linux-kernel - [PATCH v2 04/15] dt-bindings: leds: Add Mediatek MT6370 flashlight

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Date:   Mon, 13 Jun 2022 19:11:35 +0800
From:   ChiaEn Wu <peterwu.pub@...il.com>
To:     jic23@...nel.org, lars@...afoo.de, matthias.bgg@...il.com,
        lee.jones@...aro.org, daniel.thompson@...aro.org,
        jingoohan1@...il.com, pavel@....cz, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org
Cc:     linux-iio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-leds@...r.kernel.org,
        devicetree@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-fbdev@...r.kernel.org,
        szunichen@...il.com, Alice Chen <alice_chen@...htek.com>
Subject: [PATCH v2 04/15] dt-bindings: leds: Add Mediatek MT6370 flashlight

From: Alice Chen <alice_chen@...htek.com>

Add Mediatek MT6370 flashlight binding documentation.

Signed-off-by: Alice Chen <alice_chen@...htek.com>
---
 .../leds/mediatek,mt6370-flashlight.yaml      | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml

diff --git a/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml b/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml
new file mode 100644
index 000000000000..13610bc23d0e
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/mediatek,mt6370-flashlight.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/mediatek,mt6370-flashlight.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Flash LED driver for MT6370 PMIC from MediaTek Integrated.
+
+maintainers:
+  - Alice Chen <alice_chen@...htek.com>
+
+description: |
+  This module is part of the MT6370 MFD device.
+  Add MT6370 flash LED driver include 2-channel flash LED support Torch/Strobe Mode.
+
+properties:
+  compatible:
+    const: mediatek,mt6370-flashlight
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+patternProperties:
+  "^led@[0-1]$":
+    type: object
+    $ref: common.yaml#
+
+    properties:
+      reg:
+        enum:
+          - 0 # Address of LED1
+          - 1 # Address of LED2
+
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - "#address-cells"
+  - "#size-cells"
+
+additionalProperties: false
-- 
2.25.1