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exynos4412-smdk4412.dts (279385) exynos4412-smdk4412.dts (295436)
1/*
2 * Samsung's Exynos4412 based SMDK board device tree source
3 *
4 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's SMDK4412 board which is based on
8 * Samsung's Exynos4412 SoC.

--- 14 unchanged lines hidden (view full) ---

23 reg = <0x40000000 0x40000000>;
24 };
25
26 chosen {
27 bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
28 stdout-path = &serial_1;
29 };
30
1/*
2 * Samsung's Exynos4412 based SMDK board device tree source
3 *
4 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's SMDK4412 board which is based on
8 * Samsung's Exynos4412 SoC.

--- 14 unchanged lines hidden (view full) ---

23 reg = <0x40000000 0x40000000>;
24 };
25
26 chosen {
27 bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
28 stdout-path = &serial_1;
29 };
30
31 g2d@10800000 {
32 status = "okay";
33 };
34
35 pinctrl@11000000 {
36 keypad_rows: keypad-rows {
37 samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
38 samsung,pin-function = <3>;
39 samsung,pin-pud = <3>;
40 samsung,pin-drv = <0>;
31 fixed-rate-clocks {
32 xxti {
33 compatible = "samsung,clock-xxti";
34 clock-frequency = <0>;
41 };
42
35 };
36
43 keypad_cols: keypad-cols {
44 samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
45 "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
46 samsung,pin-function = <3>;
47 samsung,pin-pud = <0>;
48 samsung,pin-drv = <0>;
37 xusbxti {
38 compatible = "samsung,clock-xusbxti";
39 clock-frequency = <24000000>;
49 };
50 };
40 };
41 };
42};
51
43
52 keypad@100A0000 {
53 samsung,keypad-num-rows = <3>;
54 samsung,keypad-num-columns = <8>;
55 linux,keypad-no-autorepeat;
56 linux,keypad-wakeup;
57 pinctrl-0 = <&keypad_rows &keypad_cols>;
58 pinctrl-names = "default";
59 status = "okay";
44&keypad {
45 samsung,keypad-num-rows = <3>;
46 samsung,keypad-num-columns = <8>;
47 linux,keypad-no-autorepeat;
48 linux,keypad-wakeup;
49 pinctrl-0 = <&keypad_rows &keypad_cols>;
50 pinctrl-names = "default";
51 status = "okay";
60
52
61 key_1 {
62 keypad,row = <1>;
63 keypad,column = <3>;
64 linux,code = <2>;
65 };
53 key_1 {
54 keypad,row = <1>;
55 keypad,column = <3>;
56 linux,code = <2>;
57 };
66
58
67 key_2 {
68 keypad,row = <1>;
69 keypad,column = <4>;
70 linux,code = <3>;
71 };
59 key_2 {
60 keypad,row = <1>;
61 keypad,column = <4>;
62 linux,code = <3>;
63 };
72
64
73 key_3 {
74 keypad,row = <1>;
75 keypad,column = <5>;
76 linux,code = <4>;
77 };
65 key_3 {
66 keypad,row = <1>;
67 keypad,column = <5>;
68 linux,code = <4>;
69 };
78
70
79 key_4 {
80 keypad,row = <1>;
81 keypad,column = <6>;
82 linux,code = <5>;
83 };
71 key_4 {
72 keypad,row = <1>;
73 keypad,column = <6>;
74 linux,code = <5>;
75 };
84
76
85 key_5 {
86 keypad,row = <1>;
87 keypad,column = <7>;
88 linux,code = <6>;
89 };
77 key_5 {
78 keypad,row = <1>;
79 keypad,column = <7>;
80 linux,code = <6>;
81 };
90
82
91 key_A {
92 keypad,row = <2>;
93 keypad,column = <6>;
94 linux,code = <30>;
95 };
96
97 key_B {
98 keypad,row = <2>;
99 keypad,column = <7>;
100 linux,code = <48>;
101 };
102
103 key_C {
104 keypad,row = <0>;
105 keypad,column = <5>;
106 linux,code = <46>;
107 };
108
109 key_D {
110 keypad,row = <2>;
111 keypad,column = <5>;
112 linux,code = <32>;
113 };
114
115 key_E {
116 keypad,row = <0>;
117 keypad,column = <7>;
118 linux,code = <18>;
119 };
83 key_A {
84 keypad,row = <2>;
85 keypad,column = <6>;
86 linux,code = <30>;
120 };
121
87 };
88
122 sdhci@12530000 {
123 bus-width = <4>;
124 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
125 pinctrl-names = "default";
126 status = "okay";
89 key_B {
90 keypad,row = <2>;
91 keypad,column = <7>;
92 linux,code = <48>;
127 };
128
93 };
94
129 codec@13400000 {
130 samsung,mfc-r = <0x43000000 0x800000>;
131 samsung,mfc-l = <0x51000000 0x800000>;
132 status = "okay";
95 key_C {
96 keypad,row = <0>;
97 keypad,column = <5>;
98 linux,code = <46>;
133 };
134
99 };
100
135 serial@13800000 {
136 status = "okay";
101 key_D {
102 keypad,row = <2>;
103 keypad,column = <5>;
104 linux,code = <32>;
137 };
138
105 };
106
139 serial@13810000 {
140 status = "okay";
107 key_E {
108 keypad,row = <0>;
109 keypad,column = <7>;
110 linux,code = <18>;
141 };
111 };
112};
142
113
143 serial@13820000 {
144 status = "okay";
114&mfc {
115 samsung,mfc-r = <0x43000000 0x800000>;
116 samsung,mfc-l = <0x51000000 0x800000>;
117 status = "okay";
118};
119
120&pinctrl_1 {
121 keypad_rows: keypad-rows {
122 samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2";
123 samsung,pin-function = <3>;
124 samsung,pin-pud = <3>;
125 samsung,pin-drv = <0>;
145 };
146
126 };
127
147 serial@13830000 {
148 status = "okay";
128 keypad_cols: keypad-cols {
129 samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
130 "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
131 samsung,pin-function = <3>;
132 samsung,pin-pud = <0>;
133 samsung,pin-drv = <0>;
149 };
134 };
135};
150
136
151 fixed-rate-clocks {
152 xxti {
153 compatible = "samsung,clock-xxti";
154 clock-frequency = <0>;
155 };
137&sdhci_2 {
138 bus-width = <4>;
139 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;
140 pinctrl-names = "default";
141 status = "okay";
142};
156
143
157 xusbxti {
158 compatible = "samsung,clock-xusbxti";
159 clock-frequency = <24000000>;
160 };
161 };
144&serial_0 {
145 status = "okay";
162};
146};
147
148&serial_1 {
149 status = "okay";
150};
151
152&serial_2 {
153 status = "okay";
154};
155
156&serial_3 {
157 status = "okay";
158};