1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (c) STMicroelectronics 2019 - All Rights Reserved 4*724ba675SRob Herring * Copyright (c) 2020 Engicam srl 5*724ba675SRob Herring * Copyright (c) 2020 Amarula Solutions(India) 6*724ba675SRob Herring */ 7*724ba675SRob Herring 8*724ba675SRob Herring/dts-v1/; 9*724ba675SRob Herring#include "stm32mp157.dtsi" 10*724ba675SRob Herring#include "stm32mp157a-icore-stm32mp1.dtsi" 11*724ba675SRob Herring#include "stm32mp15-pinctrl.dtsi" 12*724ba675SRob Herring#include "stm32mp15xxaa-pinctrl.dtsi" 13*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 14*724ba675SRob Herring 15*724ba675SRob Herring/ { 16*724ba675SRob Herring model = "Engicam i.Core STM32MP1 C.TOUCH 2.0 10.1\" Open Frame"; 17*724ba675SRob Herring compatible = "engicam,icore-stm32mp1-ctouch2-of10", 18*724ba675SRob Herring "engicam,icore-stm32mp1", "st,stm32mp157"; 19*724ba675SRob Herring 20*724ba675SRob Herring aliases { 21*724ba675SRob Herring serial0 = &uart4; 22*724ba675SRob Herring }; 23*724ba675SRob Herring 24*724ba675SRob Herring backlight: backlight { 25*724ba675SRob Herring compatible = "gpio-backlight"; 26*724ba675SRob Herring gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; 27*724ba675SRob Herring default-on; 28*724ba675SRob Herring }; 29*724ba675SRob Herring 30*724ba675SRob Herring chosen { 31*724ba675SRob Herring stdout-path = "serial0:115200n8"; 32*724ba675SRob Herring }; 33*724ba675SRob Herring 34*724ba675SRob Herring panel { 35*724ba675SRob Herring compatible = "ampire,am-1280800n3tzqw-t00h"; 36*724ba675SRob Herring backlight = <&backlight>; 37*724ba675SRob Herring power-supply = <&v3v3>; 38*724ba675SRob Herring 39*724ba675SRob Herring port { 40*724ba675SRob Herring panel_in_lvds: endpoint { 41*724ba675SRob Herring remote-endpoint = <&bridge_out>; 42*724ba675SRob Herring }; 43*724ba675SRob Herring }; 44*724ba675SRob Herring }; 45*724ba675SRob Herring}; 46*724ba675SRob Herring 47*724ba675SRob Herring&dsi { 48*724ba675SRob Herring status = "okay"; 49*724ba675SRob Herring phy-dsi-supply = <®18>; 50*724ba675SRob Herring 51*724ba675SRob Herring ports { 52*724ba675SRob Herring #address-cells = <1>; 53*724ba675SRob Herring #size-cells = <0>; 54*724ba675SRob Herring 55*724ba675SRob Herring port@0 { 56*724ba675SRob Herring reg = <0>; 57*724ba675SRob Herring dsi_in: endpoint { 58*724ba675SRob Herring remote-endpoint = <<dc_ep0_out>; 59*724ba675SRob Herring }; 60*724ba675SRob Herring }; 61*724ba675SRob Herring 62*724ba675SRob Herring port@1 { 63*724ba675SRob Herring reg = <1>; 64*724ba675SRob Herring dsi_out: endpoint { 65*724ba675SRob Herring remote-endpoint = <&bridge_in>; 66*724ba675SRob Herring }; 67*724ba675SRob Herring }; 68*724ba675SRob Herring }; 69*724ba675SRob Herring}; 70*724ba675SRob Herring 71*724ba675SRob Herring&i2c6 { 72*724ba675SRob Herring i2c-scl-falling-time-ns = <20>; 73*724ba675SRob Herring i2c-scl-rising-time-ns = <185>; 74*724ba675SRob Herring pinctrl-names = "default", "sleep"; 75*724ba675SRob Herring pinctrl-0 = <&i2c6_pins_a>; 76*724ba675SRob Herring pinctrl-1 = <&i2c6_sleep_pins_a>; 77*724ba675SRob Herring status = "okay"; 78*724ba675SRob Herring 79*724ba675SRob Herring bridge@2c { 80*724ba675SRob Herring compatible = "ti,sn65dsi84"; 81*724ba675SRob Herring reg = <0x2c>; 82*724ba675SRob Herring enable-gpios = <&gpiof 15 GPIO_ACTIVE_HIGH>; 83*724ba675SRob Herring 84*724ba675SRob Herring ports { 85*724ba675SRob Herring #address-cells = <1>; 86*724ba675SRob Herring #size-cells = <0>; 87*724ba675SRob Herring 88*724ba675SRob Herring port@0 { 89*724ba675SRob Herring reg = <0>; 90*724ba675SRob Herring bridge_in: endpoint { 91*724ba675SRob Herring remote-endpoint = <&dsi_out>; 92*724ba675SRob Herring data-lanes = <1 2>; 93*724ba675SRob Herring }; 94*724ba675SRob Herring }; 95*724ba675SRob Herring 96*724ba675SRob Herring port@2 { 97*724ba675SRob Herring reg = <2>; 98*724ba675SRob Herring bridge_out: endpoint { 99*724ba675SRob Herring remote-endpoint = <&panel_in_lvds>; 100*724ba675SRob Herring }; 101*724ba675SRob Herring }; 102*724ba675SRob Herring }; 103*724ba675SRob Herring }; 104*724ba675SRob Herring}; 105*724ba675SRob Herring 106*724ba675SRob Herring<dc { 107*724ba675SRob Herring status = "okay"; 108*724ba675SRob Herring 109*724ba675SRob Herring port { 110*724ba675SRob Herring ltdc_ep0_out: endpoint { 111*724ba675SRob Herring remote-endpoint = <&dsi_in>; 112*724ba675SRob Herring }; 113*724ba675SRob Herring }; 114*724ba675SRob Herring}; 115*724ba675SRob Herring 116*724ba675SRob Herring&sdmmc1 { 117*724ba675SRob Herring bus-width = <4>; 118*724ba675SRob Herring disable-wp; 119*724ba675SRob Herring pinctrl-names = "default", "opendrain", "sleep"; 120*724ba675SRob Herring pinctrl-0 = <&sdmmc1_b4_pins_a>; 121*724ba675SRob Herring pinctrl-1 = <&sdmmc1_b4_od_pins_a>; 122*724ba675SRob Herring pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; 123*724ba675SRob Herring st,neg-edge; 124*724ba675SRob Herring vmmc-supply = <&v3v3>; 125*724ba675SRob Herring status = "okay"; 126*724ba675SRob Herring}; 127*724ba675SRob Herring 128*724ba675SRob Herring&uart4 { 129*724ba675SRob Herring pinctrl-names = "default", "sleep", "idle"; 130*724ba675SRob Herring pinctrl-0 = <&uart4_pins_a>; 131*724ba675SRob Herring pinctrl-1 = <&uart4_sleep_pins_a>; 132*724ba675SRob Herring pinctrl-2 = <&uart4_idle_pins_a>; 133*724ba675SRob Herring status = "okay"; 134*724ba675SRob Herring}; 135