Commit 42918d28 authored by Dinh Nguyen's avatar Dinh Nguyen
Browse files

dt-bindings: altera: document syscon as fallback for sys-mgr 

For 32-bit Altera SoCFPGA parts, the sys-mgr uses the syscon as a fallback.

This change addresses this warning from dtbs_check:

sysmgr@ffd08000 (altr,sys-mgr): compatible: 'oneOf' conditional failed, one
must be fixed:
	['altr,sys-mgr', 'syscon'] is too long
	'altr,sys-mgr-s10' was expected
	'altr,sys-mgr' was expected
from schema $id: http://devicetree.org/schemas/soc/altera/altr,sys-mgr.yaml



Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: default avatarDinh Nguyen <dinguyen@kernel.org>
parent 5acb9254

Documentation/devicetree/bindings/soc/altera/altr,sys-mgr.yaml

+4 −2
Original line number Diff line number Diff line
@@ -13,7 +13,9 @@ properties: 
  compatible:

    oneOf:

      - description: Cyclone5/Arria5/Arria10

        const: altr,sys-mgr

        items:

          - const: altr,sys-mgr

          - const: syscon

      - description: Stratix10 SoC

        items:

          - const: altr,sys-mgr-s10
@@ -45,7 +47,7 @@ additionalProperties: false 
examples:

  - |

    sysmgr@ffd08000 {

      compatible = "altr,sys-mgr";

      compatible = "altr,sys-mgr", "syscon";

      reg = <0xffd08000 0x1000>;

      cpu1-start-addr = <0xffd080c4>;

    };