Hi,
> >> b/drivers/i2c/busses/i2c-cadence.c
> >> index de3f58b60dce..6f7d753a8197 100644
> >> --- a/drivers/i2c/busses/i2c-cadence.c
> >> +++ b/drivers/i2c/busses/i2c-cadence.c
> >> @@ -633,6 +633,7 @@ static void cdns_i2c_mrecv(struct cdns_i2c *id)
> >>
> >> if (hold_clear) {
> >> ctrl_reg &= ~CDNS_I2C_CR_HOLD;
> >> + ctrl_reg &= ~CDNS_I2C_CR_CLR_FIFO;
> >
> >I'm wondering whether the whole ctrl_reg should be reset after the first write.
> [Boddu, Sai Pavan] previous implementation of read-modify-write was good then ?
I don't know, I'm just asking... because rather than
read-modify-write, this is read-modify-write-modify-write :-)
I'm just wondering if after the first write ctrl_reg is still
holding a valid value.
Andi
