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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2020-04-20 21:45:27 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-04-20 19:36:47 +0200 |
| commit | dbfd92fe57b125ec72ee6f9c75c40275826579b6 (patch) | |
| tree | 5d477b00b852ab988c05a8562ad6148a5f66fdd8 | |
| parent | 0cfd2440aa03ea3d4b04cc2565561cecadcb1257 (diff) | |
dt-bindings: Document Loongson RS780E PCH ACPI Controller
This controller is attached under ISA Bus and can be found
in Loongson-3 systems with RS780E PCH.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml new file mode 100644 index 000000000000..d317897e1115 --- /dev/null +++ b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/mips/loongson/rs780e-acpi.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Loongson RS780E PCH ACPI Controller + +maintainers: + - Jiaxun Yang <jiaxun.yang@flygoat.com> + +description: | + This controller can be found in Loongson-3 systems with RS780E PCH. + +properties: + compatible: + const: loongson,rs780e-acpi + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + isa@0 { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x1000>; + + acpi@800 { + compatible = "loongson,rs780e-acpi"; + reg = <1 0x800 0x100>; + }; + }; + +... |