Hi Geert Uytterhoeven,
Thanks for the feedback.
> Subject: Re: [PATCH v2 2/6] dt-bindings: timer: renesas,rz-mtu3: Fix
> overflow/underflow interrupt names
>
> Hi Biju,
>
> On Tue, Jul 25, 2023 at 11:11 AM Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> wrote:
> > > On Mon, Jul 24, 2023 at 11:19 AM Biju Das
> > > <biju.das.jz@xxxxxxxxxxxxxx>
> > > wrote:
> > > > As per R01UH0914EJ0130 Rev.1.30 HW manual the MTU3
> > > > overflow/underflow interrupt names starts with 'tci' instead of
> 'tgi'.
> > > >
> > > > Fix this documentation issue by replacing below overflow/underflow
> > > > interrupt names:
> > > > - tgiv0->tciv0
> > > > - tgiv1->tciv1
> > > > - tgiu1->tciu1
> > > > - tgiv2->tciv2
> > > > - tgiu2->tciu2
> > > > - tgiv3->tciv3
> > > > - tgiv4->tciv4
> > > > - tgiv6->tciv6
> > > > - tgiv7->tciv7
> > > > - tgiv8->tciv8
> > > > - tgiu8->tciu8
> > > >
> > > > Fixes: 0a9d6b54297e ("dt-bindings: timer: Document RZ/G2L MTU3a
> > > > bindings")
> > > > Cc: stable@xxxxxxxxxx
> > > > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> > > > Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> > > > ---
> > > > v1->v2:
> > > > * Added Ack from Conor Dooley.
> > >
> > > Thanks for your patch!
> > >
> > > > --- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
> > > > +++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
> > >
> > > > @@ -197,18 +197,18 @@ properties:
> > > > - const: tgib6
> > > > - const: tgic6
> > > > - const: tgid6
> > > > - - const: tgiv6
> > > > + - const: tciv6
> > > > - const: tgia7
> > > > - const: tgib7
> > > > - const: tgic7
> > > > - const: tgid7
> > > > - - const: tgiv7
> > > > + - const: tciv7
> > > > - const: tgia8
> > > > - const: tgib8
> > > > - const: tgic8
> > > > - const: tgid8
> > > > - - const: tgiv8
> > > > - - const: tgiu8
> > > > + - const: tciv8
> > > > + - const: tciu8
> > >
> > > According to the documentation, there is no underflow interrupt for
> > > channel 8?
> >
> > I got confirmation from HW manual team.
> >
> > Table 8.2 in the HW manual is correct. ie, underflow interrupt is
> > present for channel 8.
>
> Thanks for checking!
>
> > They are going to correct Table16.78 in Chapter 16 MTU3a.
>
> + Table 16.2 and Figure 16.1.
Thanks, I have shared this info to HW manual team.
Cheers,
Biju
