114 lines
2.0 KiB
Plaintext
114 lines
2.0 KiB
Plaintext
|
/*
|
||
|
|
* 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 {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x40000000 0xc0000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
aliases {
|
||
|
|
ttyAS0 = &sbc_serial0;
|
||
|
|
ethernet0 = ðernet0;
|
||
|
|
};
|
||
|
|
|
||
|
|
soc {
|
||
|
|
sbc_serial0: serial@9530000 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
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";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
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@09080000 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
mmc0: sdhci@09060000 {
|
||
|
|
status = "okay";
|
||
|
|
max-frequency = <200000000>;
|
||
|
|
sd-uhs-sdr50;
|
||
|
|
sd-uhs-sdr104;
|
||
|
|
sd-uhs-ddr50;
|
||
|
|
non-removable;
|
||
|
|
};
|
||
|
|
|
||
|
|
miphy28lp_phy: miphy28lp@9b22000 {
|
||
|
|
|
||
|
|
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>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|