Commit | Line | Data |
---|---|---|
3cc828fd MD |
1 | /* |
2 | * Device Tree Source for the Lager board | |
3 | * | |
da4ea951 SS |
4 | * Copyright (C) 2013-2014 Renesas Solutions Corp. |
5 | * Copyright (C) 2014 Cogent Embedded, Inc. | |
3cc828fd MD |
6 | * |
7 | * This file is licensed under the terms of the GNU General Public License | |
8 | * version 2. This program is licensed "as is" without any warranty of any | |
9 | * kind, whether express or implied. | |
10 | */ | |
11 | ||
12 | /dts-v1/; | |
31c46cbf | 13 | #include "r8a7790.dtsi" |
39fa511b | 14 | #include <dt-bindings/gpio/gpio.h> |
f7dcd382 | 15 | #include <dt-bindings/input/input.h> |
3cc828fd MD |
16 | |
17 | / { | |
18 | model = "Lager"; | |
19 | compatible = "renesas,lager", "renesas,r8a7790"; | |
20 | ||
21 | chosen { | |
dcbbbaf2 | 22 | bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp"; |
3cc828fd MD |
23 | }; |
24 | ||
25 | memory@40000000 { | |
26 | device_type = "memory"; | |
27 | reg = <0 0x40000000 0 0x80000000>; | |
28 | }; | |
29 | ||
62bc32a2 MD |
30 | memory@180000000 { |
31 | device_type = "memory"; | |
32 | reg = <1 0x80000000 0 0x80000000>; | |
33 | }; | |
34 | ||
3cc828fd MD |
35 | lbsc { |
36 | #address-cells = <1>; | |
37 | #size-cells = <1>; | |
38 | }; | |
39fa511b | 39 | |
f7dcd382 MD |
40 | gpio_keys { |
41 | compatible = "gpio-keys"; | |
42 | ||
43 | button@1 { | |
44 | linux,code = <KEY_1>; | |
45 | label = "SW2-1"; | |
46 | gpio-key,wakeup; | |
47 | debounce-interval = <20>; | |
48 | gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; | |
49 | }; | |
50 | button@2 { | |
51 | linux,code = <KEY_2>; | |
52 | label = "SW2-2"; | |
53 | gpio-key,wakeup; | |
54 | debounce-interval = <20>; | |
55 | gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; | |
56 | }; | |
57 | button@3 { | |
58 | linux,code = <KEY_3>; | |
59 | label = "SW2-3"; | |
60 | gpio-key,wakeup; | |
61 | debounce-interval = <20>; | |
62 | gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; | |
63 | }; | |
64 | button@4 { | |
65 | linux,code = <KEY_4>; | |
66 | label = "SW2-4"; | |
67 | gpio-key,wakeup; | |
68 | debounce-interval = <20>; | |
69 | gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; | |
70 | }; | |
71 | }; | |
72 | ||
39fa511b LP |
73 | leds { |
74 | compatible = "gpio-leds"; | |
75 | led6 { | |
76 | gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; | |
77 | }; | |
78 | led7 { | |
79 | gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; | |
80 | }; | |
81 | led8 { | |
82 | gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; | |
83 | }; | |
84 | }; | |
85 | ||
86 | fixedregulator3v3: fixedregulator@0 { | |
87 | compatible = "regulator-fixed"; | |
88 | regulator-name = "fixed-3.3V"; | |
89 | regulator-min-microvolt = <3300000>; | |
90 | regulator-max-microvolt = <3300000>; | |
91 | regulator-boot-on; | |
92 | regulator-always-on; | |
93 | }; | |
c6119944 KM |
94 | |
95 | vcc_sdhi0: regulator@1 { | |
96 | compatible = "regulator-fixed"; | |
97 | ||
98 | regulator-name = "SDHI0 Vcc"; | |
99 | regulator-min-microvolt = <3300000>; | |
100 | regulator-max-microvolt = <3300000>; | |
101 | ||
102 | gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>; | |
103 | enable-active-high; | |
104 | }; | |
105 | ||
106 | vccq_sdhi0: regulator@2 { | |
107 | compatible = "regulator-gpio"; | |
108 | ||
109 | regulator-name = "SDHI0 VccQ"; | |
110 | regulator-min-microvolt = <1800000>; | |
111 | regulator-max-microvolt = <3300000>; | |
112 | ||
113 | gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; | |
114 | gpios-states = <1>; | |
115 | states = <3300000 1 | |
116 | 1800000 0>; | |
117 | }; | |
118 | ||
119 | vcc_sdhi2: regulator@3 { | |
120 | compatible = "regulator-fixed"; | |
121 | ||
122 | regulator-name = "SDHI2 Vcc"; | |
123 | regulator-min-microvolt = <3300000>; | |
124 | regulator-max-microvolt = <3300000>; | |
125 | ||
126 | gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>; | |
127 | enable-active-high; | |
128 | }; | |
129 | ||
130 | vccq_sdhi2: regulator@4 { | |
131 | compatible = "regulator-gpio"; | |
132 | ||
133 | regulator-name = "SDHI2 VccQ"; | |
134 | regulator-min-microvolt = <1800000>; | |
135 | regulator-max-microvolt = <3300000>; | |
136 | ||
137 | gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; | |
138 | gpios-states = <1>; | |
139 | states = <3300000 1 | |
140 | 1800000 0>; | |
141 | }; | |
39fa511b LP |
142 | }; |
143 | ||
62e43056 LP |
144 | &extal_clk { |
145 | clock-frequency = <20000000>; | |
146 | }; | |
147 | ||
39fa511b | 148 | &pfc { |
3024f507 | 149 | pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>; |
39fa511b LP |
150 | pinctrl-names = "default"; |
151 | ||
3024f507 LP |
152 | du_pins: du { |
153 | renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0"; | |
154 | renesas,function = "du"; | |
155 | }; | |
156 | ||
39fa511b LP |
157 | scif0_pins: serial0 { |
158 | renesas,groups = "scif0_data"; | |
159 | renesas,function = "scif0"; | |
160 | }; | |
161 | ||
da4ea951 SS |
162 | ether_pins: ether { |
163 | renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; | |
164 | renesas,function = "eth"; | |
165 | }; | |
166 | ||
167 | phy1_pins: phy1 { | |
168 | renesas,groups = "intc_irq0"; | |
169 | renesas,function = "intc"; | |
170 | }; | |
171 | ||
39fa511b LP |
172 | scif1_pins: serial1 { |
173 | renesas,groups = "scif1_data"; | |
174 | renesas,function = "scif1"; | |
175 | }; | |
176 | ||
c6119944 | 177 | sdhi0_pins: sd0 { |
b08eed0c | 178 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl"; |
c6119944 KM |
179 | renesas,function = "sdhi0"; |
180 | }; | |
181 | ||
182 | sdhi2_pins: sd2 { | |
b08eed0c | 183 | renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; |
c6119944 KM |
184 | renesas,function = "sdhi2"; |
185 | }; | |
186 | ||
39fa511b LP |
187 | mmc1_pins: mmc1 { |
188 | renesas,groups = "mmc1_data8", "mmc1_ctrl"; | |
189 | renesas,function = "mmc1"; | |
190 | }; | |
9fe7c4f8 | 191 | |
fad6d45c | 192 | qspi_pins: spi0 { |
9fe7c4f8 GU |
193 | renesas,groups = "qspi_ctrl", "qspi_data4"; |
194 | renesas,function = "qspi"; | |
195 | }; | |
b0403b91 GU |
196 | |
197 | msiof1_pins: spi2 { | |
198 | renesas,groups = "msiof1_clk", "msiof1_sync", "msiof1_rx", | |
199 | "msiof1_tx"; | |
200 | renesas,function = "msiof1"; | |
201 | }; | |
39fa511b LP |
202 | }; |
203 | ||
da4ea951 SS |
204 | ðer { |
205 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
206 | pinctrl-names = "default"; | |
207 | ||
208 | phy-handle = <&phy1>; | |
209 | renesas,ether-link-active-low; | |
210 | status = "ok"; | |
211 | ||
212 | phy1: ethernet-phy@1 { | |
213 | reg = <1>; | |
214 | interrupt-parent = <&irqc0>; | |
215 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
1c47a6aa | 216 | micrel,led-mode = <1>; |
da4ea951 SS |
217 | }; |
218 | }; | |
219 | ||
39fa511b LP |
220 | &mmcif1 { |
221 | pinctrl-0 = <&mmc1_pins>; | |
222 | pinctrl-names = "default"; | |
223 | ||
224 | vmmc-supply = <&fixedregulator3v3>; | |
225 | bus-width = <8>; | |
226 | non-removable; | |
227 | status = "okay"; | |
3cc828fd | 228 | }; |
c6181b9f VB |
229 | |
230 | &sata1 { | |
231 | status = "okay"; | |
232 | }; | |
9fe7c4f8 | 233 | |
fad6d45c | 234 | &qspi { |
9fe7c4f8 GU |
235 | pinctrl-0 = <&qspi_pins>; |
236 | pinctrl-names = "default"; | |
237 | ||
238 | status = "okay"; | |
239 | ||
240 | flash: flash@0 { | |
241 | #address-cells = <1>; | |
242 | #size-cells = <1>; | |
243 | compatible = "spansion,s25fl512s"; | |
244 | reg = <0>; | |
245 | spi-max-frequency = <30000000>; | |
9909d2cb GU |
246 | spi-tx-bus-width = <4>; |
247 | spi-rx-bus-width = <4>; | |
9fe7c4f8 GU |
248 | m25p,fast-read; |
249 | ||
250 | partition@0 { | |
251 | label = "loader"; | |
252 | reg = <0x00000000 0x00040000>; | |
253 | read-only; | |
254 | }; | |
255 | partition@40000 { | |
256 | label = "user"; | |
257 | reg = <0x00040000 0x00400000>; | |
258 | read-only; | |
259 | }; | |
260 | partition@440000 { | |
261 | label = "flash"; | |
262 | reg = <0x00440000 0x03bc0000>; | |
263 | }; | |
264 | }; | |
265 | }; | |
c6119944 | 266 | |
b0403b91 GU |
267 | &msiof1 { |
268 | pinctrl-0 = <&msiof1_pins>; | |
269 | pinctrl-names = "default"; | |
270 | ||
271 | status = "okay"; | |
272 | ||
273 | pmic: pmic@0 { | |
274 | compatible = "renesas,r2a11302ft"; | |
275 | reg = <0>; | |
276 | spi-max-frequency = <6000000>; | |
277 | spi-cpol; | |
278 | spi-cpha; | |
279 | }; | |
280 | ||
281 | }; | |
282 | ||
c6119944 KM |
283 | &sdhi0 { |
284 | pinctrl-0 = <&sdhi0_pins>; | |
285 | pinctrl-names = "default"; | |
286 | ||
287 | vmmc-supply = <&vcc_sdhi0>; | |
288 | vqmmc-supply = <&vccq_sdhi0>; | |
289 | cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; | |
290 | status = "okay"; | |
291 | }; | |
292 | ||
293 | &sdhi2 { | |
294 | pinctrl-0 = <&sdhi2_pins>; | |
295 | pinctrl-names = "default"; | |
296 | ||
297 | vmmc-supply = <&vcc_sdhi2>; | |
298 | vqmmc-supply = <&vccq_sdhi2>; | |
299 | cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; | |
300 | status = "okay"; | |
301 | }; |