1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) Protonic Holland 4*724ba675SRob Herring * Author: David Jander <david@protonic.nl> 5*724ba675SRob Herring */ 6*724ba675SRob Herring/dts-v1/; 7*724ba675SRob Herring 8*724ba675SRob Herring#include "stm32mp151.dtsi" 9*724ba675SRob Herring#include "stm32mp15-pinctrl.dtsi" 10*724ba675SRob Herring#include "stm32mp15xxad-pinctrl.dtsi" 11*724ba675SRob Herring#include <dt-bindings/gpio/gpio.h> 12*724ba675SRob Herring#include <dt-bindings/input/input.h> 13*724ba675SRob Herring#include <dt-bindings/leds/common.h> 14*724ba675SRob Herring 15*724ba675SRob Herring/ { 16*724ba675SRob Herring aliases { 17*724ba675SRob Herring ethernet0 = ðernet0; 18*724ba675SRob Herring mdio-gpio0 = &mdio0; 19*724ba675SRob Herring serial0 = &uart4; 20*724ba675SRob Herring }; 21*724ba675SRob Herring 22*724ba675SRob Herring led-controller-0 { 23*724ba675SRob Herring compatible = "gpio-leds"; 24*724ba675SRob Herring 25*724ba675SRob Herring led-0 { 26*724ba675SRob Herring color = <LED_COLOR_ID_RED>; 27*724ba675SRob Herring function = LED_FUNCTION_INDICATOR; 28*724ba675SRob Herring gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; 29*724ba675SRob Herring }; 30*724ba675SRob Herring 31*724ba675SRob Herring led-1 { 32*724ba675SRob Herring color = <LED_COLOR_ID_GREEN>; 33*724ba675SRob Herring function = LED_FUNCTION_INDICATOR; 34*724ba675SRob Herring gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; 35*724ba675SRob Herring linux,default-trigger = "heartbeat"; 36*724ba675SRob Herring }; 37*724ba675SRob Herring }; 38*724ba675SRob Herring 39*724ba675SRob Herring 40*724ba675SRob Herring /* DP83TD510E PHYs have max MDC rate of 1.75MHz. Since we can't reduce 41*724ba675SRob Herring * stmmac MDC clock without reducing system bus rate, we need to use 42*724ba675SRob Herring * gpio based MDIO bus. 43*724ba675SRob Herring */ 44*724ba675SRob Herring mdio0: mdio { 45*724ba675SRob Herring compatible = "virtual,mdio-gpio"; 46*724ba675SRob Herring #address-cells = <1>; 47*724ba675SRob Herring #size-cells = <0>; 48*724ba675SRob Herring gpios = <&gpioc 1 GPIO_ACTIVE_HIGH 49*724ba675SRob Herring &gpioa 2 GPIO_ACTIVE_HIGH>; 50*724ba675SRob Herring }; 51*724ba675SRob Herring 52*724ba675SRob Herring reg_3v3: regulator-3v3 { 53*724ba675SRob Herring compatible = "regulator-fixed"; 54*724ba675SRob Herring regulator-name = "3v3"; 55*724ba675SRob Herring regulator-min-microvolt = <3300000>; 56*724ba675SRob Herring regulator-max-microvolt = <3300000>; 57*724ba675SRob Herring }; 58*724ba675SRob Herring}; 59*724ba675SRob Herring 60*724ba675SRob Herring&dts { 61*724ba675SRob Herring status = "okay"; 62*724ba675SRob Herring}; 63*724ba675SRob Herring 64*724ba675SRob Herringðernet0 { 65*724ba675SRob Herring pinctrl-0 = <ðernet0_rmii_pins_a>; 66*724ba675SRob Herring pinctrl-1 = <ðernet0_rmii_sleep_pins_a>; 67*724ba675SRob Herring pinctrl-names = "default", "sleep"; 68*724ba675SRob Herring phy-mode = "rmii"; 69*724ba675SRob Herring status = "okay"; 70*724ba675SRob Herring}; 71*724ba675SRob Herring 72*724ba675SRob Herringðernet0_rmii_pins_a { 73*724ba675SRob Herring pins1 { 74*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 12, AF11)>, /* ETH1_RMII_TXD0 */ 75*724ba675SRob Herring <STM32_PINMUX('B', 13, AF11)>, /* ETH1_RMII_TXD1 */ 76*724ba675SRob Herring <STM32_PINMUX('B', 11, AF11)>; /* ETH1_RMII_TX_EN */ 77*724ba675SRob Herring }; 78*724ba675SRob Herring pins2 { 79*724ba675SRob Herring pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RMII_RXD0 */ 80*724ba675SRob Herring <STM32_PINMUX('C', 5, AF11)>, /* ETH1_RMII_RXD1 */ 81*724ba675SRob Herring <STM32_PINMUX('A', 1, AF11)>, /* ETH1_RMII_REF_CLK input */ 82*724ba675SRob Herring <STM32_PINMUX('A', 7, AF11)>; /* ETH1_RMII_CRS_DV */ 83*724ba675SRob Herring }; 84*724ba675SRob Herring}; 85*724ba675SRob Herring 86*724ba675SRob Herringðernet0_rmii_sleep_pins_a { 87*724ba675SRob Herring pins1 { 88*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 12, ANALOG)>, /* ETH1_RMII_TXD0 */ 89*724ba675SRob Herring <STM32_PINMUX('B', 13, ANALOG)>, /* ETH1_RMII_TXD1 */ 90*724ba675SRob Herring <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_RMII_TX_EN */ 91*724ba675SRob Herring <STM32_PINMUX('C', 4, ANALOG)>, /* ETH1_RMII_RXD0 */ 92*724ba675SRob Herring <STM32_PINMUX('C', 5, ANALOG)>, /* ETH1_RMII_RXD1 */ 93*724ba675SRob Herring <STM32_PINMUX('A', 1, ANALOG)>, /* ETH1_RMII_REF_CLK */ 94*724ba675SRob Herring <STM32_PINMUX('A', 7, ANALOG)>; /* ETH1_RMII_CRS_DV */ 95*724ba675SRob Herring }; 96*724ba675SRob Herring}; 97*724ba675SRob Herring 98*724ba675SRob Herring&iwdg2 { 99*724ba675SRob Herring status = "okay"; 100*724ba675SRob Herring}; 101*724ba675SRob Herring 102*724ba675SRob Herring&qspi { 103*724ba675SRob Herring pinctrl-names = "default", "sleep"; 104*724ba675SRob Herring pinctrl-0 = <&qspi_clk_pins_a 105*724ba675SRob Herring &qspi_bk1_pins_a 106*724ba675SRob Herring &qspi_cs1_pins_a>; 107*724ba675SRob Herring pinctrl-1 = <&qspi_clk_sleep_pins_a 108*724ba675SRob Herring &qspi_bk1_sleep_pins_a 109*724ba675SRob Herring &qspi_cs1_sleep_pins_a>; 110*724ba675SRob Herring reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; 111*724ba675SRob Herring #address-cells = <1>; 112*724ba675SRob Herring #size-cells = <0>; 113*724ba675SRob Herring status = "okay"; 114*724ba675SRob Herring 115*724ba675SRob Herring flash@0 { 116*724ba675SRob Herring compatible = "spi-nand"; 117*724ba675SRob Herring reg = <0>; 118*724ba675SRob Herring spi-rx-bus-width = <4>; 119*724ba675SRob Herring spi-max-frequency = <104000000>; 120*724ba675SRob Herring #address-cells = <1>; 121*724ba675SRob Herring #size-cells = <1>; 122*724ba675SRob Herring }; 123*724ba675SRob Herring}; 124*724ba675SRob Herring 125*724ba675SRob Herring&qspi_bk1_pins_a { 126*724ba675SRob Herring pins1 { 127*724ba675SRob Herring bias-pull-up; 128*724ba675SRob Herring drive-push-pull; 129*724ba675SRob Herring slew-rate = <1>; 130*724ba675SRob Herring }; 131*724ba675SRob Herring}; 132*724ba675SRob Herring 133*724ba675SRob Herring&rng1 { 134*724ba675SRob Herring status = "okay"; 135*724ba675SRob Herring}; 136*724ba675SRob Herring 137*724ba675SRob Herring&sdmmc1 { 138*724ba675SRob Herring pinctrl-names = "default", "opendrain", "sleep"; 139*724ba675SRob Herring pinctrl-0 = <&sdmmc1_b4_pins_a>; 140*724ba675SRob Herring pinctrl-1 = <&sdmmc1_b4_od_pins_a>; 141*724ba675SRob Herring pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; 142*724ba675SRob Herring broken-cd; 143*724ba675SRob Herring st,neg-edge; 144*724ba675SRob Herring bus-width = <4>; 145*724ba675SRob Herring vmmc-supply = <®_3v3>; 146*724ba675SRob Herring vqmmc-supply = <®_3v3>; 147*724ba675SRob Herring status = "okay"; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring&sdmmc1_b4_od_pins_a { 151*724ba675SRob Herring pins1 { 152*724ba675SRob Herring bias-pull-up; 153*724ba675SRob Herring }; 154*724ba675SRob Herring pins2 { 155*724ba675SRob Herring bias-pull-up; 156*724ba675SRob Herring }; 157*724ba675SRob Herring}; 158*724ba675SRob Herring 159*724ba675SRob Herring&sdmmc1_b4_pins_a { 160*724ba675SRob Herring pins1 { 161*724ba675SRob Herring bias-pull-up; 162*724ba675SRob Herring }; 163*724ba675SRob Herring pins2 { 164*724ba675SRob Herring bias-pull-up; 165*724ba675SRob Herring }; 166*724ba675SRob Herring}; 167*724ba675SRob Herring 168*724ba675SRob Herring&uart4 { 169*724ba675SRob Herring pinctrl-names = "default", "sleep", "idle"; 170*724ba675SRob Herring pinctrl-0 = <&uart4_pins_a>; 171*724ba675SRob Herring pinctrl-1 = <&uart4_sleep_pins_a>; 172*724ba675SRob Herring pinctrl-2 = <&uart4_idle_pins_a>; 173*724ba675SRob Herring /delete-property/dmas; 174*724ba675SRob Herring /delete-property/dma-names; 175*724ba675SRob Herring status = "okay"; 176*724ba675SRob Herring}; 177*724ba675SRob Herring 178*724ba675SRob Herring&uart4_idle_pins_a { 179*724ba675SRob Herring pins1 { 180*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 9, ANALOG)>; /* UART4_TX */ 181*724ba675SRob Herring }; 182*724ba675SRob Herring pins2 { 183*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ 184*724ba675SRob Herring bias-pull-up; 185*724ba675SRob Herring }; 186*724ba675SRob Herring}; 187*724ba675SRob Herring 188*724ba675SRob Herring&uart4_pins_a { 189*724ba675SRob Herring pins1 { 190*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 9, AF8)>; /* UART4_TX */ 191*724ba675SRob Herring bias-disable; 192*724ba675SRob Herring drive-push-pull; 193*724ba675SRob Herring slew-rate = <0>; 194*724ba675SRob Herring }; 195*724ba675SRob Herring pins2 { 196*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ 197*724ba675SRob Herring bias-pull-up; 198*724ba675SRob Herring }; 199*724ba675SRob Herring}; 200*724ba675SRob Herring 201*724ba675SRob Herring&uart4_sleep_pins_a { 202*724ba675SRob Herring pins { 203*724ba675SRob Herring pinmux = <STM32_PINMUX('B', 9, ANALOG)>, /* UART4_TX */ 204*724ba675SRob Herring <STM32_PINMUX('B', 2, ANALOG)>; /* UART4_RX */ 205*724ba675SRob Herring }; 206*724ba675SRob Herring}; 207*724ba675SRob Herring 208*724ba675SRob Herring&usbh_ehci { 209*724ba675SRob Herring phys = <&usbphyc_port0>; 210*724ba675SRob Herring phy-names = "usb"; 211*724ba675SRob Herring status = "okay"; 212*724ba675SRob Herring}; 213*724ba675SRob Herring 214*724ba675SRob Herring&usbotg_hs { 215*724ba675SRob Herring dr_mode = "host"; 216*724ba675SRob Herring pinctrl-0 = <&usbotg_hs_pins_a>; 217*724ba675SRob Herring pinctrl-names = "default"; 218*724ba675SRob Herring phys = <&usbphyc_port1 0>; 219*724ba675SRob Herring phy-names = "usb2-phy"; 220*724ba675SRob Herring status = "okay"; 221*724ba675SRob Herring}; 222*724ba675SRob Herring 223*724ba675SRob Herring&usbphyc { 224*724ba675SRob Herring status = "okay"; 225*724ba675SRob Herring}; 226*724ba675SRob Herring 227*724ba675SRob Herring&usbphyc_port0 { 228*724ba675SRob Herring phy-supply = <®_3v3>; 229*724ba675SRob Herring}; 230*724ba675SRob Herring 231*724ba675SRob Herring&usbphyc_port1 { 232*724ba675SRob Herring phy-supply = <®_3v3>; 233*724ba675SRob Herring}; 234