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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2022-04-25 15:41:57 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-26 13:30:24 +0200 |
| commit | 85a503c9ea7d4978db5f98de941e6c04b44623f1 (patch) | |
| tree | c6416406e287625d8e42d46fa22c424cba9b6e1e | |
| parent | b54f7a922d334014071ddaea313a045781024f4d (diff) | |
| download | linux-85a503c9ea7d4978db5f98de941e6c04b44623f1.tar.bz2 | |
dt-bindings: serial: renesas,hscif: Document r8a779g0 bindings
R-Car V4H (R8A779G0) SoC has the R-Car Gen4 compatible HSCIF ports,
so document the SoC specific bindings.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220425064201.459633-4-yoshihiro.shimoda.uh@renesas.com
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/serial/renesas,hscif.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml index ee9804cd49bb..d688a07a0e29 100644 --- a/Documentation/devicetree/bindings/serial/renesas,hscif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,hscif.yaml @@ -55,6 +55,12 @@ properties: - const: renesas,rcar-gen3-hscif # R-Car Gen3 and RZ/G2 - const: renesas,hscif # generic HSCIF compatible UART + - items: + - enum: + - renesas,hscif-r8a779g0 # R-Car V4H + - const: renesas,rcar-gen4-hscif # R-Car Gen4 + - const: renesas,hscif # generic HSCIF compatible UART + reg: maxItems: 1 @@ -113,6 +119,7 @@ if: enum: - renesas,rcar-gen2-hscif - renesas,rcar-gen3-hscif + - renesas,rcar-gen4-hscif then: required: - resets |