[PATCH v16 3/7] dt-bindings: soc: nuvoton: Add NPCM GFXI
From: Marvin Lin <hidden>
Date: 2023-09-22 06:25:12
Also in:
linux-media, lkml, openbmc
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add dt-bindings document for Graphics Core Information (GFXI) node. It is used by NPCM video driver to retrieve Graphics core information. Signed-off-by: Marvin Lin <redacted> Reviewed-by: Krzysztof Kozlowski <redacted> --- .../bindings/soc/nuvoton/nuvoton,gfxi.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/nuvoton/nuvoton,gfxi.yaml
diff --git a/Documentation/devicetree/bindings/soc/nuvoton/nuvoton,gfxi.yaml b/Documentation/devicetree/bindings/soc/nuvoton/nuvoton,gfxi.yaml
new file mode 100644
index 000000000000..0222a43977ab
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/nuvoton/nuvoton,gfxi.yaml@@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/nuvoton/nuvoton,gfxi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Graphics Core Information block in Nuvoton SoCs + +maintainers: + - Joseph Liu <kwliu@nuvoton.com> + - Marvin Lin <kflin@nuvoton.com> + +description: + The Graphics Core Information (GFXI) are a block of registers in Nuvoton SoCs + that analyzes Graphics core behavior and provides information in registers. + +properties: + compatible: + items: + - enum: + - nuvoton,npcm750-gfxi + - nuvoton,npcm845-gfxi + - const: syscon + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + gfxi: gfxi@e000 { + compatible = "nuvoton,npcm750-gfxi", "syscon"; + reg = <0xe000 0x100>; + };
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2.34.1