linux_dsm_epyc7002/Documentation/devicetree/bindings/pwm/ti,twl-pwmled.txt

Texas Instruments TWL series PWM drivers connected to LED terminals

Supported PWMs:
On TWL4030 series: PWMA and PWMB (connected to LEDA and LEDB terminals)
On TWL6030 series: LED PWM (mainly used as charging indicator LED)

Required properties:
- compatible: "ti,twl4030-pwmled" or "ti,twl6030-pwmled"
- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
  the cells format.

Example:

twl_pwmled: pwmled {
	compatible = "ti,twl6030-pwmled";
	#pwm-cells = <2>;
};
pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICs The driver supports the following LED outputs as generic PWM driver: TWL4030 LEDA and LEDB (PWMA and PWMB) TWL6030 Charging indicator LED (PWM LED) On TWL6030 when the PWM requested LED is configured to be controlled by SW. In this case the user can enable/disable and set the duty period freely. When the PWM has been freed, the LED driver is put back to HW control. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> 2012-11-27 17:09:58 +07:00			`Texas Instruments TWL series PWM drivers connected to LED terminals`

			`Supported PWMs:`
			`On TWL4030 series: PWMA and PWMB (connected to LEDA and LEDB terminals)`
			`On TWL6030 series: LED PWM (mainly used as charging indicator LED)`

			`Required properties:`
			`- compatible: "ti,twl4030-pwmled" or "ti,twl6030-pwmled"`
pwm: Update DT bindings to reference pwm.txt for cells documentation The PWM client cells format is documented in the generic pwm.txt documentation and duplicated in all PWM driver bindings. Remove duplicate information and reference pwm.txt instead. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2013-07-18 05:54:23 +07:00			`- #pwm-cells: should be 2. See pwm.txt in this directory for a description of`
			`the cells format.`
pwm: New driver to support PWM driven LEDs on TWL4030/6030 series of PMICs The driver supports the following LED outputs as generic PWM driver: TWL4030 LEDA and LEDB (PWMA and PWMB) TWL6030 Charging indicator LED (PWM LED) On TWL6030 when the PWM requested LED is configured to be controlled by SW. In this case the user can enable/disable and set the duty period freely. When the PWM has been freed, the LED driver is put back to HW control. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> 2012-11-27 17:09:58 +07:00
			`Example:`

			`twl_pwmled: pwmled {`
			`compatible = "ti,twl6030-pwmled";`
			`#pwm-cells = <2>;`
			`};`