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/*
* Copyright (C) 2015 STMicroelectronics (R&D) Limited.
* Author: Maxime Coquelin <maxime.coquelin@st.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "stih418.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "STiH418 B2199";
compatible = "st,stih418-b2199", "st,stih418";
chosen {
bootargs = "console=ttyAS0,115200 clk_ignore_unused";
linux,stdout-path = &sbc_serial0;
};
memory@40000000 {
device_type = "memory";
reg = <0x40000000 0xc0000000>;
};
aliases {
ttyAS0 = &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>;
};
};
};
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