# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwlock/sprd,hwspinlock-r3p0.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Spreadtrum hardware spinlock

maintainers:
  - Orson Zhai <orsonzhai@gmail.com>
  - Baolin Wang <baolin.wang7@gmail.com>
  - Chunyan Zhang <zhang.lyra@gmail.com>

properties:
  compatible:
    const: sprd,hwspinlock-r3p0

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    const: enable
 
  '#hwlock-cells':
    const: 1

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - '#hwlock-cells'

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/sprd,sc9860-clk.h>
 
    hwlock@40500000 {
      compatible = "sprd,hwspinlock-r3p0";
      reg = <0x40500000 0x1000>;
      clocks = <&aon_gate CLK_SPLK_EB>;
      clock-names = "enable";
      #hwlock-cells = <1>;
    };
...