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[RESEND,v7,04/22] dt-bindings: ARM: Mediatek: Add new document bindings of scp adsp controller

Message ID 20210324104110.13383-5-chun-jie.chen@mediatek.com (mailing list archive)
State New
Headers show
Series Mediatek MT8192 clock support | expand

Commit Message

Chun-Jie Chen March 24, 2021, 10:40 a.m. UTC
This patch adds the new binding documentation of scp adsp controller
for Mediatek MT8192.

Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Signed-off-by: chun-jie.chen <chun-jie.chen@mediatek.com>
---
 .../arm/mediatek/mediatek,scp-adsp.yaml       | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,scp-adsp.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,scp-adsp.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,scp-adsp.yaml
new file mode 100644
index 000000000000..1b4335c054f9
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,scp-adsp.yaml
@@ -0,0 +1,40 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/mediatek/mediatek,scp-adsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek SCP ADSP Controller
+
+maintainers:
+  - Chun-Jie Chen <chun-jie.chen@mediatek.com>
+
+description:
+  The Mediatek scp adsp controller provides functional configurations and clocks to the system.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - mediatek,mt8192-scp_adsp
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    scp_adsp: syscon@10720000 {
+        compatible = "mediatek,mt8192-scp_adsp", "syscon";
+        reg = <0x10720000 0x1000>;
+        #clock-cells = <1>;
+    };