1*518272afSLeonard Göhrs// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) 2*518272afSLeonard Göhrs/* 3*518272afSLeonard Göhrs * Copyright (C) 2020 STMicroelectronics - All Rights Reserved 4*518272afSLeonard Göhrs * Copyright (C) 2021 Rouven Czerwinski, Pengutronix 5*518272afSLeonard Göhrs * Copyright (C) 2023 Leonard Göhrs, Pengutronix 6*518272afSLeonard Göhrs */ 7*518272afSLeonard Göhrs 8*518272afSLeonard Göhrs/dts-v1/; 9*518272afSLeonard Göhrs 10*518272afSLeonard Göhrs#include "stm32mp157.dtsi" 11*518272afSLeonard Göhrs#include "stm32mp15xc-lxa-tac.dtsi" 12*518272afSLeonard Göhrs 13*518272afSLeonard Göhrs/ { 14*518272afSLeonard Göhrs model = "Linux Automation Test Automation Controller (TAC) Gen 2"; 15*518272afSLeonard Göhrs compatible = "lxa,stm32mp157c-tac-gen2", "oct,stm32mp15xx-osd32", "st,stm32mp157"; 16*518272afSLeonard Göhrs 17*518272afSLeonard Göhrs backlight: backlight { 18*518272afSLeonard Göhrs compatible = "pwm-backlight"; 19*518272afSLeonard Göhrs power-supply = <&v3v3>; 20*518272afSLeonard Göhrs 21*518272afSLeonard Göhrs brightness-levels = <0 31 63 95 127 159 191 223 255>; 22*518272afSLeonard Göhrs default-brightness-level = <7>; 23*518272afSLeonard Göhrs pwms = <&led_pwm 3 1000000 0>; 24*518272afSLeonard Göhrs }; 25*518272afSLeonard Göhrs 26*518272afSLeonard Göhrs reg_iobus_12v: regulator-iobus-12v { 27*518272afSLeonard Göhrs compatible = "regulator-fixed"; 28*518272afSLeonard Göhrs vin-supply = <®_12v>; 29*518272afSLeonard Göhrs gpio = <&gpioh 13 GPIO_ACTIVE_LOW>; 30*518272afSLeonard Göhrs regulator-max-microvolt = <12000000>; 31*518272afSLeonard Göhrs regulator-min-microvolt = <12000000>; 32*518272afSLeonard Göhrs regulator-name = "12V_IOBUS"; 33*518272afSLeonard Göhrs }; 34*518272afSLeonard Göhrs 35*518272afSLeonard Göhrs led-controller-1 { 36*518272afSLeonard Göhrs compatible = "pwm-leds-multicolor"; 37*518272afSLeonard Göhrs 38*518272afSLeonard Göhrs multi-led { 39*518272afSLeonard Göhrs color = <LED_COLOR_ID_RGB>; 40*518272afSLeonard Göhrs function = LED_FUNCTION_STATUS; 41*518272afSLeonard Göhrs max-brightness = <65535>; 42*518272afSLeonard Göhrs 43*518272afSLeonard Göhrs led-red { 44*518272afSLeonard Göhrs active-low; 45*518272afSLeonard Göhrs color = <LED_COLOR_ID_RED>; 46*518272afSLeonard Göhrs pwms = <&led_pwm 0 1000000 0>; 47*518272afSLeonard Göhrs }; 48*518272afSLeonard Göhrs 49*518272afSLeonard Göhrs led-green { 50*518272afSLeonard Göhrs active-low; 51*518272afSLeonard Göhrs color = <LED_COLOR_ID_GREEN>; 52*518272afSLeonard Göhrs pwms = <&led_pwm 2 1000000 0>; 53*518272afSLeonard Göhrs }; 54*518272afSLeonard Göhrs 55*518272afSLeonard Göhrs led-blue { 56*518272afSLeonard Göhrs active-low; 57*518272afSLeonard Göhrs color = <LED_COLOR_ID_BLUE>; 58*518272afSLeonard Göhrs pwms = <&led_pwm 1 1000000 0>; 59*518272afSLeonard Göhrs }; 60*518272afSLeonard Göhrs }; 61*518272afSLeonard Göhrs }; 62*518272afSLeonard Göhrs 63*518272afSLeonard Göhrs led-controller-2 { 64*518272afSLeonard Göhrs compatible = "gpio-leds"; 65*518272afSLeonard Göhrs 66*518272afSLeonard Göhrs led-5 { 67*518272afSLeonard Göhrs label = "tac:green:iobus"; 68*518272afSLeonard Göhrs gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>; 69*518272afSLeonard Göhrs }; 70*518272afSLeonard Göhrs 71*518272afSLeonard Göhrs led-6 { 72*518272afSLeonard Göhrs label = "tac:green:can"; 73*518272afSLeonard Göhrs gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>; 74*518272afSLeonard Göhrs }; 75*518272afSLeonard Göhrs 76*518272afSLeonard Göhrs led-7 { 77*518272afSLeonard Göhrs label = "tac:green:out0"; 78*518272afSLeonard Göhrs gpios = <&gpiob 8 GPIO_ACTIVE_HIGH>; 79*518272afSLeonard Göhrs }; 80*518272afSLeonard Göhrs 81*518272afSLeonard Göhrs led-8 { 82*518272afSLeonard Göhrs label = "tac:green:out1"; 83*518272afSLeonard Göhrs gpios = <&gpiog 3 GPIO_ACTIVE_HIGH>; 84*518272afSLeonard Göhrs }; 85*518272afSLeonard Göhrs 86*518272afSLeonard Göhrs led-9 { 87*518272afSLeonard Göhrs label = "tac:green:uarttx"; 88*518272afSLeonard Göhrs gpios = <&gpiod 3 GPIO_ACTIVE_HIGH>; 89*518272afSLeonard Göhrs }; 90*518272afSLeonard Göhrs 91*518272afSLeonard Göhrs led-10 { 92*518272afSLeonard Göhrs label = "tac:green:uartrx"; 93*518272afSLeonard Göhrs gpios = <&gpiof 6 GPIO_ACTIVE_HIGH>; 94*518272afSLeonard Göhrs }; 95*518272afSLeonard Göhrs 96*518272afSLeonard Göhrs led-11 { 97*518272afSLeonard Göhrs label = "tac:green:usbh1"; 98*518272afSLeonard Göhrs gpios = <&gpioc 8 GPIO_ACTIVE_HIGH>; 99*518272afSLeonard Göhrs }; 100*518272afSLeonard Göhrs 101*518272afSLeonard Göhrs led-12 { 102*518272afSLeonard Göhrs label = "tac:green:usbh2"; 103*518272afSLeonard Göhrs gpios = <&gpiod 6 GPIO_ACTIVE_HIGH>; 104*518272afSLeonard Göhrs }; 105*518272afSLeonard Göhrs 106*518272afSLeonard Göhrs led-13 { 107*518272afSLeonard Göhrs label = "tac:green:usbh3"; 108*518272afSLeonard Göhrs gpios = <&gpiob 9 GPIO_ACTIVE_HIGH>; 109*518272afSLeonard Göhrs }; 110*518272afSLeonard Göhrs 111*518272afSLeonard Göhrs led-14 { 112*518272afSLeonard Göhrs label = "tac:green:usbg"; 113*518272afSLeonard Göhrs gpios = <&gpiod 14 GPIO_ACTIVE_HIGH>; 114*518272afSLeonard Göhrs linux,default-trigger = "usb-gadget"; 115*518272afSLeonard Göhrs }; 116*518272afSLeonard Göhrs 117*518272afSLeonard Göhrs led-15 { 118*518272afSLeonard Göhrs label = "tac:green:dutpwr"; 119*518272afSLeonard Göhrs gpios = <&gpioa 15 GPIO_ACTIVE_HIGH>; 120*518272afSLeonard Göhrs }; 121*518272afSLeonard Göhrs }; 122*518272afSLeonard Göhrs}; 123*518272afSLeonard Göhrs 124*518272afSLeonard Göhrs&gpioa { 125*518272afSLeonard Göhrs gpio-line-names = "", "", "DUT_PWR_EN", "", "STACK_CS3", /* 0 */ 126*518272afSLeonard Göhrs "ETH_GPIO1", "ETH_INT", "", "", "", /* 5 */ 127*518272afSLeonard Göhrs "", "", "", "BOOTROM_LED", "ETH_LAB_LEDRP", /* 10 */ 128*518272afSLeonard Göhrs ""; /* 15 */ 129*518272afSLeonard Göhrs}; 130*518272afSLeonard Göhrs 131*518272afSLeonard Göhrs&gpioc { 132*518272afSLeonard Göhrs gpio-line-names = "", "DUT_PWR_DISCH", "", "", "", /* 0 */ 133*518272afSLeonard Göhrs "", "", "", "", "", /* 5 */ 134*518272afSLeonard Göhrs "", ""; /* 10 */ 135*518272afSLeonard Göhrs}; 136*518272afSLeonard Göhrs 137*518272afSLeonard Göhrs&gpu { 138*518272afSLeonard Göhrs status = "disabled"; 139*518272afSLeonard Göhrs}; 140*518272afSLeonard Göhrs 141*518272afSLeonard Göhrs&m_can2 { 142*518272afSLeonard Göhrs termination-gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>; 143*518272afSLeonard Göhrs termination-ohms = <120>; 144*518272afSLeonard Göhrs}; 145*518272afSLeonard Göhrs 146*518272afSLeonard Göhrs&spi2 { 147*518272afSLeonard Göhrs adc@0 { 148*518272afSLeonard Göhrs compatible = "ti,lmp92064"; 149*518272afSLeonard Göhrs reg = <0>; 150*518272afSLeonard Göhrs 151*518272afSLeonard Göhrs reset-gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>; 152*518272afSLeonard Göhrs shunt-resistor-micro-ohms = <15000>; 153*518272afSLeonard Göhrs spi-max-frequency = <5000000>; 154*518272afSLeonard Göhrs vdd-supply = <®_pb_3v3>; 155*518272afSLeonard Göhrs vdig-supply = <®_pb_3v3>; 156*518272afSLeonard Göhrs }; 157*518272afSLeonard Göhrs}; 158*518272afSLeonard Göhrs 159*518272afSLeonard Göhrs&timers8 { 160*518272afSLeonard Göhrs /* spare dmas for other usage */ 161*518272afSLeonard Göhrs /delete-property/dmas; 162*518272afSLeonard Göhrs /delete-property/dma-names; 163*518272afSLeonard Göhrs 164*518272afSLeonard Göhrs status = "okay"; 165*518272afSLeonard Göhrs 166*518272afSLeonard Göhrs led_pwm: pwm { 167*518272afSLeonard Göhrs pinctrl-names = "default", "sleep"; 168*518272afSLeonard Göhrs pinctrl-0 = <&pwm8_pins_b>; 169*518272afSLeonard Göhrs pinctrl-1 = <&pwm8_sleep_pins_b>; 170*518272afSLeonard Göhrs status = "okay"; 171*518272afSLeonard Göhrs }; 172*518272afSLeonard Göhrs}; 173