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 = ðernet0; 26 }; 27 28 leds { 29 compatible = "gpio-leds"; 30 led-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 led-user-green-2 { 38 label = "User_green_2"; 39 gpios = <&pio4 1 GPIO_ACTIVE_LOW>; 40 default-state = "off"; 41 }; 42 43 led-user-green-3 { 44 label = "User_green_3"; 45 gpios = <&pio2 1 GPIO_ACTIVE_LOW>; 46 default-state = "off"; 47 }; 48 49 led-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}; 211