Commit a8f9b65c authored Apr 13, 2020 by Puneet Yatnal Committed by Gerrit - the friendly Code Review server Apr 23, 2020

drivers: iio: imu: Fixes asm330 slow clock sync with ap time



sync asm330 sensor timer to ap time for every irq irrespecive
of sensor running slowly or fast compared to ap timestamp.

Change-Id: I1a280203ce39d8a9c32771483ac6eabd533dcdba
Signed-off-by: Puneet Yatnal <puneet@codeaurora.org>

parent eefb00cc

drivers/iio/imu/st_asm330lhh/st_asm330lhh_buffer.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -332,10 +332,10 @@ static int st_asm330lhh_read_fifo(struct st_asm330lhh_hw *hw)
		}
		memcpy(iio_buf, ptr, ST_ASM330LHH_SAMPLE_SIZE);

		hw->tsample = min_t(s64,
		hw->ts,
		hw->tsample);

		if ((i + (3*ST_ASM330LHH_FIFO_SAMPLE_SIZE)) >
		word_len) {
		hw->tsample = hw->ts;
		}
		iio_push_to_buffers_with_timestamp(iio_dev,
		iio_buf,
		hw->tsample);