Software adaption

/*
 * Copyright (c) 2023, AUVIDEA. All rights reserved.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or any
 * later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 */

/ {
    i2c@c240000 {
        p140_control_tca6408: p140_tca6408@21 {
            compatible = "ti,tca6408";
            reg = <0x21>;
	    vcc-supply = <&battery_reg>;
            gpio-controller;
            #gpio-cells = <2>;
            gpio-line-names = "", "", "RESET_POE", "/INT", "EN_PCA", "PGOOD_48V", "EN_48V", ""; 
            
            // this is required for the PCA to be enabled
            en_pca { 
		gpio-hog;
		gpios = <4 0>;
		output-low;
		line-name = "EN_PCA";
	    };
        };

        p140_control_pca9685: p140_pca9685@54 {
            compatible = "nxp,pca9685-pwm";
            #pwm-cells = <2>;
            reg = <0x54>;
	    gpio-line-names = "", "LED4_G", "LED4_R", "LED4_B", "LED3_G", "LED3_R", "LED3_B",
                                "LED2_G", "LED2_R", "LED2_B", "LED1_G", "LED1_R", "LED1_B",
                                "LED0_G", "LED0_R", "LED0_B", "CTL_ALL";
        };
    };
};