On 04/11/2022 06:43, Thierry Reding wrote: > From: Thierry Reding <treding@xxxxxxxxxx> > > Convert the ARM SBSA UART device tree bindings from the free-form text > format to json-schema. > > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> > --- > .../bindings/serial/arm,sbsa-uart.yaml | 37 +++++++++++++++++++ > .../bindings/serial/arm_sbsa_uart.txt | 10 ----- > 2 files changed, 37 insertions(+), 10 deletions(-) > create mode 100644 Documentation/devicetree/bindings/serial/arm,sbsa-uart.yaml > delete mode 100644 Documentation/devicetree/bindings/serial/arm_sbsa_uart.txt > > diff --git a/Documentation/devicetree/bindings/serial/arm,sbsa-uart.yaml b/Documentation/devicetree/bindings/serial/arm,sbsa-uart.yaml > new file mode 100644 > index 000000000000..afaa1ef7f2e6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/serial/arm,sbsa-uart.yaml > @@ -0,0 +1,37 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/serial/arm,sbsa-uart.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ARM SBSA defined generic UART > + > +maintainers: > + - Rob Herring <robh@xxxxxxxxxx> > + - Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> This shouldn't be Greg but someone nothing the hardware. Rob might work, but maybe also Russell who is mentioned in maintainers entry? Please resend with him cced. > + > +description: > + This UART uses a subset of the PL011 registers and consequently lives > + in the PL011 driver. It's baudrate and other communication parameters > + cannot be adjusted at runtime, so it lacks a clock specifier here. > + > +properties: > + compatible: > + const: arm,sbsa-uart > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > +allOf: > + - $ref: serial.yaml > + > +unevaluatedProperties: false > + > +required: > + - compatible > + - reg > + - interrupts > +... Example would be nice, although it is not a requirement. Best regards, Krzysztof
