diff options
author | Gwendal Grignou <gwendal@chromium.org> | 2020-01-10 00:12:55 -0800 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-10-12 15:10:28 +0000 |
commit | b9124243c52d6ac5a7d687da581724025fe090cf (patch) | |
tree | 0264ccd5812f70706d8df193b53004c88b413a0d | |
parent | 8c2d908dce26a5c43982d83bc14f75c9f205ed6d (diff) | |
download | chrome-ec-b9124243c52d6ac5a7d687da581724025fe090cf.tar.gz |
board: sensor: remove identity matrices
Use NULL instead of defining an identity matrix.
BUG=none
BRANCH=none
TEST=make buildall
Change-Id: I9aad9f2de162cb10a25ae51561ca4949521a1f9b
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1995023
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
(cherry picked from commit 1e3197dd934a18a5d6bd7f67f1e9c3a5ffe1b1eb)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3193840
Tested-by: Rong Chang <rongchang@chromium.org>
Auto-Submit: Rong Chang <rongchang@chromium.org>
Commit-Queue: Rong Chang <rongchang@chromium.org>
-rw-r--r-- | baseboard/grunt/baseboard.c | 18 | ||||
-rw-r--r-- | baseboard/zork/baseboard.c | 18 | ||||
-rw-r--r-- | board/drallion_ish/board.c | 13 | ||||
-rw-r--r-- | board/kohaku/board.c | 13 | ||||
-rw-r--r-- | board/treeya/board.c | 8 |
5 files changed, 11 insertions, 59 deletions
diff --git a/baseboard/grunt/baseboard.c b/baseboard/grunt/baseboard.c index d435ee7d4c..18b5f80767 100644 --- a/baseboard/grunt/baseboard.c +++ b/baseboard/grunt/baseboard.c @@ -535,18 +535,6 @@ BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); static struct mutex g_lid_mutex; static struct mutex g_base_mutex; -mat33_fp_t grunt_base_standard_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - -mat33_fp_t lid_standard_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - /* sensor private data */ static struct kionix_accel_data g_kx022_data; static struct bmi160_drv_data_t g_bmi160_data; @@ -564,7 +552,7 @@ struct motion_sensor_t motion_sensors[] = { .drv_data = &g_kx022_data, .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = KX022_ADDR1_FLAGS, - .rot_standard_ref = (const mat33_fp_t *)&lid_standard_ref, + .rot_standard_ref = NULL, .default_range = 2, /* g, enough for laptop. */ .min_frequency = KX022_ACCEL_MIN_FREQ, .max_frequency = KX022_ACCEL_MAX_FREQ, @@ -593,7 +581,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 2, /* g, enough for laptop */ - .rot_standard_ref = (const mat33_fp_t *)&grunt_base_standard_ref, + .rot_standard_ref = NULL, .min_frequency = BMI160_ACCEL_MIN_FREQ, .max_frequency = BMI160_ACCEL_MAX_FREQ, .config = { @@ -621,7 +609,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 1000, /* dps */ - .rot_standard_ref = (const mat33_fp_t *)&grunt_base_standard_ref, + .rot_standard_ref = NULL, .min_frequency = BMI160_GYRO_MIN_FREQ, .max_frequency = BMI160_GYRO_MAX_FREQ, }, diff --git a/baseboard/zork/baseboard.c b/baseboard/zork/baseboard.c index a24961337f..8b931f9bb1 100644 --- a/baseboard/zork/baseboard.c +++ b/baseboard/zork/baseboard.c @@ -606,18 +606,6 @@ static void setup_fans(void) static struct mutex g_lid_mutex; static struct mutex g_base_mutex; -mat33_fp_t zork_base_standard_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - -mat33_fp_t lid_standard_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - /* sensor private data */ static struct kionix_accel_data g_kx022_data; static struct bmi160_drv_data_t g_bmi160_data; @@ -635,7 +623,7 @@ struct motion_sensor_t motion_sensors[] = { .drv_data = &g_kx022_data, .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = KX022_ADDR1_FLAGS, - .rot_standard_ref = (const mat33_fp_t *)&lid_standard_ref, + .rot_standard_ref = NULL, .default_range = 2, /* g, enough for laptop. */ .min_frequency = KX022_ACCEL_MIN_FREQ, .max_frequency = KX022_ACCEL_MAX_FREQ, @@ -664,7 +652,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 2, /* g, enough for laptop */ - .rot_standard_ref = (const mat33_fp_t *)&zork_base_standard_ref, + .rot_standard_ref = NULL, .min_frequency = BMI160_ACCEL_MIN_FREQ, .max_frequency = BMI160_ACCEL_MAX_FREQ, .config = { @@ -692,7 +680,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 1000, /* dps */ - .rot_standard_ref = (const mat33_fp_t *)&zork_base_standard_ref, + .rot_standard_ref = NULL, .min_frequency = BMI160_GYRO_MIN_FREQ, .max_frequency = BMI160_GYRO_MAX_FREQ, }, diff --git a/board/drallion_ish/board.c b/board/drallion_ish/board.c index 9e0aed56d6..8c8a210c63 100644 --- a/board/drallion_ish/board.c +++ b/board/drallion_ish/board.c @@ -42,13 +42,6 @@ static struct lsm6dsm_data lsm6dsm_a_data; static struct stprivate_data g_lis2dh_data; static struct lis2mdl_private_data lis2mdl_a_data; -/* Matrix to rotate lid sensor into standard reference frame */ -const mat33_fp_t lid_rot_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - /* Drivers */ struct motion_sensor_t motion_sensors[] = { [LID_ACCEL] = { @@ -65,7 +58,7 @@ struct motion_sensor_t motion_sensors[] = { .flags = MOTIONSENSE_FLAG_INT_SIGNAL, .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS, - .rot_standard_ref = &lid_rot_ref, + .rot_standard_ref = NULL, .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, @@ -96,7 +89,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS, .default_range = 1000 | ROUND_UP_FLAG, /* dps */ - .rot_standard_ref = &lid_rot_ref, + .rot_standard_ref = NULL, .min_frequency = LSM6DSM_ODR_MIN_VAL, .max_frequency = LSM6DSM_ODR_MAX_VAL, }, @@ -141,7 +134,7 @@ struct motion_sensor_t motion_sensors[] = { .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = LIS2MDL_ADDR_FLAGS, .default_range = 1 << 11, /* 16LSB / uT, fixed */ - .rot_standard_ref = &lid_rot_ref, + .rot_standard_ref = NULL, .min_frequency = LIS2MDL_ODR_MIN_VAL, .max_frequency = LIS2MDL_ODR_MAX_VAL, }, diff --git a/board/kohaku/board.c b/board/kohaku/board.c index 2559abbec7..d99fd830aa 100644 --- a/board/kohaku/board.c +++ b/board/kohaku/board.c @@ -228,17 +228,6 @@ static const mat33_fp_t base_standard_ref = { { 0, 0, FLOAT_TO_FP(1)} }; -/* - * TODO(b/124337208): P0 boards don't have this sensor mounted so the rotation - * matrix can't be tested properly. This needs to be revisited after EVT to make - * sure the rotaiton matrix for the lid sensor is correct. - */ -static const mat33_fp_t lid_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", @@ -251,7 +240,7 @@ struct motion_sensor_t motion_sensors[] = { .drv_data = &g_bma255_data, .port = I2C_PORT_ACCEL, .i2c_spi_addr_flags = BMA2x2_I2C_ADDR1_FLAGS, - .rot_standard_ref = &lid_standard_ref, + .rot_standard_ref = NULL, .min_frequency = BMA255_ACCEL_MIN_FREQ, .max_frequency = BMA255_ACCEL_MAX_FREQ, .default_range = 2, /* g, to support lid angle calculation. */ diff --git a/board/treeya/board.c b/board/treeya/board.c index cf96579ac9..65c825b488 100644 --- a/board/treeya/board.c +++ b/board/treeya/board.c @@ -59,12 +59,6 @@ static const mat33_fp_t lsm6dsm_base_standard_ref = { { 0, 0, FLOAT_TO_FP(1)} }; -static const mat33_fp_t lis2dwl_lid_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 treeya_standard_ref = { { 0, FLOAT_TO_FP(-1), 0}, { FLOAT_TO_FP(1), 0, 0}, @@ -82,7 +76,7 @@ struct motion_sensor_t lid_accel_1 = { .drv_data = &g_lis2dwl_data, .port = I2C_PORT_ACCEL, .i2c_spi_addr_flags = LIS2DWL_ADDR1_FLAGS, - .rot_standard_ref = &lis2dwl_lid_standard_ref, + .rot_standard_ref = NULL, .default_range = 2, /* g */ .min_frequency = LIS2DW12_ODR_MIN_VAL, .max_frequency = LIS2DW12_ODR_MAX_VAL, |