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Linux/Documentation/devicetree/bindings/leds/backlight/sky81452-backlight.txt

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Diff markup

Differences between /Documentation/devicetree/bindings/leds/backlight/sky81452-backlight.txt (Version linux-6.12-rc7) and /Documentation/devicetree/bindings/leds/backlight/sky81452-backlight.txt (Version linux-6.8.12)


  1 SKY81452-backlight bindings                         1 SKY81452-backlight bindings
  2                                                     2 
  3 Required properties:                                3 Required properties:
  4 - compatible            : Must be "skyworks,sk      4 - compatible            : Must be "skyworks,sky81452-backlight"
  5                                                     5 
  6 Optional properties:                                6 Optional properties:
  7 - name                  : Name of backlight de      7 - name                  : Name of backlight device. Default is 'lcd-backlight'.
  8 - gpios                 : GPIO to use to EN pi      8 - gpios                 : GPIO to use to EN pin.
  9                         See Documentation/devi      9                         See Documentation/devicetree/bindings/gpio/gpio.txt
 10 - led-sources           : List of enabled chan     10 - led-sources           : List of enabled channels from 0 to 5.
 11                         See Documentation/devi     11                         See Documentation/devicetree/bindings/leds/common.txt
 12 - skyworks,ignore-pwm   : Ignore both PWM inpu     12 - skyworks,ignore-pwm   : Ignore both PWM input
 13 - skyworks,dpwm-mode    : Enable DPWM dimming      13 - skyworks,dpwm-mode    : Enable DPWM dimming mode, otherwise Analog dimming.
 14 - skyworks,phase-shift  : Enable phase shift m     14 - skyworks,phase-shift  : Enable phase shift mode
 15 - skyworks,short-detection-threshold-volt          15 - skyworks,short-detection-threshold-volt
 16                         : It should be one of      16                         : It should be one of 4, 5, 6 and 7V.
 17 - skyworks,current-limit-mA                        17 - skyworks,current-limit-mA
 18                         : It should be 2300mA      18                         : It should be 2300mA or 2750mA.
 19                                                    19 
 20 Example:                                           20 Example:
 21                                                    21 
 22         backlight {                                22         backlight {
 23                 compatible = "skyworks,sky8145     23                 compatible = "skyworks,sky81452-backlight";
 24                 name = "pwm-backlight";            24                 name = "pwm-backlight";
 25                 led-sources = <0 1 2 5>;           25                 led-sources = <0 1 2 5>;
 26                 skyworks,ignore-pwm;               26                 skyworks,ignore-pwm;
 27                 skyworks,phase-shift;              27                 skyworks,phase-shift;
 28                 skyworks,current-limit-mA = <2     28                 skyworks,current-limit-mA = <2300>;
 29         };                                         29         };
                                                      

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