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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};
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 reg_1p5v: 1p5v {
50 compatible = "regulator-fixed";
51 regulator-name = "1P5V";
52 regulator-min-microvolt = <1500000>;
53 regulator-max-microvolt = <1500000>;
54 regulator-always-on;
55 };
56
57 rsnd_sgtl5000: sound {
58 compatible = "simple-audio-card";
59
60 simple-audio-card,format = "i2s";
61 simple-audio-card,bitclock-master = <&sndcodec>;
62 simple-audio-card,frame-master = <&sndcodec>;
63
64 sndcpu: simple-audio-card,cpu {
65 sound-dai = <&rcar_sound>;
66 };
67
68 sndcodec: simple-audio-card,codec {
69 sound-dai = <&sgtl5000>;
70 };
71 };
72
73 vcc_sdhi1: regulator-vcc-sdhi1 {
74 compatible = "regulator-fixed";
75
76 regulator-name = "SDHI1 Vcc";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
79
80 gpio = <&gpio1 16 GPIO_ACTIVE_LOW>;
81 };
82
83 vccq_sdhi1: regulator-vccq-sdhi1 {
84 compatible = "regulator-gpio";
85
86 regulator-name = "SDHI1 VccQ";
87 regulator-min-microvolt = <1800000>;
88 regulator-max-microvolt = <3300000>;
89
90 gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
91 gpios-states = <1>;
92 states = <3300000 1
93 1800000 0>;
94 };
95};
96
97&avb {
98 pinctrl-0 = <&avb_pins>;
99 pinctrl-names = "default";
100
101 phy-handle = <&phy3>;
102 phy-mode = "gmii";
103 renesas,no-ether-link;
104 status = "okay";
105
106 phy3: ethernet-phy@3 {
107 reg = <3>;
108 micrel,led-mode = <1>;
109 };
110};
111
112&can0 {
113 pinctrl-0 = <&can0_pins>;
114 pinctrl-names = "default";
115
116 status = "okay";
117};
118
119&cmt0 {
120 status = "okay";
121};
122
123&hsusb {
124 status = "okay";
125 pinctrl-0 = <&usb0_pins>;
126 pinctrl-names = "default";
127};
128
129&i2c2 {
130 pinctrl-0 = <&i2c2_pins>;
131 pinctrl-names = "default";
132
133 status = "okay";
134 clock-frequency = <400000>;
135
136 rtc@68 {
137 compatible = "ti,bq32000";
138 reg = <0x68>;
139 };
140
141 sgtl5000: codec@a {
142 compatible = "fsl,sgtl5000";
143 #sound-dai-cells = <0>;
144 reg = <0x0a>;
145 clocks = <&audio_clock>;
146 VDDA-supply = <®_3p3v>;
147 VDDIO-supply = <®_3p3v>;
148 VDDD-supply = <®_1p5v>;
149 };
150};
151
152&pci0 {
153 pinctrl-0 = <&usb0_pins>;
154 pinctrl-names = "default";
155};
156
157&pci1 {
158 status = "okay";
159 pinctrl-0 = <&usb1_pins>;
160 pinctrl-names = "default";
161};
162
163&pcie_bus_clk {
164 clock-frequency = <100000000>;
165};
166
167&pfc {
168 can0_pins: can0 {
169 groups = "can0_data_d";
170 function = "can0";
171 };
172
173 avb_pins: avb {
174 groups = "avb_mdio", "avb_gmii";
175 function = "avb";
176 };
177
178 i2c2_pins: i2c2 {
179 groups = "i2c2";
180 function = "i2c2";
181 };
182
183 scif0_pins: scif0 {
184 groups = "scif0_data_d";
185 function = "scif0";
186 };
187
188 scifb1_pins: scifb1 {
189 groups = "scifb1_data_d", "scifb1_ctrl";
190 function = "scifb1";
191 };
192
193 sdhi1_pins: sd1 {
194 groups = "sdhi1_data4", "sdhi1_ctrl";
195 function = "sdhi1";
196 power-source = <3300>;
197 };
198
199 sdhi1_pins_uhs: sd1_uhs {
200 groups = "sdhi1_data4", "sdhi1_ctrl";
201 function = "sdhi1";
202 power-source = <1800>;
203 };
204
205 sound_pins: sound {
206 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
207 function = "ssi";
208 };
209
210 usb0_pins: usb0 {
211 groups = "usb0";
212 function = "usb0";
213 };
214
215 usb1_pins: usb1 {
216 groups = "usb1";
217 function = "usb1";
218 };
219};
220
221&rcar_sound {
222 pinctrl-0 = <&sound_pins>;
223 pinctrl-names = "default";
224 status = "okay";
225
226 /* Single DAI */
227 #sound-dai-cells = <0>;
228
229 rcar_sound,dai {
230 dai0 {
231 playback = <&ssi1 &src3 &dvc1>;
232 capture = <&ssi0 &src2 &dvc0>;
233 };
234 };
235};
236
237&rwdt {
238 timeout-sec = <60>;
239 status = "okay";
240};
241
242&scif0 {
243 pinctrl-0 = <&scif0_pins>;
244 pinctrl-names = "default";
245
246 status = "okay";
247};
248
249&scifb1 {
250 pinctrl-0 = <&scifb1_pins>;
251 pinctrl-names = "default";
252
253 uart-has-rtscts;
254 status = "okay";
255};
256
257&sdhi1 {
258 pinctrl-0 = <&sdhi1_pins>;
259 pinctrl-1 = <&sdhi1_pins_uhs>;
260 pinctrl-names = "default", "state_uhs";
261
262 vmmc-supply = <&vcc_sdhi1>;
263 vqmmc-supply = <&vccq_sdhi1>;
264 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
265 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
266 sd-uhs-sdr50;
267 status = "okay";
268};
269
270&ssi1 {
271 shared-pin;
272};
273
274&usbphy {
275 status = "okay";
276};