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-id";
  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 &fmc {
  96         pinctrl-names = "default", "sleep";
  97         pinctrl-0 = <&fmc_pins_a>;
  98         pinctrl-1 = <&fmc_sleep_pins_a>;
  99         status = "okay";
 100         #address-cells = <1>;
 101         #size-cells = <0>;
 102
 103         nand: nand@0 {
 104                 reg = <0>;
 105                 nand-on-flash-bbt;
 106                 #address-cells = <1>;
 107                 #size-cells = <1>;
 108         };
 109 };
 110
 111 &i2c2 {
 112         pinctrl-names = "default";
 113         pinctrl-0 = <&i2c2_pins_a>;
 114         i2c-scl-rising-time-ns = <185>;
 115         i2c-scl-falling-time-ns = <20>;
 116         status = "okay";
 117
 118         stmfx: stmfx@42 {
 119                 compatible = "st,stmfx-0300";
 120                 reg = <0x42>;
 121                 interrupts = <8 IRQ_TYPE_EDGE_RISING>;
 122                 interrupt-parent = <&gpioi>;
 123                 vdd-supply = <&v3v3>;
 124
 125                 stmfx_pinctrl: stmfx-pin-controller {
 126                         compatible = "st,stmfx-0300-pinctrl";
 127                         gpio-controller;
 128                         #gpio-cells = <2>;
 129                         interrupt-controller;
 130                         #interrupt-cells = <2>;
 131                         gpio-ranges = <&stmfx_pinctrl 0 0 24>;
 132                         status = "disabled";
 133                 };
 134         };
 135 };
 136
 137 &i2c5 {
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&i2c5_pins_a>;
 140         i2c-scl-rising-time-ns = <185>;
 141         i2c-scl-falling-time-ns = <20>;
 142         status = "okay";
 143 };
 144
 145 &ltdc {
 146         status = "okay";
 147
 148         port {
 149                 #address-cells = <1>;
 150                 #size-cells = <0>;
 151
 152                 ltdc_ep0_out: endpoint@0 {
 153                         reg = <0>;
 154                         remote-endpoint = <&dsi_in>;
 155                 };
 156         };
 157 };
 158
 159 &m_can1 {
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&m_can1_pins_a>;
 162         status = "okay";
 163 };
 164
 165 &qspi {
 166         pinctrl-names = "default";
 167         pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a &qspi_bk2_pins_a>;
 168         reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
 169         #address-cells = <1>;
 170         #size-cells = <0>;
 171         status = "okay";
 172
 173         flash0: mx66l51235l@0 {
 174                 reg = <0>;
 175                 spi-rx-bus-width = <4>;
 176                 spi-max-frequency = <108000000>;
 177                 #address-cells = <1>;
 178                 #size-cells = <1>;
 179         };
 180
 181         flash1: mx66l51235l@1 {
 182                 reg = <1>;
 183                 spi-rx-bus-width = <4>;
 184                 spi-max-frequency = <108000000>;
 185                 #address-cells = <1>;
 186                 #size-cells = <1>;
 187         };
 188 };
 189
 190 &spi1 {
 191         pinctrl-names = "default";
 192         pinctrl-0 = <&spi1_pins_a>;
 193         status = "disabled";
 194 };
 195
 196 &timers2 {
 197         status = "disabled";
 198         pwm {
 199                 pinctrl-0 = <&pwm2_pins_a>;
 200                 pinctrl-names = "default";
 201                 status = "okay";
 202         };
 203         timer@1 {
 204                 status = "okay";
 205         };
 206 };
 207
 208 &timers8 {
 209         status = "disabled";
 210         pwm {
 211                 pinctrl-0 = <&pwm8_pins_a>;
 212                 pinctrl-names = "default";
 213                 status = "okay";
 214         };
 215         timer@7 {
 216                 status = "okay";
 217         };
 218 };
 219
 220 &timers12 {
 221         status = "disabled";
 222         pwm {
 223                 pinctrl-0 = <&pwm12_pins_a>;
 224                 pinctrl-names = "default";
 225                 status = "okay";
 226         };
 227         timer@11 {
 228                 status = "okay";
 229         };
 230 };
 231
 232 &usbh_ehci {
 233         phys = <&usbphyc_port0>;
 234         phy-names = "usb";
 235         vbus-supply = <&vbus_sw>;
 236         status = "okay";
 237 };
 238
 239 &usbotg_hs {
 240         pinctrl-names = "default";
 241         pinctrl-0 = <&usbotg_hs_pins_a>;
 242         dr_mode = "peripheral";
 243         phys = <&usbphyc_port1 0>;
 244         phy-names = "usb2-phy";
 245         status = "okay";
 246 };
 247
 248 &usbphyc {
 249         status = "okay";
 250 };