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cc4637f7 1// SPDX-License-Identifier: GPL-2.0
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2/*
3 * SAMSUNG SMDK5410 board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
cc4637f7 7 */
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8
9/dts-v1/;
10#include "exynos5410.dtsi"
a0904357 11#include <dt-bindings/interrupt-controller/irq.h>
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12/ {
13 model = "Samsung SMDK5410 board based on EXYNOS5410";
14 compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
15
a0eb1095 16 memory@40000000 {
12676ee1 17 device_type = "memory";
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18 reg = <0x40000000 0x80000000>;
19 };
20
21 chosen {
22 bootargs = "console=ttySAC2,115200";
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
8dccafaa 32 firmware@2037000 {
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33 compatible = "samsung,secure-firmware";
34 reg = <0x02037000 0x1000>;
35 };
36
37};
38
39&mmc_0 {
40 status = "okay";
aaa25a5a 41 cap-mmc-highspeed;
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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>;
aaa25a5a 47 bus-width = <8>;
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48};
49
50&mmc_2 {
51 status = "okay";
aaa25a5a 52 cap-sd-highspeed;
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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>;
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57 bus-width = <4>;
58 disable-wp;
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59};
60
a0904357
PF
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";
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65 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
66 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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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";
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76 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
77 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
78 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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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
4d7820b0 96 samsung,srom-page-mode;
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97 samsung,srom-timing = <9 12 1 9 1 1>;
98 };
99};
100
88ad58ba 101&serial_0 {
27284129 102 status = "okay";
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103};
104
88ad58ba 105&serial_1 {
27284129 106 status = "okay";
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107};
108
88ad58ba 109&serial_2 {
27284129 110 status = "okay";
107e6aad 111};