1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 $id: http://devicetree.org/schemas/leds/nxp,pca995x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP PCA995x LED controllers
10 - Isai Gaspar <isaiezequiel.gaspar@nxp.com>
11 - Marek Vasut <marex@denx.de>
14 The NXP PCA9952/PCA9955B are programmable LED controllers connected via I2C
15 that can drive 16 separate lines. Each of them can be individually switched
16 on and off, and brightness can be controlled via individual PWM.
18 Datasheets are available at
19 https://www.nxp.com/docs/en/data-sheet/PCA9952_PCA9955.pdf
20 https://www.nxp.com/docs/en/data-sheet/PCA9955B.pdf
41 unevaluatedProperties: false
51 additionalProperties: false
55 #include <dt-bindings/leds/common.h>
62 compatible = "nxp,pca9955b";
69 color = <LED_COLOR_ID_RED>;
70 function = LED_FUNCTION_POWER;
75 color = <LED_COLOR_ID_WHITE>;
76 function = LED_FUNCTION_STATUS;