arch/arm/boot/dts/stm32mp157c-ev1.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
   2 /*
   3  * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
   4  * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
   5  */
   6 /dts-v1/;
   7
   8 #include "stm32mp157c-ed1.dts"
   9
  10 / {
  11         model = "STMicroelectronics STM32MP157C eval daughter on eval mother";
  12         compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
  13
  14         chosen {
  15                 stdout-path = "serial0:115200n8";
  16         };
  17
  18         aliases {
  19                 serial0 = &uart4;
  20                 ethernet0 = &ethernet0;
  21         };
  22 };
  23
  24 &ethernet0 {
  25         status = "okay";
  26         pinctrl-0 = <&ethernet0_rgmii_pins_a>;
  27         pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
  28         pinctrl-names = "default", "sleep";
  29         phy-mode = "rgmii";
  30         max-speed = <1000>;
  31         phy-handle = <&phy0>;
  32
  33         mdio0 {
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36                 compatible = "snps,dwmac-mdio";
  37                 phy0: ethernet-phy@0 {
  38                         reg = <0>;
  39                 };
  40         };
  41 };
  42
  43 &cec {
  44         pinctrl-names = "default";
  45         pinctrl-0 = <&cec_pins_a>;
  46         status = "okay";
  47 };
  48
  49 &i2c2 {
  50         pinctrl-names = "default";
  51         pinctrl-0 = <&i2c2_pins_a>;
  52         i2c-scl-rising-time-ns = <185>;
  53         i2c-scl-falling-time-ns = <20>;
  54         status = "okay";
  55 };
  56
  57 &i2c5 {
  58         pinctrl-names = "default";
  59         pinctrl-0 = <&i2c5_pins_a>;
  60         i2c-scl-rising-time-ns = <185>;
  61         i2c-scl-falling-time-ns = <20>;
  62         status = "okay";
  63 };
  64
  65 &m_can1 {
  66         pinctrl-names = "default";
  67         pinctrl-0 = <&m_can1_pins_a>;
  68         status = "okay";
  69 };
  70
  71 &qspi {
  72         pinctrl-names = "default";
  73         pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
  74         reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
  75         #address-cells = <1>;
  76         #size-cells = <0>;
  77         status = "okay";
  78
  79         flash0: mx66l51235l@0 {
  80                 reg = <0>;
  81                 spi-rx-bus-width = <4>;
  82                 spi-max-frequency = <108000000>;
  83                 #address-cells = <1>;
  84                 #size-cells = <1>;
  85         };
  86
  87         flash1: mx66l51235l@1 {
  88                 reg = <1>;
  89                 spi-rx-bus-width = <4>;
  90                 spi-max-frequency = <108000000>;
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93         };
  94 };
  95
  96 &spi1 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&spi1_pins_a>;
  99         status = "disabled";
 100 };
 101
 102 &timers2 {
 103         status = "disabled";
 104         pwm {
 105                 pinctrl-0 = <&pwm2_pins_a>;
 106                 pinctrl-names = "default";
 107                 status = "okay";
 108         };
 109         timer@1 {
 110                 status = "okay";
 111         };
 112 };
 113
 114 &timers8 {
 115         status = "disabled";
 116         pwm {
 117                 pinctrl-0 = <&pwm8_pins_a>;
 118                 pinctrl-names = "default";
 119                 status = "okay";
 120         };
 121         timer@7 {
 122                 status = "okay";
 123         };
 124 };
 125
 126 &timers12 {
 127         status = "disabled";
 128         pwm {
 129                 pinctrl-0 = <&pwm12_pins_a>;
 130                 pinctrl-names = "default";
 131                 status = "okay";
 132         };
 133         timer@11 {
 134                 status = "okay";
 135         };
 136 };
 137
 138 &usbh_ehci {
 139         phys = <&usbphyc_port0>;
 140         phy-names = "usb";
 141         status = "okay";
 142 };
 143
 144 &usbotg_hs {
 145         dr_mode = "peripheral";
 146         phys = <&usbphyc_port1 0>;
 147         phy-names = "usb2-phy";
 148         status = "okay";
 149 };
 150
 151 &usbphyc {
 152         status = "okay";
 153 };