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| -rw-r--r-- | Documentation/devicetree/bindings/serial/litex,liteuart.yaml | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/litex,liteuart.yaml b/Documentation/devicetree/bindings/serial/litex,liteuart.yaml new file mode 100644 index 000000000000..bc79b3cca542 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/litex,liteuart.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/litex,liteuart.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LiteUART serial controller + +maintainers: + - Karol Gugala <kgugala@antmicro.com> + - Mateusz Holenko <mholenko@antmicro.com> + +description: | + LiteUART serial controller is a part of the LiteX FPGA SoC builder. It supports + multiple CPU architectures, currently including e.g. OpenRISC and RISC-V. + +properties: + compatible: + const: litex,liteuart + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + uart0: serial@e0001800 { + compatible = "litex,liteuart"; + reg = <0xe0001800 0x100>; + interrupts = <2>; + }; |