diff options
Diffstat (limited to 'board/nocturne')
| -rw-r--r-- | board/nocturne/base_detect.c | 393 | ||||
| -rw-r--r-- | board/nocturne/battery.c | 151 | ||||
| -rw-r--r-- | board/nocturne/board.c | 810 | ||||
| -rw-r--r-- | board/nocturne/board.h | 280 | ||||
| -rw-r--r-- | board/nocturne/build.mk | 13 | ||||
| -rw-r--r-- | board/nocturne/ec.tasklist | 21 | ||||
| -rw-r--r-- | board/nocturne/gpio.inc | 121 | ||||
| -rw-r--r-- | board/nocturne/led.c | 138 | ||||
| -rw-r--r-- | board/nocturne/usb_pd_policy.c | 113 | ||||
| -rw-r--r-- | board/nocturne/vif_override.xml | 3 |
10 files changed, 0 insertions, 2043 deletions
diff --git a/board/nocturne/base_detect.c b/board/nocturne/base_detect.c deleted file mode 100644 index 48c7b1f9dd..0000000000 --- a/board/nocturne/base_detect.c +++ /dev/null @@ -1,393 +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. - */ - -/* - * Nocturne base detection code. - * - * Nocturne has two analog detection pins with which it monitors to determine - * the base status: the attach, and detach pins. - * - * When the voltages cross a certain threshold, after some debouncing, the base - * is deemed connected. Nocturne then applies the base power and monitors for - * power faults from the eFuse as well as base disconnection. Similarly, once - * the voltages cross a different threshold, after some debouncing, the base is - * deemed disconnected. At this point, Nocturne disables the base power. - */ - -#include "adc.h" -#include "base_state.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "gpio.h" -#include "hooks.h" -#include "timer.h" -#include "util.h" - -#define CPRINTS(format, args...) cprints(CC_USB, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_USB, format, ## args) - -#define DEFAULT_POLL_TIMEOUT_US (250 * MSEC) -#define DEBOUNCE_TIMEOUT_US (20 * MSEC) -#define RAPID_DEBOUNCE_TIMEOUT_US (4 * MSEC) -#define POWER_FAULT_RETRY_INTERVAL_US (15 * MSEC) - -/* - * Number of times to attempt re-applying power within 1s when a fault occurs. - */ -#define POWER_FAULT_MAX_RETRIES 3 - -/* Thresholds for attach pin reading when power is not applied. */ -#define ATTACH_MIN_MV 300 -#define ATTACH_MAX_MV 900 - -/* Threshold for attach pin reading when power IS applied. */ -#define PWREN_ATTACH_MIN_MV 2300 - -/* Threshold for detach pin reading. */ -#define DETACH_MIN_MV 10 - -/* - * For the base to be considered detached, the average detach pin readings must - * be below this value. The reason that this is higher than DETACH_MIN_MV is - * that due to leakage current, sometimes the readings bounce under and over - * DETACH_MIN_MV. - */ -#define DETACH_MIN_AVG_MV 20 - -/* - * The number of recent samples used to determine average detach pin readings. - */ -#define WINDOW_SIZE 5 - - -enum base_detect_state { - BASE_DETACHED = 0, - BASE_ATTACHED_DEBOUNCE, - BASE_ATTACHED, - BASE_DETACHED_DEBOUNCE, - // Default for |forced_state|. Should be set only on |forced_state|. - BASE_NO_FORCED_STATE, -}; - -static int debug; -static enum base_detect_state forced_state = BASE_NO_FORCED_STATE; -static enum base_detect_state state; -static int detach_avg[WINDOW_SIZE]; /* Rolling buffer of detach pin readings. */ -static uint8_t last_idx; /* last insertion index into the buffer. */ -static timestamp_t detached_decision_deadline; - -static void enable_base_interrupts(int enable) -{ - int (*fn)(enum gpio_signal) = enable ? gpio_enable_interrupt : - gpio_disable_interrupt; - - /* This pin is present on boards newer than rev 0. */ - if (board_get_version() > 0) - fn(GPIO_BASE_USB_FAULT_ODL); - - fn(GPIO_BASE_PWR_FAULT_ODL); -} - -static void base_power_enable(int enable) -{ - /* Nothing to do if the state is the same. */ - if (gpio_get_level(GPIO_BASE_PWR_EN) == enable) - return; - - if (enable) { - /* Apply power to the base only if the AP is on or sleeping. */ - if (chipset_in_state(CHIPSET_STATE_ON | - CHIPSET_STATE_ANY_SUSPEND)) { - gpio_set_level(GPIO_BASE_PWR_EN, 1); - /* Allow time for the fault line to rise. */ - msleep(1); - /* Monitor for base power faults. */ - enable_base_interrupts(1); - } - } else { - /* - * Disable power fault interrupt. It will read low when base - * power is removed. - */ - enable_base_interrupts(0); - /* Now, remove power to the base. */ - gpio_set_level(GPIO_BASE_PWR_EN, 0); - } - - CPRINTS("BP: %d", enable); -} - -static void base_detect_changed(void) -{ - switch (state) { - case BASE_DETACHED: - base_set_state(0); - base_power_enable(0); - break; - - case BASE_ATTACHED: - base_set_state(1); - base_power_enable(1); - break; - - default: - return; - }; -} - -static int base_seems_attached(int attach_pin_mv, int detach_pin_mv) -{ - /* We can't tell if we don't have good readings. */ - if (attach_pin_mv == ADC_READ_ERROR || - detach_pin_mv == ADC_READ_ERROR) - return 0; - - if (gpio_get_level(GPIO_BASE_PWR_EN)) - return (attach_pin_mv >= PWREN_ATTACH_MIN_MV) && - (detach_pin_mv >= DETACH_MIN_MV); - else - return (attach_pin_mv <= ATTACH_MAX_MV) && - (attach_pin_mv >= ATTACH_MIN_MV) && - (detach_pin_mv <= DETACH_MIN_MV); -} - -static int base_seems_detached(int attach_pin_mv, int detach_pin_mv) -{ - /* We can't tell if we don't have good readings. */ - if (attach_pin_mv == ADC_READ_ERROR || - detach_pin_mv == ADC_READ_ERROR) - return 0; - - return (attach_pin_mv >= PWREN_ATTACH_MIN_MV) && - (detach_pin_mv <= DETACH_MIN_MV); -} - -static void set_state(enum base_detect_state new_state) -{ - if (new_state != state) { - CPRINTS("BD: st%d", new_state); - state = new_state; - } -} - -static int average_detach_mv(void) -{ - int i; - int sum = 0; - - for (i = 0; i < WINDOW_SIZE; i++) - sum += detach_avg[i]; - - return sum / WINDOW_SIZE; -} - -static void base_detect_deferred(void); -DECLARE_DEFERRED(base_detect_deferred); -static void base_detect_deferred(void) -{ - int attach_reading; - int detach_reading; - int timeout = DEFAULT_POLL_TIMEOUT_US; - - if (forced_state != BASE_NO_FORCED_STATE) { - if (state != forced_state) { - CPRINTS("BD forced %s", - forced_state == BASE_ATTACHED ? - "attached" : "detached"); - set_state(forced_state); - base_detect_changed(); - } - return; - } - - attach_reading = adc_read_channel(ADC_BASE_ATTACH); - detach_reading = adc_read_channel(ADC_BASE_DETACH); - - /* Update the detach_avg */ - detach_avg[last_idx] = detach_reading; - - if (debug) { - int i; - - CPRINTS("BD st%d: att: %dmV det: %dmV", state, - attach_reading, - detach_reading); - CPRINTF("det readings = ["); - for (i = 0; i < WINDOW_SIZE; i++) - CPRINTF("%d%s ", detach_avg[i], - i == last_idx ? "*" : " "); - CPRINTF("]\n"); - } - last_idx = (last_idx + 1) % WINDOW_SIZE; - - switch (state) { - case BASE_DETACHED: - /* Check to see if a base may be attached. */ - if (base_seems_attached(attach_reading, detach_reading)) { - timeout = DEBOUNCE_TIMEOUT_US; - set_state(BASE_ATTACHED_DEBOUNCE); - } - break; - - case BASE_ATTACHED_DEBOUNCE: - /* Check to see if it's still attached. */ - if (base_seems_attached(attach_reading, detach_reading)) { - CPRINTS("BD: att: %dmV det: %dmV", attach_reading, - detach_reading); - set_state(BASE_ATTACHED); - base_detect_changed(); - } else if (base_seems_detached(attach_reading, - detach_reading)) { - set_state(BASE_DETACHED); - } - break; - - case BASE_ATTACHED: - /* Check to see if a base may be detached. */ - if (base_seems_detached(attach_reading, detach_reading)) { - /* - * The base seems detached based off of one reading. - * Let's pay closer attention to the pins and then - * decide if it really is detached or not. It could - * have been just a spurious low reading. - */ - timeout = RAPID_DEBOUNCE_TIMEOUT_US; - - /* - * Set a deadline to make a call about actually being - * detached. In the meantime, we'll collect samples - * and calculate an average. - */ - detached_decision_deadline = get_time(); - detached_decision_deadline.val += DEBOUNCE_TIMEOUT_US; - set_state(BASE_DETACHED_DEBOUNCE); - } - break; - - case BASE_DETACHED_DEBOUNCE: - /* Check to see if a base is still detached. - * - * We look at rolling average of the detach readings to make - * sure one or two consecutive low samples don't result in a - * false detach. - */ - CPRINTS("BD: det avg: %d", average_detach_mv()); - if (timestamp_expired(detached_decision_deadline, NULL)) { - /* Alright, time's up, time to decide. */ - if (average_detach_mv() < DETACH_MIN_AVG_MV) { - set_state(BASE_DETACHED); - base_detect_changed(); - } else { - set_state(BASE_ATTACHED); - } - } - - /* - * Shorten the timeout to collect more samples before the - * deadline. - */ - timeout = RAPID_DEBOUNCE_TIMEOUT_US; - break; - /* TODO(b/74239259): do you want to add an interrupt? */ - - default: - break; - }; - - /* Check again in the appropriate time only if the AP is on. */ - if (chipset_in_state(CHIPSET_STATE_ON | CHIPSET_STATE_ANY_SUSPEND)) - hook_call_deferred(&base_detect_deferred_data, timeout); -}; -DECLARE_HOOK(HOOK_INIT, base_detect_deferred, HOOK_PRIO_INIT_ADC + 1); - -static void restart_state_machine(void) -{ - /* - * Since we do not poll in anything lower than S3, the base may or may - * not be connected, therefore intentionally set the state to detached - * such that we can detect and power on the base if necessary. - */ - set_state(BASE_DETACHED); - hook_call_deferred(&base_detect_deferred_data, 0); -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, restart_state_machine, HOOK_PRIO_DEFAULT); - -static void power_off_base(void) -{ - base_power_enable(0); -} -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, power_off_base, HOOK_PRIO_DEFAULT); - -static uint8_t base_power_on_attempts; -static void clear_base_power_on_attempts_deferred(void) -{ - base_power_on_attempts = 0; -} -DECLARE_DEFERRED(clear_base_power_on_attempts_deferred); - -static void check_and_reapply_base_power_deferred(void) -{ - if (state != BASE_ATTACHED) - return; - - if (base_power_on_attempts < POWER_FAULT_MAX_RETRIES) { - CPRINTS("Reapply base pwr"); - base_power_enable(1); - base_power_on_attempts++; - - hook_call_deferred(&clear_base_power_on_attempts_deferred_data, - SECOND); - } - -} -DECLARE_DEFERRED(check_and_reapply_base_power_deferred); - -void base_pwr_fault_interrupt(enum gpio_signal s) -{ - /* Inverted because active low. */ - int pwr_fault_detected = !gpio_get_level(GPIO_BASE_PWR_FAULT_ODL); - int usb_fault_detected = s == GPIO_BASE_USB_FAULT_ODL; - - if (pwr_fault_detected | usb_fault_detected) { - /* Turn off base power. */ - CPRINTS("Base Pwr Flt! %s%s", pwr_fault_detected ? "p" : "-", - usb_fault_detected ? "u" : "-"); - base_power_enable(0); - - /* - * Try and apply power in a bit if maybe it was just a temporary - * condition. - */ - hook_call_deferred(&check_and_reapply_base_power_deferred_data, - POWER_FAULT_RETRY_INTERVAL_US); - } -} - -static int command_basedetectdebug(int argc, char **argv) -{ - if ((argc > 1) && !parse_bool(argv[1], &debug)) - return EC_ERROR_PARAM1; - - CPRINTS("BD: %sst%d", forced_state != BASE_NO_FORCED_STATE ? - "forced " : "", state); - return EC_SUCCESS; -} - -DECLARE_CONSOLE_COMMAND(basedebug, command_basedetectdebug, "[ena|dis]", - "En/Disable base detection debug"); - - -void base_force_state(enum ec_set_base_state_cmd state) -{ - if (state == EC_SET_BASE_STATE_ATTACH) - forced_state = BASE_ATTACHED; - else if (state == EC_SET_BASE_STATE_DETACH) - forced_state = BASE_DETACHED; - else - forced_state = BASE_NO_FORCED_STATE; - - hook_call_deferred(&base_detect_deferred_data, 0); -} diff --git a/board/nocturne/battery.c b/board/nocturne/battery.c deleted file mode 100644 index ff3f16fa33..0000000000 --- a/board/nocturne/battery.c +++ /dev/null @@ -1,151 +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.h" -#include "battery_smart.h" -#include "charge_manager.h" -#include "charger.h" -#include "chipset.h" -#include "charge_state_v2.h" -#include "common.h" -#include "console.h" -#include "ec_commands.h" -#include "extpower.h" -#include "hooks.h" -#include "temp_sensor.h" -#include "usb_pd.h" - -/* Shutdown mode parameter to write to manufacturer access register */ -#define SB_SHUTDOWN_DATA 0x0010 - -/* - * We need to stop charging the battery when the DRAM temperature sensor gets - * over 47 C (320 K), and resume charging once it cools back down. - */ -#define DRAM_STOPCHARGE_TEMP_K 320 - -/* Battery info */ -static const struct battery_info info = { - .voltage_max = 8880, - .voltage_normal = 7700, - .voltage_min = 6000, - .precharge_current = 160, - .start_charging_min_c = 10, - .start_charging_max_c = 50, - .charging_min_c = 10, - .charging_max_c = 50, - .discharging_min_c = -20, - .discharging_max_c = 60, -}; - -int board_cut_off_battery(void) -{ - int rv; - - /* Ship mode command must be sent twice to take effect */ - rv = sb_write(SB_MANUFACTURER_ACCESS, SB_SHUTDOWN_DATA); - if (rv != EC_SUCCESS) - return EC_RES_ERROR; - - rv = sb_write(SB_MANUFACTURER_ACCESS, SB_SHUTDOWN_DATA); - return rv ? EC_RES_ERROR : EC_RES_SUCCESS; -} - -const struct battery_info *battery_get_info(void) -{ - return &info; -} - -enum battery_disconnect_state battery_get_disconnect_state(void) -{ - uint8_t data[6]; - int rv; - - /* - * Take note if we find that the battery isn't in disconnect state, - * and always return NOT_DISCONNECTED without probing the battery. - * This assumes the battery will not go to disconnect state during - * runtime. - */ - static int not_disconnected; - - if (not_disconnected) - return BATTERY_NOT_DISCONNECTED; - - /* Check if battery discharge FET is disabled. */ - rv = sb_read_mfgacc(PARAM_OPERATION_STATUS, - SB_ALT_MANUFACTURER_ACCESS, data, sizeof(data)); - if (rv) - return BATTERY_DISCONNECT_ERROR; - if (~data[3] & (BATTERY_DISCHARGING_DISABLED)) { - not_disconnected = 1; - return BATTERY_NOT_DISCONNECTED; - } - - /* - * Battery discharge FET is disabled. Verify that we didn't enter this - * state due to a safety fault. - */ - rv = sb_read_mfgacc(PARAM_SAFETY_STATUS, - SB_ALT_MANUFACTURER_ACCESS, data, sizeof(data)); - if (rv || data[2] || data[3] || data[4] || data[5]) - return BATTERY_DISCONNECT_ERROR; - - /* No safety fault, battery is disconnected */ - return BATTERY_DISCONNECTED; -} - -enum ec_status charger_profile_override_get_param(uint32_t param, - uint32_t *value) -{ - return EC_RES_INVALID_PARAM; -} - -enum ec_status charger_profile_override_set_param(uint32_t param, - uint32_t value) -{ - return EC_RES_INVALID_PARAM; -} - -static int should_stopcharge(void) -{ - int t_dram; - - /* We can only stop charging on AC, if AC is plugged in. */ - if (!gpio_get_level(GPIO_AC_PRESENT)) - return 0; - - /* - * The DRAM temperature sensor is only available when the AP is on, - * therefore only inhibit charging when we can actually read a - * temperature. - */ - if (chipset_in_state(CHIPSET_STATE_ON) && - !temp_sensor_read(TEMP_SENSOR_DRAM, &t_dram) && - (t_dram >= DRAM_STOPCHARGE_TEMP_K)) - return 1; - else - return 0; -} - -int charger_profile_override(struct charge_state_data *curr) -{ - static uint8_t stopcharge_on_ac; - int enable_stopcharge; - - enable_stopcharge = should_stopcharge(); - if (enable_stopcharge != stopcharge_on_ac) { - stopcharge_on_ac = enable_stopcharge; - if (enable_stopcharge) { - chgstate_set_manual_current(0); - } else { - chgstate_set_manual_current(-1); - } - } - - return 0; -} diff --git a/board/nocturne/board.c b/board/nocturne/board.c deleted file mode 100644 index 5987bae025..0000000000 --- a/board/nocturne/board.c +++ /dev/null @@ -1,810 +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. - */ - -/* Nocturne board-specific configuration */ - -#include "adc_chip.h" -#include "button.h" -#include "charge_manager.h" -#include "charge_state.h" -#include "charge_state_v2.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "compile_time_macros.h" -#include "driver/accelgyro_bmi_common.h" -#include "driver/als_opt3001.h" -#include "driver/charger/isl923x.h" -#include "driver/ppc/sn5s330.h" -#include "driver/sync.h" -#include "driver/tcpm/ps8xxx.h" -#include "driver/temp_sensor/bd99992gw.h" -#include "ec_commands.h" -#include "extpower.h" -#include "gpio.h" -#include "hooks.h" -#include "i2c.h" -#include "lid_switch.h" -#include "lpc.h" -#include "mkbp_event.h" -#include "motion_sense.h" -#include "power.h" -#include "power_button.h" -#include "pwm.h" -#include "pwm_chip.h" -#include "registers.h" -#include "system.h" -#include "system_chip.h" -#include "switch.h" -#include "task.h" -#include "tcpm/tcpci.h" -#include "temp_sensor.h" -#include "usb_mux.h" -#include "usb_pd_tcpm.h" -#include "usbc_ppc.h" -#include "util.h" - -#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args) - -static void tcpc_alert_event(enum gpio_signal s) -{ - int port = -1; - - switch (s) { - 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); -} - -/* - * Nocturne shares the TCPC Alert# line with the TI SN5S330's interrupt line. - * Therefore, we need to also check on that part. - */ -static void usb_c_interrupt(enum gpio_signal s) -{ - int port = (s == GPIO_USB_C0_PD_INT_ODL) ? 0 : 1; - - tcpc_alert_event(s); - sn5s330_interrupt(port); -} - -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); - -static void board_connect_c0_sbu(enum gpio_signal s) -{ - hook_call_deferred(&board_connect_c0_sbu_deferred_data, 0); -} - -#include "gpio_list.h" - -const enum gpio_signal hibernate_wake_pins[] = { - GPIO_LID_OPEN, - GPIO_AC_PRESENT, - GPIO_POWER_BUTTON_L, -}; -const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins); - -const struct adc_t adc_channels[] = { - [ADC_BASE_ATTACH] = { - "BASE ATTACH", NPCX_ADC_CH0, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, - - [ADC_BASE_DETACH] = { - "BASE DETACH", NPCX_ADC_CH1, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, -}; - -/* PWM channels. Must be in the exactly same order as in enum pwm_channel. */ -const struct pwm_t pwm_channels[] = { - [PWM_CH_DB0_LED_RED] = { 3, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, - [PWM_CH_DB0_LED_GREEN] = { 0, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, - [PWM_CH_DB0_LED_BLUE] = { 2, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, - [PWM_CH_DB1_LED_RED] = { 7, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, - [PWM_CH_DB1_LED_GREEN] = { 5, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, - [PWM_CH_DB1_LED_BLUE] = { 6, PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - 986 }, -}; -BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); - -/* I2C port map */ -const struct i2c_port_t i2c_ports[] = { - { - "battery", I2C_PORT_BATTERY, 100, GPIO_EC_I2C4_BATTERY_SCL, - GPIO_EC_I2C4_BATTERY_SDA - }, - - { - "power", I2C_PORT_POWER, 100, GPIO_EC_I2C0_POWER_SCL, - GPIO_EC_I2C0_POWER_SDA - }, - - { - "als_gyro", I2C_PORT_ALS_GYRO, 400, GPIO_EC_I2C5_ALS_GYRO_SCL, - GPIO_EC_I2C5_ALS_GYRO_SDA - }, - - { - "usbc0", I2C_PORT_USB_C0, 100, GPIO_USB_C0_SCL, GPIO_USB_C0_SDA - }, - - { - "usbc1", I2C_PORT_USB_C1, 100, GPIO_USB_C1_SCL, GPIO_USB_C1_SDA - }, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - - -/* - * Motion Sense - */ - -/* Lid Sensor mutex */ -static struct mutex g_lid_mutex; - -/* Sensor driver data */ -static struct bmi_drv_data_t g_bmi160_data; -static struct opt3001_drv_data_t g_opt3001_data = { - .scale = 1, - .uscale = 0, - .offset = 0, -}; - -/* Matrix to rotate accel/gyro into standard reference frame. */ -const mat33_fp_t lid_standard_ref = { - { 0, FLOAT_TO_FP(1), 0}, - { FLOAT_TO_FP(-1), 0, 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - -struct motion_sensor_t motion_sensors[] = { - [LID_ACCEL] = { - .name = "BMI160 ACC", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_LID, - .drv = &bmi160_drv, - .mutex = &g_lid_mutex, - .drv_data = &g_bmi160_data, - .port = I2C_PORT_ALS_GYRO, - .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, - .rot_standard_ref = &lid_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 setup accel for chrome usage */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - }, - }, - }, - - [LID_GYRO] = { - .name = "BMI160 GYRO", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_GYRO, - .location = MOTIONSENSE_LOC_LID, - .drv = &bmi160_drv, - .mutex = &g_lid_mutex, - .drv_data = &g_bmi160_data, - .port = I2C_PORT_ALS_GYRO, - .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, - .rot_standard_ref = &lid_standard_ref, - .default_range = 1000, /* dps */ - .min_frequency = BMI_GYRO_MIN_FREQ, - .max_frequency = BMI_GYRO_MAX_FREQ, - }, - - [LID_ALS] = { - .name = "Light", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_OPT3001, - .type = MOTIONSENSE_TYPE_LIGHT, - .location = MOTIONSENSE_LOC_LID, - .drv = &opt3001_drv, - .drv_data = &g_opt3001_data, - .port = I2C_PORT_ALS_GYRO, - .i2c_spi_addr_flags = OPT3001_I2C_ADDR_FLAGS, - .rot_standard_ref = NULL, - /* scale = 43.4513 http://b/111528815#comment14 */ - .default_range = 0x2b11a1, - .min_frequency = OPT3001_LIGHT_MIN_FREQ, - .max_frequency = OPT3001_LIGHT_MAX_FREQ, - .config = { - /* Run ALS sensor in S0 */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 1000, - }, - }, - }, - - [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, - }, -}; -const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); - -/* ALS instances when LPC mapping is needed. Each entry directs to a sensor. */ -const struct motion_sensor_t *motion_als_sensors[] = { - &motion_sensors[LID_ALS], -}; -BUILD_ASSERT(ARRAY_SIZE(motion_als_sensors) == ALS_COUNT); - -static void disable_sensor_irqs(void) -{ - /* - * In S5, sensors are unpowered, therefore disable their interrupts on - * shutdown. - */ - gpio_disable_interrupt(GPIO_ACCELGYRO3_INT_L); - gpio_disable_interrupt(GPIO_RCAM_VSYNC); -} -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, disable_sensor_irqs, HOOK_PRIO_DEFAULT); - -static void enable_sensor_irqs(void) -{ - /* - * Re-enable the sensor interrupts when entering S0. - */ - gpio_enable_interrupt(GPIO_ACCELGYRO3_INT_L); - gpio_enable_interrupt(GPIO_RCAM_VSYNC); -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, enable_sensor_irqs, HOOK_PRIO_DEFAULT); - -struct ppc_config_t ppc_chips[] = { - { - .i2c_port = I2C_PORT_USB_C0, - .i2c_addr_flags = SN5S330_ADDR0_FLAGS, - .drv = &sn5s330_drv - }, - { - .i2c_port = I2C_PORT_USB_C1, - .i2c_addr_flags = SN5S330_ADDR0_FLAGS, - .drv = &sn5s330_drv, - }, -}; -unsigned int ppc_cnt = ARRAY_SIZE(ppc_chips); - -const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = { - { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_USB_C0, - .addr_flags = PS8751_I2C_ADDR1_FLAGS, - }, - .drv = &ps8xxx_tcpm_drv, - }, - { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_USB_C1, - .addr_flags = PS8751_I2C_ADDR1_FLAGS, - }, - .drv = &ps8xxx_tcpm_drv, - }, -}; - -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 struct charger_config_t chg_chips[] = { - { - .i2c_port = I2C_PORT_CHARGER, - .i2c_addr_flags = ISL923X_ADDR_FLAGS, - .drv = &isl923x_drv, - }, -}; - -void board_chipset_startup(void) -{ - gpio_set_level(GPIO_EN_5V, 1); -} -DECLARE_HOOK(HOOK_CHIPSET_STARTUP, board_chipset_startup, HOOK_PRIO_DEFAULT); - -static void imvp8_tune_deferred(void) -{ - /* For the IMVP8, reduce the steps during decay from 3 to 1. */ - if (i2c_write16(I2C_PORT_POWER, I2C_ADDR_MP2949_FLAGS, - 0xFA, 0x0AC5)) - CPRINTS("Failed to change step decay!"); -} -DECLARE_DEFERRED(imvp8_tune_deferred); - -void board_chipset_resume(void) -{ - /* Write to the IMVP8 after 250ms. */ - hook_call_deferred(&imvp8_tune_deferred_data, 250 * MSEC); -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); - -void board_chipset_shutdown(void) -{ - gpio_set_level(GPIO_EN_5V, 0); -} -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown, HOOK_PRIO_DEFAULT); - -int board_get_version(void) -{ - static int board_version = -1; - - if (board_version == -1) { - board_version = 0; - /* BRD_ID0 is LSb. */ - if (gpio_get_level(GPIO_EC_BRD_ID0)) - board_version |= 0x1; - if (gpio_get_level(GPIO_EC_BRD_ID1)) - board_version |= 0x2; - if (gpio_get_level(GPIO_EC_BRD_ID2)) - board_version |= 0x4; - if (gpio_get_level(GPIO_EC_BRD_ID3)) - board_version |= 0x8; - } - - return board_version; -} - -void board_hibernate(void) -{ - int p; - - /* Configure PSL pins */ - for (p = 0; p < hibernate_wake_pins_used; p++) - system_config_psl_mode(hibernate_wake_pins[p]); - - /* - * Enter PSL mode. Note that on Nocturne, simply enabling PSL mode does - * not cut the EC's power. Therefore, we'll need to cut off power via - * the ROP PMIC afterwards. - */ - system_enter_psl_mode(); - - /* Cut off DSW power via the ROP PMIC. */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x49, 0x1); - - /* Wait for power to be cut. */ - while (1) - ; -} - -static void board_init(void) -{ - /* Enable USB Type-C interrupts. */ - gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL); - gpio_enable_interrupt(GPIO_USB_C1_PD_INT_ODL); - - /* Enable sensor IRQs if we're in S0. */ - if (chipset_in_state(CHIPSET_STATE_ON)) - enable_sensor_irqs(); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -int board_is_i2c_port_powered(int port) -{ - if (port != I2C_PORT_ALS_GYRO) - return 1; - - /* The sensors are not powered in anything lower than S5. */ - return chipset_in_state(CHIPSET_STATE_ANY_OFF) ? 0 : 1; -} - -static void board_lid_change(void) -{ - /* This is done in hardware on old revisions. */ - if (board_get_version() <= 1) - return; - - if (lid_is_open()) - gpio_set_level(GPIO_UHALL_PWR_EN, 1); - else - gpio_set_level(GPIO_UHALL_PWR_EN, 0); -} -DECLARE_HOOK(HOOK_LID_CHANGE, board_lid_change, HOOK_PRIO_DEFAULT); - -static void board_pmic_disable_slp_s0_vr_decay(void) -{ - /* - * VCCIOCNT: - * Bit 6 (0) - Disable decay of VCCIO on SLP_S0# assertion - * Bits 5:4 (11) - Nominal output voltage: 0.850V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x30, 0x3a); - - /* - * V18ACNT: - * Bits 7:6 (00) - Disable low power mode on SLP_S0# assertion - * Bits 5:4 (10) - Nominal voltage set to 1.8V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x34, 0x2a); - - /* - * V085ACNT: - * Bits 7:6 (00) - Disable low power mode on SLP_S0# assertion - * Bits 5:4 (10) - Nominal voltage 0.85V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x38, 0x2a); -} - -static void board_pmic_enable_slp_s0_vr_decay(void) -{ - /* - * VCCIOCNT: - * Bit 6 (1) - Enable decay of VCCIO on SLP_S0# assertion - * Bits 5:4 (11) - Nominal output voltage: 0.850V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x30, 0x7a); - - /* - * V18ACNT: - * Bits 7:6 (01) - Enable low power mode on SLP_S0# assertion - * Bits 5:4 (10) - Nominal voltage set to 1.8V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x34, 0x6a); - - /* - * V085ACNT: - * Bits 7:6 (01) - Enable low power mode on SLP_S0# assertion - * Bits 5:4 (10) - Nominal voltage 0.85V - * Bits 3:2 (10) - VR set to AUTO on SLP_S0# de-assertion - * Bits 1:0 (10) - VR set to AUTO operating mode - */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x38, 0x6a); -} - -__override void power_board_handle_host_sleep_event( - enum host_sleep_event state) -{ - if (state == HOST_SLEEP_EVENT_S0IX_SUSPEND) - board_pmic_enable_slp_s0_vr_decay(); - else if (state == HOST_SLEEP_EVENT_S0IX_RESUME) - board_pmic_disable_slp_s0_vr_decay(); -} - -static void board_pmic_init(void) -{ - int pgmask1; - - /* Mask V5A_DS3_PG from PMIC PGMASK1. */ - if (i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, - 0x18, &pgmask1)) - return; - pgmask1 |= BIT(2); - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x18, pgmask1); - - board_pmic_disable_slp_s0_vr_decay(); - - /* Enable active discharge (100 ohms) on V33A_PCH and V1.8A. */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x3D, 0x5); - - /* Enable active discharge (500 ohms) on 1.8U and (100 ohms) 1.2U. */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x3E, 0xD0); -} -DECLARE_HOOK(HOOK_INIT, board_pmic_init, HOOK_PRIO_DEFAULT); - -static void board_quirks(void) -{ - /* - * Newer board revisions have external pull ups stuffed, so remove the - * internal pulls. - */ - if (board_get_version() > 0) { - gpio_set_flags(GPIO_USB_C0_PD_INT_ODL, GPIO_INT_FALLING); - gpio_set_flags(GPIO_USB_C1_PD_INT_ODL, GPIO_INT_FALLING); - } - - /* - * Older boards don't have the SBU bypass circuitry needed for CCD, so - * enable the CCD_MODE_ODL interrupt such that we can help in making - * sure the SBU FETs are connected. - */ - if (board_get_version() < 2) - gpio_enable_interrupt(GPIO_CCD_MODE_ODL); -} -DECLARE_HOOK(HOOK_INIT, board_quirks, HOOK_PRIO_DEFAULT); - -void board_overcurrent_event(int port, int is_overcurrented) -{ - int lvl; - - /* Check that port number is valid. */ - if ((port < 0) || (port >= CONFIG_USB_PD_PORT_MAX_COUNT)) - return; - - /* Note that the levels are inverted because the pin is active low. */ - lvl = is_overcurrented ? 0 : 1; - - switch (port) { - case 0: - gpio_set_level(GPIO_USB_C0_OC_ODL, lvl); - break; - - case 1: - gpio_set_level(GPIO_USB_C1_OC_ODL, lvl); - break; - - default: - return; - }; -} - -static int read_gyro_sensor_temp(int idx, int *temp_ptr) -{ - /* - * The gyro is only powered in S0, so don't go and read it if the AP is - * off. - */ - if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) - return EC_ERROR_NOT_POWERED; - - return bmi160_get_sensor_temp(idx, temp_ptr); -} - -const struct temp_sensor_t temp_sensors[] = { - {"Battery", TEMP_SENSOR_TYPE_BATTERY, charge_get_battery_temp, 0}, - - /* These BD99992GW temp sensors are only readable in S0 */ - {"Ambient", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val, - BD99992GW_ADC_CHANNEL_SYSTHERM0}, - {"Charger", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val, - BD99992GW_ADC_CHANNEL_SYSTHERM1}, - {"DRAM", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val, - BD99992GW_ADC_CHANNEL_SYSTHERM2}, - {"eMMC", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val, - BD99992GW_ADC_CHANNEL_SYSTHERM3}, - /* The Gyro temperature sensor is only readable in S0. */ - {"Gyro", TEMP_SENSOR_TYPE_BOARD, read_gyro_sensor_temp, LID_GYRO} -}; -BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); - -/* - * Thermal limits for each temp sensor. All temps are in degrees K. Must be in - * same order as enum temp_sensor_id. To always ignore any temp, use 0. - */ -struct ec_thermal_config thermal_params[] = { - /* {Twarn, Thigh, Thalt}, fan_off, fan_max */ - {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Battery */ - {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Ambient */ - {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* Charger */ - {{0, C_TO_K(52), 0}, {0, 0, 0}, 0, 0}, /* DRAM */ - {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* eMMC */ - {{0, 0, 0}, {0, 0, 0}, 0, 0} /* Gyro */ -}; -BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); - - -/* - * Check if PMIC fault registers indicate VR fault. If yes, print out fault - * register info to console. Additionally, set panic reason so that the OS can - * check for fault register info by looking at offset 0x14(PWRSTAT1) and - * 0x15(PWRSTAT2) in cros ec panicinfo. - */ -static void board_report_pmic_fault(const char *str) -{ - int vrfault, pwrstat1 = 0, pwrstat2 = 0; - uint32_t info; - - /* RESETIRQ1 -- Bit 4: VRFAULT */ - if (i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x8, &vrfault) - != EC_SUCCESS) - return; - - if (!(vrfault & BIT(4))) - return; - - /* VRFAULT has occurred, print VRFAULT status bits. */ - - /* PWRSTAT1 */ - i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x16, &pwrstat1); - - /* PWRSTAT2 */ - i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x17, &pwrstat2); - - CPRINTS("PMIC VRFAULT: %s", str); - CPRINTS("PMIC VRFAULT: PWRSTAT1=0x%02x PWRSTAT2=0x%02x", pwrstat1, - pwrstat2); - - /* Clear all faults -- Write 1 to clear. */ - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x8, BIT(4)); - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x16, pwrstat1); - i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x17, pwrstat2); - - /* - * Status of the fault registers can be checked in the OS by looking at - * offset 0x14(PWRSTAT1) and 0x15(PWRSTAT2) in cros ec panicinfo. - */ - info = ((pwrstat2 & 0xFF) << 8) | (pwrstat1 & 0xFF); - panic_set_reason(PANIC_SW_PMIC_FAULT, info, 0); -} - -void board_reset_pd_mcu(void) -{ - cprints(CC_USB, "Resetting TCPCs..."); - cflush(); - /* GPIO_USB_PD_RST_L resets all the TCPCs. */ - gpio_set_level(GPIO_USB_PD_RST_L, 0); - msleep(10); /* TODO(aaboagye): Verify min hold time. */ - gpio_set_level(GPIO_USB_PD_RST_L, 1); - msleep(PS8805_FW_INIT_DELAY_MS); -} - -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_set_active_charge_port(int port) -{ - int is_real_port = (port >= 0 && - port < CONFIG_USB_PD_PORT_MAX_COUNT); - int i; - int rv; - int old_port; - - if (!is_real_port && port != CHARGE_PORT_NONE) - return EC_ERROR_INVAL; - - old_port = charge_manager_get_active_charge_port(); - - CPRINTS("New chg p%d", port); - - if (port == CHARGE_PORT_NONE) { - /* Disable all ports. */ - for (i = 0; i < ppc_cnt; i++) { - rv = ppc_vbus_sink_enable(i, 0); - /* - * Deliberately ignoring this error since it may cause - * an assertion error. - */ - if (rv) - CPRINTS("Disabling p%d sink path failed.", i); - } - - return EC_SUCCESS; - } - - /* Check if the port is sourcing VBUS. */ - if (ppc_is_sourcing_vbus(port)) { - CPRINTF("Skip enable p%d", port); - return EC_ERROR_INVAL; - } - - /* - * Turn off the other ports' sink path FETs, before enabling the - * requested charge port. - */ - for (i = 0; i < ppc_cnt; i++) { - if (i == port) - continue; - - if (ppc_vbus_sink_enable(i, 0)) - CPRINTS("p%d: sink path disable failed.", i); - } - - /* - * Stop the charger IC from switching while changing ports. Otherwise, - * we can overcurrent the adapter we're switching to. (crbug.com/926056) - */ - if (old_port != CHARGE_PORT_NONE) - charger_discharge_on_ac(1); - - /* Enable requested charge port. */ - if (ppc_vbus_sink_enable(port, 1)) { - CPRINTS("p%d: sink path enable failed.", port); - charger_discharge_on_ac(0); - return EC_ERROR_UNKNOWN; - } - - /* Allow the charger IC to begin/continue switching. */ - charger_discharge_on_ac(0); - - return EC_SUCCESS; -} - -void board_set_charge_limit(int port, int supplier, int charge_ma, - int max_ma, int charge_mv) -{ - int icl = MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT); - - /* - * Nocturne seems to overdraw its set input current limit by about 5%. - * Request at most 95% of what's desired. - */ - icl = icl * 95 / 100; - charge_set_input_current_limit(icl, charge_mv); -} - -static void board_chipset_reset(void) -{ - board_report_pmic_fault("CHIPSET RESET"); -} -DECLARE_HOOK(HOOK_CHIPSET_RESET, board_chipset_reset, HOOK_PRIO_DEFAULT); - -uint16_t tcpc_get_alert_status(void) -{ - uint16_t status = 0; - int regval; - - /* - * The interrupt line is shared between the TCPC and PPC. Therefore, go - * out and actually read the alert registers to report the alert status. - */ - if (!gpio_get_level(GPIO_USB_C0_PD_INT_ODL)) { - if (!tcpc_read16(0, TCPC_REG_ALERT, ®val)) { - /* The TCPCI spec says to ignore bits 14:12. */ - regval &= ~(BIT(14) | BIT(13) | BIT(12)); - - if (regval) - status |= PD_STATUS_TCPC_ALERT_0; - } - } - - if (!gpio_get_level(GPIO_USB_C1_PD_INT_ODL)) { - if (!tcpc_read16(1, TCPC_REG_ALERT, ®val)) { - /* TCPCI spec says to ignore bits 14:12. */ - regval &= ~(BIT(14) | BIT(13) | BIT(12)); - - if (regval) - status |= PD_STATUS_TCPC_ALERT_1; - } - } - - return status; -} diff --git a/board/nocturne/board.h b/board/nocturne/board.h deleted file mode 100644 index 95f8d14403..0000000000 --- a/board/nocturne/board.h +++ /dev/null @@ -1,280 +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. - */ - -/* Nocturne board configuration */ - -#ifndef __CROS_EC_BOARD_H -#define __CROS_EC_BOARD_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 - -/* NPCX7 config */ -#define NPCX_UART_MODULE2 1 /* GPIO64/65 are used as UART pins. */ -#define NPCX_TACH_SEL2 0 /* No tach. */ -#define NPCX7_PWM1_SEL 0 /* GPIO C2 is not used as PWM1. */ -#define CONFIG_HIBERNATE_PSL - -/* Internal SPI flash on NPCX7 */ -#define CONFIG_FLASH_SIZE_BYTES (512 * 1024) /* It's really 1MB. */ -#define CONFIG_SPI_FLASH_REGS -#define CONFIG_SPI_FLASH_W25Q80 /* Internal SPI flash type. */ - -/* EC modules */ -#define CONFIG_ADC -#define CONFIG_BACKLIGHT_LID -#define CONFIG_HOSTCMD_ESPI -#define CONFIG_I2C -#define CONFIG_I2C_BUS_MAY_BE_UNPOWERED -#define CONFIG_I2C_CONTROLLER -#define CONFIG_LOW_POWER_IDLE -#define CONFIG_PWM -#define CONFIG_THROTTLE_AP -#define CONFIG_VBOOT_HASH -#define CONFIG_VSTORE -#define CONFIG_VSTORE_SLOT_COUNT 1 - -#define CONFIG_DETACHABLE_BASE - -/* EC console commands */ -#define CONFIG_CMD_ACCELS -#define CONFIG_CMD_ACCEL_INFO -#define CONFIG_CMD_BUTTON -#define CONFIG_CMD_CHARGEN -#define CONFIG_HOSTCMD_PD_CONTROL -#define CONFIG_CMD_PPC_DUMP - -/* Battery */ -#define CONFIG_BATTERY_CUT_OFF -#define CONFIG_BATTERY_SMART -#define CONFIG_BATTERY_REVIVE_DISCONNECT -#define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L -#define CONFIG_BATT_FULL_CHIPSET_OFF_INPUT_LIMIT_MV 9000 - -/* Buttons / Switches */ -#define CONFIG_BASE_ATTACHED_SWITCH -#define CONFIG_BUTTON_TRIGGERED_RECOVERY -#define CONFIG_VOLUME_BUTTONS - -/* Charger */ -#define CONFIG_CHARGE_MANAGER -#define CONFIG_CHARGER -#define CONFIG_CHARGER_DISCHARGE_ON_AC -#define CONFIG_CHARGER_INPUT_CURRENT 128 -#define CONFIG_CHARGER_ISL9238 -#undef CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON -#define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 1 -#define CONFIG_CHARGER_PROFILE_OVERRIDE -#define CONFIG_CHARGER_SENSE_RESISTOR 10 -#define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 -#define CONFIG_EXTPOWER_GPIO - -/* LEDs */ -#define CONFIG_LED_COMMON -#define CONFIG_LED_PWM_ACTIVE_CHARGE_PORT_ONLY -#define CONFIG_LED_PWM_COUNT 2 -#undef CONFIG_LED_PWM_NEAR_FULL_COLOR -#define CONFIG_LED_PWM_NEAR_FULL_COLOR EC_LED_COLOR_WHITE - -/* MKBP */ -#define CONFIG_MKBP_EVENT -#define CONFIG_MKBP_EVENT_WAKEUP_MASK (1<<EC_MKBP_EVENT_SWITCH) -#define CONFIG_MKBP_INPUT_DEVICES -#define CONFIG_MKBP_USE_GPIO_AND_HOST_EVENT - -/* Sensors */ -#define CONFIG_ALS -#define ALS_COUNT 1 -#define CONFIG_ALS_OPT3001 -#define OPT3001_I2C_ADDR_FLAGS OPT3001_I2C_ADDR1_FLAGS -/* Enable sensor fifo, must also define the _SIZE and _THRES */ -#define CONFIG_ACCEL_FIFO -/* Must be a power of 2 */ -#define CONFIG_ACCEL_FIFO_SIZE 512 -/* Depends on how fast the AP boots and typical ODRs */ -#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3) -#define CONFIG_ACCEL_INTERRUPTS -#define CONFIG_ACCELGYRO_BMI160 -#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(LID_ACCEL) -#define CONFIG_SYNC -#define CONFIG_SYNC_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(VSYNC) -#define CONFIG_TEMP_SENSOR -#define CONFIG_TEMP_SENSOR_BD99992GW -#define CONFIG_THERMISTOR_NCP15WB - -/* SoC */ -#define CONFIG_BOARD_HAS_RTC_RESET -#define CONFIG_CHIPSET_CAN_THROTTLE -#define CONFIG_CHIPSET_SKYLAKE -#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET -#define CONFIG_CHIPSET_RESET_HOOK -#define CONFIG_CPU_PROCHOT_ACTIVE_LOW -#define CONFIG_DPTF -#define CONFIG_DO_NOT_INCLUDE_RV32I_PANIC_DATA -#define CONFIG_POWER_COMMON -#define CONFIG_POWER_BUTTON -#define CONFIG_POWER_BUTTON_X86 -#define CONFIG_POWER_S0IX -#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE - -#define CONFIG_USB_PID 0x5045 - -/* USB PD */ -#define CONFIG_USB_DRP_ACC_TRYSRC -#define CONFIG_USB_PD_3A_PORTS 0 -#define CONFIG_USB_PD_ALT_MODE -#define CONFIG_USB_PD_ALT_MODE_DFP -#define CONFIG_USB_PD_COMM_LOCKED -#define CONFIG_USB_PD_DECODE_SOP -#define CONFIG_USB_PD_DISCHARGE_PPC -#define CONFIG_USB_PD_DP_HPD_GPIO -#define CONFIG_USB_PD_DUAL_ROLE -#define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE -#define CONFIG_USB_PD_LOGGING -#define CONFIG_USB_PD_PORT_MAX_COUNT 2 -#define CONFIG_USB_PD_TCPC_LOW_POWER -#define CONFIG_USB_PD_REV30 -#define CONFIG_USB_PD_TCPMV2 -#define CONFIG_USB_PD_TCPM_MUX -#define CONFIG_USB_PD_TCPM_PS8805 -#define CONFIG_USB_PD_TCPM_TCPCI -#define CONFIG_USB_PD_TRY_SRC -#define CONFIG_USB_PD_VBUS_DETECT_TCPC -#define CONFIG_USB_PD_VBUS_MEASURE_NOT_PRESENT -#define CONFIG_USB_PE_SM -#define CONFIG_USB_POWER_DELIVERY -#define CONFIG_USB_PRL_SM -#define CONFIG_USB_TYPEC_SM -#define CONFIG_USBC_PPC_SN5S330 -#define CONFIG_USBC_SS_MUX -#define CONFIG_USBC_SS_MUX_DFP_ONLY -#define CONFIG_USBC_VCONN -#define CONFIG_USBC_VCONN_SWAP - -/* Define typical operating power and max power. */ -#define PD_MAX_VOLTAGE_MV 20000 -#define PD_MAX_CURRENT_MA 3000 -#define PD_MAX_POWER_MW 45000 -#define PD_OPERATING_POWER_MW 15000 - -/* TODO(aaboagye): Verify these timings. */ -/* - * delay to turn on the power supply max is ~16ms. - * delay to turn off the power supply max is about ~180ms. - */ -#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ -#define PD_POWER_SUPPLY_TURN_OFF_DELAY 250000 /* us */ - -/* I2C config */ -#define I2C_PORT_CHARGER I2C_PORT_POWER -#define I2C_PORT_PMIC I2C_PORT_POWER -#define I2C_PORT_POWER NPCX_I2C_PORT0_0 -#define I2C_PORT_BATTERY NPCX_I2C_PORT4_1 -#define I2C_PORT_ALS_GYRO NPCX_I2C_PORT5_0 -#define I2C_PORT_ACCEL I2C_PORT_ALS_GYRO -#define I2C_PORT_USB_C0 NPCX_I2C_PORT1_0 -#define I2C_PORT_USB_C1 NPCX_I2C_PORT2_0 -#define I2C_PORT_THERMAL I2C_PORT_PMIC - -#define GPIO_USB_C0_SCL GPIO_EC_I2C1_USB_C0_SCL -#define GPIO_USB_C0_SDA GPIO_EC_I2C1_USB_C0_SDA -#define GPIO_USB_C1_SCL GPIO_EC_I2C2_USB_C1_SCL -#define GPIO_USB_C1_SDA GPIO_EC_I2C2_USB_C1_SDA - -#define I2C_ADDR_MP2949_FLAGS 0x20 -#define I2C_ADDR_BD99992_FLAGS 0x30 - -/* - * Remapping of schematic GPIO names to common GPIO names expected (hardcoded) - * in the EC code base. - */ -#define GPIO_AC_PRESENT GPIO_ACOK_OD -#define GPIO_ENABLE_BACKLIGHT GPIO_EC_BL_DISABLE_ODL -#define GPIO_BAT_PRESENT_L GPIO_EC_BATT_PRES_L -#define GPIO_ENTERING_RW GPIO_EC_ENTERING_RW -#define GPIO_PCH_PWRBTN_L GPIO_EC_PCH_PWR_BTN_L -#define GPIO_PCH_RSMRST_L GPIO_RSMRST_L -#define GPIO_PCH_RTCRST GPIO_EC_PCH_RTCRST -#define GPIO_PCH_SLP_S0_L GPIO_SLP_S0_L -#define GPIO_PCH_SLP_S3_L GPIO_SLP_S3_L -#define GPIO_PCH_SLP_S4_L GPIO_SLP_S4_L -#define GPIO_PCH_SLP_SUS_L GPIO_SLP_SUS_L_PCH -#define GPIO_PCH_WAKE_L GPIO_EC_PCH_WAKE_L -#define GPIO_PMIC_DPWROK GPIO_ROP_DSW_PWROK_EC -#define GPIO_PMIC_SLP_SUS_L GPIO_SLP_SUS_L_PMIC -#define GPIO_POWER_BUTTON_L GPIO_EC_PWR_BTN_IN_ODL -#define GPIO_CPU_PROCHOT GPIO_EC_PROCHOT_ODL -#define GPIO_RSMRST_L_PGOOD GPIO_ROP_EC_RSMRST_L -#define GPIO_VOLUME_UP_L GPIO_H1_EC_VOL_UP_ODL -#define GPIO_VOLUME_DOWN_L GPIO_H1_EC_VOL_DOWN_ODL -#define GPIO_WP_L GPIO_EC_WP_L - -#define PORT_TO_HPD(port) ((port) ? GPIO_USB_C1_DP_HPD : GPIO_USB_C0_DP_HPD) - -#ifndef __ASSEMBLER__ - -#include "gpio_signal.h" -#include "registers.h" - -/* ADC signal */ -enum adc_channel { - ADC_BASE_ATTACH, - ADC_BASE_DETACH, - ADC_CH_COUNT -}; - -enum temp_sensor_id { - TEMP_SENSOR_BATTERY, /* BD99956GW TSENSE */ - TEMP_SENSOR_AMBIENT, /* BD99992GW SYSTHERM0 */ - TEMP_SENSOR_CHARGER, /* BD99992GW SYSTHERM1 */ - TEMP_SENSOR_DRAM, /* BD99992GW SYSTHERM2 */ - TEMP_SENSOR_EMMC, /* BD99992GW SYSTHERM3 */ - TEMP_SENSOR_GYRO, /* BMI160 */ - TEMP_SENSOR_COUNT -}; - -enum pwm_channel { - PWM_CH_DB0_LED_RED = 0, - PWM_CH_DB0_LED_GREEN, - PWM_CH_DB0_LED_BLUE, - PWM_CH_DB1_LED_RED, - PWM_CH_DB1_LED_GREEN, - PWM_CH_DB1_LED_BLUE, - PWM_CH_COUNT -}; - -/* - * Motion sensors: - * When reading through IO memory is set up for sensors (LPC is used), - * the first 2 entries must be accelerometers, then gyroscope. - * For BMI160, accel and gyro sensors must be next to each other. - */ -enum sensor_id { - LID_ACCEL, - LID_GYRO, - LID_ALS, - VSYNC, - SENSOR_COUNT, -}; - -#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ALS) - -void base_pwr_fault_interrupt(enum gpio_signal s); -int board_get_version(void); - -/* Reset all TCPCs. */ -void board_reset_pd_mcu(void); -void board_set_tcpc_power_mode(int port, int mode); - -#endif /* __ASSEMBLER__ */ - -#endif /* __CROS_EC_BOARD_H */ diff --git a/board/nocturne/build.mk b/board/nocturne/build.mk deleted file mode 100644 index 1c2e1e04f2..0000000000 --- a/board/nocturne/build.mk +++ /dev/null @@ -1,13 +0,0 @@ -# -*- makefile -*- -# 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. -# -# Board specific files build -# - -CHIP:=npcx -CHIP_FAMILY:=npcx7 -CHIP_VARIANT:=npcx7m6f - -board-y=base_detect.o battery.o board.o led.o usb_pd_policy.o diff --git a/board/nocturne/ec.tasklist b/board/nocturne/ec.tasklist deleted file mode 100644 index 4fb7a035a9..0000000000 --- a/board/nocturne/ec.tasklist +++ /dev/null @@ -1,21 +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. - */ - -/* - * 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(CHARGER, charger_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_NOTEST(CHIPSET, chipset_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(HOSTCMD, host_command_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(CONSOLE, console_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(POWERBTN, power_button_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_C0, pd_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_C1, pd_task, NULL, LARGER_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/nocturne/gpio.inc b/board/nocturne/gpio.inc deleted file mode 100644 index 75d2275424..0000000000 --- a/board/nocturne/gpio.inc +++ /dev/null @@ -1,121 +0,0 @@ -/* -*- mode:c -*- - * - * 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. - */ - -/* - * Declare symbolic names for all the GPIOs that we care about. - * Note: Those with interrupt handlers must be declared first. - */ - -/* USB-C interrupts */ -GPIO_INT(USB_C0_PD_INT_ODL, PIN(6, 1), GPIO_INT_FALLING | GPIO_PULL_UP, usb_c_interrupt) -GPIO_INT(USB_C1_PD_INT_ODL, PIN(F, 5), GPIO_INT_FALLING | GPIO_PULL_UP, usb_c_interrupt) - -/* Power Sequencing interrupts */ -GPIO_INT(ROP_DSW_PWROK_EC, PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(ROP_EC_RSMRST_L, PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(EC_PWR_BTN_IN_ODL, PIN(0, 1), GPIO_INT_BOTH | GPIO_PULL_UP, power_button_interrupt) -GPIO_INT(SLP_S0_L, PIN(A, 4), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(SLP_S4_L, PIN(A, 3), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(SLP_S3_L, PIN(A, 6), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(SLP_SUS_L_PCH, PIN(D, 4), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, extpower_interrupt) -GPIO_INT(ROP_INT_L, PIN(D, 5), GPIO_INT_BOTH | GPIO_PULL_UP, power_signal_interrupt) - -/* Misc. interrupts */ -GPIO_INT(H1_EC_VOL_DOWN_ODL, PIN(6, 3), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) -GPIO_INT(H1_EC_VOL_UP_ODL, PIN(7, 5), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) -GPIO_INT(EC_WP_L, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt) -GPIO_INT(LID_OPEN, PIN(D, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, lid_interrupt) -GPIO_INT(ACCELGYRO3_INT_L, PIN(4, 1), GPIO_INT_FALLING, bmi160_interrupt) -GPIO_INT(BASE_USB_FAULT_ODL, PIN(2, 3), GPIO_INT_FALLING, base_pwr_fault_interrupt) -GPIO_INT(BASE_PWR_FAULT_ODL, PIN(2, 4), GPIO_INT_FALLING, base_pwr_fault_interrupt) -GPIO_INT(RCAM_VSYNC, PIN(E, 4), GPIO_INT_RISING, sync_interrupt) -GPIO_INT(CCD_MODE_ODL, PIN(E, 3), GPIO_INT_FALLING, board_connect_c0_sbu) - -/* SoC */ -GPIO(RSMRST_L, PIN(C, 2), GPIO_OUT_LOW) -GPIO(EC_PCH_PWR_BTN_L, PIN(C, 1), GPIO_OUT_HIGH) -GPIO(EC_PCH_RTCRST, PIN(7, 6), GPIO_OUT_LOW) -GPIO(SLP_SUS_L_PMIC, PIN(D, 7), GPIO_OUT_LOW) -GPIO(EC_PCH_WAKE_L, PIN(7, 4), GPIO_ODR_HIGH | GPIO_PULL_UP) -GPIO(EC_PROCHOT_ODL, PIN(3, 4), GPIO_ODR_HIGH | GPIO_SEL_1P8V) -GPIO(SYS_RESET_L, PIN(0, 2), GPIO_ODR_HIGH) -GPIO(USB_C0_DP_HPD, PIN(C, 5), GPIO_OUT_LOW) -GPIO(USB_C1_DP_HPD, PIN(C, 6), GPIO_OUT_LOW) - -/* Power Sequencing */ -GPIO(EC_PCH_ACPRESENT, PIN(7, 3), GPIO_OUT_LOW) - -/* USB-C */ -GPIO(USB_C0_OC_ODL, PIN(6, 7), GPIO_ODR_HIGH) -GPIO(USB_C1_OC_ODL, PIN(7, 0), GPIO_ODR_HIGH) -GPIO(EN_5V, PIN(0, 3), GPIO_OUT_LOW) -GPIO(EN_USB_C0_3A, PIN(6, 2), GPIO_OUT_LOW) -GPIO(EN_USB_C1_3A, PIN(8, 3), GPIO_OUT_LOW) - -/* Misc */ -GPIO(EC_BRD_ID0, PIN(4, 0), GPIO_INPUT) -GPIO(EC_BRD_ID1, PIN(9, 6), GPIO_INPUT) -GPIO(EC_BRD_ID2, PIN(9, 3), GPIO_INPUT) -GPIO(EC_BRD_ID3, PIN(F, 0), GPIO_INPUT) -GPIO(EC_INT_L, PIN(9, 5), GPIO_OUT_HIGH) -GPIO(UHALL_PWR_EN, PIN(E, 0), GPIO_OUT_HIGH) -GPIO(USB2_VBUSSENSE, PIN(A, 2), GPIO_OUT_LOW) -GPIO(USB2_ID, PIN(A, 0), GPIO_OUT_LOW) -GPIO(USB_PD_RST_L, PIN(F, 1), GPIO_OUT_HIGH) -GPIO(ALS_INT_L, PIN(5, 0), GPIO_INPUT) -GPIO(EC_BATT_PRES_L, PIN(E, 5), GPIO_INPUT) -GPIO(EC_ENTERING_RW, PIN(E, 1), GPIO_OUT_LOW) -GPIO(EC_BL_DISABLE_ODL, PIN(D, 3), GPIO_ODR_HIGH) -GPIO(EC_PLATFORM_RST, PIN(8, 6), GPIO_OUT_LOW) -GPIO(EC_GPIO31, PIN(3, 1), GPIO_OUT_LOW) -GPIO(BASE_PWR_EN, PIN(2, 2), GPIO_OUT_LOW) -GPIO(PP3300_NVME_EN, PIN(2, 1), GPIO_INPUT | GPIO_PULL_DOWN) /*NC*/ -GPIO(PP1800_NVME_EN, PIN(2, 0), GPIO_INPUT | GPIO_PULL_DOWN) /*NC*/ -GPIO(PPVAR_NVME_CORE_EN, PIN(1, 7), GPIO_INPUT | GPIO_PULL_DOWN) /*NC*/ -GPIO(EC_GPIO16, PIN(1, 6), GPIO_OUT_LOW) -GPIO(EC_GPIO15, PIN(1, 5), GPIO_OUT_LOW) -GPIO(EC_GPIO14, PIN(1, 4), GPIO_OUT_LOW) - -/* I2C pins */ -GPIO(EC_I2C1_USB_C0_SCL, PIN(9, 0), GPIO_INPUT) -GPIO(EC_I2C1_USB_C0_SDA, PIN(8, 7), GPIO_INPUT) -GPIO(EC_I2C2_USB_C1_SCL, PIN(9, 2), GPIO_INPUT) -GPIO(EC_I2C2_USB_C1_SDA, PIN(9, 1), GPIO_INPUT) -GPIO(EC_I2C5_ALS_GYRO_SCL, PIN(3, 3), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO(EC_I2C5_ALS_GYRO_SDA, PIN(3, 6), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO(EC_I2C0_POWER_SCL, PIN(B, 5), GPIO_INPUT) -GPIO(EC_I2C0_POWER_SDA, PIN(B, 4), GPIO_INPUT) -GPIO(EC_I2C4_BATTERY_SCL, PIN(F, 3), GPIO_INPUT) -GPIO(EC_I2C4_BATTERY_SDA, PIN(F, 2), GPIO_INPUT) - -/* Strap pins */ -GPIO(GPO66_NC, PIN(6, 6), GPIO_INPUT | GPIO_PULL_UP) -GPIO(GPOB6_NC, PIN(B, 6), GPIO_INPUT | GPIO_PULL_UP) - -/* Alternate mode configuration */ -/* UART pins */ -ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* Cr50 requires no pullups. */ -/* I2C ports */ -ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0) /* I2C0 */ -ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0) /* I2C1 SDA */ -ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0) /* I2C1 SCL, I2C 2 */ -ALTERNATE(PIN_MASK(F, 0x0C), 0, MODULE_I2C, 0) /* I2C4 */ -ALTERNATE(PIN_MASK(3, 0x48), 0, MODULE_I2C, GPIO_INPUT | GPIO_SEL_1P8V) /* 1.8V I2C5 */ - -/* PWM */ -ALTERNATE(PIN_MASK(6, 0x01), 0, MODULE_PWM, 0) /* PWM7 */ -ALTERNATE(PIN_MASK(8, 0x01), 0, MODULE_PWM, 0) /* PWM3 */ -ALTERNATE(PIN_MASK(B, 0x80), 0, MODULE_PWM, 0) /* PWM5 */ -ALTERNATE(PIN_MASK(C, 0x19), 0, MODULE_PWM, 0) /* PWM0,2, 6 */ - -/* ADC */ -ALTERNATE(PIN_MASK(4, 0x30), 0, MODULE_ADC, 0) /* ADC0,1 */ - -/* Power Switch Logic (PSL) inputs */ -ALTERNATE(PIN_MASK(0, 0x03), 0, MODULE_PMU, 0) /* GPIO00, GPIO01 */ -ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, 0) /* GPIOD2 */ diff --git a/board/nocturne/led.c b/board/nocturne/led.c deleted file mode 100644 index b214a8df84..0000000000 --- a/board/nocturne/led.c +++ /dev/null @@ -1,138 +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. - */ - -/* Nocturne specific PWM LED settings. */ - -#include "common.h" -#include "ec_commands.h" -#include "hooks.h" -#include "led_pwm.h" -#include "pwm.h" -#include "util.h" - -const enum ec_led_id supported_led_ids[] = { - EC_LED_ID_LEFT_LED, - EC_LED_ID_RIGHT_LED, -}; -const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); - -struct pwm_led_color_map led_color_map_v3[EC_LED_COLOR_COUNT] = { - /* Red, Green, Blue */ - [EC_LED_COLOR_RED] = { 36, 0, 0 }, - [EC_LED_COLOR_GREEN] = { 0, 15, 0 }, - [EC_LED_COLOR_BLUE] = { 0, 0, 100 }, - [EC_LED_COLOR_YELLOW] = { 36, 15, 0 }, - [EC_LED_COLOR_WHITE] = { 30, 9, 15 }, - [EC_LED_COLOR_AMBER] = { 30, 1, 0 }, -}; - -/* Map for board rev 2 */ -struct pwm_led_color_map led_color_map_v2[EC_LED_COLOR_COUNT] = { - /* Red, Green, Blue */ - [EC_LED_COLOR_RED] = { 62, 0, 0 }, - [EC_LED_COLOR_GREEN] = { 0, 31, 0 }, - [EC_LED_COLOR_BLUE] = { 0, 0, 100 }, - [EC_LED_COLOR_YELLOW] = { 100, 54, 0 }, - [EC_LED_COLOR_WHITE] = { 70, 54, 100 }, - [EC_LED_COLOR_AMBER] = { 100, 15, 0 }, -}; - -/* Map for board rev 0 and 1 */ -struct pwm_led_color_map led_color_map_v0_1[EC_LED_COLOR_COUNT] = { - /* Red, Green, Blue */ - [EC_LED_COLOR_RED] = { 1, 0, 0 }, - [EC_LED_COLOR_GREEN] = { 0, 1, 0 }, - [EC_LED_COLOR_BLUE] = { 0, 0, 1 }, - [EC_LED_COLOR_YELLOW] = { 1, 1, 0 }, - [EC_LED_COLOR_WHITE] = { 9, 15, 15 }, - [EC_LED_COLOR_AMBER] = { 15, 1, 0 }, -}; - -struct pwm_led_color_map led_color_map[EC_LED_COLOR_COUNT] = { { 0 } }; - -/* Two tri-color LEDs with red, green, and blue channels. */ -struct pwm_led pwm_leds[CONFIG_LED_PWM_COUNT] = { - { - .ch0 = PWM_CH_DB0_LED_RED, - .ch1 = PWM_CH_DB0_LED_GREEN, - .ch2 = PWM_CH_DB0_LED_BLUE, - .enable = &pwm_enable, - .set_duty = &pwm_set_duty, - }, - - { - .ch0 = PWM_CH_DB1_LED_RED, - .ch1 = PWM_CH_DB1_LED_GREEN, - .ch2 = PWM_CH_DB1_LED_BLUE, - .enable = &pwm_enable, - .set_duty = &pwm_set_duty, - }, -}; - -void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) -{ - brightness_range[EC_LED_COLOR_RED] = 100; - brightness_range[EC_LED_COLOR_GREEN] = 100; - brightness_range[EC_LED_COLOR_YELLOW] = 100; - brightness_range[EC_LED_COLOR_AMBER] = 100; - brightness_range[EC_LED_COLOR_BLUE] = 100; - brightness_range[EC_LED_COLOR_WHITE] = 100; -} - -int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) -{ - enum pwm_led_id pwm_id; - - /* Convert ec_led_id to pwm_led_id. */ - if (led_id == EC_LED_ID_LEFT_LED) - pwm_id = PWM_LED0; - else if (led_id == EC_LED_ID_RIGHT_LED) - pwm_id = PWM_LED1; - else - return EC_ERROR_UNKNOWN; - - if (brightness[EC_LED_COLOR_RED]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_RED); - else if (brightness[EC_LED_COLOR_GREEN]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_GREEN); - else if (brightness[EC_LED_COLOR_YELLOW]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_YELLOW); - else if (brightness[EC_LED_COLOR_AMBER]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_AMBER); - else if (brightness[EC_LED_COLOR_BLUE]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_BLUE); - else if (brightness[EC_LED_COLOR_WHITE]) - set_pwm_led_color(pwm_id, EC_LED_COLOR_WHITE); - else - /* Otherwise, the "color" is "off". */ - set_pwm_led_color(pwm_id, -1); - - return EC_SUCCESS; -} - -static void fill_led_color_map(struct pwm_led_color_map map[]) -{ - memcpy(led_color_map, map, - EC_LED_COLOR_COUNT * sizeof(struct pwm_led_color_map)); -} - -static void select_color_map(void) -{ - switch (board_get_version()) { - case 0: - case 1: - fill_led_color_map(led_color_map_v0_1); - break; - - case 2: - fill_led_color_map(led_color_map_v2); - break; - - default: - fill_led_color_map(led_color_map_v3); - break; - } -} -DECLARE_HOOK(HOOK_INIT, select_color_map, HOOK_PRIO_INIT_PWM-1); diff --git a/board/nocturne/usb_pd_policy.c b/board/nocturne/usb_pd_policy.c deleted file mode 100644 index 14329b61b3..0000000000 --- a/board/nocturne/usb_pd_policy.c +++ /dev/null @@ -1,113 +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 "charge_manager.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "compile_time_macros.h" -#include "ec_commands.h" -#include "gpio.h" -#include "system.h" -#include "usb_mux.h" -#include "usb_pd.h" -#include "usbc_ppc.h" -#include "util.h" - -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) - -int pd_check_vconn_swap(int port) -{ - /* Do not allow VCONN swap is 5V is off. */ - return gpio_get_level(GPIO_EN_5V); -} - -__override void pd_execute_data_swap(int port, - enum pd_data_role data_role) -{ - int level; - - /* Only port 0 supports device mode. */ - if (port != 0) - return; - - level = (data_role == PD_ROLE_UFP) ? 1 : 0; - - gpio_set_level(GPIO_USB2_ID, level); - gpio_set_level(GPIO_USB2_VBUSSENSE, level); -} - -void pd_power_supply_reset(int port) -{ - /* - * Disable VBUS and discharge to vSafe0V. - * - * The PPC will automatically disable the discharge circuitry once it - * reaches vSafe0V. - */ - ppc_vbus_source_enable(port, 0); - ppc_discharge_vbus(port, 1); - -#ifdef CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT - /* Give back the current quota we are no longer using */ - charge_manager_source_port(port, 0); -#endif /* defined(CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT) */ - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -int pd_set_power_supply_ready(int port) -{ - int rv; - - if (port >= ppc_cnt) - return EC_ERROR_INVAL; - - /* Disable charging. */ - rv = ppc_vbus_sink_enable(port, 0); - if (rv) - return rv; - - /* The 5V rail used for sourcing is not powered when the AP is off. */ - if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) - return EC_ERROR_NOT_POWERED; - - /* Provide Vbus. */ - rv = ppc_vbus_source_enable(port, 1); - if (rv) - return rv; - -#ifdef CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT - /* Ensure we advertise the proper available current quota */ - charge_manager_source_port(port, 1); -#endif /* defined(CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT) */ - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); - - return EC_SUCCESS; -} - -/* ----------------- Vendor Defined Messages ------------------ */ -__override void svdm_safe_dp_mode(int port) -{ - /* make DP interface safe until configure */ - usb_mux_set(port, USB_PD_MUX_NONE, - USB_SWITCH_CONNECT, - polarity_rm_dts(pd_get_polarity(port))); - - /* - * Isolate the SBU lines. - * - * Older boards don't have the SBU line bypass needed for CCD, so never - * disable the SBU lines for port 0. - */ - if ((board_get_version() < 2) && (port == 0)) - CPRINTS("Skip disable SBU lines for C0."); - else - ppc_set_sbu(port, 0); -} diff --git a/board/nocturne/vif_override.xml b/board/nocturne/vif_override.xml deleted file mode 100644 index 32736caf64..0000000000 --- a/board/nocturne/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. ---> |