Add the new documentation of hardware spinlock for the StarFive JHB100 SoC.
Signed-off-by: Xingyu Wu <[email protected]> --- .../hwlock/starfive,jhb100-hwspinlock.yaml | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwlock/starfive,jhb100-hwspinlock.yaml diff --git a/Documentation/devicetree/bindings/hwlock/starfive,jhb100-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/starfive,jhb100-hwspinlock.yaml new file mode 100644 index 000000000000..b1b27fafe9bc --- /dev/null +++ b/Documentation/devicetree/bindings/hwlock/starfive,jhb100-hwspinlock.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwlock/starfive,jhb100-hwspinlock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive Hardware Spinlock + +maintainers: + - Xingyu Wu <[email protected]> + +properties: + compatible: + const: starfive,jhb100-hwspinlock + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + "#hwlock-cells": + const: 1 + +required: + - compatible + - reg + - resets + - "#hwlock-cells" + +additionalProperties: false + +examples: + - | + hwspinlock@13012000 { + compatible = "starfive,jhb100-hwspinlock"; + reg = <0x13012000 0x400>; + resets = <&sys0crg 0>; + #hwlock-cells = <1>; + }; -- 2.34.1
