linux-kernel - [PATCH 1/3] dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema

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Date:   Sun,  4 Dec 2022 11:43:21 +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 1/3] dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema

Convert the GPIO IR LED bindings to DT schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 .../bindings/leds/irled/gpio-ir-tx.txt        | 14 --------
 .../bindings/leds/irled/gpio-ir-tx.yaml       | 36 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 3 files changed, 37 insertions(+), 14 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
 create mode 100644 Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml

diff --git a/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt b/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
deleted file mode 100644
index cbe8dfd29715..000000000000
--- a/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Device tree bindings for IR LED connected through gpio pin which is used as
-remote controller transmitter.
-
-Required properties:
-	- compatible: should be "gpio-ir-tx".
-	- gpios :  Should specify the IR LED GPIO, see "gpios property" in
-	  Documentation/devicetree/bindings/gpio/gpio.txt.  Active low LEDs
-	  should be indicated using flags in the GPIO specifier.
-
-Example:
-	irled@0 {
-		compatible = "gpio-ir-tx";
-		gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
-	};
diff --git a/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml b/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
new file mode 100644
index 000000000000..5839d00c7089
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/irled/gpio-ir-tx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IR LED connected through GPIO pin
+
+maintainers:
+  - Sean Young <sean@...s.org>
+
+description:
+  IR LED connected through GPIO pin which is used as remote controller
+  transmitter.
+
+properties:
+  compatible:
+    const: gpio-ir-tx
+
+  gpios:
+    maxItems: 1
+
+required:
+  - compatible
+  - gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    irled {
+        compatible = "gpio-ir-tx";
+        gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index be71999cea73..25b7fbf09e7b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8839,6 +8839,7 @@ GPIO IR Transmitter
 M:	Sean Young <sean@...s.org>
 L:	linux-media@...r.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
 F:	drivers/media/rc/gpio-ir-tx.c
 
 GPIO MOCKUP DRIVER
-- 
2.34.1