linux/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
Alexander A. Klimov c543733815 leds: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-07-22 14:48:40 +02:00

66 lines
1.8 KiB
Plaintext

* Texas Instruments - LM3692x Highly Efficient White LED Driver
The LM3692x is an ultra-compact, highly efficient,
white-LED driver designed for LCD display backlighting.
The main difference between the LM36922 and LM36923 is the number of
LED strings it supports. The LM36922 supports two strings while the LM36923
supports three strings.
Required properties:
- compatible:
"ti,lm36922"
"ti,lm36923"
- reg : I2C slave address
- #address-cells : 1
- #size-cells : 0
Optional properties:
- enable-gpios : gpio pin to enable/disable the device.
- vled-supply : LED supply
- ti,ovp-microvolt: Overvoltage protection in
micro-volt, can be 17000000, 21000000, 25000000 or
29000000. If ti,ovp-microvolt is not specified it
defaults to 29000000.
Required child properties:
- reg : 0 - Will enable all LED sync paths
1 - Will enable the LED1 sync
2 - Will enable the LED2 sync
3 - Will enable the LED3 sync (LM36923 only)
Optional child properties:
- function : see Documentation/devicetree/bindings/leds/common.txt
- color : see Documentation/devicetree/bindings/leds/common.txt
- label : see Documentation/devicetree/bindings/leds/common.txt (deprecated)
- linux,default-trigger :
see Documentation/devicetree/bindings/leds/common.txt
- led-max-microamp :
see Documentation/devicetree/bindings/leds/common.txt
Example:
#include <dt-bindings/leds/common.h>
led-controller@36 {
compatible = "ti,lm3692x";
reg = <0x36>;
#address-cells = <1>;
#size-cells = <0>;
enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
vled-supply = <&vbatt>;
ti,ovp-microvolt = <29000000>;
led@0 {
reg = <0>;
function = LED_FUNCTION_BACKLIGHT;
color = <LED_COLOR_ID_WHITE>;
linux,default-trigger = "backlight";
led-max-microamp = <20000>;
};
}
For more product information please see the link below:
https://www.ti.com/lit/ds/snvsa29/snvsa29.pdf