linux-kernel - [PATCH v3 1/3] dt-bindings: leds: Add LP5812 LED driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250306172126.24667-2-trannamatk@gmail.com>
Date: Fri,  7 Mar 2025 00:21:24 +0700
From: Nam Tran <trannamatk@...il.com>
To: pavel@...nel.org,
	lee@...nel.org,
	krzk+dt@...nel.org,
	robh@...nel.org,
	conor+dt@...nel.org
Cc: devicetree@...r.kernel.org,
	linux-leds@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Nam Tran <trannamatk@...il.com>
Subject: [PATCH v3 1/3] dt-bindings: leds: Add LP5812 LED driver

This documentation ensures proper integration of the LP5812
in Device Tree-based systems.

Signed-off-by: Nam Tran <trannamatk@...il.com>
---
 .../devicetree/bindings/leds/ti,lp5812.yaml   | 50 +++++++++++++++++++
 MAINTAINERS                                   |  6 +++
 2 files changed, 56 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/ti,lp5812.yaml

diff --git a/Documentation/devicetree/bindings/leds/ti,lp5812.yaml b/Documentation/devicetree/bindings/leds/ti,lp5812.yaml
new file mode 100644
index 000000000000..9a203da4f272
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/ti,lp5812.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/leds/ti,lp5812.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+$ref: /schemas/leds/common.yaml#
+
+title: Linux driver for LP5812 LED from Texas Instruments
+
+maintainers:
+  - Nam Tran <trannamatk@...il.com>
+
+description: |
+  The LP5812 is an I2C LED Driver that can support LED matrix 4x3.
+  For more product information please see the link below:
+  https://www.ti.com/product/LP5812#tech-docs
+
+properties:
+  compatible:
+    const: ti,lp5812
+
+  reg:
+    maxItems: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        led-controller@1b {
+            compatible = "ti,lp5812";
+            reg = <0x1b>;
+        };
+    };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 8e0736dc2ee0..2bd9f5132cab 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -23506,6 +23506,12 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml
 F:	drivers/leds/leds-lp8864.c
 
+TEXAS INSTRUMENTS' LP5812 LED DRIVER
+M:	Nam Tran <trannamatk@...il.com>
+L:	linux-leds@...r.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/leds/ti,lp5812.yaml
+
 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
 M:	Nishanth Menon <nm@...com>
 M:	Tero Kristo <kristo@...nel.org>

base-commit: 48a5eed9ad584315c30ed35204510536235ce402
-- 
2.25.1