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>

1 files changed, 0 insertions, 538 deletions

diff --git a/board/bobba/board.c b/board/bobba/board.c
deleted file mode 100644
index 1ab1dad660..0000000000
--- a/board/bobba/board.c
+++ /dev/null
@@ -1,538 +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.
- */
-
-/* Bobba board-specific configuration */
-
-#include "adc.h"
-#include "battery.h"
-#include "button.h"
-#include "cbi_ssfc.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "common.h"
-#include "cros_board_info.h"
-#include "driver/accel_kionix.h"
-#include "driver/accelgyro_bmi_common.h"
-#include "driver/accelgyro_icm426xx.h"
-#include "driver/accelgyro_icm_common.h"
-#include "driver/charger/bd9995x.h"
-#include "driver/ppc/nx20p348x.h"
-#include "driver/ppc/syv682x.h"
-#include "driver/sync.h"
-#include "driver/tcpm/anx7447.h"
-#include "driver/tcpm/ps8xxx.h"
-#include "driver/tcpm/tcpci.h"
-#include "driver/tcpm/tcpm.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "i2c.h"
-#include "keyboard_config.h"
-#include "keyboard_raw.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "motion_sense.h"
-#include "power.h"
-#include "power_button.h"
-#include "stdbool.h"
-#include "switch.h"
-#include "system.h"
-#include "tablet_mode.h"
-#include "tcpm/tcpci.h"
-#include "temp_sensor.h"
-#include "temp_sensor/thermistor.h"
-#include "usb_charge.h"
-#include "usb_mux.h"
-#include "usbc_ppc.h"
-#include "util.h"
-
-#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-#define USB_PD_PORT_ANX7447	0
-#define USB_PD_PORT_PS8751	1
-
-static uint8_t sku_id;
-
-/*
- * 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);
-
-/* Check PPC ID Pin and Board ver to decide which one ppc is used. */
-static bool support_syv_ppc(void)
-{
-	uint32_t board_version = 0;
-
-	if (cbi_get_board_version(&board_version) != EC_SUCCESS)
-		CPRINTSUSB("Get board version failed.");
-
-	if ((board_version == 5) && (gpio_get_level(GPIO_PPC_ID)))
-		return true;
-
-	return false;
-}
-
-static void ppc_interrupt(enum gpio_signal signal)
-{
-	switch (signal) {
-	case GPIO_USB_PD_C0_INT_ODL:
-		if (support_syv_ppc())
-			syv682x_interrupt(0);
-		else
-			nx20p348x_interrupt(0);
-		break;
-
-	case GPIO_USB_PD_C1_INT_ODL:
-		if (support_syv_ppc())
-			syv682x_interrupt(1);
-		else
-			nx20p348x_interrupt(1);
-		break;
-
-	default:
-		break;
-	}
-}
-
-/* Must come after other header files and GPIO interrupts*/
-#include "gpio_list.h"
-
-/* ADC channels */
-const struct adc_t adc_channels[] = {
-	[ADC_TEMP_SENSOR_AMB] = {
-		"TEMP_AMB", NPCX_ADC_CH0, ADC_MAX_VOLT, ADC_READ_MAX+1, 0},
-	[ADC_TEMP_SENSOR_CHARGER] = {
-		"TEMP_CHARGER", NPCX_ADC_CH1, ADC_MAX_VOLT, ADC_READ_MAX+1, 0},
-	/* Vbus sensing (1/10 voltage divider). */
-	[ADC_VBUS_C0] = {
-		"VBUS_C0", NPCX_ADC_CH9, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0},
-	[ADC_VBUS_C1] = {
-		"VBUS_C1", NPCX_ADC_CH4, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0},
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-const struct temp_sensor_t temp_sensors[] = {
-	[TEMP_SENSOR_BATTERY] = {.name = "Battery",
-				 .type = TEMP_SENSOR_TYPE_BATTERY,
-				 .read = charge_get_battery_temp,
-				 .idx = 0},
-	[TEMP_SENSOR_AMBIENT] = {.name = "Ambient",
-				 .type = TEMP_SENSOR_TYPE_BOARD,
-				 .read = get_temp_3v3_51k1_47k_4050b,
-				 .idx = ADC_TEMP_SENSOR_AMB},
-	[TEMP_SENSOR_CHARGER] = {.name = "Charger",
-				 .type = TEMP_SENSOR_TYPE_BOARD,
-				 .read = get_temp_3v3_13k7_47k_4050b,
-				 .idx = ADC_TEMP_SENSOR_CHARGER},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-/* Motion sensors */
-/* Mutexes */
-static struct mutex g_lid_mutex;
-static struct mutex g_base_mutex;
-
-/* Matrix to rotate accelrator into standard reference frame */
-const mat33_fp_t base_standard_ref = {
-	{ 0, FLOAT_TO_FP(-1), 0},
-	{ FLOAT_TO_FP(1), 0,  0},
-	{ 0, 0,  FLOAT_TO_FP(1)}
-};
-
-const mat33_fp_t base_icm_ref = {
-	{ FLOAT_TO_FP(-1), 0,  0},
-	{ 0, FLOAT_TO_FP(-1), 0},
-	{ 0, 0,  FLOAT_TO_FP(1)}
-};
-
-/*
- * Sparky360 SKU ID 26 has AR Cam, and move base accel/gryo to AR Cam board.
- * AR Cam board has about 16° bias with motherboard through Y axis.
- * Rotation matrix with 16° through Y axis:
- *     | cos(16°)      0       sin(16°)|   | 0.96126   0   0.27564|
- * R = |    0          1          0    | = |     0     1      0   |
- *     |-sin(16°)      0       cos(16°)|   |-0.27564   0   0.96126|
- *
- *                                           |0  -0.96126   0.27564|
- * base_ar_cam_ref = R * base_standard_ref = |1       0        0   |
- *                                           |0   0.27564   0.96126|
- */
-const mat33_fp_t base_ar_cam_ref = {
-	{ 0, FLOAT_TO_FP(-0.96126), FLOAT_TO_FP(0.27564)},
-	{ FLOAT_TO_FP(1), 0, 0},
-	{ 0, FLOAT_TO_FP(0.27564), FLOAT_TO_FP(0.96126)}
-};
-
-/* sensor private data */
-static struct kionix_accel_data g_kx022_data;
-static struct bmi_drv_data_t g_bmi160_data;
-static struct icm_drv_data_t g_icm426xx_data;
-
-/* Drivers */
-struct motion_sensor_t motion_sensors[] = {
-	[LID_ACCEL] = {
-	 .name = "Lid Accel",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_KX022,
-	 .type = MOTIONSENSE_TYPE_ACCEL,
-	 .location = MOTIONSENSE_LOC_LID,
-	 .drv = &kionix_accel_drv,
-	 .mutex = &g_lid_mutex,
-	 .drv_data = &g_kx022_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = KX022_ADDR1_FLAGS,
-	 .rot_standard_ref = NULL, /* Identity matrix. */
-	 .default_range = 2, /* g */
-	 .min_frequency = KX022_ACCEL_MIN_FREQ,
-	 .max_frequency = KX022_ACCEL_MAX_FREQ,
-	 .config = {
-		/* EC use accel for angle detection */
-		[SENSOR_CONFIG_EC_S0] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-		},
-		 /* Sensor on for lid angle detection */
-		[SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-		},
-	 },
-	},
-	[BASE_ACCEL] = {
-	 .name = "Base Accel",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_BMI160,
-	 .type = MOTIONSENSE_TYPE_ACCEL,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &bmi160_drv,
-	 .mutex = &g_base_mutex,
-	 .drv_data = &g_bmi160_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
-	 .rot_standard_ref = &base_standard_ref,
-	 .default_range = 4,  /* g, to meet CDD 7.3.1/C-1-4 reqs */
-	 .min_frequency = BMI_ACCEL_MIN_FREQ,
-	 .max_frequency = BMI_ACCEL_MAX_FREQ,
-	 .config = {
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			.odr = 13000 | ROUND_UP_FLAG,
-			.ec_rate = 100 * MSEC,
-		 },
-		 /* Sensor on for angle detection */
-		 [SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-			.ec_rate = 100 * MSEC,
-		 },
-	 },
-	},
-	[BASE_GYRO] = {
-	 .name = "Base Gyro",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .chip = MOTIONSENSE_CHIP_BMI160,
-	 .type = MOTIONSENSE_TYPE_GYRO,
-	 .location = MOTIONSENSE_LOC_BASE,
-	 .drv = &bmi160_drv,
-	 .mutex = &g_base_mutex,
-	 .drv_data = &g_bmi160_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
-	 .default_range = 1000, /* dps */
-	 .rot_standard_ref = &base_standard_ref,
-	 .min_frequency = BMI_GYRO_MIN_FREQ,
-	 .max_frequency = BMI_GYRO_MAX_FREQ,
-	},
-	[VSYNC] = {
-	.name = "Camera VSYNC",
-	.active_mask = SENSOR_ACTIVE_S0,
-	.chip = MOTIONSENSE_CHIP_GPIO,
-	.type = MOTIONSENSE_TYPE_SYNC,
-	.location = MOTIONSENSE_LOC_CAMERA,
-	.drv = &sync_drv,
-	.default_range = 0,
-	.min_frequency = 0,
-	.max_frequency = 1,
-	},
-};
-
-unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-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 = &g_base_mutex,
-	 .drv_data = &g_icm426xx_data,
-	 .port = I2C_PORT_SENSOR,
-	 .i2c_spi_addr_flags = ICM426XX_ADDR0_FLAGS,
-	 .rot_standard_ref = &base_icm_ref,
-	 .default_range = 4,  /* g */
-	 .min_frequency = ICM426XX_ACCEL_MIN_FREQ,
-	 .max_frequency = ICM426XX_ACCEL_MAX_FREQ,
-	 .config = {
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			.odr = 13000 | ROUND_UP_FLAG,
-			.ec_rate = 100 * MSEC,
-		 },
-		 /* Sensor on for angle detection */
-		 [SENSOR_CONFIG_EC_S3] = {
-			.odr = 10000 | ROUND_UP_FLAG,
-			.ec_rate = 100 * MSEC,
-		 },
-	 },
-};
-
-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 = &g_base_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_icm_ref,
-	 .min_frequency = ICM426XX_GYRO_MIN_FREQ,
-	 .max_frequency = ICM426XX_GYRO_MAX_FREQ,
-};
-
-static int board_is_convertible(void)
-{
-	/*
-	 * SKU ID of Bobba360, Sparky360, & unprovisioned: 9, 10, 11, 12,
-	 * 25, 26, 27, 255
-	 */
-	return sku_id == 9 || sku_id == 10 || sku_id == 11 || sku_id == 12
-		|| sku_id == 25 || sku_id == 26 || sku_id == 27
-		|| sku_id == 255;
-}
-
-static int board_with_ar_cam(void)
-{
-	/* SKU ID of Sparky360 with AR Cam: 26 */
-	return sku_id == 26;
-}
-static int base_gyro_config;
-static void board_update_sensor_config_from_sku(void)
-{
-	if (board_is_convertible()) {
-		base_gyro_config = get_cbi_ssfc_sensor();
-		if (base_gyro_config == SSFC_SENSOR_ICM426XX) {
-			motion_sensors[BASE_ACCEL] = icm426xx_base_accel;
-			motion_sensors[BASE_GYRO] = icm426xx_base_gyro;
-			ccprints("BASE GYRO is ICM426XX");
-		} else
-			ccprints("BASE GYRO is BMI160");
-		motion_sensor_count = ARRAY_SIZE(motion_sensors);
-		/* Enable Base Accel interrupt */
-		gpio_enable_interrupt(GPIO_BASE_SIXAXIS_INT_L);
-	} else {
-		motion_sensor_count = 0;
-		gmr_tablet_switch_disable();
-		/* Base accel is not stuffed, don't allow line to float */
-		gpio_set_flags(GPIO_BASE_SIXAXIS_INT_L,
-			       GPIO_INPUT | GPIO_PULL_DOWN);
-	}
-
-	/* Sparky360 with AR Cam: base accel/gyro sensor is on AR Cam board. */
-	if (board_with_ar_cam()) {
-		/* Enable interrupt from camera */
-		gpio_enable_interrupt(GPIO_WFCAM_VSYNC);
-
-		motion_sensors[BASE_ACCEL].rot_standard_ref = &base_ar_cam_ref;
-		motion_sensors[BASE_GYRO].rot_standard_ref = &base_ar_cam_ref;
-	} else {
-		/* Camera isn't stuffed, don't allow line to float */
-		gpio_set_flags(GPIO_WFCAM_VSYNC, GPIO_INPUT | GPIO_PULL_DOWN);
-	}
-}
-
-void motion_interrupt(enum gpio_signal signal)
-{
-	switch (base_gyro_config) {
-	case SSFC_SENSOR_ICM426XX:
-		icm426xx_interrupt(signal);
-		break;
-	case SSFC_SENSOR_BMI160:
-	default:
-		bmi160_interrupt(signal);
-		break;
-	}
-}
-
-static int board_has_keypad(void)
-{
-	return sku_id == 41 || sku_id == 42 || sku_id == 43 || sku_id == 44;
-}
-
-static void board_update_no_keypad_config_from_sku(void)
-{
-	if (!board_has_keypad()) {
-#ifndef TEST_BUILD
-		/* Disable scanning KSO13 & 14 if keypad isn't present. */
-		keyboard_raw_set_cols(KEYBOARD_COLS_NO_KEYPAD);
-		keyscan_config.actual_key_mask[11] = 0xfa;
-		keyscan_config.actual_key_mask[12] = 0xca;
-
-		/* Search key is moved back to col=1,row=0 */
-		keyscan_config.actual_key_mask[0] = 0x14;
-		keyscan_config.actual_key_mask[1] = 0xff;
-#endif
-	}
-}
-
-static void board_usb_charge_mode_init(void)
-{
-	int i;
-
-	/*
-	 * Only overriding the USB_DISALLOW_SUSPEND_CHARGE in RO is enough because
-	 * USB_SYSJUMP_TAG preserves the settings to RW. And we should honor to it.
-	 */
-	if (system_jumped_late())
-		return;
-
-	/* Currently only blorb and droid support this feature. */
-	if ((sku_id < 32 || sku_id > 39) && (sku_id < 40 || sku_id > 47))
-		return;
-
-	/*
-	 * By default, turn the charging off when system suspends.
-	 * If system power on with connecting a USB device,
-	 * the OS must send an event to EC to clear the
-	 * inhibit_charging_in_suspend.
-	 */
-	for (i = 0; i < CONFIG_USB_PORT_POWER_SMART_PORT_COUNT; i++)
-		usb_charge_set_mode(i, CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE,
-				USB_DISALLOW_SUSPEND_CHARGE);
-}
-/*
- * usb_charge_init() is hooked in HOOK_PRIO_DEFAULT and set inhibit_charge to
- * USB_ALLOW_SUSPEND_CHARGE. As a result, in order to override this default
- * setting to USB_DISALLOW_SUSPEND_CHARGE this function should be hooked after
- * calling usb_charge_init().
- */
-DECLARE_HOOK(HOOK_INIT, board_usb_charge_mode_init, HOOK_PRIO_DEFAULT + 1);
-
-/* Read CBI from i2c eeprom and initialize variables for board variants */
-static void cbi_init(void)
-{
-	uint32_t val;
-
-	if (cbi_get_sku_id(&val) != EC_SUCCESS || val > UINT8_MAX)
-		return;
-	sku_id = val;
-	CPRINTSUSB("SKU: %d", sku_id);
-
-	board_update_sensor_config_from_sku();
-	board_update_no_keypad_config_from_sku();
-}
-DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1);
-
-__override uint32_t board_override_feature_flags0(uint32_t flags0)
-{
-	/*
-	 * Remove keyboard backlight feature for devices that don't support it.
-	 */
-	if (sku_id == 33 || sku_id == 34 || sku_id == 41 || sku_id == 42)
-		return flags0;
-	else
-		return (flags0 & ~EC_FEATURE_MASK_0(EC_FEATURE_PWM_KEYB));
-}
-
-static const struct ppc_config_t ppc_syv682x_port0 = {
-		.i2c_port = I2C_PORT_TCPC0,
-		.i2c_addr_flags = SYV682X_ADDR0_FLAGS,
-		.drv = &syv682x_drv,
-};
-
-static const struct ppc_config_t ppc_syv682x_port1 = {
-		.i2c_port = I2C_PORT_TCPC1,
-		.i2c_addr_flags = SYV682X_ADDR0_FLAGS,
-		.drv = &syv682x_drv,
-};
-
-static void board_setup_ppc(void)
-{
-	if (!support_syv_ppc())
-		return;
-
-	memcpy(&ppc_chips[USB_PD_PORT_TCPC_0],
-	       &ppc_syv682x_port0,
-	       sizeof(struct ppc_config_t));
-	memcpy(&ppc_chips[USB_PD_PORT_TCPC_1],
-	       &ppc_syv682x_port1,
-	       sizeof(struct ppc_config_t));
-
-	gpio_set_flags(GPIO_USB_PD_C0_INT_ODL, GPIO_INT_BOTH);
-	gpio_set_flags(GPIO_USB_PD_C1_INT_ODL, GPIO_INT_BOTH);
-}
-DECLARE_HOOK(HOOK_INIT, board_setup_ppc, HOOK_PRIO_INIT_I2C + 2);
-
-void board_hibernate_late(void) {
-
-	int i;
-
-	const uint32_t hibernate_pins[][2] = {
-		/* Turn off LEDs before going to hibernate */
-		{GPIO_BAT_LED_BLUE_L, GPIO_INPUT | GPIO_PULL_UP},
-		{GPIO_BAT_LED_ORANGE_L, GPIO_INPUT | GPIO_PULL_UP},
-	};
-
-	for (i = 0; i < ARRAY_SIZE(hibernate_pins); ++i)
-		gpio_set_flags(hibernate_pins[i][0], hibernate_pins[i][1]);
-}
-
-/* This callback disables keyboard when convertibles are fully open */
-__override void lid_angle_peripheral_enable(int enable)
-{
-	/*
-	 * If the lid is in tablet position via other sensors,
-	 * ignore the lid angle, which might be faulty then
-	 * disable keyboard.
-	 */
-	if (tablet_get_mode())
-		enable = 0;
-	if (board_is_convertible())
-		keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE);
-}
-
-void board_overcurrent_event(int port, int is_overcurrented)
-{
-	/* Check that port number is valid. */
-	if ((port < 0) || (port >= CONFIG_USB_PD_PORT_MAX_COUNT))
-		return;
-
-	/* Note that the level is inverted because the pin is active low. */
-	gpio_set_level(GPIO_USB_C_OC, !is_overcurrented);
-}
-
-
-int ppc_get_alert_status(int port)
-{
-	if (port == 0)
-		return gpio_get_level(GPIO_USB_PD_C0_INT_ODL) == 0;
-
-	return gpio_get_level(GPIO_USB_PD_C1_INT_ODL) == 0;
-}