Add devicetree binding for Hisilicon L3 cache controller. Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> --- .../bindings/arm/hisilicon/l3cache.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/l3cache.yaml diff --git a/Documentation/devicetree/bindings/arm/hisilicon/l3cache.yaml b/Documentation/devicetree/bindings/arm/hisilicon/l3cache.yaml new file mode 100644 index 000000000000000..f411818bad23741 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/hisilicon/l3cache.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/hisilicon/l3cache.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hisilicon L3 cache controller + +maintainers: + - Wei Xu <xuwei5@xxxxxxxxxxxxx> + +description: | + The Hisilicon L3 outer cache controller supports a maximum of 36-bit physical + addresses. The data cached in the L3 outer cache can be operated based on the + physical address range or the entire cache. + +properties: + compatible: + items: + - const: hisilicon,l3cache + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + l3cache@f302b000 { + compatible = "hisilicon,l3cache"; + reg = <0xf302b000 0x1000>; + }; +... -- 2.26.0.106.g9fadedd
