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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board
4 *
5 * Copyright (C) 2017 Renesas Electronics Corp.
6 */
7
8/*
9 * SSI-SGTL5000
10 *
11 * This command is required when Playback/Capture
12 *
13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
15 *
16 * You can use Mute
17 *
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
20 *
21 * You can use Volume Ramp
22 *
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
26 * aplay xxx.wav &
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
29 */
30
31/ {
32 aliases {
33 serial0 = &scif0;
34 serial3 = &scifb1;
35 ethernet0 = &avb;
36 };
37
38 chosen {
39 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
40 stdout-path = "serial0:115200n8";
41 };
42
43 audio_clock: audio_clock {
44 compatible = "fixed-clock";
45 #clock-cells = <0>;
46 clock-frequency = <26000000>;
47 };
48
49 lcd_backlight: backlight {
50 compatible = "pwm-backlight";
51
52 pwms = <&pwm3 0 5000000 0>;
53 brightness-levels = <0 4 8 16 32 64 128 255>;
54 default-brightness-level = <7>;
55 enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
56 };
57
58 lvds-receiver {
59 compatible = "ti,ds90cf384a", "lvds-decoder";
60 power-supply = <&vcc_3v3_tft1>;
61
62 ports {
63 #address-cells = <1>;
64 #size-cells = <0>;
65
66 port@0 {
67 reg = <0>;
68 lvds_receiver_in: endpoint {
69 remote-endpoint = <&lvds0_out>;
70 };
71 };
72 port@1 {
73 reg = <1>;
74 lvds_receiver_out: endpoint {
75 remote-endpoint = <&panel_in>;
76 };
77 };
78 };
79 };
80
81 panel {
82 compatible = "edt,etm0700g0dh6";
83 backlight = <&lcd_backlight>;
84 power-supply = <&vcc_3v3_tft1>;
85
86 port {
87 panel_in: endpoint {
88 remote-endpoint = <&lvds_receiver_out>;
89 };
90 };
91 };
92
93 reg_1p5v: 1p5v {
94 compatible = "regulator-fixed";
95 regulator-name = "1P5V";
96 regulator-min-microvolt = <1500000>;
97 regulator-max-microvolt = <1500000>;
98 regulator-always-on;
99 };
100
101 rsnd_sgtl5000: sound {
102 compatible = "simple-audio-card";
103
104 simple-audio-card,format = "i2s";
105 simple-audio-card,bitclock-master = <&sndcodec>;
106 simple-audio-card,frame-master = <&sndcodec>;
107
108 sndcpu: simple-audio-card,cpu {
109 sound-dai = <&rcar_sound>;
110 };
111
112 sndcodec: simple-audio-card,codec {
113 sound-dai = <&sgtl5000>;
114 };
115 };
116
117 vcc_3v3_tft1: regulator-panel {
118 compatible = "regulator-fixed";
119
120 regulator-name = "vcc-3v3-tft1";
121 regulator-min-microvolt = <3300000>;
122 regulator-max-microvolt = <3300000>;
123 enable-active-high;
124 startup-delay-us = <500>;
125 gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>;
126 };
127
128 vcc_sdhi1: regulator-vcc-sdhi1 {
129 compatible = "regulator-fixed";
130
131 regulator-name = "SDHI1 Vcc";
132 regulator-min-microvolt = <3300000>;
133 regulator-max-microvolt = <3300000>;
134
135 gpio = <&gpio1 16 GPIO_ACTIVE_LOW>;
136 };
137
138 vccq_sdhi1: regulator-vccq-sdhi1 {
139 compatible = "regulator-gpio";
140
141 regulator-name = "SDHI1 VccQ";
142 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <3300000>;
144
145 gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
146 gpios-states = <1>;
147 states = <3300000 1>, <1800000 0>;
148 };
149};
150
151&avb {
152 pinctrl-0 = <&avb_pins>;
153 pinctrl-names = "default";
154
155 phy-handle = <&phy3>;
156 phy-mode = "gmii";
157 renesas,no-ether-link;
158 status = "okay";
159
160 phy3: ethernet-phy@3 {
161 reg = <3>;
162 micrel,led-mode = <1>;
163 };
164};
165
166&can0 {
167 pinctrl-0 = <&can0_pins>;
168 pinctrl-names = "default";
169
170 status = "okay";
171};
172
173&cmt0 {
174 status = "okay";
175};
176
177&du {
178 status = "okay";
179};
180
181&gpio2 {
182 touch-interrupt {
183 gpio-hog;
184 gpios = <12 GPIO_ACTIVE_LOW>;
185 input;
186 };
187};
188
189&hsusb {
190 status = "okay";
191 pinctrl-0 = <&usb0_pins>;
192 pinctrl-names = "default";
193};
194
195&i2c2 {
196 pinctrl-0 = <&i2c2_pins>;
197 pinctrl-names = "default";
198
199 status = "okay";
200 clock-frequency = <400000>;
201
202 rtc@68 {
203 compatible = "ti,bq32000";
204 reg = <0x68>;
205 };
206
207 sgtl5000: codec@a {
208 compatible = "fsl,sgtl5000";
209 #sound-dai-cells = <0>;
210 reg = <0x0a>;
211 clocks = <&audio_clock>;
212 VDDA-supply = <®_3p3v>;
213 VDDIO-supply = <®_3p3v>;
214 VDDD-supply = <®_1p5v>;
215 };
216
217 touch: touchpanel@38 {
218 compatible = "edt,edt-ft5406";
219 reg = <0x38>;
220 interrupt-parent = <&gpio2>;
221 interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
222 vcc-supply = <&vcc_3v3_tft1>;
223 };
224};
225
226&lvds0 {
227 status = "okay";
228
229 ports {
230 port@1 {
231 lvds0_out: endpoint {
232 remote-endpoint = <&lvds_receiver_in>;
233 };
234 };
235 };
236};
237
238&pci0 {
239 pinctrl-0 = <&usb0_pins>;
240 pinctrl-names = "default";
241};
242
243&pci1 {
244 status = "okay";
245 pinctrl-0 = <&usb1_pins>;
246 pinctrl-names = "default";
247};
248
249&pcie_bus_clk {
250 clock-frequency = <100000000>;
251};
252
253&pfc {
254 can0_pins: can0 {
255 groups = "can0_data_d";
256 function = "can0";
257 };
258
259 avb_pins: avb {
260 groups = "avb_mdio", "avb_gmii";
261 function = "avb";
262 };
263
264 i2c2_pins: i2c2 {
265 groups = "i2c2";
266 function = "i2c2";
267 };
268
269 pwm3_pins: pwm3 {
270 groups = "pwm3";
271 function = "pwm3";
272 };
273
274 scif0_pins: scif0 {
275 groups = "scif0_data_d";
276 function = "scif0";
277 };
278
279 scifb1_pins: scifb1 {
280 groups = "scifb1_data_d", "scifb1_ctrl";
281 function = "scifb1";
282 };
283
284 sdhi1_pins: sd1 {
285 groups = "sdhi1_data4", "sdhi1_ctrl";
286 function = "sdhi1";
287 power-source = <3300>;
288 };
289
290 sdhi1_pins_uhs: sd1_uhs {
291 groups = "sdhi1_data4", "sdhi1_ctrl";
292 function = "sdhi1";
293 power-source = <1800>;
294 };
295
296 sound_pins: sound {
297 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
298 function = "ssi";
299 };
300
301 usb0_pins: usb0 {
302 groups = "usb0";
303 function = "usb0";
304 };
305
306 usb1_pins: usb1 {
307 groups = "usb1";
308 function = "usb1";
309 };
310};
311
312&pwm3 {
313 pinctrl-0 = <&pwm3_pins>;
314 pinctrl-names = "default";
315 status = "okay";
316};
317
318&rcar_sound {
319 pinctrl-0 = <&sound_pins>;
320 pinctrl-names = "default";
321 status = "okay";
322
323 /* Single DAI */
324 #sound-dai-cells = <0>;
325
326 rcar_sound,dai {
327 dai0 {
328 playback = <&ssi1>, <&src3>, <&dvc1>;
329 capture = <&ssi0>, <&src2>, <&dvc0>;
330 };
331 };
332};
333
334&rwdt {
335 timeout-sec = <60>;
336 status = "okay";
337};
338
339&scif0 {
340 pinctrl-0 = <&scif0_pins>;
341 pinctrl-names = "default";
342
343 status = "okay";
344};
345
346&scifb1 {
347 pinctrl-0 = <&scifb1_pins>;
348 pinctrl-names = "default";
349
350 uart-has-rtscts;
351 status = "okay";
352};
353
354&sdhi1 {
355 pinctrl-0 = <&sdhi1_pins>;
356 pinctrl-1 = <&sdhi1_pins_uhs>;
357 pinctrl-names = "default", "state_uhs";
358
359 vmmc-supply = <&vcc_sdhi1>;
360 vqmmc-supply = <&vccq_sdhi1>;
361 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
362 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
363 sd-uhs-sdr50;
364 status = "okay";
365};
366
367&ssi1 {
368 shared-pin;
369};
370
371&usbphy {
372 status = "okay";
373};
1/*
2 * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board
3 *
4 * Copyright (C) 2017 Renesas Electronics Corp.
5 *
6 * This file is licensed under the terms of the GNU General Public License
7 * version 2. This program is licensed "as is" without any warranty of any
8 * kind, whether express or implied.
9 */
10
11/*
12 * SSI-SGTL5000
13 *
14 * This command is required when Playback/Capture
15 *
16 * amixer set "DVC Out" 100%
17 * amixer set "DVC In" 100%
18 *
19 * You can use Mute
20 *
21 * amixer set "DVC Out Mute" on
22 * amixer set "DVC In Mute" on
23 *
24 * You can use Volume Ramp
25 *
26 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
27 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
28 * amixer set "DVC Out Ramp" on
29 * aplay xxx.wav &
30 * amixer set "DVC Out" 80% // Volume Down
31 * amixer set "DVC Out" 100% // Volume Up
32 */
33
34/ {
35 aliases {
36 serial0 = &scif0;
37 serial3 = &scifb1;
38 ethernet0 = &avb;
39 };
40
41 chosen {
42 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
43 stdout-path = "serial0:115200n8";
44 };
45
46 audio_clock: audio_clock {
47 compatible = "fixed-clock";
48 #clock-cells = <0>;
49 clock-frequency = <26000000>;
50 };
51
52 reg_1p5v: 1p5v {
53 compatible = "regulator-fixed";
54 regulator-name = "1P5V";
55 regulator-min-microvolt = <1500000>;
56 regulator-max-microvolt = <1500000>;
57 regulator-always-on;
58 };
59
60 rsnd_sgtl5000: sound {
61 compatible = "simple-audio-card";
62
63 simple-audio-card,format = "i2s";
64 simple-audio-card,bitclock-master = <&sndcodec>;
65 simple-audio-card,frame-master = <&sndcodec>;
66
67 sndcpu: simple-audio-card,cpu {
68 sound-dai = <&rcar_sound>;
69 };
70
71 sndcodec: simple-audio-card,codec {
72 sound-dai = <&sgtl5000>;
73 };
74 };
75
76 vcc_sdhi1: regulator-vcc-sdhi1 {
77 compatible = "regulator-fixed";
78
79 regulator-name = "SDHI1 Vcc";
80 regulator-min-microvolt = <3300000>;
81 regulator-max-microvolt = <3300000>;
82
83 gpio = <&gpio1 16 GPIO_ACTIVE_LOW>;
84 };
85
86 vccq_sdhi1: regulator-vccq-sdhi1 {
87 compatible = "regulator-gpio";
88
89 regulator-name = "SDHI1 VccQ";
90 regulator-min-microvolt = <1800000>;
91 regulator-max-microvolt = <3300000>;
92
93 gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
94 gpios-states = <1>;
95 states = <3300000 1
96 1800000 0>;
97 };
98};
99
100&avb {
101 pinctrl-0 = <&avb_pins>;
102 pinctrl-names = "default";
103
104 phy-handle = <&phy3>;
105 phy-mode = "gmii";
106 renesas,no-ether-link;
107 status = "okay";
108
109 phy3: ethernet-phy@3 {
110 reg = <3>;
111 micrel,led-mode = <1>;
112 };
113};
114
115&can0 {
116 pinctrl-0 = <&can0_pins>;
117 pinctrl-names = "default";
118
119 status = "okay";
120};
121
122&hsusb {
123 status = "okay";
124 pinctrl-0 = <&usb0_pins>;
125 pinctrl-names = "default";
126};
127
128&i2c2 {
129 pinctrl-0 = <&i2c2_pins>;
130 pinctrl-names = "default";
131
132 status = "okay";
133 clock-frequency = <400000>;
134
135 rtc@68 {
136 compatible = "ti,bq32000";
137 reg = <0x68>;
138 };
139
140 sgtl5000: codec@a {
141 compatible = "fsl,sgtl5000";
142 #sound-dai-cells = <0>;
143 reg = <0x0a>;
144 clocks = <&audio_clock>;
145 VDDA-supply = <®_3p3v>;
146 VDDIO-supply = <®_3p3v>;
147 VDDD-supply = <®_1p5v>;
148 };
149};
150
151&pci0 {
152 pinctrl-0 = <&usb0_pins>;
153 pinctrl-names = "default";
154};
155
156&pci1 {
157 status = "okay";
158 pinctrl-0 = <&usb1_pins>;
159 pinctrl-names = "default";
160};
161
162&pcie_bus_clk {
163 clock-frequency = <100000000>;
164};
165
166&pciec {
167 status = "okay";
168};
169
170&pfc {
171 can0_pins: can0 {
172 groups = "can0_data_d";
173 function = "can0";
174 };
175
176 avb_pins: avb {
177 groups = "avb_mdio", "avb_gmii";
178 function = "avb";
179 };
180
181 i2c2_pins: i2c2 {
182 groups = "i2c2";
183 function = "i2c2";
184 };
185
186 scif0_pins: scif0 {
187 groups = "scif0_data_d";
188 function = "scif0";
189 };
190
191 scifb1_pins: scifb1 {
192 groups = "scifb1_data_d", "scifb1_ctrl";
193 function = "scifb1";
194 };
195
196 sdhi1_pins: sd1 {
197 groups = "sdhi1_data4", "sdhi1_ctrl";
198 function = "sdhi1";
199 power-source = <3300>;
200 };
201
202 sdhi1_pins_uhs: sd1_uhs {
203 groups = "sdhi1_data4", "sdhi1_ctrl";
204 function = "sdhi1";
205 power-source = <1800>;
206 };
207
208 sound_pins: sound {
209 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
210 function = "ssi";
211 };
212
213 usb0_pins: usb0 {
214 groups = "usb0";
215 function = "usb0";
216 };
217
218 usb1_pins: usb1 {
219 groups = "usb1";
220 function = "usb1";
221 };
222};
223
224&rcar_sound {
225 pinctrl-0 = <&sound_pins>;
226 pinctrl-names = "default";
227 status = "okay";
228
229 /* Single DAI */
230 #sound-dai-cells = <0>;
231
232 rcar_sound,dai {
233 dai0 {
234 playback = <&ssi1 &src3 &dvc1>;
235 capture = <&ssi0 &src2 &dvc0>;
236 };
237 };
238};
239
240&scif0 {
241 pinctrl-0 = <&scif0_pins>;
242 pinctrl-names = "default";
243
244 status = "okay";
245};
246
247&scifb1 {
248 pinctrl-0 = <&scifb1_pins>;
249 pinctrl-names = "default";
250
251 uart-has-rtscts;
252 status = "okay";
253};
254
255&sdhi1 {
256 pinctrl-0 = <&sdhi1_pins>;
257 pinctrl-1 = <&sdhi1_pins_uhs>;
258 pinctrl-names = "default", "state_uhs";
259
260 vmmc-supply = <&vcc_sdhi1>;
261 vqmmc-supply = <&vccq_sdhi1>;
262 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
263 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
264 sd-uhs-sdr50;
265 status = "okay";
266};
267
268&ssi1 {
269 shared-pin;
270};
271
272&usbphy {
273 status = "okay";
274};