Add devicetree binding documentation for MIPS Coherence Manager. Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> --- v2: - Better wording for register desc - cm -> coherency-manager - schema matches compatible --- .../devicetree/bindings/mips/mti,mips-cm.yaml | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/Documentation/devicetree/bindings/mips/mti,mips-cm.yaml b/Documentation/devicetree/bindings/mips/mti,mips-cm.yaml new file mode 100644 index 000000000000..9f500804737d --- /dev/null +++ b/Documentation/devicetree/bindings/mips/mti,mips-cm.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mips/mti,mips-cm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MIPS Coherence Manager + +description: | + Defines a location of the MIPS Coherence Manager registers. + +maintainers: + - Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> + +properties: + compatible: + const: mti,mips-cm + + reg: + description: + Base address and size of an unoccupied region in system's MMIO address + space, which will be used to map the MIPS CM global control registers + block. It is conventionally decided by the system integrator. + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + coherency-manager@1fbf8000 { + compatible = "mti,mips-cm"; + reg = <0x1bde8000 0x8000>; + }; +... -- 2.43.0
