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ARM: shmobile: lager: Enable SCIF0 and SCIF1 serial ports in DT
[linux-2.6-block.git] / arch / arm / boot / dts / r8a7791-koelsch.dts
CommitLineData
1f52c659
HN		 1/*
2 * Device Tree Source for the Koelsch board
3 *
4 * Copyright (C) 2013 Renesas Electronics Corporation
08e8f0f3
SS		 5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
6 * Copyright (C) 2014 Cogent Embedded, Inc.
1f52c659
HN		 7 *
8 * This file is licensed under the terms of the GNU General Public License
9 * version 2. This program is licensed "as is" without any warranty of any
10 * kind, whether express or implied.
11 */
12
13/dts-v1/;
31c46cbf 14#include "r8a7791.dtsi"
f8e2535d 15#include <dt-bindings/gpio/gpio.h>
1f52c659
HN		 16
17/ {
18 model = "Koelsch";
19 compatible = "renesas,koelsch", "renesas,r8a7791";
20
21 chosen {
22 bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
23 };
24
25 memory@40000000 {
26 device_type = "memory";
4cd1bad4
TY		 27 reg = <0 0x40000000 0 0x40000000>;
28 };
29
30 memory@200000000 {
31 device_type = "memory";
32 reg = <2 0x00000000 0 0x40000000>;
1f52c659
HN		 33 };
34
35 lbsc {
36 #address-cells = <1>;
37 #size-cells = <1>;
38 };
f8e2535d 39
aff5274f
LP		 40 gpio-keys {
41 compatible = "gpio-keys";
42
43 key-a {
44 gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
45 linux,code = <30>;
46 label = "SW30";
47 gpio-key,wakeup;
48 debounce-interval = <20>;
49 };
50 key-b {
51 gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
52 linux,code = <48>;
53 label = "SW31";
54 gpio-key,wakeup;
55 debounce-interval = <20>;
56 };
57 key-c {
58 gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
59 linux,code = <46>;
60 label = "SW32";
61 gpio-key,wakeup;
62 debounce-interval = <20>;
63 };
64 key-d {
65 gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
66 linux,code = <32>;
67 label = "SW33";
68 gpio-key,wakeup;
69 debounce-interval = <20>;
70 };
71 key-e {
72 gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
73 linux,code = <18>;
74 label = "SW34";
75 gpio-key,wakeup;
76 debounce-interval = <20>;
77 };
78 key-f {
79 gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
80 linux,code = <33>;
81 label = "SW35";
82 gpio-key,wakeup;
83 debounce-interval = <20>;
84 };
85 key-g {
86 gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
87 linux,code = <34>;
88 label = "SW36";
89 gpio-key,wakeup;
90 debounce-interval = <20>;
91 };
92 };
93
f8e2535d
LP		 94 leds {
95 compatible = "gpio-leds";
96 led6 {
97 gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
98 };
99 led7 {
100 gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
101 };
102 led8 {
103 gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
104 };
105 };
2c60a7df
MD		 106
107 vcc_sdhi0: regulator@0 {
108 compatible = "regulator-fixed";
109
110 regulator-name = "SDHI0 Vcc";
111 regulator-min-microvolt = <3300000>;
112 regulator-max-microvolt = <3300000>;
113
114 gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
115 enable-active-high;
116 };
117
118 vccq_sdhi0: regulator@1 {
119 compatible = "regulator-gpio";
120
121 regulator-name = "SDHI0 VccQ";
122 regulator-min-microvolt = <1800000>;
123 regulator-max-microvolt = <3300000>;
124
125 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
126 gpios-states = <1>;
127 states = <3300000 1
128 1800000 0>;
129 };
130
131 vcc_sdhi1: regulator@2 {
132 compatible = "regulator-fixed";
133
134 regulator-name = "SDHI1 Vcc";
135 regulator-min-microvolt = <3300000>;
136 regulator-max-microvolt = <3300000>;
137
138 gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
139 enable-active-high;
140 };
141
142 vccq_sdhi1: regulator@3 {
143 compatible = "regulator-gpio";
144
145 regulator-name = "SDHI1 VccQ";
146 regulator-min-microvolt = <1800000>;
147 regulator-max-microvolt = <3300000>;
148
149 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
150 gpios-states = <1>;
151 states = <3300000 1
152 1800000 0>;
153 };
154
155 vcc_sdhi2: regulator@4 {
156 compatible = "regulator-fixed";
157
158 regulator-name = "SDHI2 Vcc";
159 regulator-min-microvolt = <3300000>;
160 regulator-max-microvolt = <3300000>;
161
162 gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
163 enable-active-high;
164 };
165
166 vccq_sdhi2: regulator@5 {
167 compatible = "regulator-gpio";
168
169 regulator-name = "SDHI2 VccQ";
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <3300000>;
172
173 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
174 gpios-states = <1>;
175 states = <3300000 1
176 1800000 0>;
177 };
f8e2535d
LP		 178};
179
fcf0c725
LP		 180&extal_clk {
181 clock-frequency = <20000000>;
182};
183
38c53516
WS		 184&i2c2 {
185 pinctrl-0 = <&i2c2_pins>;
186 pinctrl-names = "default";
187
188 status = "okay";
189 clock-frequency = <400000>;
190
191 eeprom@50 {
192 compatible = "renesas,24c02";
193 reg = <0x50>;
194 pagesize = <16>;
195 };
196};
197
f8e2535d 198&pfc {
afba941c 199 pinctrl-0 = <&du_pins &scif0_pins &scif1_pins>;
f8e2535d
LP		 200 pinctrl-names = "default";
201
38c53516
WS		 202 i2c2_pins: i2c {
203 renesas,groups = "i2c2";
204 renesas,function = "i2c2";
205 };
206
afba941c
LP		 207 du_pins: du {
208 renesas,groups = "du_rgb666", "du_sync", "du_clk_out_0";
209 renesas,function = "du";
210 };
211
f8e2535d
LP		 212 scif0_pins: serial0 {
213 renesas,groups = "scif0_data_d";
214 renesas,function = "scif0";
215 };
216
217 scif1_pins: serial1 {
218 renesas,groups = "scif1_data_d";
219 renesas,function = "scif1";
220 };
e02ee513 221
08e8f0f3
SS		 222 ether_pins: ether {
223 renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
224 renesas,function = "eth";
225 };
226
227 phy1_pins: phy1 {
228 renesas,groups = "intc_irq0";
229 renesas,function = "intc";
230 };
231
2c60a7df
MD		 232 sdhi0_pins: sd0 {
233 renesas,gpios = "sdhi0_data4", "sdhi0_ctrl";
234 renesas,function = "sdhi0";
235 };
236
237 sdhi1_pins: sd1 {
238 renesas,gpios = "sdhi1_data4", "sdhi1_ctrl";
239 renesas,function = "sdhi1";
240 };
241
242 sdhi2_pins: sd2 {
243 renesas,gpios = "sdhi2_data4", "sdhi2_ctrl";
244 renesas,function = "sdhi2";
245 };
246
e02ee513
GU		 247 qspi_pins: spi {
248 renesas,groups = "qspi_ctrl", "qspi_data4";
249 renesas,function = "qspi";
250 };
1f52c659 251};
760c277b 252
08e8f0f3
SS		 253&ether {
254 pinctrl-0 = <&ether_pins &phy1_pins>;
255 pinctrl-names = "default";
256
257 phy-handle = <&phy1>;
258 renesas,ether-link-active-low;
259 status = "ok";
260
261 phy1: ethernet-phy@1 {
262 reg = <1>;
263 interrupt-parent = <&irqc0>;
264 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
265 };
266};
267
760c277b
VB		 268&sata0 {
269 status = "okay";
270};
e02ee513 271
2c60a7df
MD		 272&sdhi0 {
273 pinctrl-0 = <&sdhi0_pins>;
274 pinctrl-names = "default";
275
276 vmmc-supply = <&vcc_sdhi0>;
277 vqmmc-supply = <&vccq_sdhi0>;
278 cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
279 wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
280 status = "okay";
281};
282
283&sdhi1 {
284 pinctrl-0 = <&sdhi1_pins>;
285 pinctrl-names = "default";
286
287 vmmc-supply = <&vcc_sdhi1>;
288 vqmmc-supply = <&vccq_sdhi1>;
289 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
290 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
291 status = "okay";
292};
293
294&sdhi2 {
295 pinctrl-0 = <&sdhi2_pins>;
296 pinctrl-names = "default";
297
298 vmmc-supply = <&vcc_sdhi2>;
299 vqmmc-supply = <&vccq_sdhi2>;
300 cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
301 status = "okay";
302};
303
e02ee513
GU		 304&spi {
305 pinctrl-0 = <&qspi_pins>;
306 pinctrl-names = "default";
307
308 status = "okay";
309
310 flash: flash@0 {
311 #address-cells = <1>;
312 #size-cells = <1>;
313 compatible = "spansion,s25fl512s";
314 reg = <0>;
315 spi-max-frequency = <30000000>;
316 m25p,fast-read;
317
318 partition@0 {
319 label = "loader";
320 reg = <0x00000000 0x00080000>;
321 read-only;
322 };
323 partition@80000 {
324 label = "bootenv";
325 reg = <0x00080000 0x00080000>;
326 read-only;
327 };
328 partition@100000 {
329 label = "data";
330 reg = <0x00100000 0x03f00000>;
331 };
332 };
333};
Linux 6.x block layer and io_uring tree(s)