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| author | Yuval Peress <peress@chromium.org> | 2021-04-21 01:37:22 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-22 16:56:22 +0000 |
| commit | dfd6ea85f7837dbffbf3826364c438caba9e9d9e (patch) | |
| tree | 7978880957407635919235fcdfadd633b394f609 | |
| parent | 20b5af2676fa9d2b1123970c1119a9a9080f3271 (diff) | |
| download | chrome-ec-dfd6ea85f7837dbffbf3826364c438caba9e9d9e.tar.gz | |
zephyr: driver: bmi160: Add interrupt handler using devicetree
Add the interrupt handler using the same model used in the bmi260.
BRANCH=none
BUG=b:185966444
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I7aa3bcade8c3bc0fe526d44f8223bab8760cf279
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2842714
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | driver/accelgyro_bmi160.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/driver/accelgyro_bmi160.c b/driver/accelgyro_bmi160.c index 611ac7d9cc..daa47965d8 100644 --- a/driver/accelgyro_bmi160.c +++ b/driver/accelgyro_bmi160.c @@ -28,6 +28,23 @@ #define CPRINTF(format, args...) cprintf(CC_ACCEL, format, ## args) #define CPRINTS(format, args...) cprints(CC_ACCEL, format, ## args) +#if defined(CONFIG_ZEPHYR) && defined(CONFIG_ACCEL_INTERRUPTS) +/* Get the motion sensor ID of the BMI160 sensor that generates the interrupt. + * The interrupt is converted to the event and transferred to motion sense task + * that actually handles the interrupt. + * + * Here we use an alias (bmi160_int) to get the motion sensor ID. This alias + * MUST be defined for this driver to work. + * aliases { + * bmi160-int = &base_accel; + * }; + */ +#if DT_NODE_EXISTS(DT_ALIAS(bmi160_int)) +#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \ + TASK_EVENT_MOTION_SENSOR_INTERRUPT(SENSOR_ID(DT_ALIAS(bmi160_int))) +#endif +#endif + STATIC_IF(CONFIG_BMI_ORIENTATION_SENSOR) void irq_set_orientation( struct motion_sensor_t *s, int interrupt); |