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         stmfx: stmfx@42 {
 103                 compatible = "st,stmfx-0300";
 104                 reg = <0x42>;
 105                 interrupts = <8 IRQ_TYPE_EDGE_RISING>;
 106                 interrupt-parent = <&gpioi>;
 107                 vdd-supply = <&v3v3>;
 108
 109                 stmfx_pinctrl: stmfx-pin-controller {
 110                         compatible = "st,stmfx-0300-pinctrl";
 111                         gpio-controller;
 112                         #gpio-cells = <2>;
 113                         interrupt-controller;
 114                         #interrupt-cells = <2>;
 115                         gpio-ranges = <&stmfx_pinctrl 0 0 24>;
 116                         status = "disabled";
 117                 };
 118         };
 119 };
 120
 121 &i2c5 {
 122         pinctrl-names = "default";
 123         pinctrl-0 = <&i2c5_pins_a>;
 124         i2c-scl-rising-time-ns = <185>;
 125         i2c-scl-falling-time-ns = <20>;
 126         status = "okay";
 127 };
 128
 129 &ltdc {
 130         status = "okay";
 131
 132         port {
 133                 #address-cells = <1>;
 134                 #size-cells = <0>;
 135
 136                 ltdc_ep0_out: endpoint@0 {
 137                         reg = <0>;
 138                         remote-endpoint = <&dsi_in>;
 139                 };
 140         };
 141 };
 142
 143 &m_can1 {
 144         pinctrl-names = "default";
 145         pinctrl-0 = <&m_can1_pins_a>;
 146         status = "okay";
 147 };
 148
 149 &qspi {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
 152         reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
 153         #address-cells = <1>;
 154         #size-cells = <0>;
 155         status = "okay";
 156
 157         flash0: mx66l51235l@0 {
 158                 reg = <0>;
 159                 spi-rx-bus-width = <4>;
 160                 spi-max-frequency = <108000000>;
 161                 #address-cells = <1>;
 162                 #size-cells = <1>;
 163         };
 164
 165         flash1: mx66l51235l@1 {
 166                 reg = <1>;
 167                 spi-rx-bus-width = <4>;
 168                 spi-max-frequency = <108000000>;
 169                 #address-cells = <1>;
 170                 #size-cells = <1>;
 171         };
 172 };
 173
 174 &spi1 {
 175         pinctrl-names = "default";
 176         pinctrl-0 = <&spi1_pins_a>;
 177         status = "disabled";
 178 };
 179
 180 &timers2 {
 181         status = "disabled";
 182         pwm {
 183                 pinctrl-0 = <&pwm2_pins_a>;
 184                 pinctrl-names = "default";
 185                 status = "okay";
 186         };
 187         timer@1 {
 188                 status = "okay";
 189         };
 190 };
 191
 192 &timers8 {
 193         status = "disabled";
 194         pwm {
 195                 pinctrl-0 = <&pwm8_pins_a>;
 196                 pinctrl-names = "default";
 197                 status = "okay";
 198         };
 199         timer@7 {
 200                 status = "okay";
 201         };
 202 };
 203
 204 &timers12 {
 205         status = "disabled";
 206         pwm {
 207                 pinctrl-0 = <&pwm12_pins_a>;
 208                 pinctrl-names = "default";
 209                 status = "okay";
 210         };
 211         timer@11 {
 212                 status = "okay";
 213         };
 214 };
 215
 216 &usbh_ehci {
 217         phys = <&usbphyc_port0>;
 218         phy-names = "usb";
 219         vbus-supply = <&vbus_sw>;
 220         status = "okay";
 221 };
 222
 223 &usbotg_hs {
 224         pinctrl-names = "default";
 225         pinctrl-0 = <&usbotg_hs_pins_a>;
 226         dr_mode = "peripheral";
 227         phys = <&usbphyc_port1 0>;
 228         phy-names = "usb2-phy";
 229         status = "okay";
 230 };
 231
 232 &usbphyc {
 233         status = "okay";
 234 };