diff options
| -rw-r--r-- | Documentation/devicetree/bindings/serial/arm,mps2-uart.txt | 19 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/serial/arm,mps2-uart.yaml | 46 |
2 files changed, 46 insertions, 19 deletions
diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt deleted file mode 100644 index 128cc6aed001..000000000000 --- a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt +++ /dev/null @@ -1,19 +0,0 @@ -ARM MPS2 UART - -Required properties: -- compatible : Should be "arm,mps2-uart" -- reg : Address and length of the register set -- interrupts : Reference to the UART RX, TX and overrun interrupts - -Required clocking property: -- clocks : The input clock of the UART - - -Examples: - -uart0: serial@40004000 { - compatible = "arm,mps2-uart"; - reg = <0x40004000 0x1000>; - interrupts = <0 1 12>; - clocks = <&sysclk>; -}; diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.yaml b/Documentation/devicetree/bindings/serial/arm,mps2-uart.yaml new file mode 100644 index 000000000000..4a8df078e6f3 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/arm,mps2-uart.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/arm,mps2-uart.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arm MPS2 UART + +maintainers: + - Vladimir Murzin <vladimir.murzin@arm.com> + +allOf: + - $ref: /schemas/serial/serial.yaml# + +properties: + compatible: + const: arm,mps2-uart + + reg: + maxItems: 1 + + interrupts: + items: + - description: RX interrupt + - description: TX interrupt + - description: Overrun interrupt + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + serial@40004000 { + compatible = "arm,mps2-uart"; + reg = <0x40004000 0x1000>; + interrupts = <0>, <1>, <12>; + clocks = <&sysclk>; + }; |