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dt-bindings: leds: aw200xx: Remove property "awinic,display-rows"
Get rid of the property "awinic,display-rows" and calculate it in the driver using led definition nodes. Signed-off-by: George Stark <gnstark@salutedevices.com> Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231125200519.1750-6-ddrokosov@salutedevices.com Signed-off-by: Lee Jones <lee@kernel.org>
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1 changed files with 4 additions and 24 deletions
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@ -36,11 +36,6 @@ properties:
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"#size-cells":
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const: 0
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awinic,display-rows:
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$ref: /schemas/types.yaml#/definitions/uint32
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description:
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Leds matrix size
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enable-gpios:
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maxItems: 1
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@ -63,31 +58,17 @@ patternProperties:
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since the chip has a single global setting.
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The maximum output current of each LED is calculated by the
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following formula:
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IMAXled = 160000 * (592 / 600.5) * (1 / display-rows)
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IMAXled = 160000 * (592 / 600.5) * (1 / max-current-switch-number)
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And the minimum output current formula:
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IMINled = 3300 * (592 / 600.5) * (1 / display-rows)
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IMINled = 3300 * (592 / 600.5) * (1 / max-current-switch-number)
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where max-current-switch-number is determinated by led configuration
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and depends on how leds are physically connected to the led driver.
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required:
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- compatible
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- reg
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- "#address-cells"
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- "#size-cells"
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- awinic,display-rows
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allOf:
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- if:
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properties:
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compatible:
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contains:
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const: awinic,aw20036
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then:
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properties:
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awinic,display-rows:
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enum: [1, 2, 3]
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else:
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properties:
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awinic,display-rows:
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enum: [1, 2, 3, 4, 5, 6, 7]
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additionalProperties: false
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@ -105,7 +86,6 @@ examples:
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reg = <0x3a>;
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#address-cells = <1>;
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#size-cells = <0>;
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awinic,display-rows = <3>;
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enable-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
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led@0 {
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