/* * arch/arm64/boot/dts/tegra210-p3448-0000-p3449-0000-b00-hdmi-dsi.dts * * Copyright (c) 2019, NVIDIA CORPORATION. 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; version 2 of the License. * * 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. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ #include "tegra210-p3448-0000-p3449-0000-a02.dts" #include / { nvidia,dtsfilename = __FILE__; host1x { /* DSI mapped to tegradc.1 */ dc@54240000 { status = "okay"; nvidia,dc-or-node = "/host1x/dsi"; nvidia,dc-connector = <&dsi>; /* DSI supplies */ avdd_dsi_csi-supply = <&max77620_sd3>; avdd_lcd-supply = <&battery_reg>; dvdd_lcd-supply = <&battery_reg>; vdd_lcd_bl_en-supply = <&battery_reg>; vdd_lcd_bl-supply = <&battery_reg>; }; dsi { nvidia,dsi-controller-vs = ; status = "okay"; nvidia,active-panel = <&panel_a_wuxga_8_0>; nvidia,dsi-csi-loopback; panel-a-wuxga-8-0 { status = "okay"; /* Only 2 lanes used on Porg */ nvidia,dsi-n-data-lanes = <2>; }; }; }; backlight { compatible = "pwm-backlight"; status = "okay"; panel-a-wuxga-8-0-bl { status = "okay"; pwms = <&tegra_pwm 0 40161>; }; }; };