dt-bindings: backlight: qcom-wled: Add WLED5 bindings (b85083d1) · Commits · 戴 / test

Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml

+56 −3

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ properties:
		- qcom,pm8941-wled
		- qcom,pmi8998-wled
		- qcom,pm660l-wled
		- qcom,pm8150l-wled

		reg:
		maxItems: 1
		@@ -28,12 +29,13 @@ properties:
		default-brightness:
		description: \|
		brightness value on boot.
		minimum: 0
		maximum: 4095
		default: 2048

		label: true

		max-brightness:
		description: \|
		Maximum brightness level.

		qcom,cs-out:
		description: \|
		enable current sink output.
		@@ -141,6 +143,31 @@ properties:
		- const: ovp
		- const: short

		qcom,modulator-sel:
		description: \|
		Selects the modulator used for brightness modulation.
		Allowed values are,
		0 - Modulator A
		1 - Modulator B
		This property is applicable only to WLED5 peripheral.
		allOf:
		- $ref: /schemas/types.yaml#/definitions/uint32
		- enum: [ 0, 1 ]
		- default: 0

		qcom,cabc-sel:
		description: \|
		Selects the CABC pin signal used for brightness modulation.
		Allowed values are,
		0 - CABC disabled
		1 - CABC 1
		2 - CABC 2
		3 - External signal (e.g. LPG) is used for dimming
		This property is applicable only to WLED5 peripheral.
		allOf:
		- $ref: /schemas/types.yaml#/definitions/uint32
		- enum: [ 0, 1, 2, 3 ]

		allOf:
		- if:
		properties:
		@@ -183,6 +210,32 @@ allOf:

		interrupt-names:
		minItems: 2
		- if:
		properties:
		compatible:
		contains:
		enum:
		- qcom,pm8150l-wled

		then:
		properties:
		default-brightness:
		minimum: 0
		maximum: 32767

		max-brightness:
		minimum: 0
		maximum: 32767

		else:
		properties:
		default-brightness:
		minimum: 0
		maximum: 4095

		max-brightness:
		minimum: 0
		maximum: 4095

		required:
		- compatible