From: Alain Volmat <avolmat@me.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Alain Volmat <avolmat@me.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] dt-bindings: arm: sti: addition of STi platform syscon
Date: Sat, 11 Feb 2023 22:04:58 +0100 [thread overview]
Message-ID: <20230211210500.9919-1-avolmat@me.com> (raw)
Addition of the various STi platform syscon node description.
Signed-off-by: Alain Volmat <avolmat@me.com>
---
.../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@foss.st.com>
+
+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
next reply other threads:[~2023-02-11 21:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-11 21:04 Alain Volmat [this message]
2023-02-11 21:04 ` [PATCH 2/2] dt-bindings: arm: sti: add sti boards and remove stih415/stih416 Alain Volmat
2023-02-12 16:02 ` Krzysztof Kozlowski
2023-02-12 20:16 ` Alain Volmat
2023-02-12 16:00 ` [PATCH 1/2] dt-bindings: arm: sti: addition of STi platform syscon Krzysztof Kozlowski
2023-02-12 20:09 ` Alain Volmat
2023-02-12 16:01 ` Krzysztof Kozlowski
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