From: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx>
In accordance with the syscon-driver (drivers/mfd/syscon.c) the syscon
dts-nodes may accept endian properties of the boolean type: little-endian,
big-endian, native-endian. Lets make sure that syscon bindings json-schema
also supports them.
Signed-off-by: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Alexey Malahov <Alexey.Malahov@xxxxxxxxxxxxxxxxxxxx>
Cc: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Cc: Paul Burton <paulburton@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/mfd/syscon.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 39375e4313d2..9ee404991533 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -61,6 +61,11 @@ properties:
description:
Reference to a phandle of a hardware spinlock provider node.
+patternProperties:
+ "^(big|little|native)-endian$":
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Bytes order of the system controller memory space.
+
required:
- compatible
- reg
@@ -81,4 +86,13 @@ examples:
hwlocks = <&hwlock1 1>;
};
+ - |
+ cpu_ctl: cpu@1F04D02C {
+ compatible = "syscon";
+ reg = <0x1F04D02C 0x004>;
+
+ little-endian;
+ reg-io-width = <4>;
+ };
+
...
--
2.25.1
