1// SPDX-License-Identifier: GPL-2.0
2/*
3 * SAMSUNG SMDK5410 board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 *		http://www.samsung.com
7 */
8
9/dts-v1/;
10#include "exynos5410.dtsi"
11#include <dt-bindings/interrupt-controller/irq.h>
12/ {
13	model = "Samsung SMDK5410 board based on EXYNOS5410";
14	compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
15
16	memory@40000000 {
17		device_type = "memory";
18		reg = <0x40000000 0x80000000>;
19	};
20
21	chosen {
22		stdout-path = "serial2:115200n8";
23	};
24
25	fin_pll: xxti {
26		compatible = "fixed-clock";
27		clock-frequency = <24000000>;
28		clock-output-names = "fin_pll";
29		#clock-cells = <0>;
30	};
31
32	firmware@2037000 {
33		compatible = "samsung,secure-firmware";
34		reg = <0x02037000 0x1000>;
35	};
36
37};
38
39&mmc_0 {
40	status = "okay";
41	cap-mmc-highspeed;
42	broken-cd;
43	card-detect-delay = <200>;
44	samsung,dw-mshc-ciu-div = <3>;
45	samsung,dw-mshc-sdr-timing = <2 3>;
46	samsung,dw-mshc-ddr-timing = <1 2>;
47	bus-width = <8>;
48};
49
50&mmc_2 {
51	status = "okay";
52	cap-sd-highspeed;
53	card-detect-delay = <200>;
54	samsung,dw-mshc-ciu-div = <3>;
55	samsung,dw-mshc-sdr-timing = <2 3>;
56	samsung,dw-mshc-ddr-timing = <1 2>;
57	bus-width = <4>;
58	disable-wp;
59};
60
61&pinctrl_0 {
62	srom_ctl: srom-ctl {
63		samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
64			       "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
65		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
66		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
67	};
68
69	srom_ebi: srom-ebi {
70		samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
71			       "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
72			       "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
73			       "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
74			       "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
75			       "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
76		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
77		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
78		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
79	};
80};
81
82&sromc {
83	pinctrl-names = "default";
84	pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
85
86	ethernet@3,0 {
87		compatible = "smsc,lan9115";
88		reg = <3 0 0x10000>;
89		phy-mode = "mii";
90		interrupt-parent = <&gpx0>;
91		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
92		reg-io-width = <2>;
93		smsc,irq-push-pull;
94		smsc,force-internal-phy;
95
96		samsung,srom-page-mode;
97		samsung,srom-timing = <9 12 1 9 1 1>;
98	};
99};
100
101&serial_0 {
102	status = "okay";
103};
104
105&serial_1 {
106	status = "okay";
107};
108
109&serial_2 {
110	status = "okay";
111};
112