linux-kernel - [RFC PATCH v3 02/37] dt-bindings: soc: kvx: Add binding for kalray,coolidge-pwr-ctrl

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Message-ID: <20240722094226.21602-3-ysionneau@kalrayinc.com>
Date: Mon, 22 Jul 2024 11:41:13 +0200
From: ysionneau@...rayinc.com
To: linux-kernel@...r.kernel.org, Rob Herring <robh@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Jonathan
 Borne <jborne@...rayinc.com>, Julian Vetter <jvetter@...rayinc.com>, Yann
 Sionneau <ysionneau@...rayinc.com>
Cc: devicetree@...r.kernel.org
Subject: [RFC PATCH v3 02/37] dt-bindings: soc: kvx: Add binding for
 kalray,coolidge-pwr-ctrl

From: Yann Sionneau <ysionneau@...rayinc.com>

Add binding for Kalray Coolidge SoC cluster power controller.

Signed-off-by: Yann Sionneau <ysionneau@...rayinc.com>
---

Notes:

V2 -> V3: New patch
---
 .../soc/kvx/kalray,coolidge-pwr-ctrl.yaml     | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/kvx/kalray,coolidge-pwr-ctrl.yaml

diff --git a/Documentation/devicetree/bindings/soc/kvx/kalray,coolidge-pwr-ctrl.yaml b/Documentation/devicetree/bindings/soc/kvx/kalray,coolidge-pwr-ctrl.yaml
new file mode 100644
index 0000000000000..e0363a080ac11
--- /dev/null
+++ b/Documentation/devicetree/bindings/soc/kvx/kalray,coolidge-pwr-ctrl.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/kalray/kalray,coolidge-pwr-ctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Kalray Coolidge cluster Power Controller (pwr-ctrl)
+
+maintainers:
+  - Jonathan Borne <jborne@...rayinc.com>
+  - Julian Vetter <jvetter@...rayinc.com>
+  - Yann Sionneau <ysionneau@...rayinc.com>
+
+description: |
+  The Power Controller (pwr-ctrl) control cores reset and wake-up procedure.
+
+properties:
+  compatible:
+    const: kalray,coolidge-pwr-ctrl
+
+  reg:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    pwr_ctrl: pwr-ctrl@...000 {
+        compatible = "kalray,coolidge-pwr-ctrl";
+        reg = <0x00 0xa40000 0x00 0x4158>;
+    };
+
+...
-- 
2.45.2