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| author | Sue Chen <sue.chen@quanta.corp-partner.google.com> | 2022-02-07 11:30:58 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-03-09 12:30:28 +0000 |
| commit | 9b8503833dc4415359b594adb45173a33009ad9c (patch) | |
| tree | 8099b8c23e5783059db9e8d82a7f5819a281b786 /board/ezkinil | |
| parent | cc5974481344d6d8a9388f38fad690959cb209d0 (diff) | |
| download | chrome-ec-9b8503833dc4415359b594adb45173a33009ad9c.tar.gz | |
Ezkinil: Add 3rd source InvenSense ICM-42607-P
Add icm42607 driver in ezkinil project to support 3rd
accelgyro source.
BUG=b:217971875
BRANCH=zork
TEST=make BOARD=ezkinil
Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com>
Change-Id: Icc31e73caa5a4de60584a46a24edcd24a5dc355a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3442908
Reviewed-by: Isaac Lee <isaaclee@google.com>
Commit-Queue: Isaac Lee <isaaclee@google.com>
Diffstat (limited to 'board/ezkinil')
| -rw-r--r-- | board/ezkinil/board.c | 54 | ||||
| -rw-r--r-- | board/ezkinil/board.h | 3 |
2 files changed, 57 insertions, 0 deletions
diff --git a/board/ezkinil/board.c b/board/ezkinil/board.c index 2244a7146a..46757d22f3 100644 --- a/board/ezkinil/board.c +++ b/board/ezkinil/board.c @@ -10,6 +10,7 @@ #include "cros_board_info.h" #include "driver/accelgyro_bmi_common.h" #include "driver/accelgyro_icm_common.h" +#include "driver/accelgyro_icm42607.h" #include "driver/accelgyro_icm426xx.h" #include "driver/accel_kionix.h" #include "driver/accel_kx022.h" @@ -210,6 +211,52 @@ struct motion_sensor_t icm426xx_base_gyro = { .max_frequency = ICM426XX_GYRO_MAX_FREQ, }; + +struct motion_sensor_t icm42607_base_accel = { + .name = "Base Accel", + .active_mask = SENSOR_ACTIVE_S0_S3, + .chip = MOTIONSENSE_CHIP_ICM42607, + .type = MOTIONSENSE_TYPE_ACCEL, + .location = MOTIONSENSE_LOC_BASE, + .drv = &icm42607_drv, + .mutex = &g_base_mutex, + .drv_data = &g_icm426xx_data, + .port = I2C_PORT_SENSOR, + .i2c_spi_addr_flags = ICM42607_ADDR0_FLAGS, + .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs.*/ + .rot_standard_ref = &base_standard_ref_1, + .min_frequency = ICM42607_ACCEL_MIN_FREQ, + .max_frequency = ICM42607_ACCEL_MAX_FREQ, + .config = { + /* EC use accel for angle detection */ + [SENSOR_CONFIG_EC_S0] = { + .odr = 10000 | ROUND_UP_FLAG, + .ec_rate = 100, + }, + /* EC use accel for angle detection */ + [SENSOR_CONFIG_EC_S3] = { + .odr = 10000 | ROUND_UP_FLAG, + }, + }, +}; + +struct motion_sensor_t icm42607_base_gyro = { + .name = "Base Gyro", + .active_mask = SENSOR_ACTIVE_S0_S3, + .chip = MOTIONSENSE_CHIP_ICM42607, + .type = MOTIONSENSE_TYPE_GYRO, + .location = MOTIONSENSE_LOC_BASE, + .drv = &icm42607_drv, + .mutex = &g_base_mutex, + .drv_data = &g_icm426xx_data, + .port = I2C_PORT_SENSOR, + .i2c_spi_addr_flags = ICM42607_ADDR0_FLAGS, + .default_range = 1000, /* dps */ + .rot_standard_ref = &base_standard_ref_1, + .min_frequency = ICM42607_GYRO_MIN_FREQ, + .max_frequency = ICM42607_GYRO_MAX_FREQ, +}; + const struct power_signal_info power_signal_list[] = { [X86_SLP_S3_N] = { .gpio = GPIO_PCH_SLP_S3_L, @@ -319,6 +366,10 @@ static void setup_base_gyro_config(void) motion_sensors[BASE_ACCEL] = icm426xx_base_accel; motion_sensors[BASE_GYRO] = icm426xx_base_gyro; ccprints("BASE GYRO is ICM426XX"); + } else if (base_gyro_config == SSFC_BASE_GYRO_ICM42607) { + motion_sensors[BASE_ACCEL] = icm42607_base_accel; + motion_sensors[BASE_GYRO] = icm42607_base_gyro; + ccprints("BASE GYRO is ICM42607"); } else if (base_gyro_config == SSFC_BASE_GYRO_BMI160) ccprints("BASE GYRO is BMI160"); } @@ -329,6 +380,9 @@ void motion_interrupt(enum gpio_signal signal) case SSFC_BASE_GYRO_ICM426XX: icm426xx_interrupt(signal); break; + case SSFC_BASE_GYRO_ICM42607: + icm42607_interrupt(signal); + break; case SSFC_BASE_GYRO_BMI160: default: bmi160_interrupt(signal); diff --git a/board/ezkinil/board.h b/board/ezkinil/board.h index e3ec10d456..ab10fd769e 100644 --- a/board/ezkinil/board.h +++ b/board/ezkinil/board.h @@ -19,6 +19,9 @@ #define CONFIG_ACCELGYRO_ICM426XX #define CONFIG_ACCELGYRO_ICM426XX_INT_EVENT \ TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) +#define CONFIG_ACCELGYRO_ICM42607 +#define CONFIG_ACCELGYRO_ICM42607_INT_EVENT \ + TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) #define CONFIG_ACCELGYRO_BMI160 #define CONFIG_ACCELGYRO_BMI160_INT_EVENT \ TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL) |