[PATCH 1/2] dt-bindings: arm: sti: addition of STi platform syscon
From: Alain Volmat
Date: Sat Feb 11 2023 - 16:08:05 EST
Addition of the various STi platform syscon node description.
Signed-off-by: Alain Volmat <avolmat@xxxxxx>
---
.../bindings/arm/sti/st,sti-syscon.yaml | 46 +++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/sti/st,sti-syscon.yaml
diff --git a/Documentation/devicetree/bindings/arm/sti/st,sti-syscon.yaml b/Documentation/devicetree/bindings/arm/sti/st,sti-syscon.yaml
new file mode 100644
index 000000000000..e4bbc90694b3
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/sti/st,sti-syscon.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/sti/st,sti-syscon.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicroelectronics STi platform sysconfig entries
+
+maintainers:
+ - Patrice Chotard <patrice.chotard@xxxxxxxxxxx>
+
+description: |
+ Binding for the various sysconfig nodes used within the STi
+ platform device-tree to point to some common configuration
+ registers used by other nodes.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - st,stih407-sbc-syscfg
+ - st,stih407-front-syscfg
+ - st,stih407-rear-syscfg
+ - st,stih407-flash-syscfg
+ - st,stih407-sbc-reg-syscfg
+ - st,stih407-core-syscfg
+ - st,stih407-lpm-syscfg
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ syscfg_sbc: sbc-syscfg@9620000 {
+ compatible = "st,stih407-sbc-syscfg", "syscon";
+ reg = <0x9620000 0x1000>;
+ };
+
+...
--
2.34.1