ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

9 files changed, 0 insertions, 674 deletions

diff --git a/board/aleena/analyzestack.yaml b/board/aleena/analyzestack.yaml
deleted file mode 120000
index 9873122a08..0000000000
--- a/board/aleena/analyzestack.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../../baseboard/grunt/analyzestack.yaml
\ No newline at end of file
diff --git a/board/aleena/battery.c b/board/aleena/battery.c
deleted file mode 100644
index b3abae7f73..0000000000
--- a/board/aleena/battery.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* Copyright 2018 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"
-#include "common.h"
-#include "util.h"
-
-/*
- * Battery info for all Aleena 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[] = {
-	/* Panasonic AP15O5L Battery Information */
-	[BATTERY_PANASONIC] = {
-		.fuel_gauge = {
-			.manuf_name = "PANASONIC",
-			.ship_mode = {
-				.reg_addr = 0x3A,
-				.reg_data = { 0xC574, 0xC574 },
-			},
-			.fet = {
-				.reg_addr = 0x0,
-				.reg_mask = 0x4000,
-				.disconnect_val = 0x0,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13200,
-			.voltage_normal		= 11550, /* mV */
-			.voltage_min		= 9000, /* mV */
-			.precharge_current	= 256,	/* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= 0,
-			.discharging_max_c	= 60,
-		},
-	},
-
-	/* Murata AP18C4K Battery Information */
-	[BATTERY_MURATA_4012] = {
-		.fuel_gauge = {
-			.manuf_name = "Murata KT00304012",
-			.ship_mode = {
-				.reg_addr = 0x3A,
-				.reg_data = { 0xC574, 0xC574 },
-			},
-			.fet = {
-				.reg_addr = 0x0,
-				.reg_mask = 0x2000,
-				.disconnect_val = 0x2000,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13200,
-			.voltage_normal		= 11400, /* mV */
-			.voltage_min		= 9000, /* mV */
-			.precharge_current	= 256,	/* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 75,
-		},
-	},
-
-	/* Murata AP18K4K Battery Information */
-	[BATTERY_MURATA_4013] = {
-		.fuel_gauge = {
-			.manuf_name = "Murata KT00304013",
-			.ship_mode = {
-				.reg_addr = 0x3A,
-				.reg_data = { 0xC574, 0xC574 },
-			},
-			.fet = {
-				.reg_addr = 0x0,
-				.reg_mask = 0x2000,
-				.disconnect_val = 0x2000,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13200,
-			.voltage_normal		= 11400, /* mV */
-			.voltage_min		= 9000, /* mV */
-			.precharge_current	= 256,	/* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 75,
-		},
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT);
-
-const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC;
diff --git a/board/aleena/board.c b/board/aleena/board.c
deleted file mode 100644
index 0343a399c5..0000000000
--- a/board/aleena/board.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/* Copyright 2018 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.
- */
-
-/* Aleena board-specific configuration */
-
-#include "button.h"
-#include "driver/accelgyro_bmi_common.h"
-#include "console.h"
-#include "driver/accelgyro_icm_common.h"
-#include "driver/accelgyro_icm426xx.h"
-#include "driver/led/lm3630a.h"
-#include "extpower.h"
-#include "hooks.h"
-#include "i2c.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "pwm.h"
-#include "pwm_chip.h"
-#include "switch.h"
-#include "tablet_mode.h"
-#include "task.h"
-
-#include "gpio_list.h"
-
-const enum gpio_signal hibernate_wake_pins[] = {
-	GPIO_LID_OPEN,
-	GPIO_AC_PRESENT,
-	GPIO_POWER_BUTTON_L,
-	GPIO_EC_RST_ODL,
-};
-const int hibernate_wake_pins_used =  ARRAY_SIZE(hibernate_wake_pins);
-
-/* I2C port map. */
-const struct i2c_port_t i2c_ports[] = {
-	{"power",   I2C_PORT_POWER,   100, GPIO_I2C0_SCL, GPIO_I2C0_SDA},
-	{"tcpc0",   I2C_PORT_TCPC0,   400, GPIO_I2C1_SCL, GPIO_I2C1_SDA},
-	{"tcpc1",   I2C_PORT_TCPC1,   400, GPIO_I2C2_SCL, GPIO_I2C2_SDA},
-	{"thermal", I2C_PORT_THERMAL_AP, 400, GPIO_I2C3_SCL, GPIO_I2C3_SDA},
-	{"kblight", I2C_PORT_KBLIGHT, 100, GPIO_I2C5_SCL, GPIO_I2C5_SDA},
-	{"sensor",  I2C_PORT_SENSOR,  400, GPIO_I2C7_SCL, GPIO_I2C7_SDA},
-};
-const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
-
-/* PWM channels. Must be in the exactly same order as in enum pwm_channel. */
-const struct pwm_t pwm_channels[] = {
-	[PWM_CH_KBLIGHT] = {
-		.channel = 5,
-		.flags = PWM_CONFIG_DSLEEP,
-		.freq = 100,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
-
-/* Motion sensors */
-static struct mutex icm426xx_mutex;
-
-static struct icm_drv_data_t g_icm426xx_data;
-
-enum base_accelgyro_type {
-	BASE_GYRO_NONE = 0,
-	BASE_GYRO_BMI160 = 1,
-	BASE_GYRO_ICM426XX = 2,
-};
-
-const mat33_fp_t base_standard_ref_icm426xx = {
-	{ 0, FLOAT_TO_FP(-1), 0},
-	{ FLOAT_TO_FP(1), 0, 0},
-	{ 0,  0, FLOAT_TO_FP(1)}
-};
-
-struct motion_sensor_t icm426xx_base_accel = {
-	 .name = "Base Accel",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_ICM426XX,
-	 .type = MOTIONSENSE_TYPE_ACCEL,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &icm426xx_drv,
-	 .mutex = &icm426xx_mutex,
-	 .drv_data = &g_icm426xx_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = ICM426XX_ADDR0_FLAGS,
-	 .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs.*/
-	 .rot_standard_ref = &base_standard_ref_icm426xx,
-	 .min_frequency = ICM426XX_ACCEL_MIN_FREQ,
-	 .max_frequency = ICM426XX_ACCEL_MAX_FREQ,
-	 .config = {
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-			.ec_rate = 100,
-		 },
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-		 },
-	 },
-};
-
-struct motion_sensor_t icm426xx_base_gyro = {
-	 .name = "Base Gyro",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_ICM426XX,
-	 .type = MOTIONSENSE_TYPE_GYRO,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &icm426xx_drv,
-	 .mutex = &icm426xx_mutex,
-	 .drv_data = &g_icm426xx_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = ICM426XX_ADDR0_FLAGS,
-	 .default_range = 1000, /* dps */
-	 .rot_standard_ref = &base_standard_ref_icm426xx,
-	 .min_frequency = ICM426XX_GYRO_MIN_FREQ,
-	 .max_frequency = ICM426XX_GYRO_MAX_FREQ,
-};
-
-static enum base_accelgyro_type base_accelgyro_config;
-
-void motion_interrupt(enum gpio_signal signal)
-{
-	switch (base_accelgyro_config) {
-	case BASE_GYRO_ICM426XX:
-		icm426xx_interrupt(signal);
-		break;
-	case BASE_GYRO_BMI160:
-	default:
-		bmi160_interrupt(signal);
-		break;
-	}
-}
-
-static void board_detect_motionsensor(void)
-{
-	int ret;
-	int val;
-
-	if (chipset_in_state(CHIPSET_STATE_ANY_OFF))
-		return;
-	if (base_accelgyro_config != BASE_GYRO_NONE)
-		return;
-
-	if (board_is_convertible()) {
-		/* Check base accelgyro chip */
-		ret = icm_read8(&icm426xx_base_accel,
-				 ICM426XX_REG_WHO_AM_I, &val);
-		if (ret)
-			ccprints("Get ICM fail.");
-		if (val == ICM426XX_CHIP_ICM40608) {
-			motion_sensors[BASE_ACCEL] = icm426xx_base_accel;
-			motion_sensors[BASE_GYRO] = icm426xx_base_gyro;
-		}
-		base_accelgyro_config = (val == ICM426XX_CHIP_ICM40608)
-			 ? BASE_GYRO_ICM426XX : BASE_GYRO_BMI160;
-		ccprints("Base Accelgyro: %s", (val == ICM426XX_CHIP_ICM40608)
-			 ? "ICM40608" : "BMI160");
-	}
-}
-DECLARE_HOOK(HOOK_CHIPSET_STARTUP, board_detect_motionsensor,
-	     HOOK_PRIO_DEFAULT);
-DECLARE_HOOK(HOOK_INIT, board_detect_motionsensor, HOOK_PRIO_INIT_ADC + 2);
-
-void board_update_sensor_config_from_sku(void)
-{
-	if (board_is_convertible()) {
-		/* Enable Gyro interrupts */
-		gpio_enable_interrupt(GPIO_6AXIS_INT_L);
-	} else {
-		motion_sensor_count = 0;
-		/* Device is clamshell only */
-		tablet_set_mode(0, TABLET_TRIGGER_LID);
-		/* Gyro is not present, don't allow line to float */
-		gpio_set_flags(GPIO_6AXIS_INT_L,
-			       GPIO_INPUT | GPIO_PULL_DOWN);
-	}
-}
-
-static void board_kblight_init(void)
-{
-	/*
-	 * Enable keyboard backlight. This needs to be done here because
-	 * the chip doesn't have power until PP3300_S0 comes up.
-	 */
-	gpio_set_level(GPIO_KB_BL_EN, 1);
-	lm3630a_poweron();
-}
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_kblight_init, HOOK_PRIO_DEFAULT);
-
-#ifdef CONFIG_KEYBOARD_FACTORY_TEST
-/*
- * Map keyboard connector pins to EC GPIO pins for factory test.
- * Pins mapped to {-1, -1} are skipped.
- * The connector has 30 pins total, and there is no 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);
-#endif
diff --git a/board/aleena/board.h b/board/aleena/board.h
deleted file mode 100644
index 9ad2a8b94b..0000000000
--- a/board/aleena/board.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright 2018 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.
- */
-
-/* Aleena board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-#define VARIANT_GRUNT_TCPC_0_ANX3429
-
-#include "baseboard.h"
-
-/*
- * By default, enable all console messages excepted HC, ACPI and event:
- * The sensor stack is generating a lot of activity.
- */
-#define CC_DEFAULT     (CC_ALL & ~(CC_MASK(CC_EVENTS) | CC_MASK(CC_LPC)))
-#undef CONFIG_HOSTCMD_DEBUG_MODE
-#define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_OFF
-
-/* Power and battery LEDs */
-#define CONFIG_LED_COMMON
-#define CONFIG_CMD_LEDTEST
-
-#define CONFIG_LED_ONOFF_STATES
-
-#define I2C_PORT_KBLIGHT NPCX_I2C_PORT5_0
-
-/* KB backlight driver */
-#define CONFIG_LED_DRIVER_LM3630A
-
-#define CONFIG_MKBP_USE_GPIO
-
-/* Motion sensing drivers */
-#define CONFIG_ACCELGYRO_BMI160
-#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
-	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
-#define CONFIG_ACCELGYRO_ICM426XX	/* Base accel second source*/
-#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
-	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
-#define CONFIG_ACCEL_INTERRUPTS
-#define CONFIG_ACCEL_KX022
-#define CONFIG_CMD_ACCELS
-#define CONFIG_CMD_ACCEL_INFO
-#define CONFIG_TABLET_MODE
-#define CONFIG_LID_ANGLE
-#define CONFIG_LID_ANGLE_UPDATE
-#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
-#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
-/*
- * Slew rate on the PP1800_SENSOR load switch requires a short delay on startup.
- */
-#undef  CONFIG_MOTION_SENSE_RESUME_DELAY_US
-#define CONFIG_MOTION_SENSE_RESUME_DELAY_US (10 * MSEC)
-
-#define CONFIG_KEYBOARD_FACTORY_TEST
-
-#ifndef __ASSEMBLER__
-
-enum pwm_channel {
-	PWM_CH_KBLIGHT = 0,
-	PWM_CH_COUNT
-};
-
-enum battery_type {
-	BATTERY_PANASONIC,
-	BATTERY_MURATA_4012,
-	BATTERY_MURATA_4013,
-	BATTERY_TYPE_COUNT,
-};
-
-void motion_interrupt(enum gpio_signal signal);
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/aleena/build.mk b/board/aleena/build.mk
deleted file mode 100644
index c808e65aed..0000000000
--- a/board/aleena/build.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-# -*- makefile -*-
-# 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.
-#
-# Board specific files build
-#
-
-CHIP:=npcx
-CHIP_FAMILY:=npcx7
-CHIP_VARIANT:=npcx7m6f
-BASEBOARD:=grunt
-
-board-y=board.o led.o
-board-$(CONFIG_BATTERY_SMART)+=battery.o
diff --git a/board/aleena/ec.tasklist b/board/aleena/ec.tasklist
deleted file mode 100644
index dc898c4502..0000000000
--- a/board/aleena/ec.tasklist
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright 2017 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(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_ALWAYS(MOTIONSENSE, motion_sense_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(CONSOLE, console_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(POWERBTN, power_button_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, 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, TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_INT_C1, pd_interrupt_handler_task, 1, TASK_STACK_SIZE)
diff --git a/board/aleena/gpio.inc b/board/aleena/gpio.inc
deleted file mode 100644
index 6fefcf88f1..0000000000
--- a/board/aleena/gpio.inc
+++ /dev/null
@@ -1,122 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2017 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 GPIOs that we care about.
- * Note: Those with interrupt handlers must be declared first. */
-
-GPIO_INT(USB_C0_PD_INT_ODL,	PIN(A, 0), GPIO_INT_FALLING,			tcpc_alert_event)
-GPIO_INT(USB_C1_PD_INT_ODL,	PIN(F, 5), GPIO_INT_FALLING,			tcpc_alert_event)
-GPIO_INT(USB_C0_SWCTL_INT_ODL,	PIN(0, 3), GPIO_INT_FALLING,			ppc_interrupt)
-GPIO_INT(USB_C1_SWCTL_INT_ODL,	PIN(D, 4), GPIO_INT_FALLING,			ppc_interrupt)
-GPIO_INT(PCH_SLP_S3_L,		PIN(A, 6), GPIO_INT_BOTH,			power_signal_interrupt)
-GPIO_INT(PCH_SLP_S5_L,		PIN(A, 3), GPIO_INT_BOTH,			power_signal_interrupt)
-GPIO_INT(S0_PGOOD,		PIN(F, 4), GPIO_INT_BOTH,			power_signal_interrupt)
-GPIO_INT(S5_PGOOD,		PIN(6, 3), GPIO_INT_BOTH | GPIO_PULL_UP,	power_signal_interrupt)
-GPIO_INT(POWER_BUTTON_L,	PIN(0, 1), GPIO_INT_BOTH,			power_button_interrupt)
-GPIO_INT(LID_OPEN,		PIN(D, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH | GPIO_PULL_UP,	lid_interrupt)
-GPIO_INT(AC_PRESENT,		PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH,	extpower_interrupt)
-GPIO_INT(WP_L,			PIN(A, 1), GPIO_INT_BOTH,			switch_interrupt)
-GPIO_INT(VOLUME_DOWN_L,		PIN(7, 0), GPIO_INT_BOTH | GPIO_PULL_UP,	button_interrupt)
-GPIO_INT(VOLUME_UP_L,		PIN(7, 5), GPIO_INT_BOTH | GPIO_PULL_UP,	button_interrupt)
-GPIO_INT(USB_C0_CABLE_DET,	PIN(3, 7), GPIO_INT_RISING,			anx74xx_cable_det_interrupt)
-GPIO_INT(6AXIS_INT_L,		PIN(8, 6), GPIO_INT_FALLING | GPIO_SEL_1P8V,	motion_interrupt)
-
-/* GPIO_INT_BOTH is required for PSL wake from hibernate, but we don't need an interrupt handler. */
-GPIO(EC_RST_ODL,		PIN(0, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH | GPIO_LOCKED)
-
-GPIO(EN_PWR_A,			PIN(E, 2), GPIO_OUT_LOW)			/* Enable Power */
-GPIO(EN_PP1800_SENSOR,		PIN(6, 7), GPIO_OUT_LOW)			/* Enable Power */
-GPIO(ENABLE_BACKLIGHT_L,	PIN(D, 3), GPIO_OUT_HIGH)			/* Enable Backlight */
-GPIO(PCH_RSMRST_L,		PIN(C, 2), GPIO_OUT_LOW)			/* RSMRST# to SOC */
-GPIO(PCH_PWRBTN_L,		PIN(C, 1), GPIO_OUT_HIGH)			/* Power Button to SOC */
-GPIO(PCH_WAKE_L,		PIN(7, 4), GPIO_OUT_HIGH)			/* Wake SOC */
-GPIO(SYS_RESET_L,		PIN(E, 4), GPIO_ODR_HIGH)			/* Cold Reset to SOC */
-GPIO(CCD_MODE_ODL,		PIN(E, 3), GPIO_INPUT)				/* Case Closed Debug Mode */
-GPIO(ENTERING_RW,		PIN(E, 1), GPIO_OUT_LOW)			/* EC Entering RW */
-GPIO(EC_BATT_PRES_L,		PIN(E, 5), GPIO_INPUT | GPIO_PULL_UP)		/* Battery Present */
-GPIO(PCH_SYS_PWROK,		PIN(D, 6), GPIO_OUT_LOW)			/* Power OK to SOC */
-GPIO(CPU_PROCHOT,		PIN(3, 4), GPIO_INPUT | GPIO_SEL_1P8V)		/* PROCHOT to SOC */
-GPIO(APU_ALERT_L,		PIN(A, 2), GPIO_INPUT)				/* Alert to SOC */
-GPIO(3AXIS_INT_L,		PIN(5, 0), GPIO_INPUT | GPIO_SEL_1P8V)		/* 3 Axis Accel */
-GPIO(KB_BL_EN,			PIN(F, 2), GPIO_OUT_LOW)			/* Enable KB Backlight */
-GPIO(EC_INT_L,			PIN(A, 4), GPIO_ODR_HIGH)			/* Sensor MKBP event to SOC */
-
-/* I2C pins - these will be reconfigured for alternate function below */
-GPIO(I2C0_SCL,			PIN(B, 5), GPIO_INPUT)				/* EC_I2C_POWER_SCL */
-GPIO(I2C0_SDA,			PIN(B, 4), GPIO_INPUT)				/* EC_I2C_POWER_SDA */
-GPIO(I2C1_SCL,			PIN(9, 0), GPIO_INPUT)				/* EC_I2C_USB_C0_PD_SCL */
-GPIO(I2C1_SDA,			PIN(8, 7), GPIO_INPUT)				/* EC_I2C_USB_C0_PD_SDA */
-GPIO(I2C2_SCL,			PIN(9, 2), GPIO_INPUT)				/* EC_I2C_USB_C1_PD_SCL */
-GPIO(I2C2_SDA,			PIN(9, 1), GPIO_INPUT)				/* EC_I2C_USB_C1_PD_SDA */
-GPIO(I2C3_SCL,			PIN(D, 1), GPIO_INPUT | GPIO_SEL_1P8V)		/* APU_SIC */
-GPIO(I2C3_SDA,			PIN(D, 0), GPIO_INPUT | GPIO_SEL_1P8V)		/* APU_SID */
-GPIO(I2C5_SCL,			PIN(3, 3), GPIO_INPUT)				/* EC_I2C_EEPROM_SCL and
-										   EC_I2C_KB_BL_SCL */
-GPIO(I2C5_SDA,			PIN(3, 6), GPIO_INPUT)				/* EC_I2C_EEPROM_SDA and
-										   EC_I2C_KB_BL_SDA */
-GPIO(I2C7_SCL,			PIN(B, 3), GPIO_INPUT | GPIO_SEL_1P8V)		/* EC_I2C_SENSOR_SCL */
-GPIO(I2C7_SDA,			PIN(B, 2), GPIO_INPUT | GPIO_SEL_1P8V)		/* EC_I2C_SENSOR_SDA */
-
-/*
- * The NPCX LPC driver configures and controls SCI and SMI,
- * so PCH_SCI_ODL [PIN(7, 6)] and PCH_SMI_ODL [PIN(C, 6)] are
- * not defined here as GPIOs.
- */
-
-GPIO(EN_USB_A0_5V,		PIN(6, 1), GPIO_OUT_LOW)			/* Enable A0 5V Charging */
-GPIO(EN_USB_A1_5V,		PIN(C, 0), GPIO_OUT_LOW)			/* Enable A1 5V Charging */
-GPIO(EN_USB_C0_TCPC_PWR,	PIN(6, 0), GPIO_OUT_LOW)			/* Enable C0 TCPC Power */
-GPIO(USB_C0_OC_L,		PIN(7, 3), GPIO_OUT_HIGH)			/* C0 Over Current */
-GPIO(USB_C1_OC_L,		PIN(7, 2), GPIO_OUT_HIGH)			/* C1 Over Current */
-GPIO(USB_C0_PD_RST_L,		PIN(3, 2), GPIO_OUT_HIGH)			/* C0 PD Reset */
-GPIO(USB_C1_PD_RST_L,		PIN(D, 5), GPIO_OUT_HIGH)			/* C1 PD Reset */
-GPIO(USB_C0_BC12_VBUS_ON_L,	PIN(4, 0), GPIO_ODR_HIGH)			/* C0 BC1.2 Power */
-GPIO(USB_C1_BC12_VBUS_ON_L,	PIN(B, 1), GPIO_ODR_HIGH | GPIO_PULL_UP)	/* C1 BC1.2 Power */
-GPIO(USB_C0_BC12_CHG_DET,	PIN(6, 2), GPIO_INPUT)				/* C0 BC1.2 Detect */
-GPIO(USB_C1_BC12_CHG_DET,	PIN(8, 3), GPIO_INPUT | GPIO_PULL_DOWN)		/* C1 BC1.2 Detect */
-GPIO(USB_C0_DP_HPD,		PIN(9, 5), GPIO_OUT_LOW)			/* C0 DP Hotplug Detect */
-GPIO(USB_C1_DP_HPD,		PIN(9, 6), GPIO_OUT_LOW)			/* C1 DP Hotplug Detect */
-
-/* Board ID */
-GPIO(BOARD_VERSION1,		PIN(C, 7), GPIO_INPUT)
-GPIO(BOARD_VERSION2,		PIN(9, 3), GPIO_INPUT)
-GPIO(BOARD_VERSION3,		PIN(8, 0), GPIO_INPUT)
-GPIO(SKU_ID1,			PIN(F, 0), GPIO_INPUT)
-GPIO(SKU_ID2,			PIN(4, 1), GPIO_INPUT)
-
-/* LED */
-GPIO(BAT_LED_1_L,	 PIN(C, 3), GPIO_OUT_HIGH)
-GPIO(BAT_LED_2_L,	 PIN(C, 4), GPIO_OUT_HIGH)
-
-/* Alternate functions GPIO definitions */
-/* Cr50 requires no pull-ups on UART pins. */
-ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0)					/* UART from EC to Servo */
-ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0)					/* I2C0 */
-ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0)					/* I2C1 SCL / I2C2 */
-ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0)					/* I2C1 SDA */
-ALTERNATE(PIN_MASK(D, 0x03), 0, MODULE_I2C, 0)					/* I2C3 */
-ALTERNATE(PIN_MASK(3, 0x48), 0, MODULE_I2C, 0)					/* I2C5 */
-ALTERNATE(PIN_MASK(B, 0x0C), 0, MODULE_I2C, 0)					/* I2C7 */
-ALTERNATE(PIN_MASK(4, 0x30), 0, MODULE_ADC, 0)					/* ADC0-1 */
-ALTERNATE(PIN_MASK(4, 0x02), 0, MODULE_ADC, 0)					/* ADC4 */
-ALTERNATE(PIN_MASK(F, 0x02), 0, MODULE_ADC, 0)					/* ADC8 */
-ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0)					/* ADC9 */
-ALTERNATE(PIN_MASK(B, 0x80), 0, MODULE_PWM, 0)					/* KB Backlight */
-
-/* Keyboard Pins */
-ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT)		/* KSI_00-01 */
-ALTERNATE(PIN_MASK(2, 0xFC), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT)		/* KSI_02-07 */
-ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)		/* KSO_00-01 */
-GPIO(KBD_KSO2, PIN(1, 7), GPIO_OUT_LOW)						/* KSO_02 inverted */
-ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)		/* KSO_03-09 */
-ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)		/* KSO_10-12 */
-
-/* Power Switch Logic (PSL) inputs */
-ALTERNATE(PIN_MASK(0, 0x07), 0, MODULE_PMU, 0)					/* GPIO00 = AC_PRESENT,
-										   GPIO01 = POWER_BUTTON_L,
-										   GPIO02 = EC_RST_ODL */
-ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, 0)					/* GPIOD2 = LID_OPEN */
diff --git a/board/aleena/led.c b/board/aleena/led.c
deleted file mode 100644
index 4774a39045..0000000000
--- a/board/aleena/led.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Copyright 2018 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 "common.h"
-#include "led_onoff_states.h"
-#include "led_common.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "console.h"
-
-#define CPRINTS(format, args...) cprints(CC_HOOK, format, ## args)
-
-#define LED_OFF_LVL	1
-#define LED_ON_LVL	0
-
-__override const int led_charge_lvl_1;
-
-__override const int led_charge_lvl_2 = 100;
-
-/*
- *	board_id	others	5, 6
- *	led1		Amber	Blue
- *	led2		Blue	Amber
- */
-static enum gpio_signal led_amber = GPIO_BAT_LED_1_L;
-static enum gpio_signal led_blue = GPIO_BAT_LED_2_L;
-
-/* Note there is only LED for charge / power */
-__override struct led_descriptor
-			led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = {
-	[STATE_CHARGING_LVL_2]	     = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} },
-	[STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_BLUE,  LED_INDEFINITE} },
-	[STATE_DISCHARGE_S0]	     = {{EC_LED_COLOR_BLUE,  LED_INDEFINITE} },
-	[STATE_DISCHARGE_S3]	     = {{EC_LED_COLOR_AMBER, 1 * LED_ONE_SEC},
-					{LED_OFF,            3 * LED_ONE_SEC} },
-	[STATE_DISCHARGE_S5]         = {{LED_OFF,            LED_INDEFINITE} },
-	[STATE_BATTERY_ERROR]        = {{EC_LED_COLOR_AMBER, 1 * LED_ONE_SEC},
-					{LED_OFF,            1 * LED_ONE_SEC} },
-	[STATE_FACTORY_TEST]         = {{EC_LED_COLOR_BLUE,  2 * LED_ONE_SEC},
-					{EC_LED_COLOR_AMBER, 2 * LED_ONE_SEC} },
-};
-
-const enum ec_led_id supported_led_ids[] = { EC_LED_ID_BATTERY_LED };
-
-const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
-
-static void board_led_init(void)
-{
-	int board_id =
-		(gpio_get_level(GPIO_BOARD_VERSION3) << 2) |
-		(gpio_get_level(GPIO_BOARD_VERSION2) << 1) |
-		(gpio_get_level(GPIO_BOARD_VERSION1) << 0);
-
-	CPRINTS("board_id=%d", board_id);
-
-	if ((board_id == 5) || (board_id == 6)) {
-		led_amber = GPIO_BAT_LED_2_L;
-		led_blue = GPIO_BAT_LED_1_L;
-		CPRINTS("LED: switch LED");
-	}
-
-}
-DECLARE_HOOK(HOOK_INIT, board_led_init, HOOK_PRIO_DEFAULT);
-
-__override void led_set_color_battery(enum ec_led_colors color)
-{
-	switch (color) {
-	case EC_LED_COLOR_BLUE:
-		gpio_set_level(led_blue, LED_ON_LVL);
-		gpio_set_level(led_amber, LED_OFF_LVL);
-		break;
-	case EC_LED_COLOR_AMBER:
-		gpio_set_level(led_blue, LED_OFF_LVL);
-		gpio_set_level(led_amber, LED_ON_LVL);
-		break;
-	default: /* LED_OFF and other unsupported colors */
-		gpio_set_level(led_blue, LED_OFF_LVL);
-		gpio_set_level(led_amber, LED_OFF_LVL);
-		break;
-	}
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
-	brightness_range[EC_LED_COLOR_BLUE] = 1;
-	brightness_range[EC_LED_COLOR_AMBER] = 1;
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
-	if (brightness[EC_LED_COLOR_BLUE] != 0)
-		led_set_color_battery(EC_LED_COLOR_BLUE);
-	else if (brightness[EC_LED_COLOR_AMBER] != 0)
-		led_set_color_battery(EC_LED_COLOR_AMBER);
-	else
-		led_set_color_battery(LED_OFF);
-
-	return EC_SUCCESS;
-}
diff --git a/board/aleena/vif_override.xml b/board/aleena/vif_override.xml
deleted file mode 100644
index 32736caf64..0000000000
--- a/board/aleena/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.
--->