diff options
Diffstat (limited to 'board/lindar')
| -rw-r--r-- | board/lindar/battery.c | 136 | ||||
| -rw-r--r-- | board/lindar/board.c | 600 | ||||
| -rw-r--r-- | board/lindar/board.h | 171 | ||||
| -rw-r--r-- | board/lindar/build.mk | 16 | ||||
| -rw-r--r-- | board/lindar/ec.tasklist | 26 | ||||
| -rw-r--r-- | board/lindar/gpio.inc | 179 | ||||
| -rw-r--r-- | board/lindar/ktd20xx.h | 141 | ||||
| -rw-r--r-- | board/lindar/led.c | 793 | ||||
| -rw-r--r-- | board/lindar/vif_override.xml | 3 |
9 files changed, 0 insertions, 2065 deletions
diff --git a/board/lindar/battery.c b/board/lindar/battery.c deleted file mode 100644 index 503b2f11c0..0000000000 --- a/board/lindar/battery.c +++ /dev/null @@ -1,136 +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.h" -#include "battery_fuel_gauge.h" -#include "battery_smart.h" -#include "common.h" -#include "util.h" - -/* - * Battery info for all Volteer 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[] = { - [BATTERY_SMP] = { - .fuel_gauge = { - .manuf_name = "SMP", - .device_name = "L19M4PG2", - .ship_mode = { - .reg_addr = 0x34, - .reg_data = { 0x0000, 0x1000 }, - }, - .fet = { - .reg_addr = 0x34, - .reg_mask = 0x0100, - .disconnect_val = 0x0100, - } - }, - .batt_info = { - .voltage_max = 8800, /* mV */ - .voltage_normal = 7680, /* mV */ - .voltage_min = 6000, /* mV */ - .precharge_current = 332, /* 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 = 60, - }, - }, - [BATTERY_LGC] = { - .fuel_gauge = { - .manuf_name = "LGC", - .device_name = "L19L4PG2", - .ship_mode = { - .reg_addr = 0x34, - .reg_data = { 0x0000, 0x1000 }, - }, - .fet = { - .reg_addr = 0x34, - .reg_mask = 0x0100, - .disconnect_val = 0x0100, - } - }, - .batt_info = { - .voltage_max = 8800, /* mV */ - .voltage_normal = 7700, /* mV */ - /* - * voltage min value and precharge current value are - * specified by LGC directly and not shown in the SPEC. - */ - .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 = 73, - }, - }, - [BATTERY_SUNWODA] = { - .fuel_gauge = { - .manuf_name = "SUNWODA", - .device_name = "L19D4PG2", - .ship_mode = { - .reg_addr = 0x34, - .reg_data = { 0x0000, 0x1000 }, - }, - .fet = { - .reg_addr = 0x34, - .reg_mask = 0x0100, - .disconnect_val = 0x0100, - } - }, - .batt_info = { - .voltage_max = 8800, /* mV */ - .voltage_normal = 7680, /* mV */ - .voltage_min = 6000, /* mV */ - .precharge_current = 333, /* 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 = 60, - }, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); - -const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SMP; - -__override bool board_battery_is_initialized(void) -{ - bool batt_initialization_state; - int batt_status; - - batt_initialization_state = (battery_status(&batt_status) ? false : - !!(batt_status & STATUS_INITIALIZED)); - return batt_initialization_state; -} - diff --git a/board/lindar/board.c b/board/lindar/board.c deleted file mode 100644 index 030940cfb1..0000000000 --- a/board/lindar/board.c +++ /dev/null @@ -1,600 +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. - */ - -/* lindar board-specific configuration */ -#include "button.h" -#include "cbi_ec_fw_config.h" -#include "common.h" -#include "driver/accel_lis2dh.h" -#include "driver/accelgyro_lsm6dsm.h" -#include "driver/bc12/pi3usb9201.h" -#include "driver/ppc/sn5s330.h" -#include "driver/ppc/syv682x.h" -#include "driver/sync.h" -#include "driver/tcpm/ps8xxx.h" -#include "driver/tcpm/tcpci.h" -#include "driver/tcpm/rt1715.h" -#include "driver/tcpm/tusb422.h" -#include "extpower.h" -#include "fan.h" -#include "fan_chip.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 "switch.h" -#include "system.h" -#include "task.h" -#include "tablet_mode.h" -#include "uart.h" -#include "usb_mux.h" -#include "usb_pd.h" -#include "usb_pd_tcpm.h" -#include "usbc_ppc.h" -#include "util.h" - -#include "gpio_list.h" /* Must come after other header files. */ - -#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_CHIPSET, format, ## args) - -/* Keyboard scan setting */ -__override struct keyboard_scan_config keyscan_config = { - /* Increase from 50 us, because KSO_02 passes through the H1. */ - .output_settle_us = 80, - /* 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, - .actual_key_mask = { - 0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff, - 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */ - }, -}; - -/******************************************************************************/ -/* - * FW_CONFIG defaults for Malefor if the CBI data is not initialized. - */ -union volteer_cbi_fw_config fw_config_defaults = { - .usb_db = DB_USB3_NO_A, -}; - -static void board_init(void) -{ - if (ec_cfg_has_tabletmode()) { - /* Enable gpio interrupt for base accelgyro sensor */ - gpio_enable_interrupt(GPIO_EC_IMU_INT_L); - } else { - motion_sensor_count = 0; - /* Device is clamshell only */ - tablet_set_mode(0, TABLET_TRIGGER_LID); - /* Gyro is not present, don't allow line to float */ - gpio_set_flags(GPIO_EC_IMU_INT_L, GPIO_INPUT | GPIO_PULL_DOWN); - } - - /* - * TODO: b/154447182 - Malefor will control power LED and battery LED - * independently, and keep the max brightness of power LED and battery - * LED as 50%. - */ - pwm_enable(PWM_CH_LED4_SIDESEL, 1); - pwm_set_duty(PWM_CH_LED4_SIDESEL, 50); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -int board_is_i2c_port_powered(int port) -{ - if (port != I2C_PORT_LIGHTBAR) - return 1; - - /* - * Lightbar rails are off in S5/G3 - * Refer CL-2739008. - */ - return chipset_in_state(CHIPSET_STATE_ANY_OFF) ? 0 : 1; -} - -int board_is_lid_angle_tablet_mode(void) -{ - return ec_cfg_has_tabletmode(); -} - -/* Enable or disable input devices, based on tablet mode or chipset state */ -__override void lid_angle_peripheral_enable(int enable) -{ - if (ec_cfg_has_tabletmode()) { - if (chipset_in_state(CHIPSET_STATE_ANY_OFF) || - tablet_get_mode()) - enable = 0; - keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE); - } -} - -/******************************************************************************/ -/* Sensors */ -/* Lid and base Sensor mutex */ -static struct mutex g_lid_accel_mutex; -static struct mutex g_base_mutex; - -/* Lid and base accel private data */ -static struct stprivate_data g_lis2dh_data; -static struct lsm6dsm_data lsm6dsm_data = LSM6DSM_DATA; - -/* Matrix to rotate lid and base sensor into standard reference frame */ -static 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)} -}; - -static const mat33_fp_t base_standard_ref = { - { 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, - .chip = MOTIONSENSE_CHIP_LIS2DE, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_LID, - .drv = &lis2dh_drv, - .mutex = &g_lid_accel_mutex, - .drv_data = &g_lis2dh_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = LIS2DH_ADDR1_FLAGS, - .rot_standard_ref = &lid_standard_ref, - .min_frequency = LIS2DH_ODR_MIN_VAL, - .max_frequency = LIS2DH_ODR_MAX_VAL, - .default_range = 2, /* g, to support tablet mode */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - }, - }, - }, - - [BASE_ACCEL] = { - .name = "Base Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_LSM6DSM, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_BASE, - .drv = &lsm6dsm_drv, - .mutex = &g_base_mutex, - .drv_data = LSM6DSM_ST_DATA(lsm6dsm_data, - MOTIONSENSE_TYPE_ACCEL), - .int_signal = GPIO_EC_IMU_INT_L, - .flags = MOTIONSENSE_FLAG_INT_SIGNAL, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS, - .rot_standard_ref = &base_standard_ref, - .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs */ - .min_frequency = LSM6DSM_ODR_MIN_VAL, - .max_frequency = LSM6DSM_ODR_MAX_VAL, - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 13000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - /* Sensor on for angle detection */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - }, - }, - - [BASE_GYRO] = { - .name = "Base Gyro", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_LSM6DSM, - .type = MOTIONSENSE_TYPE_GYRO, - .location = MOTIONSENSE_LOC_BASE, - .drv = &lsm6dsm_drv, - .mutex = &g_base_mutex, - .drv_data = LSM6DSM_ST_DATA(lsm6dsm_data, - MOTIONSENSE_TYPE_GYRO), - .int_signal = GPIO_EC_IMU_INT_L, - .flags = MOTIONSENSE_FLAG_INT_SIGNAL, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS, - .default_range = 1000 | ROUND_UP_FLAG, /* dps */ - .rot_standard_ref = &base_standard_ref, - .min_frequency = LSM6DSM_ODR_MIN_VAL, - .max_frequency = LSM6DSM_ODR_MAX_VAL, - }, -}; -unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); - -/******************************************************************************/ -/* Physical fans. These are logically separate from pwm_channels. */ - -const struct fan_conf fan_conf_0 = { - .flags = FAN_USE_RPM_MODE, - .ch = MFT_CH_0, /* Use MFT id to control fan */ - .pgood_gpio = -1, - .enable_gpio = GPIO_EN_PP5000_FAN, -}; - -/* - * Fan specs from datasheet: - * Max speed 5900 rpm (+/- 7%), minimum duty cycle 30%. - * Minimum speed not specified by RPM. Set minimum RPM to max speed (with - * margin) x 30%. - * 5900 x 1.07 x 0.30 = 1894, round up to 1900 - */ -const struct fan_rpm fan_rpm_0 = { - .rpm_min = 1900, - .rpm_start = 1900, - .rpm_max = 5900, -}; - -const struct fan_t fans[FAN_CH_COUNT] = { - [FAN_CH_0] = { - .conf = &fan_conf_0, - .rpm = &fan_rpm_0, - }, -}; - -/******************************************************************************/ -/* EC thermal management configuration */ - -/* - * Tiger Lake specifies 100 C as maximum TDP temperature. THRMTRIP# occurs at - * 130 C. However, sensor is located next to DDR, so we need to use the lower - * DDR temperature limit (100 C) - */ -const static struct ec_thermal_config thermal_cpu = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(90), - [EC_TEMP_THRESH_HALT] = C_TO_K(100), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(85), - }, - .temp_fan_off = C_TO_K(30), - .temp_fan_max = C_TO_K(60), -}; - -/* - * Inductor limits - used for both charger and PP3300 regulator - * - * Need to use the lower of the charger IC, PP3300 regulator, and the inductors - * - * Charger max recommended temperature 100C, max absolute temperature 125C - * PP3300 regulator: operating range -40 C to 145 C - * - * Inductors: limit of 125c - * PCB: limit is 100c - */ -const static struct ec_thermal_config thermal_inductor = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(90), - [EC_TEMP_THRESH_HALT] = C_TO_K(100), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(85), - }, - .temp_fan_off = C_TO_K(30), - .temp_fan_max = C_TO_K(60), -}; - - -struct ec_thermal_config thermal_params[] = { - [TEMP_SENSOR_1_CHARGER] = thermal_inductor, - [TEMP_SENSOR_2_PP3300_REGULATOR] = thermal_inductor, - [TEMP_SENSOR_3_DDR_SOC] = thermal_cpu, - [TEMP_SENSOR_4_FAN] = thermal_cpu, -}; -BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); - -/******************************************************************************/ -/* MFT channels. These are logically separate from pwm_channels. */ -const struct mft_t mft_channels[] = { - [MFT_CH_0] = { - .module = NPCX_MFT_MODULE_1, - .clk_src = TCKC_LFCLK, - .pwm_id = PWM_CH_FAN, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT); - -/******************************************************************************/ -/* I2C port map configuration */ -const struct i2c_port_t i2c_ports[] = { - { - .name = "sensor", - .port = I2C_PORT_SENSOR, - .kbps = 400, - .scl = GPIO_EC_I2C0_SENSOR_SCL, - .sda = GPIO_EC_I2C0_SENSOR_SDA, - }, - { - .name = "usb_c0", - .port = I2C_PORT_USB_C0, - .kbps = 1000, - .scl = GPIO_EC_I2C1_USB_C0_SCL, - .sda = GPIO_EC_I2C1_USB_C0_SDA, - }, - { - .name = "usb_c1", - .port = I2C_PORT_USB_C1, - .kbps = 1000, - .scl = GPIO_EC_I2C2_USB_C1_SCL, - .sda = GPIO_EC_I2C2_USB_C1_SDA, - }, - { - .name = "lightbar", - .port = I2C_PORT_LIGHTBAR, - .kbps = 400, - .scl = GPIO_EC_I2C3_LEDBAR_SCL, - .sda = GPIO_EC_I2C3_LEDBAR_SDA, - }, - { - .name = "power", - .port = I2C_PORT_POWER, - .kbps = 100, - .scl = GPIO_EC_I2C5_POWER_SCL, - .sda = GPIO_EC_I2C5_POWER_SDA, - }, - { - .name = "eeprom", - .port = I2C_PORT_EEPROM, - .kbps = 400, - .scl = GPIO_EC_I2C7_EEPROM_SCL, - .sda = GPIO_EC_I2C7_EEPROM_SDA, - }, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -/******************************************************************************/ -/* PWM configuration */ -const struct pwm_t pwm_channels[] = { - [PWM_CH_LED4_SIDESEL] = { - .channel = 7, - .flags = PWM_CONFIG_ACTIVE_LOW | PWM_CONFIG_DSLEEP, - /* Run at a higher frequency than the color PWM signals to avoid - * timing-based color shifts. - */ - .freq = 4800, - }, - [PWM_CH_FAN] = { - .channel = 5, - .flags = PWM_CONFIG_OPEN_DRAIN, - .freq = 25000 - }, - [PWM_CH_KBLIGHT] = { - .channel = 3, - .flags = 0, - /* - * Set PWM frequency to multiple of 50 Hz and 60 Hz to prevent - * flicker. Higher frequencies consume similar average power to - * lower PWM frequencies, but higher frequencies record a much - * lower maximum power. - */ - .freq = 2400, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); - -static void kb_backlight_enable(void) -{ - if (ec_cfg_has_keyboard_backlight() == 1) - gpio_set_level(GPIO_EC_KB_BL_EN, 1); -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, kb_backlight_enable, HOOK_PRIO_DEFAULT); - -static void kb_backlight_disable(void) -{ - if (ec_cfg_has_keyboard_backlight() == 1) - gpio_set_level(GPIO_EC_KB_BL_EN, 0); -} -DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, kb_backlight_disable, HOOK_PRIO_DEFAULT); - -/* USB-A charging control */ -const int usb_port_enable[USB_PORT_COUNT] = { - GPIO_EN_PP5000_USBA, -}; - -static void ps8815_reset(void) -{ - int val; - - gpio_set_level(GPIO_USB_C1_RT_RST_ODL, 0); - msleep(GENERIC_MAX(PS8XXX_RESET_DELAY_MS, - PS8815_PWR_H_RST_H_DELAY_MS)); - gpio_set_level(GPIO_USB_C1_RT_RST_ODL, 1); - msleep(PS8815_FW_INIT_DELAY_MS); - - /* - * b/144397088 - * ps8815 firmware 0x01 needs special configuration - */ - - CPRINTS("%s: patching ps8815 registers", __func__); - - if (i2c_read8(I2C_PORT_USB_C1, - PS8751_I2C_ADDR1_P2_FLAGS, 0x0f, &val) == EC_SUCCESS) - CPRINTS("ps8815: reg 0x0f was %02x", val); - - if (i2c_write8(I2C_PORT_USB_C1, - PS8751_I2C_ADDR1_P2_FLAGS, 0x0f, 0x31) == EC_SUCCESS) - CPRINTS("ps8815: reg 0x0f set to 0x31"); - - if (i2c_read8(I2C_PORT_USB_C1, - PS8751_I2C_ADDR1_P2_FLAGS, 0x0f, &val) == EC_SUCCESS) - CPRINTS("ps8815: reg 0x0f now %02x", val); -} - -void board_reset_pd_mcu(void) -{ - ps8815_reset(); - usb_mux_hpd_update(USBC_PORT_C1, USB_PD_MUX_HPD_LVL_DEASSERTED | - USB_PD_MUX_HPD_IRQ_DEASSERTED); -} - -/******************************************************************************/ -/* USBC PPC configuration */ -struct ppc_config_t ppc_chips[] = { - [USBC_PORT_C0] = { - .i2c_port = I2C_PORT_USB_C0, - .i2c_addr_flags = SN5S330_ADDR0_FLAGS, - .drv = &sn5s330_drv, - }, - [USBC_PORT_C1] = { - .i2c_port = I2C_PORT_USB_C1, - .i2c_addr_flags = SYV682X_ADDR0_FLAGS, - .drv = &syv682x_drv, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(ppc_chips) == USBC_PORT_COUNT); -unsigned int ppc_cnt = ARRAY_SIZE(ppc_chips); - -/******************************************************************************/ -/* PPC support routines */ -void ppc_interrupt(enum gpio_signal signal) -{ - switch (signal) { - case GPIO_USB_C0_PPC_INT_ODL: - sn5s330_interrupt(USBC_PORT_C0); - break; - case GPIO_USB_C1_PPC_INT_ODL: - syv682x_interrupt(USBC_PORT_C1); - default: - break; - } -} - -/******************************************************************************/ -/* BC1.2 charger detect configuration */ -const struct pi3usb9201_config_t pi3usb9201_bc12_chips[] = { - [USBC_PORT_C0] = { - .i2c_port = I2C_PORT_USB_C0, - .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS, - }, - [USBC_PORT_C1] = { - .i2c_port = I2C_PORT_USB_C1, - .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(pi3usb9201_bc12_chips) == USBC_PORT_COUNT); - -/******************************************************************************/ -/* USBC TCPC configuration */ -struct tcpc_config_t tcpc_config[] = { - [USBC_PORT_C0] = { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_USB_C0, - .addr_flags = RT1715_I2C_ADDR_FLAGS, - }, - .drv = &rt1715_tcpm_drv, - }, - [USBC_PORT_C1] = { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_USB_C1, - .addr_flags = PS8751_I2C_ADDR1_FLAGS, - }, - .flags = TCPC_FLAGS_TCPCI_REV2_0 - | TCPC_FLAGS_TCPCI_REV2_0_NO_VSAFE0V, - .drv = &ps8xxx_tcpm_drv, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(tcpc_config) == USBC_PORT_COUNT); -BUILD_ASSERT(CONFIG_USB_PD_PORT_MAX_COUNT == USBC_PORT_COUNT); - -/******************************************************************************/ -/* USBC mux configuration - Tiger Lake includes internal mux */ -static const struct usb_mux usbc1_usb3_db_retimer = { - .usb_port = USBC_PORT_C1, - .driver = &tcpci_tcpm_usb_mux_driver, - .hpd_update = &ps8xxx_tcpc_update_hpd_status, - .next_mux = NULL, -}; - -const struct usb_mux usb_muxes[] = { - [USBC_PORT_C0] = { - .usb_port = USBC_PORT_C0, - .driver = &virtual_usb_mux_driver, - .hpd_update = &virtual_hpd_update, - .next_mux = NULL, - }, - [USBC_PORT_C1] = { - .usb_port = USBC_PORT_C1, - .driver = &virtual_usb_mux_driver, - .hpd_update = &virtual_hpd_update, - .next_mux = &usbc1_usb3_db_retimer, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(usb_muxes) == USBC_PORT_COUNT); - -static void board_tcpc_init(void) -{ - /* Don't reset TCPCs after initial reset */ - if (!system_jumped_late()) - board_reset_pd_mcu(); - - /* Enable PPC interrupts. */ - gpio_enable_interrupt(GPIO_USB_C0_PPC_INT_ODL); - gpio_enable_interrupt(GPIO_USB_C1_PPC_INT_ODL); - - /* Enable TCPC interrupts. */ - gpio_enable_interrupt(GPIO_USB_C0_TCPC_INT_ODL); - gpio_enable_interrupt(GPIO_USB_C1_TCPC_INT_ODL); - - /* Enable BC1.2 interrupts. */ - gpio_enable_interrupt(GPIO_USB_C0_BC12_INT_ODL); - gpio_enable_interrupt(GPIO_USB_C1_BC12_INT_ODL); - - if (get_board_id() <= 1) { - tcpc_config[USBC_PORT_C0].i2c_info.addr_flags = - TUSB422_I2C_ADDR_FLAGS; - tcpc_config[USBC_PORT_C0].drv = &tusb422_tcpm_drv; - tcpc_config[USBC_PORT_C0].flags = 0; - } -} -DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_CHIPSET); - -/******************************************************************************/ -/* TCPC support routines */ -uint16_t tcpc_get_alert_status(void) -{ - uint16_t status = 0; - - /* - * Check which port has the ALERT line set - */ - if (!gpio_get_level(GPIO_USB_C0_TCPC_INT_ODL)) - status |= PD_STATUS_TCPC_ALERT_0; - if (!gpio_get_level(GPIO_USB_C1_TCPC_INT_ODL)) - status |= PD_STATUS_TCPC_ALERT_1; - - return status; -} - -int ppc_get_alert_status(int port) -{ - if (port == USBC_PORT_C0) - return gpio_get_level(GPIO_USB_C0_PPC_INT_ODL) == 0; - else - return gpio_get_level(GPIO_USB_C1_PPC_INT_ODL) == 0; -} diff --git a/board/lindar/board.h b/board/lindar/board.h deleted file mode 100644 index d89d33582e..0000000000 --- a/board/lindar/board.h +++ /dev/null @@ -1,171 +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. - */ - -/* Volteer board configuration */ - -#ifndef __CROS_EC_BOARD_H -#define __CROS_EC_BOARD_H - -/* Baseboard features */ -#include "baseboard.h" - -#undef CONFIG_CHIP_INIT_ROM_REGION - -#define CONFIG_VBOOT_EFS2 - -#define CONFIG_POWER_BUTTON - -#undef CONFIG_UART_TX_BUF_SIZE -#define CONFIG_UART_TX_BUF_SIZE 4096 - -/* LED defines */ -#define CONFIG_LED_ONOFF_STATES - -/* Keyboard features */ - -/* Sensors */ -#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT -#define CONFIG_ACCEL_LIS2DE /* Lid accel */ -#define CONFIG_ACCELGYRO_LSM6DSM /* Base accel */ - -/* Sensors without hardware FIFO are in forced mode */ -#define CONFIG_ACCEL_FORCE_MODE_MASK \ - BIT(LID_ACCEL) - -#define CONFIG_LID_ANGLE -#define CONFIG_LID_ANGLE_UPDATE -#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL -#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL - -#define CONFIG_ACCEL_LSM6DSM_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) - -/* USB Type C and USB PD defines */ -#define CONFIG_USB_PD_PORT_MAX_COUNT 2 - -#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ -#define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */ - - -/* - * SN5S30 PPC supports up to 24V VBUS source and sink, however passive USB-C - * cables only support up to 60W. - */ -#define PD_OPERATING_POWER_MW 15000 -#define PD_MAX_POWER_MW 45000 -#define PD_MAX_CURRENT_MA 3000 -#define PD_MAX_VOLTAGE_MV 20000 - - -#undef CONFIG_USB_MUX_RUNTIME_CONFIG - -/* USB Type A Features */ -#define USB_PORT_COUNT 1 -#define CONFIG_USB_PORT_POWER_DUMB - -/* USBC PPC*/ -#define CONFIG_USBC_PPC_SN5S330 /* USBC port C0 */ -#define CONFIG_USBC_PPC_SYV682X /* USBC port C1 */ - -/* BC 1.2 */ - -/* Volume Button feature */ - -/* Fan features */ - -/* charger defines */ -#define CONFIG_CHARGER_SENSE_RESISTOR 10 -#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10 - -/* Retimer */ -#undef CONFIG_USBC_RETIMER_INTEL_BB -#undef CONFIG_USBC_RETIMER_INTEL_BB_RUNTIME_CONFIG - -/* EC console commands */ -#define CONFIG_CMD_TCPC_DUMP - -/* - * Macros for GPIO signals used in common code that don't match the - * schematic names. Signal names in gpio.inc match the schematic and are - * then redefined here to so it's more clear which signal is being used for - * which purpose. - */ -#define GPIO_AC_PRESENT GPIO_ACOK_OD -#define GPIO_EC_INT_L GPIO_EC_PCH_INT_ODL -#define GPIO_EN_PP5000 GPIO_EN_PP5000_A -#define GPIO_ENTERING_RW GPIO_EC_ENTERING_RW -#define GPIO_LID_OPEN GPIO_EC_LID_OPEN -#define GPIO_KBD_KSO2 GPIO_EC_KSO_02_INV -#define GPIO_PACKET_MODE_EN GPIO_EC_H1_PACKET_MODE -#define GPIO_PCH_WAKE_L GPIO_EC_PCH_WAKE_ODL -#define GPIO_PCH_PWRBTN_L GPIO_EC_PCH_PWR_BTN_ODL -#define GPIO_PCH_RSMRST_L GPIO_EC_PCH_RSMRST_ODL -#define GPIO_PCH_RTCRST GPIO_EC_PCH_RTCRST -#define GPIO_PCH_SYS_PWROK GPIO_EC_PCH_SYS_PWROK -#define GPIO_PCH_SLP_S0_L GPIO_SLP_S0_L -#define GPIO_PCH_SLP_S3_L GPIO_SLP_S3_L -#define GPIO_POWER_BUTTON_L GPIO_H1_EC_PWR_BTN_ODL -#define GPIO_RSMRST_L_PGOOD GPIO_PG_EC_RSMRST_ODL -#define GPIO_CPU_PROCHOT GPIO_EC_PROCHOT_ODL -#define GPIO_SYS_RESET_L GPIO_SYS_RST_ODL -#define GPIO_WP_L GPIO_EC_WP_L -#define GPIO_USB_C1_BC12_INT_ODL GPIO_USB_C1_MIX_INT_ODL -#define GPIO_VOLUME_UP_L GPIO_EC_VOLUP_BTN_ODL -#define GPIO_VOLUME_DOWN_L GPIO_EC_VOLDN_MUTE_BTN_ODL -#define GMR_TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L - -/* I2C Bus Configuration */ -#define CONFIG_I2C -#define CONFIG_I2C_BUS_MAY_BE_UNPOWERED -#define I2C_PORT_SENSOR NPCX_I2C_PORT0_0 -#define I2C_PORT_USB_C0 NPCX_I2C_PORT1_0 -#define I2C_PORT_USB_C1 NPCX_I2C_PORT2_0 -#define I2C_PORT_LIGHTBAR NPCX_I2C_PORT3_0 -#define I2C_PORT_POWER NPCX_I2C_PORT5_0 -#define I2C_PORT_EEPROM NPCX_I2C_PORT7_0 - -#define I2C_PORT_BATTERY I2C_PORT_POWER -#define I2C_PORT_CHARGER I2C_PORT_EEPROM - -#define I2C_ADDR_EEPROM_FLAGS 0x50 -#define CONFIG_I2C_CONTROLLER - -#ifndef __ASSEMBLER__ - -#include "gpio_signal.h" -#include "registers.h" - -enum battery_type { - BATTERY_SMP, - BATTERY_LGC, - BATTERY_SUNWODA, - BATTERY_TYPE_COUNT, -}; - -enum pwm_channel { - PWM_CH_LED4_SIDESEL = 0, - PWM_CH_FAN, - PWM_CH_KBLIGHT, - PWM_CH_COUNT -}; - -enum sensor_id { - LID_ACCEL = 0, - BASE_ACCEL, - BASE_GYRO, - SENSOR_COUNT, -}; - -enum usbc_port { - USBC_PORT_C0 = 0, - USBC_PORT_C1, - USBC_PORT_COUNT -}; - -void board_reset_pd_mcu(void); - -#endif /* !__ASSEMBLER__ */ - -#endif /* __CROS_EC_BOARD_H */ diff --git a/board/lindar/build.mk b/board/lindar/build.mk deleted file mode 100644 index 43b40c644c..0000000000 --- a/board/lindar/build.mk +++ /dev/null @@ -1,16 +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:=npcx7m7fc -BASEBOARD:=volteer - -board-y=board.o -board-y+=battery.o -board-y+=led.o diff --git a/board/lindar/ec.tasklist b/board/lindar/ec.tasklist deleted file mode 100644 index 292de51cdb..0000000000 --- a/board/lindar/ec.tasklist +++ /dev/null @@ -1,26 +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, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(CHG_RAMP, chg_ramp_task, NULL, TASK_STACK_SIZE) \ - TASK_ALWAYS(USB_CHG_P0, usb_charger_task, 0, TASK_STACK_SIZE) \ - TASK_ALWAYS(USB_CHG_P1, usb_charger_task, 0, TASK_STACK_SIZE) \ - TASK_ALWAYS(CHARGER, charger_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, 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, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(POWERBTN, power_button_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_C0, pd_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_C1, pd_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_INT_C0, pd_interrupt_handler_task, 0, TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_INT_C1, pd_interrupt_handler_task, 1, TASK_STACK_SIZE) diff --git a/board/lindar/gpio.inc b/board/lindar/gpio.inc deleted file mode 100644 index 246b83cd3f..0000000000 --- a/board/lindar/gpio.inc +++ /dev/null @@ -1,179 +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. */ - -/* Wake Source interrupts */ -GPIO_INT(EC_LID_OPEN, PIN(D, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, lid_interrupt) -GPIO_INT(EC_WP_L, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt) -GPIO_INT(H1_EC_PWR_BTN_ODL, PIN(0, 1), GPIO_INT_BOTH, power_button_interrupt) -GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, extpower_interrupt) - -/* Power sequencing interrupts */ -GPIO_INT(SLP_S0_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt) -#ifndef CONFIG_HOSTCMD_ESPI_VW_SLP_S3 -GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt) -#endif -GPIO_INT(SLP_SUS_L, PIN(D, 7), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(PG_EC_RSMRST_ODL, PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(PG_EC_DSW_PWROK, PIN(C, 7), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(PG_EC_ALL_SYS_PWRGD, PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt) - -/* Sensor Interrupts */ -GPIO_INT(EC_IMU_INT_L, PIN(5, 6), GPIO_INT_FALLING | GPIO_SEL_1P8V, lsm6dsm_interrupt) -GPIO(EC_ACCEL_INT_L, PIN(8, 1), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO_INT(TABLET_MODE_L, PIN(9, 5), GPIO_INT_BOTH, gmr_tablet_switch_isr) - -/* USB-C interrupts */ -GPIO_INT(USB_C0_TCPC_INT_ODL, PIN(E, 0), GPIO_INT_BOTH, tcpc_alert_event) -GPIO_INT(USB_C1_TCPC_INT_ODL, PIN(A, 2), GPIO_INT_BOTH, tcpc_alert_event) - -GPIO_INT(USB_C0_PPC_INT_ODL, PIN(6, 2), GPIO_INT_BOTH, ppc_interrupt) -GPIO_INT(USB_C1_PPC_INT_ODL, PIN(F, 5), GPIO_INT_BOTH, ppc_interrupt) - -GPIO_INT(USB_C0_BC12_INT_ODL, PIN(E, 4), GPIO_INT_BOTH, bc12_interrupt) -GPIO_INT(USB_C1_MIX_INT_ODL, PIN(0, 3), GPIO_INT_BOTH, bc12_interrupt) - -/* HDMI interrupts */ - -/* Volume button interrupts */ -GPIO_INT(EC_VOLDN_MUTE_BTN_ODL, PIN(9, 3), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) -GPIO_INT(EC_VOLUP_BTN_ODL, PIN(9, 7), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) - -/* HW_ID PIN */ -GPIO(HW_ID, PIN(D, 4), GPIO_INPUT) - -/* Power Sequencing Signals */ -GPIO(EN_PP3300_A, PIN(A, 3), GPIO_OUT_LOW) -GPIO(EN_PP5000_A, PIN(A, 4), GPIO_OUT_LOW) -GPIO(EN_PPVAR_VCCIN, PIN(4, 3), GPIO_OUT_LOW) /* Enables VCCIN IMPV9 */ - - -/* The EC does not buffer this signal on Volteer. */ -UNIMPLEMENTED(PCH_DSW_PWROK) - -/* Other wake sources */ -/* - * GPIO_INT_BOTH is required for PSL wake from hibernate, but we don't need an - * interrupt handler because it is automatically handled by the PSL. - * - * We need to lock the setting so this gpio can't be reconfigured to overdrive - * the real reset signal. (This is the PSL input pin not the real reset pin). - */ -GPIO(EC_RST_ODL, PIN(0, 2), GPIO_INT_BOTH | - GPIO_HIB_WAKE_HIGH | - GPIO_LOCKED) - -/* AP/PCH Signals */ -GPIO(EC_PCH_SYS_PWROK, PIN(3, 7), GPIO_OUT_LOW) -GPIO(EC_PCH_RSMRST_ODL, PIN(A, 6), GPIO_ODR_LOW) /* TODO - b/140950085 - implement TGL sequencing requirement */ -GPIO(EC_PCH_PWR_BTN_ODL, PIN(C, 1), GPIO_ODR_HIGH) -GPIO(EC_PCH_RTCRST, PIN(7, 6), GPIO_OUT_LOW) -GPIO(EC_PCH_WAKE_ODL, PIN(7, 4), GPIO_ODR_HIGH) -GPIO(EC_ENTERING_RW, PIN(E, 3), GPIO_OUT_LOW) -GPIO(EC_PROCHOT_ODL, PIN(6, 3), GPIO_ODR_HIGH) -UNIMPLEMENTED(EC_PROCHOT_IN_L) -GPIO(SYS_RST_ODL, PIN(C, 5), GPIO_ODR_HIGH) - -GPIO(EC_PCH_INT_ODL, PIN(B, 0), GPIO_ODR_HIGH) - -/* USB and USBC Signals */ -GPIO(EN_PP5000_USBA, PIN(C, 6), GPIO_OUT_LOW) /* Enable USB-A charging - all ports */ -GPIO(USB_A_LOW_PWR_OD, PIN(6, 6), GPIO_ODR_LOW) /* Don't limit USB-A charging by default - all ports */ - -GPIO(USB_C1_RT_RST_ODL, PIN(8, 3), GPIO_ODR_LOW) /* USB_C1 Reset on boards board ID >=1 */ -GPIO(USB_C0_OC_ODL, PIN(B, 1), GPIO_ODR_HIGH) -GPIO(USB_C1_OC_ODL, PIN(5, 0), GPIO_ODR_HIGH) - -/* Don't have a load switch for retimer */ -UNIMPLEMENTED(USB_C1_LS_EN) - -/* Misc Signals */ -GPIO(EC_H1_PACKET_MODE, PIN(7, 5), GPIO_OUT_LOW) /* H1 Packet Mode */ -GPIO(CCD_MODE_ODL, PIN(E, 5), GPIO_INPUT) /* Case Closed Debug Mode */ - -/* - * Despite their names, M2_SSD_PLN and M2_SSD_PLA are active-low, and M2_SSD_PLN - * is open-drain. - */ -GPIO(M2_SSD_PLN, PIN(A, 0), GPIO_ODR_HIGH) /* SSD power-loss notification */ -GPIO(M2_SSD_PLA, PIN(7, 0), GPIO_INPUT) /* SSD power-loss acknoledgement */ - -/* - * eDP backlight - both PCH and EC have enable pins that must be high - * for the backlight to turn on. Default state is high, and can be turned - * off during sleep states. - */ -GPIO(EC_EDP_BL_EN, PIN(D, 3), GPIO_OUT_HIGH) - -/* I2C pins - Alternate function below configures I2C module on these pins */ -GPIO(EC_I2C0_SENSOR_SCL, PIN(B, 5), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO(EC_I2C0_SENSOR_SDA, PIN(B, 4), GPIO_INPUT | GPIO_SEL_1P8V) -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_I2C3_LEDBAR_SCL, PIN(D, 1), GPIO_INPUT) -GPIO(EC_I2C3_LEDBAR_SDA, PIN(D, 0), GPIO_INPUT) -GPIO(EC_I2C5_POWER_SCL, PIN(3, 3), GPIO_INPUT) -GPIO(EC_I2C5_POWER_SDA, PIN(3, 6), GPIO_INPUT) -GPIO(EC_I2C7_EEPROM_SCL, PIN(B, 3), GPIO_INPUT) -GPIO(EC_I2C7_EEPROM_SDA, PIN(B, 2), GPIO_INPUT) - -/* Battery signals */ -GPIO(EC_BATT_PRES_ODL, PIN(E, 1), GPIO_INPUT) - -/* LED */ -GPIO(LED_1_L, PIN(C, 4), GPIO_OUT_HIGH) /* Battery - Green LED */ -GPIO(LED_2_L, PIN(C, 3), GPIO_OUT_HIGH) /* Battery - Red LED */ -GPIO(LED_3_L, PIN(C, 2), GPIO_OUT_HIGH) /* Power - White LED */ - -/* Alternate functions GPIO definitions */ -ALTERNATE(PIN_MASK(B, BIT(5) | BIT(4)), 0, MODULE_I2C, (GPIO_INPUT | GPIO_SEL_1P8V)) /* I2C0 */ -ALTERNATE(PIN_MASK(9, BIT(0) | BIT(2) | BIT(1)), 0, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ -ALTERNATE(PIN_MASK(8, BIT(7)), 0, MODULE_I2C, 0) /* I2C1 SDA */ -ALTERNATE(PIN_MASK(D, BIT(1) | BIT(0)), 0, MODULE_I2C, 0) /* I2C3 */ -ALTERNATE(PIN_MASK(3, BIT(3) | BIT(6)), 0, MODULE_I2C, 0) /* I2C5 */ -ALTERNATE(PIN_MASK(B, BIT(3) | BIT(2)), 0, MODULE_I2C, 0) /* I2C7 */ - -/* Fan signals */ -GPIO(EN_PP5000_FAN, PIN(6, 1), GPIO_OUT_LOW) -ALTERNATE(PIN_MASK(B, BIT(7)), 0, MODULE_PWM, 0) /* FAN_PWM */ -ALTERNATE(PIN_MASK(4, BIT(0)), 0, MODULE_PWM, 0) /* FAN_SPEED_TACH */ - -/* Keyboard pins */ -#define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP) -GPIO(EC_KB_BL_EN, PIN(8, 6), GPIO_OUT_LOW) /* Keyboard backlight */ -ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) /* KSI_00-01 */ -ALTERNATE(PIN_MASK(2, 0xFC), 0, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) /* KSI_02-07 */ -ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_00-01 */ -GPIO(EC_KSO_02_INV, PIN(1, 7), GPIO_OUT_LOW) /* KSO_02 */ -ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_03-09 */ -ALTERNATE(PIN_MASK(0, 0xF0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_10-13 */ -ALTERNATE(PIN_MASK(8, 0x04), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH) /* KSO_14 */ -ALTERNATE(PIN_MASK(8, BIT(0)), 0, MODULE_PWM, 0) /* EC_KB_BL_PWM */ - -/* UART */ -ALTERNATE(PIN_MASK(6, BIT(5) | BIT(4)), 0, MODULE_UART, 0) /* UART from EC to Servo */ - -/* Power Switch Logic (PSL) inputs */ -ALTERNATE(PIN_MASK(D, BIT(2)), 0, MODULE_PMU, 0) /* GPIOD2 = EC_LID_OPEN */ -ALTERNATE(PIN_MASK(0, BIT(0) | BIT(1) | BIT(2)), 0, MODULE_PMU, 0) /* GPIO00 = ACOK_OD, - GPIO01 = H1_EC_PWR_BTN_ODL - GPIO02 = EC_RST_ODL */ - -/* Temperature sensors */ -ALTERNATE(PIN_MASK(4, BIT(2) | BIT(4) | BIT(5)), 0, MODULE_ADC, 0) /* TEMP_SENSOR1,2,4 */ -ALTERNATE(PIN(F, 1), 0, MODULE_ADC, 0) /* TEMP_SENSOR3 */ - -/* Unused signals */ -GPIO(UNUSED_GPIO60, PIN(6, 0), GPIO_INPUT | GPIO_PULL_UP) -GPIO(UNUSED_GPIO34, PIN(3, 4), GPIO_INPUT | GPIO_PULL_UP) -GPIO(UNUSED_GPIO96, PIN(9, 6), GPIO_INPUT | GPIO_PULL_UP) -GPIO(UNUSED_GPIOF2, PIN(F, 2), GPIO_INPUT | GPIO_PULL_UP) -GPIO(UNUSED_GPIOF3, PIN(F, 3), GPIO_INPUT | GPIO_PULL_UP) diff --git a/board/lindar/ktd20xx.h b/board/lindar/ktd20xx.h deleted file mode 100644 index ad93ee3de8..0000000000 --- a/board/lindar/ktd20xx.h +++ /dev/null @@ -1,141 +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. - * - * Public header for Kinetic 36-Channel RGB LED Drivers with I2C control, - * including KTD2061/58/59/60. - */ - -#ifndef __CROS_EC_DRIVER_RGB_LED_DRIVER_KTD20XX_PUBLIC_H -#define __CROS_EC_DRIVER_RGB_LED_DRIVER_KTD20XX_PUBLIC_H - -/* - * KTD20xx Register Definition - * - * Reg0x00: ID Data Register - * skip... - * Reg0x01: MONITOR Status Register - * skip... - * Reg0x02: CONTROL Configuration Register - * BIT7:6 is EN_MODE[1:0] - * 00 = global off, 01 = Night mode, - * 10 = Normal mode, 11 = reset as default - * BIT5 is BrightExtendTM Enable - * 0 = disable/1 = enable - * BIT4:3 is CoolExtendTM Temperature Setting - * 00 = 135°C rising, 01 = 120°C - * 10 = 105°C, 11 = 90°C - * BIT2:0 is Fade Rate Exponential Time-Constant Setting - * 000 = 31ms, 001 = 63ms, 010 = 125ms, 011 = 250ms - * 100 = 500ms, 101 = 1s, 110 = 2s, 111 = 4s - * - * Reg0x03: IRED0 Color Configuration Register - * IRED_SET0[7:0] Red Current Setting 0 - * 0000 0000 = 0μA - * 0000 0001 = 125μA - * ... - * 0010 1000 = 5mA - * ... - * 1100 0000 = 24mA - * 1100 0001 = 24mA (reads back as 1100 0000) - * ... - * 1111 1111 = 24mA (reads back as 1100 0000) - * Reg0x04: IGRN0 Color Configuration Register - * IGRN_SET0[7:0] Green Current Setting 0 - * Reg0x05: IBLU0 Color Configuration Register - * IBLU_SET0[7:0] Blue Current Setting 0 - * Reg0x06: IRED1 Color Configuration Register - * IRED_SET1[7:0] Red Current Setting 1 - * Reg0x07: IGRN1 Color Configuration Register - * IGRN_SET1[7:0] Green Current Setting 1 - * Reg0x08: IBLU1 Color Configuration Register - * IBLU_SET1[7:0] Blue Current Setting 1 - * - * Reg0x09: ISELA12 Selection Configuration Register - * BIT7 is ENA1, Enable RGB with anode connected to LEDA1 pin - * 0 = use 0μA for these LEDs (includes fade to 0μA) - * 1 = use the settings selected by RGBA1_SEL[2:0] - * BIT6:4 is RGBA1_SEL[2:0] - * Current Selection for RGB with anode connected to LEDA1 pin - * 0XX = I LEDA3 selects IRED_SET0[7:0] - * 1XX = I LEDA3 selects IRED_SET1[7:0] - * X0X = I LEDA2 selects IGRN_SET0[7:0] - * X1X = I LEDA2 selects IGRN_SET1[7:0] - * XX0 = I LEDA4 selects IBLU_SET0[7:0] - * XX1 = I LEDA4 selects IBLU_SET1[7:0] - * BIT3 IS ENA2 - * 0 = use 0μA for these LEDs (includes fade to 0μA) - * 1 = use the settings selected by RGBA2_SEL[2:0] - * BIT2:0 is RGBA2_SEL[2:0] - * Current Selection for RGB with anode connected to LEDA2 pin - * 0XX = I LEDA4 selects IRED_SET0[7:0] - * 1XX = I LEDA4 selects IRED_SET1[7:0] - * X0X = I LEDA3 selects IGRN_SET0[7:0] - * X1X = I LEDA3 selects IGRN_SET1[7:0] - * XX0 = I LEDA1 selects IBLU_SET0[7:0] - * XX1 = I LEDA1 selects IBLU_SET1[7:0] - * Reg0x0A: ISELA34 Selection Configuration Register - * BIT7 is ENA3, Enable RGB with anode connected to LEDA3 pin - * 0 = use 0μA for these LEDs (includes fade to 0μA) - * 1 = use the settings selected by RGBA3_SEL[2:0] - * BIT6:4 is RGBA3_SEL[2:0] - * Current Selection for RGB with anode connected to LEDA3 pin - * 0XX = I LEDA1 selects IRED_SET0[7:0] - * 1XX = I LEDA1 selects IRED_SET1[7:0] - * X0X = I LEDA4 selects IGRN_SET0[7:0] - * X1X = I LEDA4 selects IGRN_SET1[7:0] - * XX0 = I LEDA2 selects IBLU_SET0[7:0] - * XX1 = I LEDA2 selects IBLU_SET1[7:0] - * BIT3 IS ENA4 - * 0 = use 0μA for these LEDs (includes fade to 0μA) - * 1 = use the settings selected by RGBA4_SEL[2:0] - * BIT2:0 is RGBA4_SEL[2:0] - * Current Selection for RGB with anode connected to LEDA4 pin - * 0XX = I LEDA2 selects IRED_SET0[7:0] - * 1XX = I LEDA2 selects IRED_SET1[7:0] - * X0X = I LEDA1 selects IGRN_SET0[7:0] - * X1X = I LEDA1 selects IGRN_SET1[7:0] - * XX0 = I LEDA3 selects IBLU_SET0[7:0] - * XX1 = I LEDA3 selects IBLU_SET1[7:0] - * Reg0x0B: ISELB12 Selection Configuration Register - * BIT7 is ENB1, Enable RGB with anode connected to LEDB1 pin - * 0 = use 0μA for these LEDs (includes fade to 0μA) - * 1 = use the settings selected by RGB1_SEL[2:0] - * BIT6:4 is RGBB1_SEL[2:0] - * Current Selection for RGB with anode connected to LEDB1 pin - * 0XX = I LEDB3 selects IRED_SET0[7:0] - * 1XX = I LEDB3 selects IRED_SET1[7:0] - * X0X = I LEDB2 selects IGRN_SET0[7:0] - * X1X = I LEDB2 selects IGRN_SET1[7:0] - * XX0 = I LEDB4 selects IBLU_SET0[7:0] - * XX1 = I LEDB4 selects IBLU_SET1[7:0] - * BIT3 IS ENB2 - * ... - * Reg0x0C: ISELB34 Selection Configuration Register - * ... - * Reg0x0D: ISELC12 Selection Configuration Register - * ... - * Reg0x0E: ISELC34 Selection Configuration Register - * ... - */ - -enum ktd20xx_register { - KTD20XX_ID_DATA = 0x00, - KTD20XX_STATUS_REG = 0x01, - KTD20XX_CTRL_CFG = 0x02, - KTD20XX_IRED_SET0 = 0x03, - KTD20XX_IGRN_SET0 = 0x04, - KTD20XX_IBLU_SET0 = 0x05, - KTD20XX_IRED_SET1 = 0x06, - KTD20XX_IGRN_SET1 = 0x07, - KTD20XX_IBLU_SET1 = 0x08, - KTD20XX_ISEL_A12 = 0x09, - KTD20XX_ISEL_A34 = 0x0A, - KTD20XX_ISEL_B12 = 0x0B, - KTD20XX_ISEL_B34 = 0x0C, - KTD20XX_ISEL_C12 = 0x0D, - KTD20XX_ISEL_C34 = 0x0E, - KTD20XX_TOTOAL_REG -}; - -#endif /* __CROS_EC_DRIVER_RGB_LED_DRIVER_KTD20XX_PUBLIC_H */ diff --git a/board/lindar/led.c b/board/lindar/led.c deleted file mode 100644 index 6d602d5c4e..0000000000 --- a/board/lindar/led.c +++ /dev/null @@ -1,793 +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 for Malefor - */ - -#include "cbi_ssfc.h" -#include "charge_state.h" -#include "common.h" -#include "cros_board_info.h" -#include "extpower.h" -#include "gpio.h" -#include "hooks.h" -#include "host_command.h" -#include "i2c.h" -#include "ktd20xx.h" -#include "led_common.h" -#include "led_onoff_states.h" -#include "lid_switch.h" -#include "stdbool.h" -#include "task.h" -#include "timer.h" -#include "util.h" - -#define CPRINTS(format, args...) cprints(CC_CHARGER, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ## args) - -#define LED_OFF_LVL 1 -#define LED_ON_LVL 0 - -__override const int led_charge_lvl_1 = 5; - -__override const int led_charge_lvl_2 = 97; - -__override struct led_descriptor - led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { - [STATE_CHARGING_LVL_1] = {{EC_LED_COLOR_RED, LED_INDEFINITE} }, - [STATE_CHARGING_LVL_2] = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} }, - [STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_GREEN, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S3] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S5] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_BATTERY_ERROR] = {{EC_LED_COLOR_RED, 1 * LED_ONE_SEC}, - {LED_OFF, 1 * LED_ONE_SEC} }, - [STATE_FACTORY_TEST] = {{EC_LED_COLOR_RED, 2 * LED_ONE_SEC}, - {EC_LED_COLOR_GREEN, 2 * LED_ONE_SEC} }, -}; - -__override const struct led_descriptor - led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = { - [PWR_LED_STATE_ON] = {{EC_LED_COLOR_WHITE, LED_INDEFINITE} }, - [PWR_LED_STATE_SUSPEND_AC] = {{EC_LED_COLOR_WHITE, 1 * LED_ONE_SEC}, - {LED_OFF, 3 * LED_ONE_SEC} }, - [PWR_LED_STATE_SUSPEND_NO_AC] = {{EC_LED_COLOR_WHITE, 1 * LED_ONE_SEC}, - {LED_OFF, 3 * LED_ONE_SEC} }, - [PWR_LED_STATE_OFF] = {{LED_OFF, LED_INDEFINITE} }, -}; - -const enum ec_led_id supported_led_ids[] = { - EC_LED_ID_BATTERY_LED, - EC_LED_ID_POWER_LED -}; - -const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); - -__override void led_set_color_power(enum ec_led_colors color) -{ - if (color == EC_LED_COLOR_WHITE) - gpio_set_level(GPIO_LED_3_L, LED_ON_LVL); - else - /* LED_OFF and unsupported colors */ - gpio_set_level(GPIO_LED_3_L, LED_OFF_LVL); -} - -__override void led_set_color_battery(enum ec_led_colors color) -{ - switch (color) { - case EC_LED_COLOR_AMBER: - gpio_set_level(GPIO_LED_1_L, LED_ON_LVL); - gpio_set_level(GPIO_LED_2_L, LED_ON_LVL); - break; - case EC_LED_COLOR_RED: - gpio_set_level(GPIO_LED_1_L, LED_OFF_LVL); - gpio_set_level(GPIO_LED_2_L, LED_ON_LVL); - break; - case EC_LED_COLOR_GREEN: - gpio_set_level(GPIO_LED_1_L, LED_ON_LVL); - gpio_set_level(GPIO_LED_2_L, LED_OFF_LVL); - break; - default: /* LED_OFF and other unsupported colors */ - gpio_set_level(GPIO_LED_1_L, LED_OFF_LVL); - gpio_set_level(GPIO_LED_2_L, LED_OFF_LVL); - break; - } -} - -void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) -{ - if (led_id == EC_LED_ID_BATTERY_LED) { - brightness_range[EC_LED_COLOR_RED] = 1; - brightness_range[EC_LED_COLOR_AMBER] = 1; - brightness_range[EC_LED_COLOR_GREEN] = 1; - } else if (led_id == EC_LED_ID_POWER_LED) { - brightness_range[EC_LED_COLOR_WHITE] = 1; - } -} - -int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) -{ - if (led_id == EC_LED_ID_BATTERY_LED) { - if (brightness[EC_LED_COLOR_RED] != 0) - led_set_color_battery(EC_LED_COLOR_RED); - else if (brightness[EC_LED_COLOR_AMBER] != 0) - led_set_color_battery(EC_LED_COLOR_AMBER); - else if (brightness[EC_LED_COLOR_GREEN] != 0) - led_set_color_battery(EC_LED_COLOR_GREEN); - else - led_set_color_battery(LED_OFF); - } else if (led_id == EC_LED_ID_POWER_LED) { - if (brightness[EC_LED_COLOR_WHITE] != 0) - led_set_color_power(EC_LED_COLOR_WHITE); - else - led_set_color_power(LED_OFF); - } - - return EC_SUCCESS; -} - -static const uint16_t ktd2061_i2c_addr = 0x68; -static void controller_write(uint8_t reg, uint8_t val) -{ - uint8_t buf[2]; - - buf[0] = reg; - buf[1] = val; - - i2c_xfer_unlocked(I2C_PORT_LIGHTBAR, ktd2061_i2c_addr, - buf, 2, 0, 0, - I2C_XFER_SINGLE); -} - -enum lightbar_states { - LB_STATE_OFF, - LB_STATE_LID_CLOSE, - LB_STATE_SLEEP_AC_ONLY, - LB_STATE_SLEEP_AC_BAT_LOW, - LB_STATE_SLEEP_AC_BAT_LV1, - LB_STATE_SLEEP_AC_BAT_LV2, - LB_STATE_SLEEP_AC_BAT_LV3, - LB_STATE_SLEEP_AC_BAT_LV4, - LB_STATE_SLEEP_BAT_LOW, - LB_STATE_SLEEP_BAT_ONLY, - LB_STATE_S0_AC_ONLY, - LB_STATE_S0_BAT_LOW, - LB_STATE_S0_BAT_LV1, - LB_STATE_S0_BAT_LV2, - LB_STATE_S0_BAT_LV3, - LB_STATE_S0_BAT_LV4, - LB_NUM_STATES -}; - -/* - * All lightbar states should have one phase defined, - * and an additional phase can be defined for blinking - */ -enum lightbar_phase { - LIGHTBAR_PHASE_0 = 0, - LIGHTBAR_PHASE_1 = 1, - LIGHTBAR_NUM_PHASES -}; - -enum ec_lightbar_colors { - BAR_RESET, - BAR_OFF, - BAR_COLOR_ORG_20_PERCENT, - BAR_COLOR_GRN_40_PERCENT, - BAR_COLOR_GRN_60_PERCENT, - BAR_COLOR_GRN_80_PERCENT, - BAR_COLOR_GRN_FULL, - BAR_COLOR_ORG_FULL, - LIGHTBAR_COLOR_TOTAL -}; - -struct lightbar_descriptor { - enum ec_lightbar_colors color; - uint8_t ticks; -}; - -#define BAR_INFINITE UINT8_MAX -#define LIGHTBAR_ONE_SEC (1000 / HOOK_TICK_INTERVAL_MS) -#define LIGHTBAR_COUNT_FOR_RESUME_FROM_SLEEP (3 * LIGHTBAR_ONE_SEC) -int lightbar_resume_tick; - -const struct lightbar_descriptor - lb_table[LB_NUM_STATES][LIGHTBAR_NUM_PHASES] = { - [LB_STATE_OFF] = {{BAR_OFF, BAR_INFINITE} }, - [LB_STATE_LID_CLOSE] = {{BAR_OFF, BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_ONLY] = {{BAR_OFF, BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_BAT_LOW] = {{BAR_COLOR_ORG_20_PERCENT, - BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_BAT_LV1] = {{BAR_COLOR_GRN_40_PERCENT, - BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_BAT_LV2] = {{BAR_COLOR_GRN_60_PERCENT, - BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_BAT_LV3] = {{BAR_COLOR_GRN_80_PERCENT, - BAR_INFINITE} }, - [LB_STATE_SLEEP_AC_BAT_LV4] = {{BAR_COLOR_GRN_FULL, BAR_INFINITE} }, - [LB_STATE_SLEEP_BAT_LOW] = {{BAR_OFF, 5 * LIGHTBAR_ONE_SEC}, - {BAR_COLOR_ORG_FULL, LIGHTBAR_ONE_SEC} }, - [LB_STATE_SLEEP_BAT_ONLY] = {{BAR_OFF, BAR_INFINITE} }, - [LB_STATE_S0_AC_ONLY] = {{BAR_OFF, BAR_INFINITE} }, - [LB_STATE_S0_BAT_LOW] = {{BAR_COLOR_ORG_20_PERCENT, - BAR_INFINITE} }, - [LB_STATE_S0_BAT_LV1] = {{BAR_COLOR_GRN_40_PERCENT, - BAR_INFINITE} }, - [LB_STATE_S0_BAT_LV2] = {{BAR_COLOR_GRN_60_PERCENT, - BAR_INFINITE} }, - [LB_STATE_S0_BAT_LV3] = {{BAR_COLOR_GRN_80_PERCENT, - BAR_INFINITE} }, - [LB_STATE_S0_BAT_LV4] = {{BAR_COLOR_GRN_FULL, BAR_INFINITE} }, -}; - -#define DISABLE_LIGHTBAR 0x00 -#define ENABLE_LIGHTBAR 0x80 -#define I_OFF 0x00 -#define GRN_I_ON 0x1E -#define ORG_I_ON 0x28 -#define SEL_OFF 0x00 -#define SEL_1ST_LED BIT(7) -#define SEL_2ND_LED BIT(3) -#define SEL_BOTH (SEL_1ST_LED | SEL_2ND_LED) -#define SKU_ID_NONE 0x00 -#define SKU_ID_INVALID 0x01 -#define LB_SUPPORTED_SKUID_LOWER 458700 -#define LB_SUPPORTED_SKUID_UPPER 458800 - -static bool lightbar_is_supported(void) -{ - static uint32_t skuid = SKU_ID_NONE; - bool result; - - /* lindar add SSFC tag to cbi image from "board_id = 3". */ - if (get_board_id() >= 3) { - if (get_cbi_ssfc_lightbar() == SSFC_LIGHTBAR_NONE) - return false; - return true; - } - - if (skuid == SKU_ID_NONE) { - if (cbi_get_sku_id(&skuid)) { - CPRINTS("Cannot get skuid for lightbar supported"); - skuid = SKU_ID_INVALID; - } - } - - /* - * If board_id = 1 or 2, it needs to check sku_id to know - * if system support lightbar or not. - */ - if (skuid >= LB_SUPPORTED_SKUID_LOWER && - skuid <= LB_SUPPORTED_SKUID_UPPER) - result = true; - else - result = false; - - return result; -} - -/* - * lightbar_enter_s0ix_s3: - * This flag is used to know if system ever enter S0ix/S3. - * Lightbar V9 SPEC define lightbar resuming behavior, "S0ix/S3 -> S0", - * but not include "G3/S5/S4 -> S0". "G3/S5/S4 -> S0" need to keep off. - */ -static bool lightbar_enter_s0ix_s3; - -/* - * lightbar_auto_control: - * We need some command for testing lightbar in factory. - * So, create this flag to stop regular action in lightbar_update(). - * - * lightbar_demo_state: - * It's used for testing lightbar via executing command under - * console. - */ -static bool lightbar_auto_control; -static enum lightbar_states lightbar_demo_state; - -static void lightbar_set_auto_control(bool state) -{ - lightbar_auto_control = state; -} - -static bool lightbar_is_auto_control(void) -{ - return lightbar_auto_control; -} - -static void lightbar_set_demo_state(enum lightbar_states tmp_state) -{ - if (tmp_state >= LB_NUM_STATES || tmp_state < LB_STATE_OFF) { - lightbar_demo_state = LB_NUM_STATES; - lightbar_resume_tick = 0; - } else { - lightbar_demo_state = tmp_state; - - if (lightbar_demo_state >= LB_STATE_S0_AC_ONLY) - lightbar_resume_tick = - LIGHTBAR_COUNT_FOR_RESUME_FROM_SLEEP; - } - ccprintf("lightbar_demo_state = %d; lightbar_resume_tick %d.\n", - lightbar_demo_state, - lightbar_resume_tick); -} - -static enum lightbar_states lightbar_get_demo_state(void) -{ - /* - * Once tick count to zero, it needs to return LB_STATE_OFF to - * simulate lightbar off. - */ - if ((lightbar_demo_state != LB_NUM_STATES) && - (lightbar_demo_state >= LB_STATE_S0_AC_ONLY) && - (lightbar_resume_tick == 0)) - return LB_STATE_OFF; - - return lightbar_demo_state; -} - -static bool lightbar_is_enabled(void) -{ - if (!lightbar_is_supported()) - return false; - - /* - * Lightbar's I2C is powered by PP3300_A, and its power will be turn - * when system enter S4/S5. It may get I2C error if EC keep polling - * lightbar. We should stop it when EC doesn't turn on PP330_A. - */ - if (!board_is_i2c_port_powered(I2C_PORT_LIGHTBAR)) - return false; - - return true; -} - -/* - * From "board_id = 3", HW change lightbar circuit, and it only support - * two colors, orange (amber) and green. It connects KTD20xx's red-channel - * green color led, and green-channel to orange color led. - * Blue-channel is unused. - * - * The configuration format of lightbar_xx_led_cfg's is as below. - * ID_DAT, STATUS_REG, CTRL_CFG - * IRED_SET0, IGRN_SET0, IBLU_SET0, IRED_SET1, IGRN_SET1, IBLU_SET1 - * ISEL_A12, ISEL_A34, ISEL_B12, ISEL_B34, ISEL_C12, ISEL_C34 - */ -const uint8_t lightbar_10_led_cfg[LIGHTBAR_COLOR_TOTAL][KTD20XX_TOTOAL_REG] = { - [BAR_RESET] = { - 0x00, 0x00, DISABLE_LIGHTBAR, - I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_OFF] = { - 0x00, 0x00, DISABLE_LIGHTBAR, - I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_ORG_20_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - I_OFF, ORG_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_OFF, SEL_BOTH, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_40_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_60_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_OFF, SEL_BOTH, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_80_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_FULL] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_OFF - }, - [BAR_COLOR_ORG_FULL] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - I_OFF, ORG_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_OFF - } -}; - -const uint8_t lightbar_12_led_cfg[LIGHTBAR_COLOR_TOTAL][KTD20XX_TOTOAL_REG] = { - [BAR_RESET] = { - 0x00, 0x00, DISABLE_LIGHTBAR, - I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_OFF] = { - 0x00, 0x00, DISABLE_LIGHTBAR, - I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_ORG_20_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - I_OFF, ORG_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_2ND_LED, SEL_BOTH, SEL_OFF, SEL_OFF, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_40_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_OFF, SEL_2ND_LED, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_60_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_2ND_LED, SEL_BOTH, SEL_OFF, SEL_OFF - }, - [BAR_COLOR_GRN_80_PERCENT] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_OFF, SEL_2ND_LED - }, - [BAR_COLOR_GRN_FULL] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - GRN_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH - }, - [BAR_COLOR_ORG_FULL] = { - 0x00, 0x00, ENABLE_LIGHTBAR, - I_OFF, ORG_I_ON, I_OFF, I_OFF, I_OFF, I_OFF, - SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH, SEL_BOTH - } -}; - -/* - * lightbar_ctrl is a pointer to 2-dimension lightbar configuration. It's used - * to base on DUT type to load different cfg. - * Default is lightbar_10_led_cfg. - */ -const uint8_t (*lightbar_ctrl)[KTD20XX_TOTOAL_REG] = lightbar_10_led_cfg; - -static void lightbar_set_color(enum ec_lightbar_colors color) -{ - enum ktd20xx_register i; - - if (color >= LIGHTBAR_COLOR_TOTAL) { - CPRINTS("Lightbar Error! Incorrect lightbard color %d", color); - color = BAR_RESET; - } - - i2c_lock(I2C_PORT_LIGHTBAR, 1); - for (i = KTD20XX_IRED_SET0; i <= KTD20XX_ISEL_C34; i++) - controller_write(i, lightbar_ctrl[color][i]); - - controller_write(KTD20XX_CTRL_CFG, - lightbar_ctrl[color][KTD20XX_CTRL_CFG]); - - i2c_lock(I2C_PORT_LIGHTBAR, 0); -} - -static void lightbar_init(void) -{ - if (!lightbar_is_enabled()) - return; - - if (get_cbi_ssfc_lightbar() == SSFC_LIGHTBAR_12_LED) - lightbar_ctrl = lightbar_12_led_cfg; - else - lightbar_ctrl = lightbar_10_led_cfg; - - /* Clear this flag if system doesn't enter S0ix/S3 */ - lightbar_enter_s0ix_s3 = false; - lightbar_resume_tick = 0; - - lightbar_set_color(BAR_RESET); -} - -DECLARE_HOOK(HOOK_CHIPSET_STARTUP, lightbar_init, HOOK_PRIO_DEFAULT); - -static void lightbar_sleep_entry(void) -{ - if (!lightbar_is_enabled()) - return; - - lightbar_set_auto_control(true); - /* - * Set this flag, then EC'll base on it to set resume tick after - * S0ix/S3 exit. - */ - lightbar_enter_s0ix_s3 = true; - lightbar_resume_tick = 0; - - lightbar_set_color(BAR_RESET); -} - -DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, lightbar_sleep_entry, HOOK_PRIO_DEFAULT); - -static void lightbar_sleep_exit(void) -{ - if (!lightbar_is_enabled()) - return; - - lightbar_set_auto_control(true); - if (lightbar_enter_s0ix_s3) - lightbar_resume_tick = LIGHTBAR_COUNT_FOR_RESUME_FROM_SLEEP; - else - lightbar_resume_tick = 0; - lightbar_enter_s0ix_s3 = false; -} - -DECLARE_HOOK(HOOK_CHIPSET_RESUME, lightbar_sleep_exit, HOOK_PRIO_DEFAULT); - -#define LB_BAT_THRESHOLD_1 16 -#define LB_BAT_THRESHOLD_2 40 -#define LB_BAT_THRESHOLD_3 60 -#define LB_BAT_THRESHOLD_4 80 - -static enum lightbar_states lightbar_get_state(void) -{ - enum lightbar_states new_state = LB_NUM_STATES; - int cur_bat_percent; - - cur_bat_percent = charge_get_percent(); - - if (!lid_is_open()) - return LB_STATE_LID_CLOSE; - - if (lightbar_resume_tick) { - if ((battery_is_present() == BP_YES) && - charge_get_display_charge()) { - if (cur_bat_percent < LB_BAT_THRESHOLD_1) - new_state = LB_STATE_S0_BAT_LOW; - else if (cur_bat_percent < LB_BAT_THRESHOLD_2) - new_state = LB_STATE_S0_BAT_LV1; - else if (cur_bat_percent < LB_BAT_THRESHOLD_3) - new_state = LB_STATE_S0_BAT_LV2; - else if (cur_bat_percent < LB_BAT_THRESHOLD_4) - new_state = LB_STATE_S0_BAT_LV3; - else - new_state = LB_STATE_S0_BAT_LV4; - } else - new_state = LB_STATE_S0_AC_ONLY; - return new_state; - } - - if (!chipset_in_state(CHIPSET_STATE_ANY_SUSPEND)) - return LB_STATE_OFF; - - if (extpower_is_present()) { - if ((battery_is_present() == BP_YES) && - charge_get_display_charge()) { - if (cur_bat_percent < LB_BAT_THRESHOLD_1) - new_state = LB_STATE_SLEEP_AC_BAT_LOW; - else if (cur_bat_percent < LB_BAT_THRESHOLD_2) - new_state = LB_STATE_SLEEP_AC_BAT_LV1; - else if (cur_bat_percent < LB_BAT_THRESHOLD_3) - new_state = LB_STATE_SLEEP_AC_BAT_LV2; - else if (cur_bat_percent < LB_BAT_THRESHOLD_4) - new_state = LB_STATE_SLEEP_AC_BAT_LV3; - else - new_state = LB_STATE_SLEEP_AC_BAT_LV4; - } else - new_state = LB_STATE_SLEEP_AC_ONLY; - } else { - if (cur_bat_percent < LB_BAT_THRESHOLD_1) - new_state = LB_STATE_SLEEP_BAT_LOW; - else - new_state = LB_STATE_SLEEP_BAT_ONLY; - } - - return new_state; -} - -#define LIGHTBAR_DEBOUNCE_TICKS 1 -static void lightbar_update(void) -{ - static uint8_t ticks, period; - static enum lightbar_states lb_cur_state = LB_NUM_STATES; - static int debounce_lightbar_state_update; - enum lightbar_states desired_state; - int phase; - - if (!lightbar_is_enabled()) - return; - - if (lightbar_is_auto_control()) - desired_state = lightbar_get_state(); - else { - desired_state = lightbar_get_demo_state(); - /* - * Stop to update lb_cur_state if desired_state is equal to - * LB_NUM_STATES. - */ - if (desired_state == LB_NUM_STATES) - return; - } - - if (lightbar_resume_tick) - lightbar_resume_tick--; - - if (desired_state != lb_cur_state && - desired_state < LB_NUM_STATES) { - /* State is changing */ - lb_cur_state = desired_state; - /* Reset ticks and period when state changes */ - ticks = 0; - - period = lb_table[lb_cur_state][LIGHTBAR_PHASE_0].ticks + - lb_table[lb_cur_state][LIGHTBAR_PHASE_1].ticks; - - /* - * System will be waken up when AC status change in S0ix. Due to - * EC may be late to update chipset state and cause lightbar - * flash a while when system transfer to S0. We add to debounce - * for any lightbar status change. - * It can make sure lightbar state is ready to to update. - */ - debounce_lightbar_state_update = LIGHTBAR_DEBOUNCE_TICKS; - } - - /* If this state is undefined, turn lightbar off */ - if (period == 0) { - CPRINTS("Undefined lightbar behavior for lightbar state %d," - "turning off lightbar", lb_cur_state); - lightbar_set_color(BAR_OFF); - return; - } - - if (debounce_lightbar_state_update != 0) { - debounce_lightbar_state_update--; - return; - } - - /* - * Determine which phase of the state table to use. The phase is - * determined if it falls within first phase time duration. - */ - phase = ticks < lb_table[lb_cur_state][LIGHTBAR_PHASE_0].ticks ? 0 : 1; - ticks = (ticks + 1) % period; - - /* Set the color for the given state and phase */ - lightbar_set_color(lb_table[lb_cur_state][phase].color); - -} - -DECLARE_HOOK(HOOK_TICK, lightbar_update, HOOK_PRIO_DEFAULT); - -/****************************************************************************/ -/* EC console commands for lightbar */ -/****************************************************************************/ -static void lightbar_dump_status(void) -{ - uint32_t cbi_bid, cbi_skuid; - int cbi_ssfc_lightbar; - - ccprintf("lightbar is %ssupported, %sabled, auto_control: %sabled\n", - lightbar_is_supported()?"":"un-", - lightbar_is_enabled()?"en":"dis", - lightbar_is_auto_control()?"en":"dis"); - - cbi_bid = get_board_id(); - cbi_get_sku_id(&cbi_skuid); - cbi_ssfc_lightbar = get_cbi_ssfc_lightbar(); - ccprintf("board id = %d, skuid = %d, ssfc_lightbar = %d\n", - cbi_bid, - cbi_skuid, - cbi_ssfc_lightbar); -} - -#ifdef CONFIG_CONSOLE_CMDHELP -static int help(const char *cmd) -{ - ccprintf("Usage:\n"); - ccprintf(" %s - dump lightbar status\n", cmd); - ccprintf(" %s on - set on lightbar auto control\n", - cmd); - ccprintf(" %s off - set off lightbar auto control\n", - cmd); - ccprintf(" %s demo [%x - %x] - demo lightbar state\n", - cmd, LB_STATE_OFF, (LB_NUM_STATES - 1)); - return EC_SUCCESS; -} -#endif - -static int command_lightbar(int argc, char **argv) -{ - /* no args = dump lightbar status */ - if (argc == 1) { - lightbar_dump_status(); - return EC_SUCCESS; - } - - if (!strcasecmp(argv[1], "help")) { - #ifdef CONFIG_CONSOLE_CMDHELP - help(argv[0]); - #endif - return EC_SUCCESS; - } - - if (!lightbar_is_enabled()) { - lightbar_dump_status(); - return EC_ERROR_UNIMPLEMENTED; - } - - if (!strcasecmp(argv[1], "on")) { - lightbar_set_auto_control(true); - return EC_SUCCESS; - } - - if (!strcasecmp(argv[1], "off")) { - lightbar_set_auto_control(false); - lightbar_set_demo_state(LB_NUM_STATES); - return EC_SUCCESS; - } - - if (!strcasecmp(argv[1], "demo")) { - int lb_demo_state; - char *e; - - /* Need to disable auto_control before demo */ - if (lightbar_is_auto_control()) { - ccprintf("Please set off auto control before demo.\n"); - return EC_ERROR_ACCESS_DENIED; - } - - lb_demo_state = 0xff & strtoi(argv[2], &e, 16); - lightbar_set_demo_state(lb_demo_state); - return EC_SUCCESS; - } - -#ifdef CONFIG_CONSOLE_CMDHELP - help(argv[0]); -#endif - - return EC_ERROR_INVAL; -} - -DECLARE_CONSOLE_COMMAND(lightbar, command_lightbar, - "[help | on | off | demo]", - "get/set lightbar status"); - -/****************************************************************************/ -/* EC host commands (ectool) for lightbar */ -/****************************************************************************/ -static enum ec_status lpc_cmd_lightbar(struct host_cmd_handler_args *args) -{ - const struct ec_params_lightbar *in = args->params; - int lb_demo_state; - - /* - * HOST_CMD is binded with ectool. From ectool.c, it already define - * command format. - * We only base on "off", "on", and "seq" to do what we can do - * now. - * Originally, I expect to use "demo", but it limit "in->demo.num" - * within 0~1. So, adopt "seq" command for basic testing. - */ - switch (in->cmd) { - case LIGHTBAR_CMD_OFF: - lightbar_set_auto_control(false); - lightbar_set_demo_state(LB_NUM_STATES); - break; - case LIGHTBAR_CMD_ON: - lightbar_set_auto_control(true); - break; - case LIGHTBAR_CMD_SEQ: - lb_demo_state = in->seq.num; - if (lightbar_is_auto_control()) { - CPRINTS("Please set off auto control before demo."); - return EC_RES_ACCESS_DENIED; - } - lightbar_set_demo_state(lb_demo_state); - break; - default: - CPRINTS("LB bad cmd 0x%x", in->cmd); - return EC_RES_INVALID_PARAM; - } - - return EC_RES_SUCCESS; -} - -DECLARE_HOST_COMMAND(EC_CMD_LIGHTBAR_CMD, - lpc_cmd_lightbar, - EC_VER_MASK(0)); diff --git a/board/lindar/vif_override.xml b/board/lindar/vif_override.xml deleted file mode 100644 index 32736caf64..0000000000 --- a/board/lindar/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. ---> |