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1/*
2 * Copyright (C) 2015 STMicroelectronics (R&D) Limited.
3 * Author: Maxime Coquelin <maxime.coquelin@st.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9/dts-v1/;
10#include "stih418.dtsi"
11#include <dt-bindings/gpio/gpio.h>
12/ {
13	model = "STiH418 B2199";
14	compatible = "st,stih418-b2199", "st,stih418";
15
16	chosen {
17		bootargs = "clk_ignore_unused";
18		stdout-path = &sbc_serial0;
19	};
20
21	memory@40000000 {
22		device_type = "memory";
23		reg = <0x40000000 0xc0000000>;
24	};
25
26	aliases {
27		serial0 = &sbc_serial0;
28		ethernet0 = &ethernet0;
29	};
30
31	leds {
32		compatible = "gpio-leds";
33		red {
34			label = "Front Panel LED";
35			gpios = <&pio4 1 GPIO_ACTIVE_HIGH>;
36			linux,default-trigger = "heartbeat";
37		};
38		green {
39			gpios = <&pio1 3 GPIO_ACTIVE_HIGH>;
40			default-state = "off";
41		};
42	};
43
44	soc {
45		sbc_serial0: serial@9530000 {
46			status = "okay";
47		};
48
49		i2c@9842000 {
50			status = "okay";
51		};
52
53		i2c@9843000 {
54			status = "okay";
55		};
56
57		i2c@9844000 {
58			status = "okay";
59		};
60
61		i2c@9845000 {
62			status = "okay";
63		};
64
65		i2c@9540000 {
66			status = "okay";
67		};
68
69		/* SSC11 to HDMI */
70		i2c@9541000 {
71			status = "okay";
72			/* HDMI V1.3a supports Standard mode only */
73			clock-frequency = <100000>;
74			st,i2c-min-scl-pulse-width-us = <0>;
75			st,i2c-min-sda-pulse-width-us = <5>;
76		};
77
78		mmc1: sdhci@9080000 {
79			status = "okay";
80		};
81
82		mmc0: sdhci@9060000 {
83			status = "okay";
84			max-frequency = <200000000>;
85			sd-uhs-sdr50;
86			sd-uhs-sdr104;
87			sd-uhs-ddr50;
88			non-removable;
89		};
90
91		miphy28lp_phy: miphy28lp@0 {
92
93			phy_port0: port@9b22000 {
94				st,osc-rdy;
95			};
96
97			phy_port1: port@9b2a000 {
98				st,osc-force-ext;
99			};
100		};
101
102		st_dwc3: dwc3@8f94000 {
103			status = "okay";
104		};
105
106		ethernet0: dwmac@9630000 {
107			st,tx-retime-src = "clkgen";
108			status = "okay";
109			phy-mode = "rgmii";
110			fixed-link = <0 1 1000 0 0>;
111		};
112	};
113};
114