Document the apusys bindings. Signed-off-by: Flora Fu <flora.fu@xxxxxxxxxxxx> --- .../arm/mediatek/mediatek,apusys.yaml | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml new file mode 100644 index 000000000000..d46290548b34 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apusys.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/mediatek/mediatek,apusys.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek APUSYS Controller + +maintainers: + - Flora Fu <flora.fu@xxxxxxxxxxxx> + +description: + The Mediatek apusys controller provides functional configurations and clocks + to the system. + +properties: + compatible: + items: + - enum: + - mediatek,mt8192-apu-mbox + - mediatek,mt8192-apu-conn + - mediatek,mt8192-apu-vcore + - const: syscon + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + apu_mbox: apu_mbox@19000000 { + compatible = "mediatek,mt8192-apu-mbox", "syscon"; + reg = <0x19000000 0x1000>; + }; + + - | + apu_conn: apu_conn@19020000 { + compatible = "mediatek,mt8192-apu-conn", "syscon"; + reg = <0x19020000 0x1000>; + #clock-cells = <1>; + }; + + - | + apu_vcore: apu_vcore@19029000 { + compatible = "mediatek,mt8192-apu-vcore", "syscon"; + reg = <0x19029000 0x1000>; + #clock-cells = <1>; + }; -- 2.18.0
