// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2015 STMicroelectronics (R&D) Limited. * Author: Maxime Coquelin <maxime.coquelin@st.com> */ /dts-v1/; #include "stih418.dtsi" #include <dt-bindings/gpio/gpio.h> / { model = "STiH418 B2199"; compatible = "st,stih418-b2199", "st,stih418"; chosen { bootargs = "clk_ignore_unused"; stdout-path = &sbc_serial0; }; memory@40000000 { device_type = "memory"; reg = <0x40000000 0xc0000000>; }; aliases { serial0 = &sbc_serial0; ethernet0 = ðernet0; }; leds { compatible = "gpio-leds"; red { label = "Front Panel LED"; gpios = <&pio4 1 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; green { gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; default-state = "off"; }; }; soc { sbc_serial0: serial@9530000 { status = "okay"; }; i2c@9842000 { status = "okay"; }; i2c@9843000 { status = "okay"; }; i2c@9844000 { status = "okay"; }; i2c@9845000 { status = "okay"; }; i2c@9540000 { status = "okay"; }; /* SSC11 to HDMI */ i2c@9541000 { status = "okay"; /* HDMI V1.3a supports Standard mode only */ clock-frequency = <100000>; st,i2c-min-scl-pulse-width-us = <0>; st,i2c-min-sda-pulse-width-us = <5>; }; mmc1: sdhci@9080000 { status = "okay"; }; mmc0: sdhci@9060000 { status = "okay"; max-frequency = <200000000>; sd-uhs-sdr50; sd-uhs-sdr104; sd-uhs-ddr50; non-removable; }; miphy28lp_phy: miphy28lp@0 { phy_port0: port@9b22000 { st,osc-rdy; }; phy_port1: port@9b2a000 { st,osc-force-ext; }; }; st_dwc3: dwc3@8f94000 { status = "okay"; }; ethernet0: dwmac@9630000 { st,tx-retime-src = "clkgen"; status = "okay"; phy-mode = "rgmii"; fixed-link = <0 1 1000 0 0>; }; }; };