diff options
Diffstat (limited to 'Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml b/Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml new file mode 100644 index 0000000000..2e92bcdeb4 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/thead,c900-aclint-mtimer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo CLINT Timer + +maintainers: + - Inochi Amaoto <inochiama@outlook.com> + +properties: + compatible: + items: + - enum: + - sophgo,sg2042-aclint-mtimer + - const: thead,c900-aclint-mtimer + + reg: + items: + - description: MTIMECMP Registers + + reg-names: + items: + - const: mtimecmp + + interrupts-extended: + minItems: 1 + maxItems: 4095 + +additionalProperties: false + +required: + - compatible + - reg + - reg-names + - interrupts-extended + +examples: + - | + timer@ac000000 { + compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer"; + interrupts-extended = <&cpu1intc 7>, + <&cpu2intc 7>, + <&cpu3intc 7>, + <&cpu4intc 7>; + reg = <0xac000000 0x00010000>; + reg-names = "mtimecmp"; + }; +... |