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-rw-r--r--board/dewatt/board.c536
1 files changed, 0 insertions, 536 deletions
diff --git a/board/dewatt/board.c b/board/dewatt/board.c
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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);
-}
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