| Message ID | 20250217105354.551788-4-thierry.bultel.yh@bp.renesas.com (mailing list archive) |
|---|---|
| State | Under Review |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | add initial support for Renesas RZ/T2H SoC | expand |
Hi Thierry, On Mon, 17 Feb 2025 at 11:54, Thierry Bultel <thierry.bultel.yh@bp.renesas.com> wrote: > Document RZ/T2H (a.k.a r9a09g077) in SCI binding. > > Signed-off-by: Thierry Bultel <thierry.bultel.yh@bp.renesas.com> Thanks for your patch! > --- a/Documentation/devicetree/bindings/serial/renesas,sci.yaml > +++ b/Documentation/devicetree/bindings/serial/renesas,sci.yaml > @@ -20,6 +20,7 @@ properties: > - renesas,r9a07g043-sci # RZ/G2UL and RZ/Five > - renesas,r9a07g044-sci # RZ/G2{L,LC} > - renesas,r9a07g054-sci # RZ/V2L > + - renesas,r9a09g077-sci # RZ/T2H As the RZ/T2H SCI does not work with a generic SCI driver, it cannot use renesas,sci as a fallback, but needs its own section. > - const: renesas,sci # generic SCI compatible UART > > - items: Gr{oetje,eeting}s, Geert
Hi Thierry, On Mon, 17 Feb 2025 at 13:20, Geert Uytterhoeven <geert@linux-m68k.org> wrote: > On Mon, 17 Feb 2025 at 11:54, Thierry Bultel > <thierry.bultel.yh@bp.renesas.com> wrote: > > Document RZ/T2H (a.k.a r9a09g077) in SCI binding. > > > > Signed-off-by: Thierry Bultel <thierry.bultel.yh@bp.renesas.com> > > Thanks for your patch! > > > --- a/Documentation/devicetree/bindings/serial/renesas,sci.yaml > > +++ b/Documentation/devicetree/bindings/serial/renesas,sci.yaml > > @@ -20,6 +20,7 @@ properties: > > - renesas,r9a07g043-sci # RZ/G2UL and RZ/Five > > - renesas,r9a07g044-sci # RZ/G2{L,LC} > > - renesas,r9a07g054-sci # RZ/V2L > > + - renesas,r9a09g077-sci # RZ/T2H > > As the RZ/T2H SCI does not work with a generic SCI driver, it cannot > use renesas,sci as a fallback, but needs its own section. > > > - const: renesas,sci # generic SCI compatible UART As the RZ/T2H SCI does support RTS/CTS, the line uart-has-rtscts: false needs to become conditional. Gr{oetje,eeting}s, Geert
diff --git a/Documentation/devicetree/bindings/serial/renesas,sci.yaml b/Documentation/devicetree/bindings/serial/renesas,sci.yaml index 64d3db6e54e5..ff86c1e5864a 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,sci.yaml @@ -20,6 +20,7 @@ properties: - renesas,r9a07g043-sci # RZ/G2UL and RZ/Five - renesas,r9a07g044-sci # RZ/G2{L,LC} - renesas,r9a07g054-sci # RZ/V2L + - renesas,r9a09g077-sci # RZ/T2H - const: renesas,sci # generic SCI compatible UART - items: @@ -71,6 +72,7 @@ if: - renesas,r9a07g043-sci - renesas,r9a07g044-sci - renesas,r9a07g054-sci + - renesas,r9a09g077-sci then: properties: resets:
Document RZ/T2H (a.k.a r9a09g077) in SCI binding. Signed-off-by: Thierry Bultel <thierry.bultel.yh@bp.renesas.com> --- Documentation/devicetree/bindings/serial/renesas,sci.yaml | 2 ++ 1 file changed, 2 insertions(+)