dt-bindings: mmc: renesas_sdhi: Add r8a774b1 support

Document RZ/G2N (R8A774B1) SoC bindings.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt b/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt
index dd08d03..bc08fc4 100644 (file)
--- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt
+++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.txt
@@ -11,6 +11,7 @@ Required properties:
                "renesas,sdhi-r8a7744" - SDHI IP on R8A7744 SoC
                "renesas,sdhi-r8a7745" - SDHI IP on R8A7745 SoC
                "renesas,sdhi-r8a774a1" - SDHI IP on R8A774A1 SoC
+               "renesas,sdhi-r8a774b1" - SDHI IP on R8A774B1 SoC
                "renesas,sdhi-r8a774c0" - SDHI IP on R8A774C0 SoC
                "renesas,sdhi-r8a77470" - SDHI IP on R8A77470 SoC
                "renesas,sdhi-mmc-r8a77470" - SDHI/MMC IP on R8A77470 SoC