arch/arm/boot/dts/stih410-b2260.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2016 STMicroelectronics (R&D) Limited.
   4  * Author: Patrice Chotard <patrice.chotard@st.com>
   5  */
   6 /dts-v1/;
   7 #include "stih410.dtsi"
   8 #include <dt-bindings/gpio/gpio.h>
   9
  10 / {
  11         model = "STiH410 B2260";
  12         compatible = "st,stih410-b2260", "st,stih410";
  13
  14         chosen {
  15                 stdout-path = &uart1;
  16         };
  17
  18         memory@40000000 {
  19                 device_type = "memory";
  20                 reg = <0x40000000 0x40000000>;
  21         };
  22
  23         aliases {
  24                 serial1 = &uart1;
  25                 ethernet0 = &ethernet0;
  26         };
  27
  28         leds {
  29                 compatible = "gpio-leds";
  30                 user_green_1 {
  31                         label = "User_green_1";
  32                         gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
  33                         linux,default-trigger = "heartbeat";
  34                         default-state = "off";
  35                 };
  36
  37                 user_green_2 {
  38                         label = "User_green_2";
  39                         gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
  40                         default-state = "off";
  41                 };
  42
  43                 user_green_3 {
  44                         label = "User_green_3";
  45                         gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
  46                         default-state = "off";
  47                 };
  48
  49                 user_green_4 {
  50                         label = "User_green_4";
  51                         gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
  52                         default-state = "off";
  53                 };
  54         };
  55
  56         sound: sound {
  57                 compatible = "simple-audio-card";
  58                 simple-audio-card,name = "STI-B2260";
  59                 status = "okay";
  60                 #address-cells = <1>;
  61                 #size-cells = <0>;
  62
  63                 simple-audio-card,dai-link@0 {
  64                         reg = <0>;
  65                         /* DAC */
  66                         format = "i2s";
  67                         mclk-fs = <128>;
  68                         cpu {
  69                                 sound-dai = <&sti_uni_player0>;
  70                         };
  71
  72                         codec {
  73                                 sound-dai = <&sti_hdmi>;
  74                         };
  75                 };
  76         };
  77
  78         soc {
  79                 /* Low speed expansion connector */
  80                 uart0: serial@9830000 {
  81                         label = "LS-UART0";
  82                         pinctrl-names = "default", "no-hw-flowctrl";
  83                         pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
  84                         pinctrl-1 = <&pinctrl_serial0>;
  85                         rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
  86                         uart-has-rtscts;
  87                         status = "okay";
  88                 };
  89
  90                 /* Low speed expansion connector */
  91                 uart1: serial@9831000 {
  92                         label = "LS-UART1";
  93                         status = "okay";
  94                 };
  95
  96                 /* Low speed expansion connector */
  97                 spi0: spi@9844000 {
  98                         label = "LS-SPI0";
  99                         cs-gpios = <&pio30 3 0>;
 100                         status = "okay";
 101                 };
 102
 103                 /* Low speed expansion connector */
 104                 i2c0: i2c@9840000 {
 105                         label = "LS-I2C0";
 106                         status = "okay";
 107                 };
 108
 109                 /* Low speed expansion connector */
 110                 i2c1: i2c@9841000 {
 111                         label = "LS-I2C1";
 112                         status = "okay";
 113                 };
 114
 115                 /* high speed expansion connector */
 116                 i2c2: i2c@9842000 {
 117                         label = "HS-I2C2";
 118                         pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
 119                         status = "okay";
 120                 };
 121
 122                 /* high speed expansion connector */
 123                 i2c3: i2c@9843000 {
 124                         label = "HS-I2C3";
 125                         pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
 126                         status = "okay";
 127                 };
 128
 129                 mmc0: sdhci@9060000 {
 130                         pinctrl-0 = <&pinctrl_sd0>;
 131                         bus-width = <4>;
 132                         status = "okay";
 133                 };
 134
 135                 /* high speed expansion connector */
 136                 mmc1: sdhci@9080000 {
 137                         status = "okay";
 138                 };
 139
 140                 pwm0: pwm@9810000 {
 141                         status = "okay";
 142                 };
 143
 144                 pwm1: pwm@9510000 {
 145                         status = "okay";
 146                 };
 147
 148                 usb2_picophy1: phy2@0 {
 149                         status = "okay";
 150                 };
 151
 152                 usb2_picophy2: phy3@0 {
 153                         status = "okay";
 154                 };
 155
 156                 ohci0: usb@9a03c00 {
 157                         status = "okay";
 158                 };
 159
 160                 ehci0: usb@9a03e00 {
 161                         status = "okay";
 162                 };
 163
 164                 ohci1: usb@9a83c00 {
 165                         status = "okay";
 166                 };
 167
 168                 ehci1: usb@9a83e00 {
 169                         status = "okay";
 170                 };
 171
 172                 st_dwc3: dwc3@8f94000 {
 173                         status = "okay";
 174                 };
 175
 176                 ethernet0: dwmac@9630000 {
 177                         phy-mode = "rgmii";
 178                         pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
 179
 180                         snps,reset-gpio = <&pio0 7 0>;
 181                         snps,reset-active-low;
 182                         snps,reset-delays-us = <0 10000 1000000>;
 183
 184                         status = "okay";
 185                 };
 186
 187                 sti_uni_player0: sti-uni-player@8d80000 {
 188                         status = "okay";
 189                 };
 190                 /* SSC11 to HDMI */
 191                 hdmiddc: i2c@9541000 {
 192                         /* HDMI V1.3a supports Standard mode only */
 193                         clock-frequency = <100000>;
 194                         st,i2c-min-scl-pulse-width-us = <0>;
 195                         st,i2c-min-sda-pulse-width-us = <5>;
 196                         status = "okay";
 197                 };
 198
 199                 miphy28lp_phy: miphy28lp@0 {
 200
 201                         phy_port1: port@9b2a000 {
 202                                 st,osc-force-ext;
 203                         };
 204                 };
 205
 206                 sata1: sata@9b28000 {
 207                         status = "okay";
 208                 };
 209         };
 210 };