linux-kernel - [PATCH v2 1/2] dt: bindings: lm3692x: Add bindings for lm3692x 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-next>] [day] [month] [year] [list]

Date:   Wed, 15 Nov 2017 13:30:30 -0600
From:   Dan Murphy <dmurphy@...com>
To:     <robh+dt@...nel.org>, <mark.rutland@....com>, <rpurdie@...ys.net>,
        <jacek.anaszewski@...il.com>, <pavel@....cz>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-leds@...r.kernel.org>, Dan Murphy <dmurphy@...com>
Subject: [PATCH v2 1/2] dt: bindings: lm3692x: Add bindings for lm3692x LED driver

This adds the devicetree bindings for the LM3692x
I2C LED string driver.

Acked-by: Pavel Machek <pavel@....cz>
Signed-off-by: Dan Murphy <dmurphy@...com>
---

v2 - No changes - https://patchwork.kernel.org/patch/10056677/

 .../devicetree/bindings/leds/leds-lm3692x.txt      | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/leds/leds-lm3692x.txt

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
new file mode 100644
index 000000000000..cfef67bd4100
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -0,0 +1,28 @@
+* Texas Instruments - LM3692x Highly Efficient Dual-String White LED Driver
+
+The LM36922 is an ultra-compact, highly efficient,
+two string white-LED driver designed for LCD display
+backlighting.
+
+Required properties:
+	- compatible:
+		"ti,lm3692x"
+	- reg -  I2C slave address
+
+Optional properties:
+	- label - Used for naming LEDs
+	- enable-gpio - gpio pin to enable/disable the device.
+	- supply - "vled" - LED supply
+
+Example:
+
+leds: leds@6 {
+	compatible = "ti,lm3692x";
+	reg = <0x36>;
+	label = "backlight_cluster";
+	enable-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+	vled-supply = <&vbatt>;
+}
+
+For more product information please see the link below:
+http://www.ti.com/lit/ds/snvsa29/snvsa29.pdf
-- 
2.15.0.124.g7668cbc60