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         miphy28lp_phy: miphy28lp {
  79
  80                 phy_port1: port@9b2a000 {
  81                         st,osc-force-ext;
  82                 };
  83         };
  84
  85         usb2_picophy1: phy2 {
  86                 status = "okay";
  87         };
  88
  89         usb2_picophy2: phy3 {
  90                 status = "okay";
  91         };
  92
  93         soc {
  94                 /* Low speed expansion connector */
  95                 uart0: serial@9830000 {
  96                         label = "LS-UART0";
  97                         pinctrl-names = "default", "no-hw-flowctrl";
  98                         pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
  99                         pinctrl-1 = <&pinctrl_serial0>;
 100                         rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
 101                         uart-has-rtscts;
 102                         status = "okay";
 103                 };
 104
 105                 /* Low speed expansion connector */
 106                 uart1: serial@9831000 {
 107                         label = "LS-UART1";
 108                         status = "okay";
 109                 };
 110
 111                 /* Low speed expansion connector */
 112                 spi0: spi@9844000 {
 113                         label = "LS-SPI0";
 114                         cs-gpios = <&pio30 3 0>;
 115                         status = "okay";
 116                 };
 117
 118                 /* Low speed expansion connector */
 119                 i2c0: i2c@9840000 {
 120                         label = "LS-I2C0";
 121                         status = "okay";
 122                 };
 123
 124                 /* Low speed expansion connector */
 125                 i2c1: i2c@9841000 {
 126                         label = "LS-I2C1";
 127                         status = "okay";
 128                 };
 129
 130                 /* high speed expansion connector */
 131                 i2c2: i2c@9842000 {
 132                         label = "HS-I2C2";
 133                         pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
 134                         status = "okay";
 135                 };
 136
 137                 /* high speed expansion connector */
 138                 i2c3: i2c@9843000 {
 139                         label = "HS-I2C3";
 140                         pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
 141                         status = "okay";
 142                 };
 143
 144                 mmc0: sdhci@9060000 {
 145                         pinctrl-0 = <&pinctrl_sd0>;
 146                         bus-width = <4>;
 147                         status = "okay";
 148                 };
 149
 150                 /* high speed expansion connector */
 151                 mmc1: sdhci@9080000 {
 152                         status = "okay";
 153                 };
 154
 155                 pwm0: pwm@9810000 {
 156                         status = "okay";
 157                 };
 158
 159                 pwm1: pwm@9510000 {
 160                         status = "okay";
 161                 };
 162
 163                 ohci0: usb@9a03c00 {
 164                         status = "okay";
 165                 };
 166
 167                 ehci0: usb@9a03e00 {
 168                         status = "okay";
 169                 };
 170
 171                 ohci1: usb@9a83c00 {
 172                         status = "okay";
 173                 };
 174
 175                 ehci1: usb@9a83e00 {
 176                         status = "okay";
 177                 };
 178
 179                 st_dwc3: dwc3@8f94000 {
 180                         status = "okay";
 181                 };
 182
 183                 ethernet0: dwmac@9630000 {
 184                         phy-mode = "rgmii";
 185                         pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
 186
 187                         snps,reset-gpio = <&pio0 7 0>;
 188                         snps,reset-active-low;
 189                         snps,reset-delays-us = <0 10000 1000000>;
 190
 191                         status = "okay";
 192                 };
 193
 194                 sti_uni_player0: sti-uni-player@8d80000 {
 195                         status = "okay";
 196                 };
 197                 /* SSC11 to HDMI */
 198                 hdmiddc: i2c@9541000 {
 199                         /* HDMI V1.3a supports Standard mode only */
 200                         clock-frequency = <100000>;
 201                         st,i2c-min-scl-pulse-width-us = <0>;
 202                         st,i2c-min-sda-pulse-width-us = <5>;
 203                         status = "okay";
 204                 };
 205
 206                 sata1: sata@9b28000 {
 207                         status = "okay";
 208                 };
 209         };
 210 };