Documentation/devicetree/bindings/timer/brcm,bcmbca-timer.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/timer/brcm,bcmbca-timer.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom Broadband SoC timer
   8
   9 maintainers:
  10   - Rafał Miłecki <rafal@milecki.pl>
  11
  12 properties:
  13   compatible:
  14     oneOf:
  15       - const: brcm,bcm6345-timer
  16         description: >
  17           An old block with 3 timers.
  18
  19           It can be found in BCM6345, BCM6838 and BCM63268.
  20       - const: brcm,bcm63138-timer
  21         description: >
  22           Updated block with 4 timers and control regs at the beginning.
  23
  24           It can be found in newer SoCs, e.g. BCM63138, BCM63148, BCM63381,
  25           BCM68360, BCM6848, BCM6858, BCM4908.
  26
  27   reg:
  28     maxItems: 1
  29
  30 additionalProperties: false
  31
  32 required:
  33   - reg
  34
  35 examples:
  36   - |
  37     timer@fffe0200 {
  38       compatible = "brcm,bcm6345-timer";
  39       reg = <0xfffe0200 0x1c>;
  40     };