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author | Emmanuel Vadot <manu@FreeBSD.org> | 2020-08-04 19:05:45 +0000 |
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committer | Emmanuel Vadot <manu@FreeBSD.org> | 2020-08-04 19:05:45 +0000 |
commit | 2554fe8f89383d8dedd834b46a9f616a277f8af4 (patch) | |
tree | a7597052fdedc3244821f034e5ef97f5ad01609c /Bindings/display/bridge/simple-bridge.yaml | |
parent | 5df7ea339a6ba20ce6c2a001807a43a7cc1e9fe8 (diff) | |
download | src-2554fe8f89383d8dedd834b46a9f616a277f8af4.tar.gz src-2554fe8f89383d8dedd834b46a9f616a277f8af4.zip |
Import DTS from Linux 5.8vendor/device-tree/5.8
Notes
Notes:
svn path=/vendor/device-tree/dist/; revision=363850
svn path=/vendor/device-tree/5.8/; revision=363851; tag=vendor/device-tree/5.8
Diffstat (limited to 'Bindings/display/bridge/simple-bridge.yaml')
-rw-r--r-- | Bindings/display/bridge/simple-bridge.yaml | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/Bindings/display/bridge/simple-bridge.yaml b/Bindings/display/bridge/simple-bridge.yaml new file mode 100644 index 000000000000..0880cbf217d5 --- /dev/null +++ b/Bindings/display/bridge/simple-bridge.yaml @@ -0,0 +1,99 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/simple-bridge.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Transparent non-programmable DRM bridges + +maintainers: + - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> + - Maxime Ripard <mripard@kernel.org> + +description: | + This binding supports transparent non-programmable bridges that don't require + any configuration, with a single input and a single output. + +properties: + compatible: + oneOf: + - items: + - enum: + - ti,ths8134a + - ti,ths8134b + - const: ti,ths8134 + - enum: + - adi,adv7123 + - dumb-vga-dac + - ti,opa362 + - ti,ths8134 + - ti,ths8135 + + ports: + type: object + description: | + This device has two video ports. Their connections are modeled using the + OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + port@0: + type: object + description: The bridge input + + port@1: + type: object + description: The bridge output + + required: + - port@0 + - port@1 + + additionalProperties: false + + enable-gpios: + maxItems: 1 + description: GPIO controlling bridge enable + + vdd-supply: + maxItems: 1 + description: Power supply for the bridge + +required: + - compatible + - ports + +additionalProperties: false + +examples: + - | + bridge { + compatible = "ti,ths8134a", "ti,ths8134"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vga_bridge_in: endpoint { + remote-endpoint = <&tcon0_out_vga>; + }; + }; + + port@1 { + reg = <1>; + + vga_bridge_out: endpoint { + remote-endpoint = <&vga_con_in>; + }; + }; + }; + }; + +... |