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-rw-r--r--board/lazor/battery.c182
-rw-r--r--board/lazor/board.c431
-rw-r--r--board/lazor/board.h131
-rw-r--r--board/lazor/build.mk20
-rw-r--r--board/lazor/ec.tasklist23
-rw-r--r--board/lazor/gpio.inc188
-rw-r--r--board/lazor/hibernate.c40
-rw-r--r--board/lazor/led.c155
-rw-r--r--board/lazor/sku.c93
-rw-r--r--board/lazor/sku.h17
-rw-r--r--board/lazor/switchcap.c121
-rw-r--r--board/lazor/usbc_config.c355
-rw-r--r--board/lazor/usbc_config.h20
-rw-r--r--board/lazor/vif_override.xml3
14 files changed, 0 insertions, 1779 deletions
diff --git a/board/lazor/battery.c b/board/lazor/battery.c
deleted file mode 100644
index 6cad716e2c..0000000000
--- a/board/lazor/battery.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Copyright 2020 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 lazor 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[] = {
- /* AP16L5J */
- [BATTERY_AP16L5J] = {
- .fuel_gauge = {
- .manuf_name = "PANASONIC",
- .device_name = "AP16L5J",
- .ship_mode = {
- .reg_addr = 0x3A,
- .reg_data = { 0xC574, 0xC574 },
- },
- .fet = {
- .mfgacc_support = 0,
- .reg_addr = 0x0,
- .reg_mask = 0x4000,
- .disconnect_val = 0x0,
- }
- },
- .batt_info = {
- .voltage_max = 8800,
- .voltage_normal = 7700, /* mV */
- .voltage_min = 6000, /* 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,
- },
- },
- /* AP16L5J with PN version */
- [BATTERY_AP16L5J_009] = {
- .fuel_gauge = {
- .manuf_name = "PANASONIC KT00205009",
- .device_name = "AP16L5J",
- .ship_mode = {
- .reg_addr = 0x3A,
- .reg_data = { 0xC574, 0xC574 },
- },
- .fet = {
- .mfgacc_support = 0,
- .reg_addr = 0x0,
- .reg_mask = 0x4000,
- .disconnect_val = 0x0,
- }
- },
- .batt_info = {
- .voltage_max = 8800,
- .voltage_normal = 7700, /* mV */
- .voltage_min = 6000, /* 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,
- },
- },
- /* AP16L8J */
- [BATTERY_AP16L8J] = {
- .fuel_gauge = {
- .manuf_name = "LGC KT0020G010",
- .device_name = "AP16L8J",
- .ship_mode = {
- .reg_addr = 0x3A,
- .reg_data = { 0xC574, 0xC574 },
- },
- .fet = {
- .mfgacc_support = 1,
- .reg_addr = 0x0,
- .reg_mask = 0x0002,
- .disconnect_val = 0x0,
- }
- },
- .batt_info = {
- .voltage_max = 8700,
- .voltage_normal = 7500, /* mV */
- .voltage_min = 6000, /* 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,
- },
- },
- /* LGC AP18C8K Battery Information */
- [BATTERY_LGC_AP18C8K] = {
- .fuel_gauge = {
- .manuf_name = "LGC KT0030G020",
- .device_name = "AP18C8K",
- .ship_mode = {
- .reg_addr = 0x3A,
- .reg_data = { 0xC574, 0xC574 },
- },
- .fet = {
- .reg_addr = 0x43,
- .reg_mask = 0x0001,
- .disconnect_val = 0x0,
- },
- },
- .batt_info = {
- .voltage_max = 13050,
- .voltage_normal = 11250,
- .voltage_min = 9000,
- .precharge_current = 256,
- .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 AP18C4K Battery Information */
- [BATTERY_MURATA_AP18C4K] = {
- .fuel_gauge = {
- .manuf_name = "Murata KT00304012",
- .device_name = "AP18C4K",
- .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,
- .voltage_min = 9000,
- .precharge_current = 256,
- .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_AP16L5J;
diff --git a/board/lazor/board.c b/board/lazor/board.c
deleted file mode 100644
index 1118f3a845..0000000000
--- a/board/lazor/board.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/* Copyright 2020 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.
- */
-
-/* Lazor board-specific configuration */
-
-#include "adc_chip.h"
-#include "button.h"
-#include "extpower.h"
-#include "driver/accel_bma2x2.h"
-#include "driver/accelgyro_bmi_common.h"
-#include "driver/accelgyro_icm_common.h"
-#include "driver/accelgyro_icm426xx.h"
-#include "driver/accel_kionix.h"
-#include "driver/accel_kx022.h"
-#include "driver/ln9310.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "pwm.h"
-#include "pwm_chip.h"
-#include "system.h"
-#include "shi_chip.h"
-#include "sku.h"
-#include "switch.h"
-#include "tablet_mode.h"
-#include "task.h"
-#include "usbc_config.h"
-#include "usbc_ppc.h"
-
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-#include "gpio_list.h"
-
-/* Keyboard scan setting */
-__override struct keyboard_scan_config keyscan_config = {
- /* Use 80 us, because KSO_02 passes through the H1. */
- .output_settle_us = 80,
- /*
- * Unmask 0x08 in [0] (KSO_00/KSI_03, the new location of Search key);
- * as it still uses the legacy location (KSO_01/KSI_00).
- */
- .actual_key_mask = {
- 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff,
- 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca
- },
- /* Other values should be the same as the default configuration. */
- .debounce_down_us = 9 * MSEC,
- .debounce_up_us = 30 * MSEC,
- .scan_period_us = 3 * MSEC,
- .min_post_scan_delay_us = 1000,
- .poll_timeout_us = 100 * MSEC,
-};
-
-/*
- * 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}, {-1, -1}, {-1, -1}, {-1, -1}, {-1, -1},
- {-1, -1},
-};
-
-const int keyboard_factory_scan_pins_used =
- ARRAY_SIZE(keyboard_factory_scan_pins);
-
-/* I2C port map */
-const struct i2c_port_t i2c_ports[] = {
- {"power", I2C_PORT_POWER, 100, GPIO_EC_I2C_POWER_SCL,
- GPIO_EC_I2C_POWER_SDA},
- {"tcpc0", I2C_PORT_TCPC0, 1000, GPIO_EC_I2C_USB_C0_PD_SCL,
- GPIO_EC_I2C_USB_C0_PD_SDA},
- {"tcpc1", I2C_PORT_TCPC1, 1000, GPIO_EC_I2C_USB_C1_PD_SCL,
- GPIO_EC_I2C_USB_C1_PD_SDA},
- {"eeprom", I2C_PORT_EEPROM, 400, GPIO_EC_I2C_EEPROM_SCL,
- GPIO_EC_I2C_EEPROM_SDA},
- {"sensor", I2C_PORT_SENSOR, 400, GPIO_EC_I2C_SENSOR_SCL,
- GPIO_EC_I2C_SENSOR_SDA},
-};
-
-const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
-
-/* ADC channels */
-const struct adc_t adc_channels[] = {
- /* Measure VBUS through a 1/10 voltage divider */
- [ADC_VBUS] = {
- "VBUS",
- NPCX_ADC_CH1,
- ADC_MAX_VOLT * 10,
- ADC_READ_MAX + 1,
- 0
- },
- /*
- * Adapter current output or battery charging/discharging current (uV)
- * 18x amplification on charger side.
- */
- [ADC_AMON_BMON] = {
- "AMON_BMON",
- NPCX_ADC_CH2,
- ADC_MAX_VOLT * 1000 / 18,
- ADC_READ_MAX + 1,
- 0
- },
- /*
- * ISL9238 PSYS output is 1.44 uA/W over 5.6K resistor, to read
- * 0.8V @ 99 W, i.e. 124000 uW/mV. Using ADC_MAX_VOLT*124000 and
- * ADC_READ_MAX+1 as multiplier/divider leads to overflows, so we
- * only divide by 2 (enough to avoid precision issues).
- */
- [ADC_PSYS] = {
- "PSYS",
- NPCX_ADC_CH3,
- ADC_MAX_VOLT * 124000 * 2 / (ADC_READ_MAX + 1),
- 2,
- 0
- },
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-const struct pwm_t pwm_channels[] = {
- [PWM_CH_KBLIGHT] = { .channel = 3, .flags = 0, .freq = 10000 },
- /* TODO(waihong): Assign a proper frequency. */
- [PWM_CH_DISPLIGHT] = { .channel = 5, .flags = 0, .freq = 4800 },
-};
-BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
-
-/* Mutexes */
-static struct mutex g_base_mutex;
-static struct mutex g_lid_mutex;
-
-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;
-static struct accelgyro_saved_data_t g_bma255_data;
-
-enum base_accelgyro_type {
- BASE_GYRO_NONE = 0,
- BASE_GYRO_BMI160 = 1,
- BASE_GYRO_ICM426XX = 2,
-};
-
-/* Matrix to rotate accelerometer into standard reference frame */
-const mat33_fp_t base_standard_ref_bmi160 = {
- { FLOAT_TO_FP(1), 0, 0},
- { 0, FLOAT_TO_FP(-1), 0},
- { 0, 0, FLOAT_TO_FP(-1)}
-};
-
-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)}
-};
-
-static const mat33_fp_t lid_standard_ref_bma255 = {
- { FLOAT_TO_FP(-1), 0, 0},
- { 0, FLOAT_TO_FP(-1), 0},
- { 0, 0, FLOAT_TO_FP(1)}
-};
-
-static const mat33_fp_t lid_standard_ref_kx022 = {
- { FLOAT_TO_FP(-1), 0, 0},
- { 0, FLOAT_TO_FP(-1), 0},
- { 0, 0, FLOAT_TO_FP(1)}
-};
-
-struct motion_sensor_t motion_sensors[] = {
- [LID_ACCEL] = {
- .name = "Lid Accel",
- .active_mask = SENSOR_ACTIVE_S0_S3_S5,
- .chip = MOTIONSENSE_CHIP_BMA255,
- .type = MOTIONSENSE_TYPE_ACCEL,
- .location = MOTIONSENSE_LOC_LID,
- .drv = &bma2x2_accel_drv,
- .mutex = &g_lid_mutex,
- .drv_data = &g_bma255_data,
- .port = I2C_PORT_SENSOR,
- .i2c_spi_addr_flags = BMA2x2_I2C_ADDR1_FLAGS,
- .rot_standard_ref = &lid_standard_ref_bma255,
- .default_range = 2, /* g, to support lid angle calculation. */
- .min_frequency = BMA255_ACCEL_MIN_FREQ,
- .max_frequency = BMA255_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,
- },
- },
- },
- /*
- * Note: bmi160: supports accelerometer and gyro sensor
- * Requirement: accelerometer sensor must init before gyro sensor
- * DO NOT change the order of the following table.
- */
- [BASE_ACCEL] = {
- .name = "Base Accel",
- .active_mask = SENSOR_ACTIVE_S0_S3_S5,
- .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_bmi160,
- .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 = 10000 | ROUND_UP_FLAG,
- },
- /* Sensor on for lid angle detection */
- [SENSOR_CONFIG_EC_S3] = {
- .odr = 10000 | ROUND_UP_FLAG,
- },
- },
- },
- [BASE_GYRO] = {
- .name = "Gyro",
- .active_mask = SENSOR_ACTIVE_S0_S3_S5,
- .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_bmi160,
- .min_frequency = BMI_GYRO_MIN_FREQ,
- .max_frequency = BMI_GYRO_MAX_FREQ,
- },
-};
-unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-struct motion_sensor_t kx022_lid_accel = {
- .name = "Lid Accel",
- .active_mask = SENSOR_ACTIVE_S0_S3_S5,
- .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_ADDR0_FLAGS,
- .rot_standard_ref = &lid_standard_ref_kx022,
- .default_range = 2, /* g, enough for laptop. */
- .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,
- },
- /* EC use accel for angle detection */
- [SENSOR_CONFIG_EC_S3] = {
- .odr = 10000 | ROUND_UP_FLAG,
- },
- },
-};
-
-struct motion_sensor_t icm426xx_base_accel = {
- .name = "Base Accel",
- .active_mask = SENSOR_ACTIVE_S0_S3_S5,
- .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,
- .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 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_S5,
- .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_standard_ref_icm426xx,
- .min_frequency = ICM426XX_GYRO_MIN_FREQ,
- .max_frequency = ICM426XX_GYRO_MAX_FREQ,
-};
-
-static int 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;
-
- /* Check lid accel chip */
- ret = i2c_read8(I2C_PORT_SENSOR, BMA2x2_I2C_ADDR1_FLAGS,
- BMA2x2_CHIP_ID_ADDR, &val);
- if (ret)
- motion_sensors[LID_ACCEL] = kx022_lid_accel;
-
- CPRINTS("Lid Accel: %s", ret ? "KX022" : "BMA255");
-
- /* Check base accelgyro chip */
- ret = icm_read8(&icm426xx_base_accel, ICM426XX_REG_WHO_AM_I, &val);
- 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;
- CPRINTS("Base Accelgyro: %s", (val == ICM426XX_CHIP_ICM40608)
- ? "ICM40608" : "BMI160");
-}
-
-static void board_update_sensor_config_from_sku(void)
-{
- if (board_is_clamshell()) {
- motion_sensor_count = 0;
- gmr_tablet_switch_disable();
- /* The sensors are not stuffed; don't allow lines to float */
- gpio_set_flags(GPIO_ACCEL_GYRO_INT_L,
- GPIO_INPUT | GPIO_PULL_DOWN);
- gpio_set_flags(GPIO_LID_ACCEL_INT_L,
- GPIO_INPUT | GPIO_PULL_DOWN);
- } else {
- board_detect_motionsensor();
- motion_sensor_count = ARRAY_SIZE(motion_sensors);
- /* Enable interrupt for the base accel sensor */
- gpio_enable_interrupt(GPIO_ACCEL_GYRO_INT_L);
- }
-}
-DECLARE_HOOK(HOOK_INIT, board_update_sensor_config_from_sku,
- HOOK_PRIO_INIT_I2C + 2);
-
-/* Initialize board. */
-static void board_init(void)
-{
- /* Set the backlight duty cycle to 0. AP will override it later. */
- pwm_set_duty(PWM_CH_DISPLIGHT, 0);
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
-
-/* Called on AP S0 -> S3 transition */
-static void board_chipset_suspend(void)
-{
- /*
- * Turn off display backlight in S3. AP has its own control. The EC's
- * and the AP's will be AND'ed together in hardware.
- */
- gpio_set_level(GPIO_ENABLE_BACKLIGHT, 0);
- pwm_enable(PWM_CH_DISPLIGHT, 0);
-}
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT);
-
-/* Called on AP S3 -> S0 transition */
-static void board_chipset_resume(void)
-{
- /* Turn on display and keyboard backlight in S0. */
- gpio_set_level(GPIO_ENABLE_BACKLIGHT, 1);
- if (pwm_get_duty(PWM_CH_DISPLIGHT))
- pwm_enable(PWM_CH_DISPLIGHT, 1);
-}
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT);
-
-__override uint32_t board_get_sku_id(void)
-{
- static int sku_id = -1;
-
- if (sku_id == -1) {
- int bits[3];
-
- bits[0] = gpio_get_ternary(GPIO_SKU_ID0);
- bits[1] = gpio_get_ternary(GPIO_SKU_ID1);
- bits[2] = gpio_get_ternary(GPIO_SKU_ID2);
- sku_id = binary_first_base3_from_bits(bits, ARRAY_SIZE(bits));
- }
-
- return (uint32_t)sku_id;
-}
diff --git a/board/lazor/board.h b/board/lazor/board.h
deleted file mode 100644
index d045c13cb5..0000000000
--- a/board/lazor/board.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Copyright 2020 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.
- */
-
-/* Lazor board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-#include "baseboard.h"
-
-/* Internal SPI flash on NPCX7 */
-#define CONFIG_FLASH_SIZE_BYTES (512 * 1024) /* 512KB internal spi flash */
-
-/* Switchcap */
-#define CONFIG_LN9310
-
-/* Keyboard */
-#define CONFIG_KEYBOARD_PROTOCOL_MKBP
-
-#define CONFIG_PWM_KBLIGHT
-
-/* Battery */
-#define CONFIG_BATTERY_DEVICE_CHEMISTRY "LION"
-#define CONFIG_BATTERY_REVIVE_DISCONNECT
-#define CONFIG_BATTERY_FUEL_GAUGE
-
-/* BC 1.2 Charger */
-#define CONFIG_BC12_DETECT_PI3USB9201
-
-/* USB */
-#define CONFIG_USB_PD_TCPM_MULTI_PS8XXX
-#define CONFIG_USB_PD_TCPM_PS8751
-#define CONFIG_USB_PD_TCPM_PS8805
-#define CONFIG_USB_PD_TCPM_PS8805_FORCE_DID
-#define CONFIG_USBC_PPC_SN5S330
-#define CONFIG_USB_PD_PORT_MAX_COUNT 2
-
-/* USB-A */
-#define USB_PORT_COUNT 1
-#define CONFIG_USB_PORT_POWER_DUMB
-
-/* Sensors */
-#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT
-
-/* BMI160 Base accel/gyro */
-#define CONFIG_ACCELGYRO_BMI160
-#define CONFIG_ACCEL_INTERRUPTS
-#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \
- TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
-#define OPT3001_I2C_ADDR_FLAGS OPT3001_I2C_ADDR1_FLAGS
-
-/* ICM426XX Base accel/gyro */
-#define CONFIG_ACCELGYRO_ICM426XX
-#define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \
- TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
-
-/* KX022 lid accel */
-#define CONFIG_ACCEL_KX022
-
-/* BMA253 lid accel */
-#define CONFIG_ACCEL_BMA255
-#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ACCEL)
-
-#define CONFIG_LID_ANGLE
-#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
-#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
-#define CONFIG_LID_ANGLE_UPDATE
-
-#define CONFIG_TABLET_MODE
-#define CONFIG_TABLET_MODE_SWITCH
-#define CONFIG_GMR_TABLET_MODE
-#define GMR_TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L
-
-/* GPIO alias */
-#define GPIO_AC_PRESENT GPIO_ACOK_OD
-#define GPIO_WP_L GPIO_EC_WP_ODL
-#define GPIO_PMIC_RESIN_L GPIO_PM845_RESIN_L
-#define GPIO_SWITCHCAP_PG_INT_L GPIO_DA9313_GPIO0
-#define GPIO_SWITCHCAP_ON_L GPIO_SWITCHCAP_ON
-
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-#include "sku.h"
-
-enum adc_channel {
- ADC_VBUS,
- ADC_AMON_BMON,
- ADC_PSYS,
- ADC_CH_COUNT
-};
-
-/* Motion sensors */
-enum sensor_id {
- LID_ACCEL = 0,
- BASE_ACCEL,
- BASE_GYRO,
- SENSOR_COUNT,
-};
-
-enum pwm_channel {
- PWM_CH_KBLIGHT = 0,
- PWM_CH_DISPLIGHT,
- PWM_CH_COUNT
-};
-
-/* List of possible batteries */
-enum battery_type {
- BATTERY_AP16L5J,
- BATTERY_AP16L5J_009,
- BATTERY_AP16L8J,
- BATTERY_LGC_AP18C8K,
- BATTERY_MURATA_AP18C4K,
- BATTERY_TYPE_COUNT,
-};
-
-/* support factory keyboard test */
-#define CONFIG_KEYBOARD_FACTORY_TEST
-
-/* Reset all TCPCs. */
-void board_reset_pd_mcu(void);
-void board_set_tcpc_power_mode(int port, int mode);
-/* Motion sensor interrupt */
-void motion_interrupt(enum gpio_signal signal);
-
-#endif /* !defined(__ASSEMBLER__) */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/lazor/build.mk b/board/lazor/build.mk
deleted file mode 100644
index 8cf8679e35..0000000000
--- a/board/lazor/build.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# -*- makefile -*-
-# Copyright 2020 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:=npcx7m6fc
-BASEBOARD:=trogdor
-
-board-y+=battery.o
-board-y+=board.o
-board-y+=hibernate.o
-board-y+=led.o
-board-y+=sku.o
-board-y+=switchcap.o
-board-y+=usbc_config.o
diff --git a/board/lazor/ec.tasklist b/board/lazor/ec.tasklist
deleted file mode 100644
index 2b55c26c20..0000000000
--- a/board/lazor/ec.tasklist
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Copyright 2020 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, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(USB_CHG_P0, usb_charger_task, NULL, LARGER_TASK_STACK_SIZE) \
- TASK_ALWAYS(USB_CHG_P1, usb_charger_task, NULL, LARGER_TASK_STACK_SIZE) \
- TASK_NOTEST(CHIPSET, chipset_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(CHARGER, charger_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(HOSTCMD, host_command_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(CONSOLE, console_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, VENTI_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_C0, pd_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_C1, pd_task, NULL, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_INT_C0, pd_interrupt_handler_task, 0, ULTRA_TASK_STACK_SIZE) \
- TASK_ALWAYS(PD_INT_C1, pd_interrupt_handler_task, 1, ULTRA_TASK_STACK_SIZE)
diff --git a/board/lazor/gpio.inc b/board/lazor/gpio.inc
deleted file mode 100644
index b5c15b3729..0000000000
--- a/board/lazor/gpio.inc
+++ /dev/null
@@ -1,188 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2020 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. */
-
-/* USB interrupts */
-GPIO_INT(USB_C0_PD_INT_ODL, PIN(E, 0), GPIO_INT_FALLING, tcpc_alert_event) /* Interrupt from port-0 TCPC */
-GPIO_INT(USB_C1_PD_INT_ODL, PIN(F, 5), GPIO_INT_FALLING, tcpc_alert_event) /* Interrupt from port-1 TCPC */
-GPIO_INT(USB_C0_SWCTL_INT_ODL, PIN(0, 3), GPIO_INT_FALLING, ppc_interrupt) /* Interrupt from port-0 PPC */
-GPIO_INT(USB_C1_SWCTL_INT_ODL, PIN(4, 0), GPIO_INT_FALLING, ppc_interrupt) /* Interrupt from port-1 PPC */
-GPIO_INT(USB_C0_BC12_INT_L, PIN(6, 1), GPIO_INT_FALLING | GPIO_PULL_UP, usb0_evt) /* Interrupt from port-0 BC1.2 */
-GPIO_INT(USB_C1_BC12_INT_L, PIN(8, 2), GPIO_INT_FALLING | GPIO_PULL_UP, usb1_evt) /* Interrupt from port-1 BC1.2 */
-GPIO_INT(USB_A0_OC_ODL, PIN(D, 1), GPIO_INT_BOTH | GPIO_PULL_UP, usba_oc_interrupt)
-
-/* System interrupts */
-GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH, extpower_interrupt) /* ACOK */
-GPIO_INT(CCD_MODE_ODL, PIN(E, 3), GPIO_INT_FALLING, board_connect_c0_sbu) /* Case Closed Debug Mode */
-GPIO_INT(EC_PWR_BTN_ODL, PIN(0, 1), GPIO_INT_BOTH, power_button_interrupt) /* Power button */
-GPIO_INT(EC_VOLDN_BTN_ODL, PIN(7, 0), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* Volume Up button */
-GPIO_INT(EC_VOLUP_BTN_ODL, PIN(F, 2), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* Volume Down button */
-GPIO_INT(EC_WP_ODL, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt) /* Write protection */
-GPIO_INT(LID_OPEN_EC, PIN(D, 2), GPIO_INT_BOTH, lid_interrupt) /* Lid open */
-GPIO_INT(AP_RST_L, PIN(C, 1), GPIO_INT_BOTH | GPIO_SEL_1P8V, chipset_ap_rst_interrupt) /* PMIC to signal AP reset */
-GPIO_INT(PS_HOLD, PIN(A, 4), GPIO_INT_BOTH | GPIO_PULL_DOWN, power_signal_interrupt) /* Indicate when AP triggers reset/shutdown */
-GPIO_INT(AP_SUSPEND, PIN(5, 7), GPIO_INT_BOTH, power_signal_interrupt) /* Suspend signal from PMIC */
-GPIO_INT(DEPRECATED_AP_RST_REQ, PIN(C, 2), GPIO_INT_BOTH | GPIO_PULL_DOWN | GPIO_SEL_1P8V, power_signal_interrupt) /* Deprecated AP initiated reset indicator */
-/*
- * When switch-cap is off, the POWER_GOOD signal is floating. Need a pull-down
- * to make it low. Overload the interrupt function chipset_warm_reset_interrupt
- * for not only signalling power_signal_interrupt but also handling the logic
- * of WARM_RESET_L which is pulled-up by the same rail of POWER_GOOD.
- */
-GPIO_INT(POWER_GOOD, PIN(5, 4), GPIO_INT_BOTH | GPIO_PULL_DOWN, chipset_power_good_interrupt) /* SRC_PP1800_S10A from PMIC */
-GPIO_INT(WARM_RESET_L, PIN(F, 4), GPIO_INT_BOTH | GPIO_SEL_1P8V, chipset_warm_reset_interrupt) /* AP warm reset */
-GPIO_INT(AP_EC_SPI_CS_L, PIN(5, 3), GPIO_INT_FALLING | GPIO_PULL_DOWN, shi_cs_event) /* EC SPI Chip Select */
-
-/* Sensor interrupts */
-GPIO_INT(TABLET_MODE_L, PIN(C, 6), GPIO_INT_BOTH, gmr_tablet_switch_isr)
-GPIO_INT(ACCEL_GYRO_INT_L, PIN(A, 0), GPIO_INT_FALLING, motion_interrupt) /* Accelerometer/gyro interrupt */
-
-/* Switchcap
- *
- * For DA9313 SKUs, it is GPIO0 of DA9313. The GPIO0 is configured as PVC_PG.
- * For LN9310 SKUs, it is the interrupt line of LN9310.
- */
-GPIO_INT(DA9313_GPIO0, PIN(E, 2), GPIO_INT_FALLING, ln9310_interrupt)
-
-/*
- * EC_RST_ODL used to be a wake source from PSL mode. However, we disabled
- * the PSL mode. This GPIO does nothing now. Simply set it an INPUT.
- */
-GPIO(EC_RST_ODL, PIN(0, 2), GPIO_INPUT) /* EC reset */
-GPIO(EC_ENTERING_RW, PIN(E, 1), GPIO_OUT_LOW) /* Indicate when EC is entering RW code */
-GPIO(EC_BATT_PRES_ODL, PIN(E, 5), GPIO_INPUT) /* Battery Present */
-
-/* PMIC/AP 1.8V */
-GPIO(PM845_RESIN_L, PIN(3, 2), GPIO_ODR_HIGH) /* PMIC reset trigger */
-GPIO(PMIC_KPD_PWR_ODL, PIN(D, 6), GPIO_ODR_HIGH) /* PMIC power button */
-GPIO(EC_INT_L, PIN(A, 2), GPIO_ODR_HIGH) /* Interrupt line between AP and EC */
-GPIO(QSIP_ON, PIN(5, 0), GPIO_OUT_LOW) /* Not used, for non-switchcap testing */
-
-/* Power enables */
-GPIO(HIBERNATE_L, PIN(5, 2), GPIO_ODR_HIGH) /* EC hibernate */
-GPIO(SWITCHCAP_ON, PIN(D, 5), GPIO_OUT_LOW) /* Enable switch cap; will be configured in the board init */
-/* TODO(waihong): Remove it. The VBOB switch is for backup. */
-GPIO(VBOB_EN, PIN(D, 3), GPIO_OUT_LOW) /* Enable VBOB */
-GPIO(EN_PP3300_A, PIN(A, 6), GPIO_OUT_LOW) /* Enable PP3300 */
-GPIO(EN_PP5000_A, PIN(6, 7), GPIO_OUT_LOW) /* Enable PP5000 */
-GPIO(EC_BL_DISABLE_L, PIN(B, 6), GPIO_OUT_LOW) /* Backlight disable signal from EC */
-
-/* Sensors */
-GPIO(LID_ACCEL_INT_L, PIN(5, 6), GPIO_INPUT) /* Lid accel sensor interrupt */
-/* Control the gate for trackpad IRQ. High closes the gate.
- * This is always set low so that the OS can manage the trackpad. */
-GPIO(TRACKPAD_INT_GATE, PIN(7, 4), GPIO_OUT_LOW)
-
-/* USB-C */
-GPIO(USB_C0_PD_RST_L, PIN(F, 1), GPIO_ODR_HIGH) /* Port-0 TCPC chip reset, actaully Open-Drain */
-GPIO(USB_C1_PD_RST_L, PIN(E, 4), GPIO_ODR_HIGH) /* Port-1 TCPC chip reset, actually Open-Drain */
-GPIO(DP_MUX_OE_L, PIN(9, 6), GPIO_ODR_HIGH) /* DP mux enable, actually Open-Drain */
-GPIO(DP_MUX_SEL, PIN(4, 5), GPIO_OUT_LOW) /* DP mux selection: L:C0, H:C1 */
-GPIO(DP_HOT_PLUG_DET, PIN(9, 5), GPIO_OUT_LOW) /* DP HPD to AP */
-
-/* USB-A */
-GPIO(EN_USB_A_5V, PIN(8, 6), GPIO_OUT_LOW)
-GPIO(USB_A_CDP_ILIM_EN, PIN(7, 5), GPIO_OUT_HIGH) /* H: CDP, L:SDP. Only one USB-A port, always CDP */
-
-/* LEDs */
-GPIO(EC_CHG_LED_Y_C1, PIN(C, 3), GPIO_OUT_LOW)
-GPIO(EC_CHG_LED_B_C1, PIN(C, 4), GPIO_OUT_LOW)
-
-/*
- * SPI host interface - enable PDs by default. These will be made functional
- * by the SHI driver when the AP powers up, and restored back to GPIO when
- * the AP powers down.
- */
-GPIO(AP_EC_SPI_MOSI, PIN(4, 6), GPIO_INPUT | GPIO_PULL_DOWN)
-GPIO(AP_EC_SPI_MISO, PIN(4, 7), GPIO_INPUT | GPIO_PULL_DOWN)
-GPIO(AP_EC_SPI_CLK, PIN(5, 5), GPIO_INPUT | GPIO_PULL_DOWN)
-
-/* PWM */
-GPIO(KB_BL_PWM, PIN(8, 0), GPIO_INPUT) /* PWM3 */
-GPIO(EDP_BKLTCTL, PIN(B, 7), GPIO_INPUT) /* PWM5 */
-
-/* ADC */
-GPIO(PPVAR_BOOSTIN_SENSE, PIN(4, 4), GPIO_INPUT) /* ADC1 */
-GPIO(CHARGER_IADP, PIN(4, 3), GPIO_INPUT) /* ADC2 */
-GPIO(CHARGER_PMON, PIN(4, 2), GPIO_INPUT) /* ADC3 */
-
-/* I2C */
-GPIO(EC_I2C_POWER_SCL, PIN(B, 5), GPIO_INPUT)
-GPIO(EC_I2C_POWER_SDA, PIN(B, 4), GPIO_INPUT)
-GPIO(EC_I2C_USB_C0_PD_SCL, PIN(9, 0), GPIO_INPUT)
-GPIO(EC_I2C_USB_C0_PD_SDA, PIN(8, 7), GPIO_INPUT)
-GPIO(EC_I2C_USB_C1_PD_SCL, PIN(9, 2), GPIO_INPUT)
-GPIO(EC_I2C_USB_C1_PD_SDA, PIN(9, 1), GPIO_INPUT)
-GPIO(EC_I2C_EEPROM_SCL, PIN(3, 3), GPIO_INPUT)
-GPIO(EC_I2C_EEPROM_SDA, PIN(3, 6), GPIO_INPUT)
-GPIO(EC_I2C_SENSOR_SCL, PIN(B, 3), GPIO_INPUT | GPIO_SEL_1P8V)
-GPIO(EC_I2C_SENSOR_SDA, PIN(B, 2), GPIO_INPUT | GPIO_SEL_1P8V)
-
-/* Board/SKU IDs */
-GPIO(BRD_ID0, PIN(C, 7), GPIO_INPUT)
-GPIO(BRD_ID1, PIN(9, 3), GPIO_INPUT)
-GPIO(BRD_ID2, PIN(6, 3), GPIO_INPUT)
-GPIO(SKU_ID0, PIN(F, 0), GPIO_INPUT)
-GPIO(SKU_ID1, PIN(4, 1), GPIO_INPUT)
-GPIO(SKU_ID2, PIN(D, 4), GPIO_INPUT)
-
-/* Special straps */
-GPIO(ARM_X86, PIN(6, 6), GPIO_OUT_LOW) /* NC, low for power saving */
-
-/* Unused GPIOs, NC. */
-UNUSED(PIN(5, 1))
-UNUSED(PIN(D, 0))
-UNUSED(PIN(F, 3))
-UNUSED(PIN(0, 4))
-UNUSED(PIN(C, 0))
-UNUSED(PIN(A, 7))
-UNUSED(PIN(8, 3))
-UNUSED(PIN(8, 1))
-UNUSED(PIN(3, 7))
-UNUSED(PIN(7, 6))
-UNUSED(PIN(3, 4))
-UNUSED(PIN(C, 5))
-UNUSED(PIN(A, 3))
-UNUSED(PIN(7, 3))
-UNUSED(PIN(D, 7))
-UNUSED(PIN(A, 5))
-UNUSED(PIN(B, 0))
-UNUSED(PIN(9, 4))
-UNUSED(PIN(B, 1))
-UNUSED(PIN(6, 2))
-UNUSED(PIN(3, 5))
-UNUSED(PIN(9, 7))
-UNUSED(PIN(6, 0))
-UNUSED(PIN(7, 2))
-
-/* Alternate functions GPIO definitions */
-ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* UART (GPIO64/65) */
-ALTERNATE(PIN_MASK(B, 0x30), 1, MODULE_I2C, 0) /* I2C0 (GPIOB4/B5) */
-ALTERNATE(PIN_MASK(9, 0x07), 1, MODULE_I2C, 0) /* I2C1 SDA (GPIO90), I2C2 (GPIO91/92) */
-ALTERNATE(PIN_MASK(8, 0x80), 1, MODULE_I2C, 0) /* I2C1 SCL (GPIO87) */
-ALTERNATE(PIN_MASK(3, 0x48), 1, MODULE_I2C, 0) /* I2C5 (GPIO33/36) */
-ALTERNATE(PIN_MASK(B, 0x0C), 1, MODULE_I2C, GPIO_SEL_1P8V) /* I2C7 (GPIOB2/B3) - 1.8V */
-ALTERNATE(PIN_MASK(4, 0x1C), 0, MODULE_ADC, 0) /* ADC1 (GPIO44), ADC2 (GPIO43), ADC3 (GPIO42) */
-ALTERNATE(PIN_MASK(4, 0xC0), 1, MODULE_SPI, GPIO_SEL_1P8V) /* SHI_SDO (GPIO47), SHI_SDI (GPIO46) */
-ALTERNATE(PIN_MASK(5, 0x28), 1, MODULE_SPI, GPIO_SEL_1P8V) /* SHI_SCLK (GPIO55), SHI_CS# (GPIO53) */
-ALTERNATE(PIN_MASK(8, 0x01), 0, MODULE_PWM, 0) /* PWM3 (GPIO80) - KB_BL_PWM */
-ALTERNATE(PIN_MASK(B, 0x80), 1, MODULE_PWM, 0) /* PWM5 (GPIOB7) - EDP_BKLTCTL */
-
-/* Keyboard */
-#define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP)
-#define GPIO_KB_OUTPUT (GPIO_ODR_HIGH)
-#define GPIO_KB_OUTPUT_COL2 (GPIO_OUT_LOW)
-
-/* Keyboard alternate functions */
-ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) /* KSO10 (GPIO07), KSO11 (GPIO06), KSO12 (GPIO05) */
-ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) /* KSO03 (GPIO16), KSO04 (GPIO15), KSO05 (GPIO14), KSO06 (GPIO13), KSO07 (GPIO12), KSO08 (GPIO11), KSO09 (GPIO10) */
-ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) /* KSO00 (GPIO21), KSO01 (GPIO20) */
-ALTERNATE(PIN_MASK(2, 0xFC), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) /* KSI2 (GPIO27), KSI3 (GPIO26), KSI4 (GPIO25), KSI5 (GPIO24), KSI6 (GPIO23), KSI7 (GPIO22) */
-ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) /* KSI0 (GPIO31), KSI1 (GPIO30) */
-GPIO(EC_KSO_02_INV, PIN(1, 7), GPIO_KB_OUTPUT_COL2) /* KSO02 (GPIO17) */
diff --git a/board/lazor/hibernate.c b/board/lazor/hibernate.c
deleted file mode 100644
index 1187348e31..0000000000
--- a/board/lazor/hibernate.c
+++ /dev/null
@@ -1,40 +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 "common.h"
-#include "sku.h"
-#include "system.h"
-#include "usbc_ppc.h"
-
-void board_hibernate(void)
-{
- int i;
-
- if (!board_is_clamshell()) {
- /*
- * Sensors are unpowered in hibernate. Apply PD to the
- * interrupt lines such that they don't float.
- */
- gpio_set_flags(GPIO_ACCEL_GYRO_INT_L,
- GPIO_INPUT | GPIO_PULL_DOWN);
- gpio_set_flags(GPIO_LID_ACCEL_INT_L,
- GPIO_INPUT | GPIO_PULL_DOWN);
- }
-
- /*
- * Board rev 5+ has the hardware fix. Don't need the following
- * workaround.
- */
- if (system_get_board_version() >= 5)
- return;
-
- /*
- * Enable the PPC power sink path before EC enters hibernate;
- * otherwise, ACOK won't go High and can't wake EC up. Check the
- * bug b/170324206 for details.
- */
- for (i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++)
- ppc_vbus_sink_enable(i, 1);
-}
diff --git a/board/lazor/led.c b/board/lazor/led.c
deleted file mode 100644
index f9c91c1c6a..0000000000
--- a/board/lazor/led.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/* Copyright 2020 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.
- *
- * Power and battery LED control.
- */
-
-#include "battery.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "chipset.h"
-#include "ec_commands.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "led_common.h"
-#include "system.h"
-#include "util.h"
-
-#define LED_ONE_SEC (1000 / HOOK_TICK_INTERVAL_MS)
-
-#define BAT_LED_ON 1
-#define BAT_LED_OFF 0
-
-const enum ec_led_id supported_led_ids[] = {
- EC_LED_ID_BATTERY_LED,
-};
-
-const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
-
-enum led_color {
- LED_OFF = 0,
- LED_AMBER,
- LED_BLUE,
- LED_COLOR_COUNT /* Number of colors, not a color itself */
-};
-
-static void led_set_color(enum led_color color)
-{
- gpio_set_level(GPIO_EC_CHG_LED_Y_C1,
- (color == LED_AMBER) ? BAT_LED_ON : BAT_LED_OFF);
- gpio_set_level(GPIO_EC_CHG_LED_B_C1,
- (color == LED_BLUE) ? BAT_LED_ON : BAT_LED_OFF);
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
- brightness_range[EC_LED_COLOR_AMBER] = 1;
- brightness_range[EC_LED_COLOR_BLUE] = 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(LED_BLUE);
- else if (brightness[EC_LED_COLOR_AMBER] != 0)
- led_set_color(LED_AMBER);
- else
- led_set_color(LED_OFF);
-
- return EC_SUCCESS;
-}
-
-static void board_led_set_battery(void)
-{
- static int battery_ticks;
- int color = LED_OFF;
- int period = 0;
- uint32_t chflags = charge_get_flags();
-
- battery_ticks++;
-
- switch (charge_get_state()) {
- case PWR_STATE_CHARGE:
- /* Always indicate amber on when charging. */
- color = LED_AMBER;
- break;
- case PWR_STATE_DISCHARGE:
- if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND)) {
- /* Discharging in S3: Amber 1 sec, off 3 sec */
- period = (1 + 3) * LED_ONE_SEC;
- battery_ticks = battery_ticks % period;
- if (battery_ticks < 1 * LED_ONE_SEC)
- color = LED_AMBER;
- else
- color = LED_OFF;
- } else if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) {
- /* Discharging in S5: off */
- color = LED_OFF;
- } else if (chipset_in_state(CHIPSET_STATE_ON)) {
- /* Discharging in S0: Blue on */
- color = LED_BLUE;
- }
- break;
- case PWR_STATE_ERROR:
- /* Battery error: Amber 1 sec, off 1 sec */
- period = (1 + 1) * LED_ONE_SEC;
- battery_ticks = battery_ticks % period;
- if (battery_ticks < 1 * LED_ONE_SEC)
- color = LED_AMBER;
- else
- color = LED_OFF;
- break;
- case PWR_STATE_CHARGE_NEAR_FULL:
- /* Full Charged: Blue on */
- color = LED_BLUE;
- break;
- case PWR_STATE_IDLE: /* External power connected in IDLE */
- if (chflags & CHARGE_FLAG_FORCE_IDLE) {
- /* Factory mode: Blue 2 sec, Amber 2 sec */
- period = (2 + 2) * LED_ONE_SEC;
- battery_ticks = battery_ticks % period;
- if (battery_ticks < 2 * LED_ONE_SEC)
- color = LED_BLUE;
- else
- color = LED_AMBER;
- } else
- color = LED_BLUE;
- break;
- default:
- /* Other states don't alter LED behavior */
- break;
- }
-
- led_set_color(color);
-}
-
-/* Called by hook task every TICK */
-static void led_tick(void)
-{
- if (led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED))
- board_led_set_battery();
-}
-DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT);
-
-void led_control(enum ec_led_id led_id, enum ec_led_state state)
-{
- enum led_color color;
-
- if ((led_id != EC_LED_ID_RECOVERY_HW_REINIT_LED) &&
- (led_id != EC_LED_ID_SYSRQ_DEBUG_LED))
- return;
-
- if (state == LED_STATE_RESET) {
- led_auto_control(EC_LED_ID_BATTERY_LED, 1);
- board_led_set_battery();
- return;
- }
-
- color = state ? LED_BLUE : LED_OFF;
-
- led_auto_control(EC_LED_ID_BATTERY_LED, 0);
-
- led_set_color(color);
-}
diff --git a/board/lazor/sku.c b/board/lazor/sku.c
deleted file mode 100644
index 815295d9f5..0000000000
--- a/board/lazor/sku.c
+++ /dev/null
@@ -1,93 +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 "common.h"
-#include "config.h"
-#include "console.h"
-#include "driver/ln9310.h"
-#include "tcpm/ps8xxx_public.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "sku.h"
-#include "system.h"
-#include "util.h"
-
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-static uint8_t sku_id;
-
-enum board_model {
- LAZOR,
- LIMOZEEN,
- UNKNOWN,
-};
-
-static const char *const model_name[] = {
- "LAZOR",
- "LIMOZEEN",
- "UNKNOWN",
-};
-
-static enum board_model get_model(void)
-{
- if (sku_id == 0 || sku_id == 1 || sku_id == 2 || sku_id == 3)
- return LAZOR;
- if (sku_id == 4 || sku_id == 5 || sku_id == 6)
- return LIMOZEEN;
- return UNKNOWN;
-}
-
-/* Read SKU ID from GPIO and initialize variables for board variants */
-static void sku_init(void)
-{
- sku_id = system_get_sku_id();
- CPRINTS("SKU: %u (%s)", sku_id, model_name[get_model()]);
-}
-DECLARE_HOOK(HOOK_INIT, sku_init, HOOK_PRIO_INIT_I2C + 1);
-
-enum battery_cell_type board_get_battery_cell_type(void)
-{
- switch (get_model()) {
- case LIMOZEEN:
- return BATTERY_CELL_TYPE_3S;
- default:
- return BATTERY_CELL_TYPE_UNKNOWN;
- }
-}
-
-int board_is_clamshell(void)
-{
- return get_model() == LIMOZEEN;
-}
-
-__override uint16_t board_get_ps8xxx_product_id(int port)
-{
- /*
- * Lazor (SKU_ID: 0, 1, 2, 3) rev 3+ changes TCPC from PS8751 to
- * PS8805.
- *
- * Limozeen (SKU_ID: 4, 5, 6) all-rev uses PS8805.
- */
- if (get_model() == LAZOR && system_get_board_version() < 3)
- return PS8751_PRODUCT_ID;
-
- return PS8805_PRODUCT_ID;
-}
-
-int board_has_da9313(void)
-{
- return get_model() == LAZOR;
-}
-
-int board_has_buck_ic(void)
-{
- return get_model() == LIMOZEEN && system_get_board_version() >= 8;
-}
-
-int board_has_ln9310(void)
-{
- return get_model() == LIMOZEEN && system_get_board_version() < 8;
-}
diff --git a/board/lazor/sku.h b/board/lazor/sku.h
deleted file mode 100644
index 96eaf2bb92..0000000000
--- a/board/lazor/sku.h
+++ /dev/null
@@ -1,17 +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.
- */
-
-/* Lazor board-specific SKU configuration */
-
-#ifndef __CROS_EC_SKU_H
-#define __CROS_EC_SKU_H
-
-int board_get_version(void);
-int board_is_clamshell(void);
-int board_has_da9313(void);
-int board_has_ln9310(void);
-int board_has_buck_ic(void);
-
-#endif /* __CROS_EC_SKU_H */
diff --git a/board/lazor/switchcap.c b/board/lazor/switchcap.c
deleted file mode 100644
index 16f4a54c79..0000000000
--- a/board/lazor/switchcap.c
+++ /dev/null
@@ -1,121 +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 "common.h"
-#include "config.h"
-#include "console.h"
-#include "driver/ln9310.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "i2c.h"
-#include "power/qcom.h"
-#include "system.h"
-#include "sku.h"
-
-#define CPRINTS(format, args...) cprints(CC_I2C, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_I2C, format, ## args)
-
-/* LN9310 switchcap */
-const struct ln9310_config_t ln9310_config = {
- .i2c_port = I2C_PORT_POWER,
- .i2c_addr_flags = LN9310_I2C_ADDR_0_FLAGS,
-};
-
-static void switchcap_init(void)
-{
- if (board_has_da9313()) {
- CPRINTS("Use switchcap: DA9313");
-
- /*
- * When the chip in power down mode, it outputs high-Z.
- * Set pull-down to avoid floating.
- */
- gpio_set_flags(GPIO_DA9313_GPIO0, GPIO_INPUT | GPIO_PULL_DOWN);
-
- /*
- * Configure DA9313 enable, push-pull output. Don't set the
- * level here; otherwise, it will override its value and
- * shutdown the switchcap when sysjump to RW.
- */
- gpio_set_flags(GPIO_SWITCHCAP_ON, GPIO_OUTPUT);
- } else if (board_has_ln9310()) {
- CPRINTS("Use switchcap: LN9310");
-
- /* Configure and enable interrupt for LN9310 */
- gpio_set_flags(GPIO_SWITCHCAP_PG_INT_L, GPIO_INT_FALLING);
- gpio_enable_interrupt(GPIO_SWITCHCAP_PG_INT_L);
-
- /*
- * Configure LN9310 enable, open-drain output. Don't set the
- * level here; otherwise, it will override its value and
- * shutdown the switchcap when sysjump to RW.
- *
- * Note that the gpio.inc configures it GPIO_OUT_LOW. When
- * sysjump to RW, will output push-pull a short period of
- * time. As it outputs LOW, should be fine.
- *
- * This GPIO changes like:
- * (1) EC boots from RO -> high-Z
- * (2) GPIO init according to gpio.inc -> push-pull LOW
- * (3) This function configures it -> open-drain HIGH
- * (4) Power sequence turns on the switchcap -> open-drain LOW
- * (5) EC sysjumps to RW
- * (6) GPIO init according to gpio.inc -> push-pull LOW
- * (7) This function configures it -> open-drain LOW
- */
- gpio_set_flags(GPIO_SWITCHCAP_ON_L,
- GPIO_OUTPUT | GPIO_OPEN_DRAIN);
-
- /* Only configure the switchcap if not sysjump */
- if (!system_jumped_late()) {
- /*
- * Deassert the enable pin (set it HIGH), so the
- * switchcap won't be enabled after the switchcap is
- * configured from standby mode to switching mode.
- */
- gpio_set_level(GPIO_SWITCHCAP_ON_L, 1);
- ln9310_init();
- }
- } else if (board_has_buck_ic()) {
- CPRINTS("Use Buck IC");
- } else {
- CPRINTS("ERROR: No switchcap solution");
- }
-}
-DECLARE_HOOK(HOOK_INIT, switchcap_init, HOOK_PRIO_DEFAULT);
-
-void board_set_switchcap_power(int enable)
-{
- if (board_has_da9313()) {
- gpio_set_level(GPIO_SWITCHCAP_ON, enable);
- } else if (board_has_ln9310()) {
- gpio_set_level(GPIO_SWITCHCAP_ON_L, !enable);
- ln9310_software_enable(enable);
- } else if (board_has_buck_ic()) {
- gpio_set_level(GPIO_VBOB_EN, enable);
- }
-}
-
-int board_is_switchcap_enabled(void)
-{
- if (board_has_da9313())
- return gpio_get_level(GPIO_SWITCHCAP_ON);
- else if (board_has_ln9310())
- return !gpio_get_level(GPIO_SWITCHCAP_ON_L);
-
- /* Board has buck ic*/
- return gpio_get_level(GPIO_VBOB_EN);
-}
-
-int board_is_switchcap_power_good(void)
-{
- if (board_has_da9313())
- return gpio_get_level(GPIO_DA9313_GPIO0);
- else if (board_has_ln9310())
- return ln9310_power_good();
-
- /* Board has buck ic no way to check POWER GOOD */
- return 1;
-}
diff --git a/board/lazor/usbc_config.c b/board/lazor/usbc_config.c
deleted file mode 100644
index f8c9662136..0000000000
--- a/board/lazor/usbc_config.c
+++ /dev/null
@@ -1,355 +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.
- */
-
-/* Lazor board-specific USB-C configuration */
-
-#include "battery_fuel_gauge.h"
-#include "bc12/pi3usb9201_public.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "common.h"
-#include "config.h"
-#include "driver/ln9310.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "ppc/sn5s330_public.h"
-#include "system.h"
-#include "tcpm/ps8xxx_public.h"
-#include "tcpm/tcpci.h"
-#include "timer.h"
-#include "usb_pd.h"
-#include "usbc_config.h"
-#include "usb_mux.h"
-#include "usbc_ocp.h"
-#include "usbc_ppc.h"
-
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-void usb0_evt(enum gpio_signal signal)
-{
- task_set_event(TASK_ID_USB_CHG_P0, USB_CHG_EVENT_BC12);
-}
-
-void usb1_evt(enum gpio_signal signal)
-{
- task_set_event(TASK_ID_USB_CHG_P1, USB_CHG_EVENT_BC12);
-}
-
-static void usba_oc_deferred(void)
-{
- /* Use next number after all USB-C ports to indicate the USB-A port */
- board_overcurrent_event(CONFIG_USB_PD_PORT_MAX_COUNT,
- !gpio_get_level(GPIO_USB_A0_OC_ODL));
-}
-DECLARE_DEFERRED(usba_oc_deferred);
-
-void usba_oc_interrupt(enum gpio_signal signal)
-{
- hook_call_deferred(&usba_oc_deferred_data, 0);
-}
-
-void ppc_interrupt(enum gpio_signal signal)
-{
- switch (signal) {
- case GPIO_USB_C0_SWCTL_INT_ODL:
- sn5s330_interrupt(0);
- break;
- case GPIO_USB_C1_SWCTL_INT_ODL:
- sn5s330_interrupt(1);
- break;
- default:
- break;
- }
-}
-
-static void board_connect_c0_sbu_deferred(void)
-{
- /*
- * If CCD_MODE_ODL asserts, it means there's a debug accessory connected
- * and we should enable the SBU FETs.
- */
- ppc_set_sbu(0, 1);
-}
-DECLARE_DEFERRED(board_connect_c0_sbu_deferred);
-
-void board_connect_c0_sbu(enum gpio_signal s)
-{
- hook_call_deferred(&board_connect_c0_sbu_deferred_data, 0);
-}
-
-/* GPIO Interrupt Handlers */
-void tcpc_alert_event(enum gpio_signal signal)
-{
- int port = -1;
-
- switch (signal) {
- case GPIO_USB_C0_PD_INT_ODL:
- port = 0;
- break;
- case GPIO_USB_C1_PD_INT_ODL:
- port = 1;
- break;
- default:
- return;
- }
-
- schedule_deferred_pd_interrupt(port);
-}
-
-/* Power Path Controller */
-struct ppc_config_t ppc_chips[] = {
- {
- .i2c_port = I2C_PORT_TCPC0,
- .i2c_addr_flags = SN5S330_ADDR0_FLAGS,
- .drv = &sn5s330_drv
- },
- {
- .i2c_port = I2C_PORT_TCPC1,
- .i2c_addr_flags = SN5S330_ADDR0_FLAGS,
- .drv = &sn5s330_drv
- },
-};
-unsigned int ppc_cnt = ARRAY_SIZE(ppc_chips);
-
-/* TCPC mux configuration */
-const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = {
- {
- .bus_type = EC_BUS_TYPE_I2C,
- .i2c_info = {
- .port = I2C_PORT_TCPC0,
- .addr_flags = PS8751_I2C_ADDR1_FLAGS,
- },
- .drv = &ps8xxx_tcpm_drv,
- },
- {
- .bus_type = EC_BUS_TYPE_I2C,
- .i2c_info = {
- .port = I2C_PORT_TCPC1,
- .addr_flags = PS8751_I2C_ADDR1_FLAGS,
- },
- .drv = &ps8xxx_tcpm_drv,
- },
-};
-
-/*
- * Port-0/1 USB mux driver.
- *
- * The USB mux is handled by TCPC chip and the HPD update is through a GPIO
- * to AP. But the TCPC chip is also needed to know the HPD status; otherwise,
- * the mux misbehaves.
- */
-const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = {
- {
- .usb_port = 0,
- .driver = &tcpci_tcpm_usb_mux_driver,
- .hpd_update = &ps8xxx_tcpc_update_hpd_status,
- },
- {
- .usb_port = 1,
- .driver = &tcpci_tcpm_usb_mux_driver,
- .hpd_update = &ps8xxx_tcpc_update_hpd_status,
- }
-};
-
-const int usb_port_enable[USB_PORT_COUNT] = {
- GPIO_EN_USB_A_5V,
-};
-
-/* BC1.2 */
-const struct pi3usb9201_config_t pi3usb9201_bc12_chips[] = {
- {
- .i2c_port = I2C_PORT_POWER,
- .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS,
- },
- {
- .i2c_port = I2C_PORT_EEPROM,
- .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS,
- },
-};
-
-__override int board_get_default_battery_type(void)
-{
- /*
- * A 2S battery is set as default. If the board is configured to use
- * a 3S battery, according to its SKU_ID, return a 3S battery as
- * default. It helps to configure the charger to output a correct
- * voltage in case the battery is not attached.
- */
- if (board_get_battery_cell_type() == BATTERY_CELL_TYPE_3S)
- return BATTERY_LGC_AP18C8K;
-
- return DEFAULT_BATTERY_TYPE;
-}
-
-/* Initialize board USC-C things */
-static void board_init_usbc(void)
-{
- /* Enable BC1.2 interrupts */
- gpio_enable_interrupt(GPIO_USB_C0_BC12_INT_L);
- gpio_enable_interrupt(GPIO_USB_C1_BC12_INT_L);
-
- /* Enable USB-A overcurrent interrupt */
- gpio_enable_interrupt(GPIO_USB_A0_OC_ODL);
- /*
- * The H1 SBU line for CCD are behind PPC chip. The PPC internal FETs
- * for SBU may be disconnected after DP alt mode is off. Should enable
- * the CCD_MODE_ODL interrupt to make sure the SBU FETs are connected.
- */
- gpio_enable_interrupt(GPIO_CCD_MODE_ODL);
-}
-DECLARE_HOOK(HOOK_INIT, board_init_usbc, HOOK_PRIO_DEFAULT);
-
-void board_tcpc_init(void)
-{
- /* Only reset TCPC if not sysjump */
- if (!system_jumped_late()) {
- /* TODO(crosbug.com/p/61098): How long do we need to wait? */
- board_reset_pd_mcu();
- }
-
- /* Enable PPC interrupts */
- gpio_enable_interrupt(GPIO_USB_C0_SWCTL_INT_ODL);
-
- /* Enable TCPC interrupts */
- gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL);
- gpio_enable_interrupt(GPIO_USB_C1_PD_INT_ODL);
-
- /*
- * Initialize HPD to low; after sysjump SOC needs to see
- * HPD pulse to enable video path
- */
- for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port)
- usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED |
- USB_PD_MUX_HPD_IRQ_DEASSERTED);
-}
-DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C + 1);
-
-void board_reset_pd_mcu(void)
-{
- cprints(CC_USB, "Resetting TCPCs...");
- cflush();
-
- gpio_set_level(GPIO_USB_C0_PD_RST_L, 0);
- gpio_set_level(GPIO_USB_C1_PD_RST_L, 0);
- msleep(PS8XXX_RESET_DELAY_MS);
- gpio_set_level(GPIO_USB_C0_PD_RST_L, 1);
- gpio_set_level(GPIO_USB_C1_PD_RST_L, 1);
-}
-
-void board_set_tcpc_power_mode(int port, int mode)
-{
- /* Ignore the "mode" to turn the chip on. We can only do a reset. */
- if (mode)
- return;
-
- board_reset_pd_mcu();
-}
-
-int board_vbus_sink_enable(int port, int enable)
-{
- /* Both ports are controlled by PPC SN5S330 */
- return ppc_vbus_sink_enable(port, enable);
-}
-
-int board_is_sourcing_vbus(int port)
-{
- /* Both ports are controlled by PPC SN5S330 */
- return ppc_is_sourcing_vbus(port);
-}
-
-void board_overcurrent_event(int port, int is_overcurrented)
-{
- /* TODO(b/120231371): Notify AP */
- CPRINTS("p%d: overcurrent!", port);
-}
-
-int board_set_active_charge_port(int port)
-{
- int is_real_port = (port >= 0 &&
- port < CONFIG_USB_PD_PORT_MAX_COUNT);
- int i;
-
- if (!is_real_port && port != CHARGE_PORT_NONE)
- return EC_ERROR_INVAL;
-
- if (port == CHARGE_PORT_NONE) {
- CPRINTS("Disabling all charging port");
-
- /* Disable all ports. */
- for (i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++) {
- /*
- * Do not return early if one fails otherwise we can
- * get into a boot loop assertion failure.
- */
- if (board_vbus_sink_enable(i, 0))
- CPRINTS("Disabling p%d sink path failed.", i);
- }
-
- return EC_SUCCESS;
- }
-
- /* Check if the port is sourcing VBUS. */
- if (board_is_sourcing_vbus(port)) {
- CPRINTS("Skip enable p%d", port);
- return EC_ERROR_INVAL;
- }
-
-
- CPRINTS("New charge port: p%d", port);
-
- /*
- * Turn off the other ports' sink path FETs, before enabling the
- * requested charge port.
- */
- for (i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++) {
- if (i == port)
- continue;
-
- if (board_vbus_sink_enable(i, 0))
- CPRINTS("p%d: sink path disable failed.", i);
- }
-
- /* Enable requested charge port. */
- if (board_vbus_sink_enable(port, 1)) {
- CPRINTS("p%d: sink path enable failed.", port);
- return EC_ERROR_UNKNOWN;
- }
-
- return EC_SUCCESS;
-}
-
-void board_set_charge_limit(int port, int supplier, int charge_ma,
- int max_ma, int charge_mv)
-{
- /*
- * Ignore lower charge ceiling on PD transition if our battery is
- * critical, as we may brownout.
- */
- if (supplier == CHARGE_SUPPLIER_PD &&
- charge_ma < 1500 &&
- charge_get_percent() < CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON) {
- CPRINTS("Using max ilim %d", max_ma);
- charge_ma = max_ma;
- }
-
- charge_set_input_current_limit(MAX(charge_ma,
- CONFIG_CHARGER_INPUT_CURRENT),
- charge_mv);
-}
-
-uint16_t tcpc_get_alert_status(void)
-{
- uint16_t status = 0;
-
- if (!gpio_get_level(GPIO_USB_C0_PD_INT_ODL))
- if (gpio_get_level(GPIO_USB_C0_PD_RST_L))
- status |= PD_STATUS_TCPC_ALERT_0;
- if (!gpio_get_level(GPIO_USB_C1_PD_INT_ODL))
- if (gpio_get_level(GPIO_USB_C1_PD_RST_L))
- status |= PD_STATUS_TCPC_ALERT_1;
-
- return status;
-}
diff --git a/board/lazor/usbc_config.h b/board/lazor/usbc_config.h
deleted file mode 100644
index 9c1d8d1e74..0000000000
--- a/board/lazor/usbc_config.h
+++ /dev/null
@@ -1,20 +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.
- */
-
-/* lazor board-specific USB-C configuration */
-
-#ifndef __CROS_EC_USBC_CONFIG_H
-#define __CROS_EC_USBC_CONFIG_H
-
-#include "gpio.h"
-
-void tcpc_alert_event(enum gpio_signal signal);
-void usb0_evt(enum gpio_signal signal);
-void usb1_evt(enum gpio_signal signal);
-void usba_oc_interrupt(enum gpio_signal signal);
-void ppc_interrupt(enum gpio_signal signal);
-void board_connect_c0_sbu(enum gpio_signal s);
-
-#endif /* __CROS_EC_USBC_CONFIG_H */
diff --git a/board/lazor/vif_override.xml b/board/lazor/vif_override.xml
deleted file mode 100644
index 32736caf64..0000000000
--- a/board/lazor/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