linux-kernel - [PATCH 2/3] dt-bindings: mfd: add schema for 8ulp AVD-SIM

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Date: Thu, 18 Apr 2024 23:37:19 +0300
From: Laurentiu Mihalcea <laurentiumihalcea111@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Daniel Baluta <daniel.baluta@....com>,
	Shengjiu Wang <shengjiu.wang@....com>,
	Liu Ying <victor.liu@....com>
Cc: Laurentiu Mihalcea <laurentiu.mihalcea@....com>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 2/3] dt-bindings: mfd: add schema for 8ulp AVD-SIM

From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>

Add schema for i.MX8ULP's AVD-SIM module.

Signed-off-by: Liu Ying <victor.liu@....com>
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
---
 .../bindings/mfd/fsl,imx8ulp-avd-sim.yaml     | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml

diff --git a/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml b/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml
new file mode 100644
index 000000000000..4020c6e37f80
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/fsl,imx8ulp-avd-sim.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/fsl,imx8ulp-avd-sim.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX8ULP Audio-Video Domain System Integration Module
+
+maintainers:
+  - Liu Ying <victor.liu@....com>
+
+description: |
+  The AVD-SIM module provides configuration options for components of AVD.
+
+properties:
+  compatible:
+    items:
+      - const: fsl,imx8ulp-avd-sim
+      - const: syscon
+      - const: simple-mfd
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx8ulp-clock.h>
+    avd_sim: syscon@...50000 {
+        compatible = "fsl,imx8ulp-avd-sim", "syscon", "simple-mfd";
+        reg = <0x2da50000 0x38>;
+        clocks = <&pcc5 IMX8ULP_CLK_AVD_SIM>;
+    };
-- 
2.34.1