linux-kernel - [PATCH v3 2/2] dt-bindings: leds: backlight: Add Kinetic KTZ8866 backlight

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Message-Id: <20221222125441.1547-2-lujianhua000@gmail.com>
Date:   Thu, 22 Dec 2022 20:54:41 +0800
From:   Jianhua Lu <lujianhua000@...il.com>
To:     Lee Jones <lee@...nel.org>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>, Pavel Machek <pavel@....cz>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Helge Deller <deller@....de>
Cc:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-leds@...r.kernel.org, devicetree@...r.kernel.org,
        linux-fbdev@...r.kernel.org, Jianhua Lu <lujianhua000@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v3 2/2] dt-bindings: leds: backlight: Add Kinetic KTZ8866 backlight

Add Kinetic KTZ8866 backlight binding documentation.

Signed-off-by: Jianhua Lu <lujianhua000@...il.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Changes in v2:
  - Remove "items" between "compatible" and "const: kinetic,ktz8866"
  - Change "additionalProperties" to "unevaluatedProperties"

Changes in v3:
  - Add Krzysztof's R-b

 .../leds/backlight/kinetic,ktz8866.yaml       | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml

diff --git a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
new file mode 100644
index 000000000000..c63c21bf69d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/backlight/kinetic,ktz8866.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Kinetic Technologies KTZ8866 backlight
+
+maintainers:
+  - Jianhua Lu <lujianhua000@...il.com>
+
+description: |
+  The Kinetic Technologies KTZ8866 is a high efficiency 6-sinks led backlight
+  with dual lcd bias power.
+  https://www.kinet-ic.com/ktz8866/
+
+allOf:
+  - $ref: common.yaml#
+
+properties:
+  compatible:
+    const: kinetic,ktz8866
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    backlight {
+        compatible = "kinetic,ktz8866";
+
+        pinctrl-names = "default";
+        pinctrl-0 = <&bl_en_default>;
+    };
-- 
2.38.2