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| author | George Stark <gnstark@salutedevices.com> | 2023-11-25 23:05:13 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-12-13 14:28:57 +0300 |
| commit | aa4ed49f42400b503690fd3184d93eee0d765a88 (patch) | |
| tree | 6e155fe92fe0e3a017a5a105c4796bf17389478c /Documentation/devicetree/bindings/leds | |
| parent | 2b8db5729d10b23edd61e018c18fa7b865e2d76c (diff) | |
| download | linux-aa4ed49f42400b503690fd3184d93eee0d765a88.tar.xz | |
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>
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
| -rw-r--r-- | Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml index 3da3633a242c..a6dced59599d 100644 --- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml +++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml @@ -36,11 +36,6 @@ properties: "#size-cells": const: 0 - awinic,display-rows: - $ref: /schemas/types.yaml#/definitions/uint32 - description: - Leds matrix size - enable-gpios: maxItems: 1 @@ -63,31 +58,17 @@ patternProperties: since the chip has a single global setting. The maximum output current of each LED is calculated by the following formula: - IMAXled = 160000 * (592 / 600.5) * (1 / display-rows) + IMAXled = 160000 * (592 / 600.5) * (1 / max-current-switch-number) And the minimum output current formula: - IMINled = 3300 * (592 / 600.5) * (1 / display-rows) + IMINled = 3300 * (592 / 600.5) * (1 / max-current-switch-number) + where max-current-switch-number is determinated by led configuration + and depends on how leds are physically connected to the led driver. required: - compatible - reg - "#address-cells" - "#size-cells" - - awinic,display-rows - -allOf: - - if: - properties: - compatible: - contains: - const: awinic,aw20036 - then: - properties: - awinic,display-rows: - enum: [1, 2, 3] - else: - properties: - awinic,display-rows: - enum: [1, 2, 3, 4, 5, 6, 7] additionalProperties: false @@ -105,7 +86,6 @@ examples: reg = <0x3a>; #address-cells = <1>; #size-cells = <0>; - awinic,display-rows = <3>; enable-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; led@0 { |