On 15/02/2022 10:24, Hammer Hsieh wrote: > Add bindings doc for Sunplus SoC UART Driver > > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > Signed-off-by: Hammer Hsieh <hammerh0314@xxxxxxxxx> > --- > Changes in v8: > - no change. > > .../bindings/serial/sunplus,sp7021-uart.yaml | 56 ++++++++++++++++++++++ > MAINTAINERS | 5 ++ > 2 files changed, 61 insertions(+) > create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml > > diff --git a/Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml b/Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml > new file mode 100644 > index 0000000..894324c > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml > @@ -0,0 +1,56 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright (C) Sunplus Co., Ltd. 2021 > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/serial/sunplus,sp7021-uart.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Sunplus SoC SP7021 UART Controller Device Tree Bindings > + > +maintainers: > + - Hammer Hsieh <hammerh0314@xxxxxxxxx> > + > +allOf: > + - $ref: serial.yaml# > + > +properties: > + compatible: > + const: sunplus,sp7021-uart > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + resets: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + - resets > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/irq.h> > + aliases { > + serial0 = &uart0; Incorrect indentation. With this fixed: Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> Best regards, Krzysztof