[PATCH v4 02/13] dt-bindings: leds: document Samsung S2M series PMIC RGB LED device

Kaustabh Chakraborty
2026-04-14T06:33:23Z

Certain Samsung S2M series PMICs have a three-channel LED device with
independent brightness control for each channel, typically used as
status indicators in mobile phones. Document the devicetree schema for
this device.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
---
.../bindings/leds/samsung,s2mu005-rgb.yaml | 34 ++++++++++++++++++++++
1 file changed, 34 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/samsung,s2mu005-rgb.yaml b/Documentation/devicetree/bindings/leds/samsung,s2mu005-rgb.yaml
new file mode 100644
index 0000000000000..6806b6d869ff7
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/samsung,s2mu005-rgb.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/samsung,s2mu005-rgb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: RGB LED Controller for Samsung S2M series PMICs
+
+maintainers:
+ - Kaustabh Chakraborty <kauschluss@disroot.org>
+
+description: |
+ The Samsung S2M series PMIC RGB LED is a three-channel LED device with
+ 8-bit brightness control for each channel, typically used as status
+ indicators in mobile phones.
+
+ This is a part of device tree bindings for S2M and S5M family of Power
+ Management IC (PMIC).
+
+ See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for
+ additional information and example.
+
+allOf:
+ - $ref: common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - samsung,s2mu005-rgb
+
+required:
+ - compatible
+
+unevaluatedProperties: false

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2.53.0