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sensors/lsm6dsv16x: fix interrupt handling

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In case I3C IBI interrupt is not used do not skip reading the status
register, otherwise the interrupt event will not get cleared.

Signed-off-by: Armando Visconti <armando.visconti@st.com>
This commit is contained in:
Armando Visconti 2024-12-19 15:29:05 +01:00 committed by Benjamin Cabé
parent 43a61a823b
commit dc03fba586
1 changed files with 7 additions and 2 deletions
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9
drivers/sensor/st/lsm6dsv16x/lsm6dsv16x_trigger.c
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@ -177,7 +177,11 @@ static void lsm6dsv16x_handle_interrupt(const struct device *dev)
int ret;
while (1) {
if (IS_ENABLED(CONFIG_LSM6DSV16X_STREAM)) {
/* When using I3C IBI interrupt the status register is already automatically
* read (clearing the interrupt condition), so we can skip the extra bus
* transaction for FIFO stream case.
*/
if (ON_I3C_BUS(cfg) && !I3C_INT_PIN(cfg) && IS_ENABLED(CONFIG_LSM6DSV16X_STREAM)) {
break;
}
@ -186,7 +190,8 @@ static void lsm6dsv16x_handle_interrupt(const struct device *dev)
return;
}
if ((status.drdy_xl == 0) && (status.drdy_gy == 0)) {
if (((status.drdy_xl == 0) && (status.drdy_gy == 0)) ||
IS_ENABLED(CONFIG_LSM6DSV16X_STREAM)) {
break;
}