diff options
Diffstat (limited to 'board/dewatt/board.c')
-rw-r--r-- | board/dewatt/board.c | 536 |
1 files changed, 0 insertions, 536 deletions
diff --git a/board/dewatt/board.c b/board/dewatt/board.c deleted file mode 100644 index 53180d39cb..0000000000 --- a/board/dewatt/board.c +++ /dev/null @@ -1,536 +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. - */ - -/* Guybrush board-specific configuration */ - -#include "adc.h" -#include "base_fw_config.h" -#include "board_fw_config.h" -#include "button.h" -#include "common.h" -#include "cros_board_info.h" -#include "driver/accelgyro_bmi_common.h" -#include "driver/accelgyro_bmi160.h" -#include "driver/accelgyro_bmi323.h" -#include "driver/accel_bma422.h" -#include "driver/retimer/ps8811.h" -#include "driver/retimer/ps8818.h" -#include "driver/temp_sensor/sb_tsi.h" -#include "driver/temp_sensor/tmp112.h" -#include "extpower.h" -#include "gpio.h" -#include "hooks.h" -#include "keyboard_scan.h" -#include "lid_switch.h" -#include "power.h" -#include "power_button.h" -#include "switch.h" -#include "tablet_mode.h" -#include "temp_sensor.h" -#include "temp_sensor/thermistor.h" -#include "temp_sensor/tmp112.h" -#include "thermal.h" -#include "usb_mux.h" - -#include "gpio_list.h" /* Must come after other header files. */ - -/* Motion sensor mutex */ -static struct mutex g_lid_mutex; -static struct mutex g_base_mutex; - -/* Motion sensor private data */ -static struct bmi_drv_data_t g_bmi_data; -static struct accelgyro_saved_data_t g_bma422_data; - -/* Matrix to rotate accelrator into standard reference frame */ -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)} -}; - -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)} -}; - -/* - * We have total 30 pins for keyboard connecter {-1, -1} mean - * the N/A pin that don't consider it and reserve index 0 area - * that we don't have pin 0. - */ -const int keyboard_factory_scan_pins[][2] = { - {-1, -1}, {0, 5}, {1, 1}, {1, 0}, {0, 6}, - {0, 7}, {-1, -1}, {-1, -1}, {1, 4}, {1, 3}, - {-1, -1}, {1, 6}, {1, 7}, {3, 1}, {2, 0}, - {1, 5}, {2, 6}, {2, 7}, {2, 1}, {2, 4}, - {2, 5}, {1, 2}, {2, 3}, {2, 2}, {3, 0}, - {-1, -1}, {0, 4}, {-1, -1}, {8, 2}, {-1, -1}, - {-1, -1}, -}; -const int keyboard_factory_scan_pins_used = - ARRAY_SIZE(keyboard_factory_scan_pins); - -struct motion_sensor_t motion_sensors[] = { - [BASE_ACCEL] = { - .name = "Base Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI323, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi3xx_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = BMI3_ADDR_I2C_PRIM, - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI_ACCEL_MIN_FREQ, - .max_frequency = BMI_ACCEL_MAX_FREQ, - .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 12500 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 12500 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - }, - }, - [LID_ACCEL] = { - .name = "Lid Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMA422, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_LID, - .drv = &bma4_accel_drv, - .mutex = &g_lid_mutex, - .drv_data = &g_bma422_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = BMA4_I2C_ADDR_PRIMARY, - .rot_standard_ref = &lid_standard_ref, - .min_frequency = BMA4_ACCEL_MIN_FREQ, - .max_frequency = BMA4_ACCEL_MAX_FREQ, - .default_range = 2, /* g, enough for laptop. */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 12500 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 12500 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - }, - }, - [BASE_GYRO] = { - .name = "Base Gyro", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI323, - .type = MOTIONSENSE_TYPE_GYRO, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi3xx_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = BMI3_ADDR_I2C_PRIM, - .default_range = 1000, /* dps */ - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI_GYRO_MIN_FREQ, - .max_frequency = BMI_GYRO_MAX_FREQ, - }, -}; -unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); - -struct motion_sensor_t bmi160_base_accel = { - .name = "Base Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi160_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI_ACCEL_MIN_FREQ, - .max_frequency = BMI_ACCEL_MAX_FREQ, - .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - }, -}; - -struct motion_sensor_t bmi160_base_gyro = { - .name = "Base Gyro", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_GYRO, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi160_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi_data, - .port = I2C_PORT_SENSOR, - .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, - .default_range = 1000, /* dps */ - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI_GYRO_MIN_FREQ, - .max_frequency = BMI_GYRO_MAX_FREQ, -}; - -__override enum ec_error_list -board_a1_ps8811_retimer_init(const struct usb_mux *me) -{ - /* Set channel A output swing */ - RETURN_ERROR(ps8811_i2c_field_update( - me, PS8811_REG_PAGE1, PS8811_REG1_USB_CHAN_A_SWING, - PS8811_CHAN_A_SWING_MASK, 0x2 << PS8811_CHAN_A_SWING_SHIFT)); - - /* Set channel B output swing */ - RETURN_ERROR(ps8811_i2c_field_update( - me, PS8811_REG_PAGE1, PS8811_REG1_USB_CHAN_B_SWING, - PS8811_CHAN_B_SWING_MASK, 0x2 << PS8811_CHAN_B_SWING_SHIFT)); - - /* Set channel B de-emphasis to -6dB and pre-shoot to 1.5 dB */ - RETURN_ERROR(ps8811_i2c_field_update( - me, PS8811_REG_PAGE1, PS8811_REG1_USB_CHAN_B_DE_PS_LSB, - PS8811_CHAN_B_DE_PS_LSB_MASK, PS8811_CHAN_B_DE_6_PS_1_5_LSB)); - - RETURN_ERROR(ps8811_i2c_field_update( - me, PS8811_REG_PAGE1, PS8811_REG1_USB_CHAN_B_DE_PS_MSB, - PS8811_CHAN_B_DE_PS_MSB_MASK, PS8811_CHAN_B_DE_6_PS_1_5_MSB)); - - return EC_SUCCESS; -} - -/* - * PS8818 set mux board tuning. - * Adds in board specific gain and DP lane count configuration - * TODO(b/179036200): Adjust PS8818 tuning for guybrush reference - */ -__override int board_c1_ps8818_mux_set(const struct usb_mux *me, - mux_state_t mux_state) -{ - int rv = EC_SUCCESS; - - /* USB specific config */ - if (mux_state & USB_PD_MUX_USB_ENABLED) { - /* Boost the USB gain */ - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_APTX1EQ_10G_LEVEL, - PS8818_EQ_LEVEL_UP_MASK, - PS8818_EQ_LEVEL_UP_19DB); - if (rv) - return rv; - - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_APTX2EQ_10G_LEVEL, - PS8818_EQ_LEVEL_UP_MASK, - PS8818_EQ_LEVEL_UP_19DB); - if (rv) - return rv; - - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_APTX1EQ_5G_LEVEL, - PS8818_EQ_LEVEL_UP_MASK, - PS8818_EQ_LEVEL_UP_19DB); - if (rv) - return rv; - - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_APTX2EQ_5G_LEVEL, - PS8818_EQ_LEVEL_UP_MASK, - PS8818_EQ_LEVEL_UP_19DB); - if (rv) - return rv; - - /* Set the RX input termination */ - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_RX_PHY, - PS8818_RX_INPUT_TERM_MASK, - PS8818_RX_INPUT_TERM_112_OHM); - if (rv) - return rv; - } - - /* DP specific config */ - if (mux_state & USB_PD_MUX_DP_ENABLED) { - /* Boost the DP gain */ - rv = ps8818_i2c_field_update8(me, - PS8818_REG_PAGE1, - PS8818_REG1_DPEQ_LEVEL, - PS8818_DPEQ_LEVEL_UP_MASK, - PS8818_DPEQ_LEVEL_UP_19DB); - if (rv) - return rv; - - /* Enable HPD on the DB */ - gpio_set_level(GPIO_USB_C1_HPD, 1); - } else { - /* Disable HPD on the DB */ - gpio_set_level(GPIO_USB_C1_HPD, 0); - } - - return rv; -} - -/* - * ANX7491(A1) and ANX7451(C1) are on the same i2c bus. Both default - * to 0x29 for the USB i2c address. This moves ANX7451(C1) USB i2c - * address to 0x2A. ANX7491(A1) will stay at the default 0x29. - */ -uint16_t board_anx7451_get_usb_i2c_addr(const struct usb_mux *me) -{ - ASSERT(me->usb_port == USBC_PORT_C1); - return 0x2a; -} - -/* - * Base Gyro Sensor dynamic configuration - */ -static int base_gyro_config; - -static void board_update_motion_sensor_config(void) -{ - if (board_is_convertible()) { - if (get_board_version() == 1) { - motion_sensors[BASE_ACCEL] = bmi160_base_accel; - motion_sensors[BASE_GYRO] = bmi160_base_gyro; - base_gyro_config = BASE_GYRO_BMI160; - ccprints("BASE GYRO is BMI160"); - } else { - base_gyro_config = BASE_GYRO_BMI323; - ccprints("BASE GYRO is BMI323"); - } - - motion_sensor_count = ARRAY_SIZE(motion_sensors); - /* Enable Base Accel and Gyro interrupt */ - gpio_enable_interrupt(GPIO_6AXIS_INT_L); - } else { - motion_sensor_count = 0; - gmr_tablet_switch_disable(); - /* Base accel is not stuffed, don't allow line to float */ - gpio_set_flags(GPIO_6AXIS_INT_L, GPIO_INPUT | GPIO_PULL_DOWN); - } -} - -void motion_interrupt(enum gpio_signal signal) -{ - switch (base_gyro_config) { - case BASE_GYRO_BMI160: - bmi160_interrupt(signal); - break; - case BASE_GYRO_BMI323: - default: - bmi3xx_interrupt(signal); - break; - } -} - -static void board_init(void) -{ - board_update_motion_sensor_config(); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -static void board_chipset_startup(void) -{ - if (get_board_version() > 1) - tmp112_init(); -} -DECLARE_HOOK(HOOK_CHIPSET_STARTUP, board_chipset_startup, - HOOK_PRIO_DEFAULT); - -int board_get_soc_temp_k(int idx, int *temp_k) -{ - if (chipset_in_state(CHIPSET_STATE_HARD_OFF)) - return EC_ERROR_NOT_POWERED; - - return tmp112_get_val_k(idx, temp_k); -} - -int board_get_soc_temp_mk(int *temp_mk) -{ - if (chipset_in_state(CHIPSET_STATE_HARD_OFF)) - return EC_ERROR_NOT_POWERED; - - return tmp112_get_val_mk(TMP112_SOC, temp_mk); -} - -int board_get_ambient_temp_mk(int *temp_mk) -{ - if (chipset_in_state(CHIPSET_STATE_HARD_OFF)) - return EC_ERROR_NOT_POWERED; - - return tmp112_get_val_mk(TMP112_AMB, temp_mk); -} - -/* ADC Channels */ -const struct adc_t adc_channels[] = { - [ADC_TEMP_SENSOR_SOC] = { - .name = "SOC", - .input_ch = NPCX_ADC_CH0, - .factor_mul = ADC_MAX_VOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - }, - [ADC_TEMP_SENSOR_CHARGER] = { - .name = "CHARGER", - .input_ch = NPCX_ADC_CH1, - .factor_mul = ADC_MAX_VOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - }, - [ADC_TEMP_SENSOR_MEMORY] = { - .name = "MEMORY", - .input_ch = NPCX_ADC_CH2, - .factor_mul = ADC_MAX_VOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - }, - [ADC_CORE_IMON1] = { - .name = "CORE_I", - .input_ch = NPCX_ADC_CH3, - .factor_mul = ADC_MAX_VOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - }, - [ADC_SOC_IMON2] = { - .name = "SOC_I", - .input_ch = NPCX_ADC_CH4, - .factor_mul = ADC_MAX_VOLT, - .factor_div = ADC_READ_MAX + 1, - .shift = 0, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); - -/* Temp Sensors */ -static int board_get_memory_temp(int, int *); - -const struct tmp112_sensor_t tmp112_sensors[] = { - { I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS0 }, - { I2C_PORT_SENSOR, TMP112_I2C_ADDR_FLAGS1 }, -}; -BUILD_ASSERT(ARRAY_SIZE(tmp112_sensors) == TMP112_COUNT); - -const struct temp_sensor_t temp_sensors[] = { - [TEMP_SENSOR_SOC] = { - .name = "SOC", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = board_get_soc_temp_k, - .idx = TMP112_SOC, - }, - [TEMP_SENSOR_CHARGER] = { - .name = "Charger", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_30k9_47k_4050b, - .idx = ADC_TEMP_SENSOR_CHARGER, - }, - [TEMP_SENSOR_MEMORY] = { - .name = "Memory", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = board_get_memory_temp, - .idx = ADC_TEMP_SENSOR_MEMORY, - }, - [TEMP_SENSOR_CPU] = { - .name = "CPU", - .type = TEMP_SENSOR_TYPE_CPU, - .read = sb_tsi_get_val, - .idx = 0, - }, - [TEMP_SENSOR_AMBIENT] = { - .name = "Ambient", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = tmp112_get_val_k, - .idx = TMP112_AMB, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); - -struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT] = { - [TEMP_SENSOR_SOC] = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(100), - [EC_TEMP_THRESH_HALT] = C_TO_K(105), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(80), - }, - /* TODO: Setting fan off to 0 so it's allways on */ - .temp_fan_off = C_TO_K(0), - .temp_fan_max = C_TO_K(70), - }, - [TEMP_SENSOR_CHARGER] = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(100), - [EC_TEMP_THRESH_HALT] = C_TO_K(105), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(80), - }, - .temp_fan_off = 0, - .temp_fan_max = 0, - }, - [TEMP_SENSOR_MEMORY] = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(100), - [EC_TEMP_THRESH_HALT] = C_TO_K(105), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(80), - }, - .temp_fan_off = 0, - .temp_fan_max = 0, - }, - [TEMP_SENSOR_CPU] = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(100), - [EC_TEMP_THRESH_HALT] = C_TO_K(105), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(80), - }, - /* - * CPU temp sensor fan thresholds are high because they are a - * backup for the SOC temp sensor fan thresholds. - */ - .temp_fan_off = C_TO_K(60), - .temp_fan_max = C_TO_K(90), - }, - /* - * Note: Leave ambient entries at 0, both as it does not represent a - * hotspot and as not all boards have this sensor - */ -}; -BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); - -static int board_get_memory_temp(int idx, int *temp_k) -{ - if (chipset_in_state(CHIPSET_STATE_HARD_OFF)) - return EC_ERROR_NOT_POWERED; - return get_temp_3v3_30k9_47k_4050b(idx, temp_k); -} |