ARM: dts: Add missing ranges for dra7 mcasp l3 ports
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / exynos4210-smdkv310.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Samsung's Exynos4210 based SMDKV310 board device tree source
4  *
5  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
6  *              http://www.samsung.com
7  * Copyright (c) 2010-2011 Linaro Ltd.
8  *              www.linaro.org
9  *
10  * Device tree source file for Samsung's SMDKV310 board which is based on
11  * Samsung's Exynos4210 SoC.
12  */
13
14 /dts-v1/;
15 #include "exynos4210.dtsi"
16 #include <dt-bindings/gpio/gpio.h>
17 #include "exynos-mfc-reserved-memory.dtsi"
18
19 / {
20         model = "Samsung smdkv310 evaluation board based on Exynos4210";
21         compatible = "samsung,smdkv310", "samsung,exynos4210", "samsung,exynos4";
22
23         memory@40000000 {
24                 device_type = "memory";
25                 reg = <0x40000000 0x80000000>;
26         };
27
28         chosen {
29                 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
30                 stdout-path = &serial_1;
31         };
32
33         fixed-rate-clocks {
34                 xxti {
35                         compatible = "samsung,clock-xxti";
36                         clock-frequency = <12000000>;
37                 };
38
39                 xusbxti {
40                         compatible = "samsung,clock-xusbxti";
41                         clock-frequency = <24000000>;
42                 };
43         };
44 };
45
46 &i2c_0 {
47         #address-cells = <1>;
48         #size-cells = <0>;
49         samsung,i2c-sda-delay = <100>;
50         samsung,i2c-max-bus-freq = <100000>;
51         status = "okay";
52
53         eeprom@50 {
54                 compatible = "samsung,24ad0xd1";
55                 reg = <0x50>;
56         };
57
58         eeprom@52 {
59                 compatible = "samsung,24ad0xd1";
60                 reg = <0x52>;
61         };
62 };
63
64 &keypad {
65         samsung,keypad-num-rows = <2>;
66         samsung,keypad-num-columns = <8>;
67         linux,keypad-no-autorepeat;
68         wakeup-source;
69         pinctrl-names = "default";
70         pinctrl-0 = <&keypad_rows &keypad_cols>;
71         status = "okay";
72
73         key_1 {
74                 keypad,row = <0>;
75                 keypad,column = <3>;
76                 linux,code = <2>;
77         };
78
79         key_2 {
80                 keypad,row = <0>;
81                 keypad,column = <4>;
82                 linux,code = <3>;
83         };
84
85         key_3 {
86                 keypad,row = <0>;
87                 keypad,column = <5>;
88                 linux,code = <4>;
89         };
90
91         key_4 {
92                 keypad,row = <0>;
93                 keypad,column = <6>;
94                 linux,code = <5>;
95         };
96
97         key_5 {
98                 keypad,row = <0>;
99                 keypad,column = <7>;
100                 linux,code = <6>;
101         };
102
103         key_a {
104                 keypad,row = <1>;
105                 keypad,column = <3>;
106                 linux,code = <30>;
107         };
108
109         key_b {
110                 keypad,row = <1>;
111                 keypad,column = <4>;
112                 linux,code = <48>;
113         };
114
115         key_c {
116                 keypad,row = <1>;
117                 keypad,column = <5>;
118                 linux,code = <46>;
119         };
120
121         key_d {
122                 keypad,row = <1>;
123                 keypad,column = <6>;
124                 linux,code = <32>;
125         };
126
127         key_e {
128                 keypad,row = <1>;
129                 keypad,column = <7>;
130                 linux,code = <18>;
131         };
132 };
133
134 &pinctrl_1 {
135         keypad_rows: keypad-rows {
136                 samsung,pins = "gpx2-0", "gpx2-1";
137                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
138                 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
139                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
140         };
141
142         keypad_cols: keypad-cols {
143                 samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
144                                "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
145                 samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
146                 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
147                 samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
148         };
149 };
150
151 &sdhci_2 {
152         bus-width = <4>;
153         pinctrl-names = "default";
154         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
155         status = "okay";
156 };
157
158 &serial_0 {
159         status = "okay";
160 };
161
162 &serial_1 {
163         status = "okay";
164 };
165
166 &serial_2 {
167         status = "okay";
168 };
169
170 &serial_3 {
171         status = "okay";
172 };
173
174 &spi_2 {
175         cs-gpios = <&gpc1 2 GPIO_ACTIVE_HIGH>;
176         status = "okay";
177
178         w25x80@0 {
179                 #address-cells = <1>;
180                 #size-cells = <1>;
181                 compatible = "w25x80";
182                 reg = <0>;
183                 spi-max-frequency = <1000000>;
184
185                 controller-data {
186                         samsung,spi-feedback-delay = <0>;
187                 };
188
189                 partition@0 {
190                         label = "U-Boot";
191                         reg = <0x0 0x40000>;
192                         read-only;
193                 };
194
195                 partition@40000 {
196                         label = "Kernel";
197                         reg = <0x40000 0xc0000>;
198                 };
199         };
200 };