
- .start_charging_min_c = 0,
- .start_charging_max_c = 45,
- .charging_min_c = 0,
- .charging_max_c = 45,
- .discharging_min_c = -20,
- .discharging_max_c = 60,
- },
- },
-/* Cosmx CA407792G Battery Information */
- [BATTERY_COSMX] = {
- .fuel_gauge = {
- .manuf_name = "333-AC-11-A",
- .ship_mode = {
- .reg_addr = 0x0,
- .reg_data = { 0x0010, 0x0010 },
- },
- .fet = {
- .mfgacc_support = 1,
- .reg_addr = 0x0,
- .reg_mask = 0x0006,
- .disconnect_val = 0x0,
- },
- },
- .batt_info = {
- .voltage_max = 13200, /* mV */
- .voltage_normal = 11550, /* mV */
- .voltage_min = 9000, /* mV */
- .precharge_current = 256, /* mA */
- .start_charging_min_c = 0,
- .start_charging_max_c = 45,
- .charging_min_c = 0,
- .charging_max_c = 45,
- .discharging_min_c = -10,
- .discharging_max_c = 60,
- },
- },
-};
-BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT);
-
-const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SIMPLO_HIGHPOWER;
diff --git a/board/nipperkin/board.c b/board/nipperkin/board.c
deleted file mode 100644
index 42df3c312b..0000000000
--- a/board/nipperkin/board.c
+++ /dev/null
@@ -1,339 +0,0 @@
-/* Copyright 2021 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.
- */
-
-/* Nipperkin board-specific configuration */
-
-#include "adc.h"
-#include "base_fw_config.h"
-#include "board_fw_config.h"
-#include "button.h"
-#include "chipset.h"
-#include "common.h"
-#include "cros_board_info.h"
-#include "driver/retimer/ps8811.h"
-#include "driver/retimer/ps8818.h"
-#include "driver/temp_sensor/sb_tsi.h"
-#include "driver/temp_sensor/tmp112.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "switch.h"
-#include "tablet_mode.h"
-#include "temp_sensor.h"
-#include "temp_sensor/thermistor.h"
-#include "temp_sensor/tmp112.h"
-#include "thermal.h"
-#include "usb_mux.h"
-
-#include "gpio_list.h" /* Must come after other header files. */
-
-/*
- * We have total 30 pins for keyboard connecter {-1, -1} mean
- * the N/A pin that don't consider it and reserve index 0 area
- * that we don't have pin 0.
- */
-const int keyboard_factory_scan_pins[][2] = {
- {-1, -1}, {0, 5}, {1, 1}, {1, 0}, {0, 6},
- {0, 7}, {-1, -1}, {-1, -1}, {1, 4}, {1, 3},
- {-1, -1}, {1, 6}, {1, 7}, {3, 1}, {2, 0},
- {1, 5}, {2, 6}, {2, 7}, {2, 1}, {2, 4},
- {2, 5}, {1, 2}, {2, 3}, {2, 2}, {3, 0},
- {-1, -1}, {0, 4}, {-1, -1}, {8, 2}, {-1, -1},
- {-1, -1},
-};
-const int keyboard_factory_scan_pins_used =
- ARRAY_SIZE(keyboard_factory_scan_pins);
-
-__override enum ec_error_list
-board_a1_ps8811_retimer_init(const struct usb_mux *me)
-{
- return EC_SUCCESS;
-}
-
-/*
- * PS8818 set mux board tuning.
- * Adds in board specific gain and DP lane count configuration
- * TODO(b/179036200): Adjust PS8818 tuning for guybrush reference
- */
-__override int board_c1_ps8818_mux_set(const struct usb_mux *me,
- mux_state_t mux_state)
-{
- int rv = EC_SUCCESS;
-
- /* USB specific config */
- if (mux_state & USB_PD_MUX_USB_ENABLED) {
- /* Boost the USB gain */
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_APTX1EQ_10G_LEVEL,
- PS8818_EQ_LEVEL_UP_MASK,
- PS8818_EQ_LEVEL_UP_19DB);
- if (rv)
- return rv;
-
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_APTX2EQ_10G_LEVEL,
- PS8818_EQ_LEVEL_UP_MASK,
- PS8818_EQ_LEVEL_UP_19DB);
- if (rv)
- return rv;
-
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_APTX1EQ_5G_LEVEL,
- PS8818_EQ_LEVEL_UP_MASK,
- PS8818_EQ_LEVEL_UP_19DB);
- if (rv)
- return rv;
-
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_APTX2EQ_5G_LEVEL,
- PS8818_EQ_LEVEL_UP_MASK,
- PS8818_EQ_LEVEL_UP_19DB);
- if (rv)
- return rv;
-
- /* Set the RX input termination */
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_RX_PHY,
- PS8818_RX_INPUT_TERM_MASK,
- PS8818_RX_INPUT_TERM_112_OHM);
- if (rv)
- return rv;
- }
-
- /* DP specific config */
- if (mux_state & USB_PD_MUX_DP_ENABLED) {
- /* Boost the DP gain */
- rv = ps8818_i2c_field_update8(me,
- PS8818_REG_PAGE1,
- PS8818_REG1_DPEQ_LEVEL,
- PS8818_DPEQ_LEVEL_UP_MASK,
- PS8818_DPEQ_LEVEL_UP_19DB);
- if (rv)
- return rv;
-
- /* Enable HPD on the DB */
- gpio_set_level(GPIO_USB_C1_HPD, 1);
- } else {
- /* Disable HPD on the DB */
- gpio_set_level(GPIO_USB_C1_HPD, 0);
- }
-
- return rv;
-}
-
-static void board_init(void)
-{
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
-
-static void board_chipset_startup(void)
-{
- if (get_board_version() > 1)
- tmp112_init();
-}
-DECLARE_HOOK(HOOK_CHIPSET_STARTUP, board_chipset_startup,
- HOOK_PRIO_DEFAULT);
-
-int board_get_soc_temp_k(int idx, int *temp_k)
-{
- if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
- return EC_ERROR_NOT_POWERED;
-
- return tmp112_get_val_k(idx, temp_k);
-}
-
-int board_get_soc_temp_mk(int *temp_mk)
-{
- if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
- return EC_ERROR_NOT_POWERED;
-
- return tmp112_get_val_mk(TMP112_SOC, temp_mk);
-}
-
-int board_get_ambient_temp_mk(int *temp_mk)
-{
- if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
- return EC_ERROR_NOT_POWERED;
-
- return tmp112_get_val_mk(TMP112_AMB, temp_mk);
-}
-
-/* ADC Channels */
-const struct adc_t adc_channels[] = {
- [ADC_TEMP_SENSOR_MEMORY] = {
- .name = "MEMORY",
- .input_ch = NPCX_ADC_CH0,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_TEMP_SENSOR_CHARGER] = {
- .name = "CHARGER",
- .input_ch = NPCX_ADC_CH1,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_TEMP_SENSOR_5V_REGULATOR] = {
- .name = "5V_REGULATOR",
- .input_ch = NPCX_ADC_CH2,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_CORE_IMON1] = {
- .name = "CORE_I",
- .input_ch = NPCX_ADC_CH3,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_SOC_IMON2] = {
- .name = "SOC_I",
- .input_ch = NPCX_ADC_CH4,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-/* Temp Sensors */
-static int board_get_temp(int, int *);
-
-const struct tmp112_sensor_t tmp112_sensors[] = {
- { I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS0 },
- { I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS1 },
-};
-BUILD_ASSERT(ARRAY_SIZE(tmp112_sensors) == TMP112_COUNT);
-
-const struct temp_sensor_t temp_sensors[] = {
- [TEMP_SENSOR_SOC] = {
- .name = "SOC",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = board_get_soc_temp_k,
- .idx = TMP112_SOC,
- },
- [TEMP_SENSOR_CHARGER] = {
- .name = "Charger",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = get_temp_3v3_30k9_47k_4050b,
- .idx = ADC_TEMP_SENSOR_CHARGER,
- },
- [TEMP_SENSOR_MEMORY] = {
- .name = "Memory",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = board_get_temp,
- .idx = ADC_TEMP_SENSOR_MEMORY,
- },
- [TEMP_SENSOR_5V_REGULATOR] = {
- .name = "5V_REGULATOR",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = board_get_temp,
- .idx = ADC_TEMP_SENSOR_5V_REGULATOR,
- },
- [TEMP_SENSOR_CPU] = {
- .name = "CPU",
- .type = TEMP_SENSOR_TYPE_CPU,
- .read = sb_tsi_get_val,
- .idx = 0,
- },
- [TEMP_SENSOR_AMBIENT] = {
- .name = "Ambient",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = tmp112_get_val_k,
- .idx = TMP112_AMB,
- },
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT] = {
- [TEMP_SENSOR_SOC] = {
- .temp_host = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(100),
- [EC_TEMP_THRESH_HALT] = C_TO_K(105),
- },
- .temp_host_release = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(80),
- },
- /* TODO: Setting fan off to 0 so it's allways on */
- .temp_fan_off = C_TO_K(0),
- .temp_fan_max = C_TO_K(70),
- },
- [TEMP_SENSOR_CHARGER] = {
- .temp_host = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(100),
- [EC_TEMP_THRESH_HALT] = C_TO_K(105),
- },
- .temp_host_release = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(80),
- },
- .temp_fan_off = 0,
- .temp_fan_max = 0,
- },
- [TEMP_SENSOR_MEMORY] = {
- .temp_host = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(100),
- [EC_TEMP_THRESH_HALT] = C_TO_K(105),
- },
- .temp_host_release = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(80),
- },
- .temp_fan_off = 0,
- .temp_fan_max = 0,
- },
- [TEMP_SENSOR_CPU] = {
- .temp_host = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(100),
- [EC_TEMP_THRESH_HALT] = C_TO_K(105),
- },
- .temp_host_release = {
- [EC_TEMP_THRESH_HIGH] = C_TO_K(80),
- },
- /*
- * CPU temp sensor fan thresholds are high because they are a
- * backup for the SOC temp sensor fan thresholds.
- */
- .temp_fan_off = C_TO_K(60),
- .temp_fan_max = C_TO_K(90),
- },
- /*
- * Note: Leave ambient entries at 0, both as it does not represent a
- * hotspot and as not all boards have this sensor
- */
-};
-BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
-
-static int board_get_temp(int idx, int *temp_k)
-{
- if (chipset_in_state(CHIPSET_STATE_HARD_OFF))
- return EC_ERROR_NOT_POWERED;
- return get_temp_3v3_30k9_47k_4050b(idx, temp_k);
-}
-
-/* Called on AP resume to S0 */
-static void board_chipset_resume(void)
-{
- ioex_set_level(IOEX_HDMI_DATA_EN, 1);
- ioex_set_level(IOEX_EN_PWR_HDMI, 1);
-}
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT);
-
-/* Called on AP suspend */
-static void board_chipset_suspend(void)
-{
- ioex_set_level(IOEX_EN_PWR_HDMI, 0);
- ioex_set_level(IOEX_HDMI_DATA_EN, 0);
-}
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT);
diff --git a/board/nipperkin/board.h b/board/nipperkin/board.h
deleted file mode 100644
index df57cade06..0000000000
--- a/board/nipperkin/board.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright 2021 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.
- */
-
-/* Guybrush board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Baseboard features */
-#include "baseboard.h"
-
-/* Motion sensing drivers */
-
-/* Keyboard features */
-#define CONFIG_KEYBOARD_FACTORY_TEST
-
-/* EC console commands */
-#define CONFIG_CMD_BUTTON
-
-/* USB Type C and USB PD defines */
-
-/* USB Type A Features */
-
-/* BC 1.2 */
-
-/* Volume Button feature */
-
-/* Fan features */
-
-/* LED features */
-#define CONFIG_LED_COMMON
-#define CONFIG_LED_ONOFF_STATES
-
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-
-/* Battery Types */
-enum battery_type {
- BATTERY_SIMPLO_HIGHPOWER,
- BATTERY_COSMX,
- BATTERY_TYPE_COUNT,
-};
-
-/* ADC Channels */
-enum adc_channel {
- ADC_TEMP_SENSOR_MEMORY = 0,
- ADC_TEMP_SENSOR_CHARGER,
- ADC_TEMP_SENSOR_5V_REGULATOR,
- ADC_CORE_IMON1,
- ADC_SOC_IMON2,
- ADC_CH_COUNT
-};
-
-/* Temp Sensors */
-enum temp_sensor_id {
- TEMP_SENSOR_SOC = 0,
- TEMP_SENSOR_CHARGER,
- TEMP_SENSOR_MEMORY,
- TEMP_SENSOR_5V_REGULATOR,
- TEMP_SENSOR_CPU,
- TEMP_SENSOR_AMBIENT,
- TEMP_SENSOR_COUNT
-};
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/nipperkin/board_fw_config.c b/board/nipperkin/board_fw_config.c
deleted file mode 100644
index c9fa01bc7a..0000000000
--- a/board/nipperkin/board_fw_config.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Copyright 2021 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.
- */
-
-#include "base_fw_config.h"
-#include "board_fw_config.h"
-
-bool board_has_kblight(void)
-{
- return (get_fw_config_field(FW_CONFIG_KBLIGHT_OFFSET,
- FW_CONFIG_KBLIGHT_WIDTH) == FW_CONFIG_KBLIGHT_YES);
-}
-
-enum board_usb_c1_mux board_get_usb_c1_mux(void)
-{
- return USB_C1_MUX_PS8818;
-};
-
-enum board_usb_a1_retimer board_get_usb_a1_retimer(void)
-{
- return USB_A1_RETIMER_PS8811;
-};
-
-bool board_has_privacy_panel(void)
-{
- return (get_fw_config_field(FW_CONFIG_KEYBOARD_OFFSET,
- FW_CONFIG_KEYBOARD_WIDTH) ==
- FW_CONFIG_KEYBOARD_PRIVACY_YES);
-}
diff --git a/board/nipperkin/board_fw_config.h b/board/nipperkin/board_fw_config.h
deleted file mode 100644
index 77306ccb6f..0000000000
--- a/board/nipperkin/board_fw_config.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright 2021 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.
- */
-
-#ifndef _NIPPERKIN_BOARD_FW_CONFIG__H_
-#define _NIPPERKIN_BOARD_FW_CONFIG__H_
-
-/****************************************************************************
- * Nipperkin CBI FW Configuration
- */
-
-/*
- * Keyboard Backlight (1 bit)
- */
-#define FW_CONFIG_KBLIGHT_OFFSET 0
-#define FW_CONFIG_KBLIGHT_WIDTH 1
-#define FW_CONFIG_KBLIGHT_NO 0
-#define FW_CONFIG_KBLIGHT_YES 1
-
-/*
- * Bit 1 ~ 6 not related to EC function
- */
-
-/*
- * Keyboard (1 bit)
- */
-#define FW_CONFIG_KEYBOARD_OFFSET 7
-#define FW_CONFIG_KEYBOARD_WIDTH 1
-#define FW_CONFIG_KEYBOARD_PRIVACY_YES 0
-#define FW_CONFIG_KEYBOARD_PRIVACY_NO 1
-
-bool board_has_privacy_panel(void);
-
-#endif /* _NIPPERKIN_BOARD_FW_CONFIG__H_ */
diff --git a/board/nipperkin/build.mk b/board/nipperkin/build.mk
deleted file mode 100644
index e4fdcf4afd..0000000000
--- a/board/nipperkin/build.mk
+++ /dev/null
@@ -1,12 +0,0 @@
-# -*- makefile -*-
-# Copyright 2021 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.
-#
-# Board specific files build
-#
-
-BASEBOARD:=guybrush
-
-board-y=board.o
-board-y+=board_fw_config.o led.o battery.o
diff --git a/board/nipperkin/ec.tasklist b/board/nipperkin/ec.tasklist
deleted file mode 100644
index ccdff9847c..0000000000
--- a/board/nipperkin/ec.tasklist
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright 2021 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.
- */
-
-/*
- * See CONFIG_TASK_LIST in config.h for details.
- */
-
-#define CONFIG_TASK_LIST \
- TASK_ALWAYS(HOOKS, hook_task, NULL, LARGER_TASK_STACK_SIZE) \
- TASK_ALWAYS(CHG_RAMP, chg_ramp_task, NULL, TASK_STACK_SIZE) \
- TASK_ALWAYS(USB_CHG_P0, usb_charger_task, 0, TASK_STACK_SIZE) \
- TASK_ALWAYS(USB_CHG_P1, usb_charger_task, 1, TASK_STACK_SIZE) \
- TASK_ALWAYS(CHARGER, charger_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_NOTEST(CHIPSET, chipset_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
- TASK_ALWAYS(HOSTCMD, host_command_task, NULL, LARGER_TASK_STACK_SIZE) \
- TASK_ALWAYS(POWERBTN, power_button_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, LARGER_TASK_STACK_SIZE) \
- TASK_ALWAYS(CONSOLE, console_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_C0, pd_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_C1, pd_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_INT_C0, pd_interrupt_handler_task, 0, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_INT_C1, pd_interrupt_handler_task, 1, VENTI_TASK_STACK_SIZE)
diff --git a/board/nipperkin/gpio.inc b/board/nipperkin/gpio.inc
deleted file mode 100644
index ec35ce6c2c..0000000000
--- a/board/nipperkin/gpio.inc
+++ /dev/null
@@ -1,29 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2021 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.
- */
-
-/* Declare symbolic names for all the board GPIOs that we care about. */
-
-#include "base_gpio.inc"
-
-/* LED Signals */
-GPIO(C0_CHARGE_LED_AMBER_L, PIN(C, 4), GPIO_OUT_HIGH)
-GPIO(C0_CHARGE_LED_WHITE_L, PIN(8, 0), GPIO_OUT_HIGH)
-GPIO(C1_CHARGE_LED_AMBER_L, PIN(6, 7), GPIO_OUT_HIGH)
-GPIO(C1_CHARGE_LED_WHITE_L, PIN(7, 0), GPIO_OUT_HIGH)
-
-/* HDMI */
-IOEX(EN_PWR_HDMI, EXPIN(USBC_PORT_C0, 0, 3), GPIO_OUT_LOW)
-IOEX(HDMI_DATA_EN, EXPIN(USBC_PORT_C0, 1, 4), GPIO_OUT_LOW)
-
-/* Test Points */
-GPIO(EC_GPIO56, PIN(5, 6), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_PS2_RST, PIN(6, 2), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_GPIOB0, PIN(B, 0), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_GPIO81, PIN(8, 1), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_FLPRG2, PIN(8, 6), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_PSL_GPO, PIN(D, 7), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(EC_PWM7, PIN(6, 0), GPIO_INPUT | GPIO_PULL_UP)
diff --git a/board/nipperkin/led.c b/board/nipperkin/led.c
deleted file mode 100644
index 68a9d11b62..0000000000
--- a/board/nipperkin/led.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* Copyright 2021 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.
- */
-
-#include "battery.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "chipset.h"
-#include "ec_commands.h"
-#include "gpio.h"
-#include "host_command.h"
-#include "led_common.h"
-#include "hooks.h"
-
-#define BAT_LED_ON 0
-#define BAT_LED_OFF 1
-
-#define POWER_LED_ON 0
-#define POWER_LED_OFF 1
-
-#define LED_TICKS_PER_CYCLE 10
-#define LED_TICKS_PER_CYCLE_S3 10
-#define LED_ON_TICKS 5
-#define POWER_LED_ON_S3_TICKS 5
-
-const enum ec_led_id supported_led_ids[] = {
- EC_LED_ID_LEFT_LED,
- EC_LED_ID_RIGHT_LED,
-};
-
-const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
-
-enum led_color {
- LED_OFF = 0,
- LED_AMBER,
- LED_WHITE,
- LED_COLOR_COUNT /* Number of colors, not a color itself */
-};
-
-enum led_port {
- LED_RIGHT_PORT = 0,
- LED_LEFT_PORT
-};
-
-static void led_set_color_battery(enum led_port port, enum led_color color)
-{
- enum gpio_signal amber_led, white_led;
-
- amber_led = (port == LED_RIGHT_PORT ? GPIO_C0_CHARGE_LED_AMBER_L :
- GPIO_C1_CHARGE_LED_AMBER_L);
- white_led = (port == LED_RIGHT_PORT ? GPIO_C0_CHARGE_LED_WHITE_L :
- GPIO_C1_CHARGE_LED_WHITE_L);
-
- switch (color) {
- case LED_WHITE:
- gpio_set_level(white_led, BAT_LED_ON);
- gpio_set_level(amber_led, BAT_LED_OFF);
- break;
- case LED_AMBER:
- gpio_set_level(white_led, BAT_LED_OFF);
- gpio_set_level(amber_led, BAT_LED_ON);
- break;
- case LED_OFF:
- gpio_set_level(white_led, BAT_LED_OFF);
- gpio_set_level(amber_led, BAT_LED_OFF);
- break;
- default:
- break;
- }
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
- switch (led_id) {
- case EC_LED_ID_LEFT_LED:
- brightness_range[EC_LED_COLOR_WHITE] = 1;
- brightness_range[EC_LED_COLOR_AMBER] = 1;
- break;
- case EC_LED_ID_RIGHT_LED:
- brightness_range[EC_LED_COLOR_WHITE] = 1;
- brightness_range[EC_LED_COLOR_AMBER] = 1;
- break;
- default:
- break;
- }
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
- switch (led_id) {
- case EC_LED_ID_LEFT_LED:
- if (brightness[EC_LED_COLOR_WHITE] != 0)
- led_set_color_battery(LED_LEFT_PORT, LED_WHITE);
- else if (brightness[EC_LED_COLOR_AMBER] != 0)
- led_set_color_battery(LED_LEFT_PORT, LED_AMBER);
- else
- led_set_color_battery(LED_LEFT_PORT, LED_OFF);
- break;
- case EC_LED_ID_RIGHT_LED:
- if (brightness[EC_LED_COLOR_WHITE] != 0)
- led_set_color_battery(LED_RIGHT_PORT, LED_WHITE);
- else if (brightness[EC_LED_COLOR_AMBER] != 0)
- led_set_color_battery(LED_RIGHT_PORT, LED_AMBER);
- else
- led_set_color_battery(LED_RIGHT_PORT, LED_OFF);
- break;
- default:
- return EC_ERROR_PARAM1;
- }
-
- return EC_SUCCESS;
-}
-
-/*
- * Set active charge port color to the parameter, turn off all others.
- * If no port is active (-1), turn off all LEDs.
- */
-static void set_active_port_color(enum led_color color)
-{
- int port = charge_manager_get_active_charge_port();
-
- if (led_auto_control_is_enabled(EC_LED_ID_RIGHT_LED))
- led_set_color_battery(LED_RIGHT_PORT,
- (port == LED_RIGHT_PORT) ? color : LED_OFF);
- if (led_auto_control_is_enabled(EC_LED_ID_LEFT_LED))
- led_set_color_battery(LED_LEFT_PORT,
- (port == LED_LEFT_PORT) ? color : LED_OFF);
-}
-
-static void led_set_battery(void)
-{
- static int battery_ticks;
- static int power_ticks;
- uint32_t chflags = charge_get_flags();
-
- battery_ticks++;
-
- /*
- * Override battery LEDs for Nipperkin, Nipperkin is non-power LED
- * design, blinking both two side battery white LEDs to indicate
- * system suspend with non-charging state.
- */
- if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND) &&
- charge_get_state() != PWR_STATE_CHARGE) {
-
- power_ticks++;
-
- led_set_color_battery(LED_RIGHT_PORT, power_ticks
- % LED_TICKS_PER_CYCLE_S3 < POWER_LED_ON_S3_TICKS
- ? LED_WHITE : LED_OFF);
- led_set_color_battery(LED_LEFT_PORT, power_ticks
- % LED_TICKS_PER_CYCLE_S3 < POWER_LED_ON_S3_TICKS
- ? LED_WHITE : LED_OFF);
- return;
- }
-
- power_ticks = 0;
-
- switch (charge_get_state()) {
- case PWR_STATE_CHARGE:
- /* Always indicate when charging, even in suspend. */
- set_active_port_color(LED_AMBER);
- break;
- case PWR_STATE_DISCHARGE:
- if (led_auto_control_is_enabled(EC_LED_ID_RIGHT_LED)) {
- if (charge_get_percent() < 10)
- led_set_color_battery(LED_RIGHT_PORT,
- (battery_ticks % LED_TICKS_PER_CYCLE
- < LED_ON_TICKS) ? LED_WHITE : LED_OFF);
- else
- led_set_color_battery(LED_RIGHT_PORT, LED_OFF);
- }
-
- if (led_auto_control_is_enabled(EC_LED_ID_LEFT_LED))
- led_set_color_battery(LED_LEFT_PORT, LED_OFF);
- break;
- case PWR_STATE_ERROR:
- set_active_port_color((battery_ticks & 0x2) ?
- LED_WHITE : LED_OFF);
- break;
- case PWR_STATE_CHARGE_NEAR_FULL:
- set_active_port_color(LED_WHITE);
- break;
- case PWR_STATE_IDLE: /* External power connected in IDLE */
- if (chflags & CHARGE_FLAG_FORCE_IDLE)
- set_active_port_color((battery_ticks %
- LED_TICKS_PER_CYCLE < LED_ON_TICKS) ?
- LED_AMBER : LED_OFF);
- else
- set_active_port_color(LED_WHITE);
- break;
- default:
- /* Other states don't alter LED behavior */
- break;
- }
-}
-
-/* Called by hook task every TICK */
-static void led_tick(void)
-{
- led_set_battery();
-}
-DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT);
diff --git a/board/nipperkin/vif_override.xml b/board/nipperkin/vif_override.xml
deleted file mode 100644
index 32736caf64..0000000000
--- a/board/nipperkin/vif_override.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<!-- Add VIF field overrides here. See genvif.c and the Vendor Info File
- Definition from the USB-IF.
--->
View Lorry Controller Status