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| author | Phil Edworthy <phil.edworthy@renesas.com> | 2022-03-30 18:40:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-15 12:08:40 +0300 |
| commit | 7bb301812b62809903e07ceaf5c176f20798e3c6 (patch) | |
| tree | c79f9f7bc34afd1d46b99ebfbca28c8f389936be /Documentation/devicetree/bindings/serial | |
| parent | 77edd0de002813629bb3b6efd336a630fab68aa0 (diff) | |
| download | linux-7bb301812b62809903e07ceaf5c176f20798e3c6.tar.xz | |
dt-bindings: serial: renesas,em-uart: Document r9a09g011 bindings
The Renesas RZ/V2M (r9a09g011) SoC uses a uart that is compatible with the
EMMA Mobile SoC.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220330154024.112270-3-phil.edworthy@renesas.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/serial')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/renesas,em-uart.yaml | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml b/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml index e98ec48fee46..332c385618e1 100644 --- a/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml @@ -14,7 +14,14 @@ allOf: properties: compatible: - const: renesas,em-uart + oneOf: + - items: + - enum: + - renesas,r9a09g011-uart # RZ/V2M + - const: renesas,em-uart # generic EMMA Mobile compatible UART + + - items: + - const: renesas,em-uart # generic EMMA Mobile compatible UART reg: maxItems: 1 |