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- // SPDX-License-Identifier: GPL-2.0-only
- /*
- * Copyright (C) 2015 STMicroelectronics (R&D) Limited.
- * Author: Maxime Coquelin <[email protected]>
- */
- /dts-v1/;
- #include "stih418.dtsi"
- #include <dt-bindings/gpio/gpio.h>
- / {
- model = "STiH418 B2199";
- compatible = "st,stih418-b2199", "st,stih418";
- chosen {
- 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";
- };
- };
- miphy28lp_phy: miphy28lp {
- phy_port0: port@9b22000 {
- st,osc-rdy;
- };
- phy_port1: port@9b2a000 {
- st,osc-force-ext;
- };
- };
- 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;
- };
- 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>;
- };
- };
- };
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