The serial bindings should reference the local (in kernel) serial.yaml, not the /schemas/serial.yaml. The latter comes from dtschema package and is a small subset of serial bindings. Usage of the local serial.yaml allows typical properties and children: xilinx/avnet-ultra96-rev1.dtb: serial@ff000000: Unevaluated properties are not allowed ('bluetooth' were unexpected) Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Acked-by: Michal Simek <michal.simek@xxxxxxx> --- Documentation/devicetree/bindings/serial/cdns,uart.yaml | 2 +- Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.yaml b/Documentation/devicetree/bindings/serial/cdns,uart.yaml index 876b8cf1cafb..0c118d5336cc 100644 --- a/Documentation/devicetree/bindings/serial/cdns,uart.yaml +++ b/Documentation/devicetree/bindings/serial/cdns,uart.yaml @@ -10,7 +10,7 @@ maintainers: - Michal Simek <michal.simek@xxxxxxxxxx> allOf: - - $ref: /schemas/serial.yaml# + - $ref: serial.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml index 2f4390e8d4e8..6f65e9a81c29 100644 --- a/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml +++ b/Documentation/devicetree/bindings/serial/xlnx,opb-uartlite.yaml @@ -63,7 +63,7 @@ required: - xlnx,use-parity allOf: - - $ref: /schemas/serial.yaml# + - $ref: serial.yaml# - if: properties: xlnx,use-parity: -- 2.34.1