arch/arm/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         panel_backlight: panel-backlight {
  24                 compatible = "gpio-backlight";
  25                 gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;
  26                 default-on;
  27                 status = "okay";
  28         };
  29 };
  30
  31 &cec {
  32         pinctrl-names = "default";
  33         pinctrl-0 = <&cec_pins_a>;
  34         status = "okay";
  35 };
  36
  37 &dsi {
  38         #address-cells = <1>;
  39         #size-cells = <0>;
  40         status = "okay";
  41
  42         ports {
  43                 #address-cells = <1>;
  44                 #size-cells = <0>;
  45
  46                 port@0 {
  47                         reg = <0>;
  48                         dsi_in: endpoint {
  49                                 remote-endpoint = <&ltdc_ep0_out>;
  50                         };
  51                 };
  52
  53                 port@1 {
  54                         reg = <1>;
  55                         dsi_out: endpoint {
  56                                 remote-endpoint = <&dsi_panel_in>;
  57                         };
  58                 };
  59         };
  60
  61         panel-dsi@0 {
  62                 compatible = "raydium,rm68200";
  63                 reg = <0>;
  64                 reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>;
  65                 backlight = <&panel_backlight>;
  66                 status = "okay";
  67
  68                 port {
  69                         dsi_panel_in: endpoint {
  70                                 remote-endpoint = <&dsi_out>;
  71                         };
  72                 };
  73         };
  74 };
  75
  76 &ethernet0 {
  77         status = "okay";
  78         pinctrl-0 = <&ethernet0_rgmii_pins_a>;
  79         pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
  80         pinctrl-names = "default", "sleep";
  81         phy-mode = "rgmii";
  82         max-speed = <1000>;
  83         phy-handle = <&phy0>;
  84
  85         mdio0 {
  86                 #address-cells = <1>;
  87                 #size-cells = <0>;
  88                 compatible = "snps,dwmac-mdio";
  89                 phy0: ethernet-phy@0 {
  90                         reg = <0>;
  91                 };
  92         };
  93 };
  94
  95 &i2c2 {
  96         pinctrl-names = "default";
  97         pinctrl-0 = <&i2c2_pins_a>;
  98         i2c-scl-rising-time-ns = <185>;
  99         i2c-scl-falling-time-ns = <20>;
 100         status = "okay";
 101 };
 102
 103 &i2c5 {
 104         pinctrl-names = "default";
 105         pinctrl-0 = <&i2c5_pins_a>;
 106         i2c-scl-rising-time-ns = <185>;
 107         i2c-scl-falling-time-ns = <20>;
 108         status = "okay";
 109 };
 110
 111 &ltdc {
 112         status = "okay";
 113
 114         port {
 115                 #address-cells = <1>;
 116                 #size-cells = <0>;
 117
 118                 ltdc_ep0_out: endpoint@0 {
 119                         reg = <0>;
 120                         remote-endpoint = <&dsi_in>;
 121                 };
 122         };
 123 };
 124
 125 &m_can1 {
 126         pinctrl-names = "default";
 127         pinctrl-0 = <&m_can1_pins_a>;
 128         status = "okay";
 129 };
 130
 131 &qspi {
 132         pinctrl-names = "default";
 133         pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
 134         reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
 135         #address-cells = <1>;
 136         #size-cells = <0>;
 137         status = "okay";
 138
 139         flash0: mx66l51235l@0 {
 140                 reg = <0>;
 141                 spi-rx-bus-width = <4>;
 142                 spi-max-frequency = <108000000>;
 143                 #address-cells = <1>;
 144                 #size-cells = <1>;
 145         };
 146
 147         flash1: mx66l51235l@1 {
 148                 reg = <1>;
 149                 spi-rx-bus-width = <4>;
 150                 spi-max-frequency = <108000000>;
 151                 #address-cells = <1>;
 152                 #size-cells = <1>;
 153         };
 154 };
 155
 156 &spi1 {
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&spi1_pins_a>;
 159         status = "disabled";
 160 };
 161
 162 &timers2 {
 163         status = "disabled";
 164         pwm {
 165                 pinctrl-0 = <&pwm2_pins_a>;
 166                 pinctrl-names = "default";
 167                 status = "okay";
 168         };
 169         timer@1 {
 170                 status = "okay";
 171         };
 172 };
 173
 174 &timers8 {
 175         status = "disabled";
 176         pwm {
 177                 pinctrl-0 = <&pwm8_pins_a>;
 178                 pinctrl-names = "default";
 179                 status = "okay";
 180         };
 181         timer@7 {
 182                 status = "okay";
 183         };
 184 };
 185
 186 &timers12 {
 187         status = "disabled";
 188         pwm {
 189                 pinctrl-0 = <&pwm12_pins_a>;
 190                 pinctrl-names = "default";
 191                 status = "okay";
 192         };
 193         timer@11 {
 194                 status = "okay";
 195         };
 196 };
 197
 198 &usbh_ehci {
 199         phys = <&usbphyc_port0>;
 200         phy-names = "usb";
 201         vbus-supply = <&vbus_sw>;
 202         status = "okay";
 203 };
 204
 205 &usbotg_hs {
 206         pinctrl-names = "default";
 207         pinctrl-0 = <&usbotg_hs_pins_a>;
 208         dr_mode = "peripheral";
 209         phys = <&usbphyc_port1 0>;
 210         phy-names = "usb2-phy";
 211         status = "okay";
 212 };
 213
 214 &usbphyc {
 215         status = "okay";
 216 };