linux-kernel - [PATCH 2/3] dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema

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Date:   Sun,  4 Dec 2022 11:43:22 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Pavel Machek <pavel@....cz>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sean Young <sean@...s.org>, linux-leds@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/3] dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema

Convert the PWM IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 .../bindings/leds/irled/pwm-ir-tx.txt         | 13 -------
 .../bindings/leds/irled/pwm-ir-tx.yaml        | 34 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 3 files changed, 35 insertions(+), 13 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.txt
 create mode 100644 Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml

diff --git a/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.txt b/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.txt
deleted file mode 100644
index 66e5672c2e3d..000000000000
--- a/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Device tree bindings for IR LED connected through pwm pin which is used as
-remote controller transmitter.
-
-Required properties:
-	- compatible: should be "pwm-ir-tx".
-	- pwms : PWM property to point to the PWM device (phandle)/port (id)
-	  and to specify the period time to be used: <&phandle id period_ns>;
-
-Example:
-	irled {
-		compatible = "pwm-ir-tx";
-		pwms = <&pwm0 0 10000000>;
-	};
diff --git a/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml b/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
new file mode 100644
index 000000000000..f2a6fa140f38
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/irled/pwm-ir-tx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IR LED connected through PWM pin
+
+maintainers:
+  - Sean Young <sean@...s.org>
+
+description:
+  IR LED connected through PWM pin which is used as remote controller
+  transmitter.
+
+properties:
+  compatible:
+    const: pwm-ir-tx
+
+  pwms:
+    maxItems: 1
+
+required:
+  - compatible
+  - pwms
+
+additionalProperties: false
+
+examples:
+  - |
+    irled {
+        compatible = "pwm-ir-tx";
+        pwms = <&pwm0 0 10000000>;
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 25b7fbf09e7b..e3f3c3e53f77 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16960,6 +16960,7 @@ PWM IR Transmitter
 M:	Sean Young <sean@...s.org>
 L:	linux-media@...r.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml
 F:	drivers/media/rc/pwm-ir-tx.c
 
 PWM SUBSYSTEM
-- 
2.34.1