diff options
Diffstat (limited to 'board/gimble/sensors.c')
| -rw-r--r-- | board/gimble/sensors.c | 106 |
1 files changed, 63 insertions, 43 deletions
diff --git a/board/gimble/sensors.c b/board/gimble/sensors.c index 0e030846db..d39d43d887 100644 --- a/board/gimble/sensors.c +++ b/board/gimble/sensors.c @@ -1,4 +1,4 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. +/* Copyright 2021 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -11,6 +11,8 @@ #include "driver/accel_bma422.h" #include "driver/accelgyro_bmi_common.h" #include "driver/accelgyro_lsm6dsm.h" +#include "driver/tcpm/ps8xxx_public.h" +#include "driver/tcpm/tcpci.h" #include "gpio.h" #include "hooks.h" #include "keyboard_scan.h" @@ -67,30 +69,22 @@ static struct lsm6dsm_data lsm6dsm_data = LSM6DSM_DATA; static struct accelgyro_saved_data_t g_bma422_data; /* TODO(b/192477578): calibrate the orientation matrix on later board stage */ -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 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 lid_standard_ref_id_1 = { - { 0, FLOAT_TO_FP(1), 0}, - { FLOAT_TO_FP(1), 0, 0}, - { 0, 0, FLOAT_TO_FP(-1)} -}; +static const mat33_fp_t lid_standard_ref_id_1 = { { 0, FLOAT_TO_FP(1), 0 }, + { FLOAT_TO_FP(1), 0, 0 }, + { 0, 0, FLOAT_TO_FP(-1) } }; /* TODO(b/192477578): calibrate the orientation matrix on later board stage */ -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)} -}; +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) } }; -static const mat33_fp_t base_standard_ref_id_1 = { - { 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_id_1 = { { 0, FLOAT_TO_FP(1), 0 }, + { FLOAT_TO_FP(-1), 0, 0 }, + { 0, 0, FLOAT_TO_FP(1) } }; struct motion_sensor_t motion_sensors[] = { [LID_ACCEL] = { @@ -285,24 +279,18 @@ DECLARE_HOOK(HOOK_INIT, baseboard_sensors_init, HOOK_PRIO_INIT_I2C + 1); /* Temperature sensor configuration */ const struct temp_sensor_t temp_sensors[] = { - [TEMP_SENSOR_1_DDR_SOC] = { - .name = "DDR and SOC", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_30k9_47k_4050b, - .idx = ADC_TEMP_SENSOR_1_DDR_SOC - }, - [TEMP_SENSOR_2_FAN] = { - .name = "Fan", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_30k9_47k_4050b, - .idx = ADC_TEMP_SENSOR_2_FAN - }, - [TEMP_SENSOR_3_CHARGER] = { - .name = "Charger", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_30k9_47k_4050b, - .idx = ADC_TEMP_SENSOR_3_CHARGER - }, + [TEMP_SENSOR_1_DDR_SOC] = { .name = "DDR and SOC", + .type = TEMP_SENSOR_TYPE_BOARD, + .read = get_temp_3v3_30k9_47k_4050b, + .idx = ADC_TEMP_SENSOR_1_DDR_SOC }, + [TEMP_SENSOR_2_FAN] = { .name = "Fan", + .type = TEMP_SENSOR_TYPE_BOARD, + .read = get_temp_3v3_30k9_47k_4050b, + .idx = ADC_TEMP_SENSOR_2_FAN }, + [TEMP_SENSOR_3_CHARGER] = { .name = "Charger", + .type = TEMP_SENSOR_TYPE_BOARD, + .read = get_temp_3v3_30k9_47k_4050b, + .idx = ADC_TEMP_SENSOR_3_CHARGER }, }; BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); @@ -316,8 +304,8 @@ BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); /* * TODO(b/202062363): Remove when clang is fixed. */ -#define THERMAL_CPU \ - { \ +#define THERMAL_CPU \ + { \ .temp_host = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(70), \ [EC_TEMP_THRESH_HALT] = C_TO_K(80), \ @@ -344,8 +332,8 @@ __maybe_unused static const struct ec_thermal_config thermal_cpu = THERMAL_CPU; /* * TODO(b/202062363): Remove when clang is fixed. */ -#define THERMAL_INDUCTOR \ - { \ +#define THERMAL_INDUCTOR \ + { \ .temp_host = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(75), \ [EC_TEMP_THRESH_HALT] = C_TO_K(80), \ @@ -357,6 +345,19 @@ __maybe_unused static const struct ec_thermal_config thermal_cpu = THERMAL_CPU; __maybe_unused static const struct ec_thermal_config thermal_inductor = THERMAL_INDUCTOR; +#define THERMAL_FAN_MISSING \ + { \ + .temp_host = { \ + [EC_TEMP_THRESH_HIGH] = C_TO_K(75), \ + [EC_TEMP_THRESH_HALT] = C_TO_K(100), \ + }, \ + .temp_host_release = { \ + [EC_TEMP_THRESH_HIGH] = C_TO_K(65), \ + }, \ + } +__maybe_unused static const struct ec_thermal_config thermal_fan_missing = + THERMAL_FAN_MISSING; + /* this should really be "const" */ struct ec_thermal_config thermal_params[] = { [TEMP_SENSOR_1_DDR_SOC] = THERMAL_CPU, @@ -364,4 +365,23 @@ struct ec_thermal_config thermal_params[] = { [TEMP_SENSOR_2_FAN] = THERMAL_INDUCTOR, [TEMP_SENSOR_3_CHARGER] = THERMAL_INDUCTOR, }; + +struct ec_thermal_config temp_sensor_2_fan_set[] = { + [TEMP_SENSOR_2_FAN] = THERMAL_FAN_MISSING, +}; + +static void config_thermal_params(void) +{ + int rv, val; + + rv = tcpc_addr_read16_no_lpm_exit(USBC_PORT_C1, PS8XXX_I2C_ADDR1_FLAGS, + TCPC_REG_VENDOR_ID, &val); + + if (rv != 0) { + thermal_params[TEMP_SENSOR_2_FAN] = + temp_sensor_2_fan_set[TEMP_SENSOR_2_FAN]; + } +} +DECLARE_HOOK(HOOK_INIT, config_thermal_params, HOOK_PRIO_INIT_I2C + 1); + BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); |