[PATCH 5.10.y-cip 05/10] dt-bindings: pinctrl: renesas: Document RZ/G2UL pinctrl

Biju Das

commit 74273035c7e486fa046ee7f80fbdb9c19169ef19 upstream.

Document Renesas RZ/G2UL pinctrl bindings. RZ/G2UL GPIO block is
almost identical to RZ/G2L and has lesser pins compared to RZ/G2L.

Signed-off-by: Biju Das <biju.das.jz@...>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>
Acked-by: Rob Herring <robh@...>
Link: https://lore.kernel.org/r/20220315152717.20045-1-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@...>
Signed-off-by: Biju Das <biju.das.jz@...>
.../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index e4849a3680e0..6bc9c5ebbdb1 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
@@ -11,8 +11,8 @@ maintainers:
- Lad Prabhakar <prabhakar.mahadev-lad.rj@...>

- The Renesas SoCs of the RZ/{G2L,V2L} series feature a combined Pin and GPIO
- controller.
+ The Renesas SoCs of the RZ/{G2L,V2L} alike series feature a combined Pin and
+ GPIO controller.
Pin multiplexing and GPIO configuration is performed on a per-pin basis.
Each port features up to 8 pins, each of them configurable for GPIO function
(port mode) or in alternate function mode.
@@ -23,6 +23,7 @@ properties:
- items:
- enum:
+ - renesas,r9a07g043-pinctrl # RZ/G2UL{Type-1,Type-2}
- renesas,r9a07g044-pinctrl # RZ/G2{L,LC}

- items: