[PATCH v2 02/13] dt-bindings: serial: renesas,em-uart: Document r9a09g011 bindings
From: Phil Edworthy <hidden>
Date: 2022-03-30 15:41:04
Also in:
linux-renesas-soc, linux-serial
Subsystem:
open firmware and flattened device tree bindings, the rest, tty layer and serial drivers · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
The Renesas RZ/V2M (r9a09g011) SoC uses a uart that is compatible with the EMMA Mobile SoC. Signed-off-by: Phil Edworthy <redacted> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> --- v2: Fix dtbs_check by adding missing alternative binding --- .../devicetree/bindings/serial/renesas,em-uart.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
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
--
2.32.0