Hi,
On Thu, Dec 3, 2020 at 1:15 PM Doug Anderson <dianders@xxxxxxxxxxxx> wrote:
>
> Hi,
>
> On Tue, Nov 24, 2020 at 1:53 AM Maulik Shah <mkshah@xxxxxxxxxxxxxx> wrote:
> >
> > From: Lina Iyer <ilina@xxxxxxxxxxxxxx>
> >
> > When triggering a TCS to send its contents, reading back the trigger
> > value may return an incorrect value. That is because, writing the
> > trigger may raise an interrupt which could be handled immediately and
> > the trigger value could be reset in the interrupt handler.
> >
> > A write_tcs_reg_sync() would read back the value that is written and try
> > to match it to the value written to ensure that the value is written,
> > but if that value is different, we may see false error for same.
> >
> > Signed-off-by: Lina Iyer <ilina@xxxxxxxxxxxxxx>
> > Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
> > ---
> > drivers/soc/qcom/rpmh-rsc.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Fixes: 658628e7ef78 ("drivers: qcom: rpmh-rsc: add RPMH controller for
> QCOM SoCs")
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Ugh, brain-fart. Not Signed-off-by, but:
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
