Commit 2140d68d authored by Serge Semin's avatar Serge Semin Committed by Sebastian Reichel
Browse files

dt-bindings: power: reset: Unrequire regmap property in syscon-reboot node 



Since normally syscon-reboot block is supposed to be a part of a system
controller, lets mark the regmap property as deprecated and recommend the
syscon-reboot node to be a sub-node of SYSCON.

Signed-off-by: default avatarSerge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent eda8ffcc

Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml

+10 −5
Original line number Diff line number Diff line
@@ -12,9 +12,12 @@ maintainers: 
description: |+

  This is a generic reset driver using syscon to map the reset register.

  The reset is generally performed with a write to the reset register

  defined by the register map pointed by syscon reference plus the offset

  with the value and mask defined in the reboot node.

  Default will be little endian mode, 32 bit access only.

  defined by the SYSCON register map base plus the offset with the value and

  mask defined in the reboot node. Default will be little endian mode, 32 bit

  access only. The SYSCON registers map is normally retrieved from the

  parental dt-node. So the SYSCON reboot node should be represented as a

  sub-node of a "syscon", "simple-mfd" node. Though the regmap property

  pointing to the system controller node is also supported.



properties:

  compatible:
@@ -30,7 +33,10 @@ properties: 


  regmap:

    $ref: /schemas/types.yaml#/definitions/phandle

    description: Phandle to the register map node.

    deprecated: true

    description: |

      Phandle to the register map node. This property is deprecated in favor of

      the syscon-reboot node been a child of a system controller node.



  value:

    $ref: /schemas/types.yaml#/definitions/uint32
@@ -38,7 +44,6 @@ properties: 


required:

  - compatible

  - regmap

  - offset



additionalProperties: false