On Tue, Jan 12, 2021 at 11:02:41AM -0800, Sowjanya Komatineni wrote: > VI I2C controller has known hardware bug where immediate multiple > writes to TX_FIFO register gets stuck. > > Recommended software work around is to read I2C register after > each write to TX_FIFO register to flush out the data. > > This patch implements this work around for VI I2C controller. > > Signed-off-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx> > --- > drivers/i2c/busses/i2c-tegra.c | 22 +++++++++++++++++++++- > 1 file changed, 21 insertions(+), 1 deletion(-) Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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