Messages in this thread Patch in this message | | | Date | Wed, 23 Sep 2020 12:09:17 +0200 | From | Mateusz Holenko <> | Subject | [PATCH v11 4/5] dt-bindings: serial: document LiteUART bindings |
| |
From: Filip Kokosinski <fkokosinski@antmicro.com>
Add documentation for LiteUART devicetree bindings.
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com> Signed-off-by: Mateusz Holenko <mholenko@antmicro.com> Reviewed-by: Rob Herring <robh@kernel.org> ---
Notes: No changes in v11.
No changes in v10.
No changes in v9.
No changes in v8.
No changes in v7.
Changes in v6: - fixed license header
No changes in v5.
No changes in v4.
Changes in v3: - added Reviewed-by tag - patch number changed from 3 to 4 - removed changes in MAINTAINERS file (moved to patch #2) Changes in v2: - binding description rewritten to a yaml schema file - added interrupt line - fixed unit address - patch number changed from 2 to 3
.../bindings/serial/litex,liteuart.yaml | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/litex,liteuart.yaml
diff --git a/Documentation/devicetree/bindings/serial/litex,liteuart.yaml b/Documentation/devicetree/bindings/serial/litex,liteuart.yaml new file mode 100644 index 000000000000..69acb222bb57 --- /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 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>; + }; -- 2.25.1
| |