Add the loongson2 soc guts driver binding with DT schema format using json-schema. Signed-off-by: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx> --- .../soc/loongson/loongson,ls2k-guts.yaml | 37 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-guts.yaml diff --git a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-guts.yaml b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-guts.yaml new file mode 100644 index 000000000000..2502f8aeb74d --- /dev/null +++ b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-guts.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/loongson/loongson,ls2k-guts.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson2 GUTS driver. + +maintainers: + - Yinbo Zhu <zhuyinbo@xxxxxxxxxxx> + +description: | + GUTS driver was to manage and access global utilities block. Initially + only reading SVR and registering soc device are supported. + +properties: + compatible: + const: loongson,ls2k-guts + + reg: + maxItems: 1 + + little-endian: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + guts: guts@1fe00000 { + compatible = "loongson,ls2k-guts"; + reg = <0x1fe00000 0x3ffc>; + little-endian; + }; diff --git a/MAINTAINERS b/MAINTAINERS index f032096d5251..d315237692ea 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11934,6 +11934,7 @@ LOONGSON2 SOC SERIES GUTS DRIVER M: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx> L: loongarch@xxxxxxxxxxxxxxx S: Maintained +F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-guts.yaml F: drivers/soc/loongson/loongson2_guts.c F: include/linux/loongson/loongson2_guts.h -- 2.20.1
