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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright 2013 Freescale Semiconductor, Inc.
4 *
5 * Author: Fabio Estevam <fabio.estevam@freescale.com>
6 */
7
8/ {
9 aliases {
10 backlight = &backlight;
11 panelchan = &panelchan;
12 panel7 = &panel7;
13 touchscreenp7 = &touchscreenp7;
14 };
15
16 chosen {
17 stdout-path = &uart2;
18 };
19
20 backlight: backlight {
21 compatible = "gpio-backlight";
22 gpios = <&gpio1 4 0>;
23 default-on;
24 status = "disabled";
25 };
26
27 gpio-poweroff {
28 compatible = "gpio-poweroff";
29 gpios = <&gpio2 4 0>;
30 pinctrl-0 = <&pinctrl_power_off>;
31 pinctrl-names = "default";
32 };
33
34 memory@10000000 {
35 device_type = "memory";
36 reg = <0x10000000 0x40000000>;
37 };
38
39 panel7: panel7 {
40 /*
41 * in reality it is a -20t (parallel) model,
42 * but with LVDS bridge chip attached,
43 * so it is equivalent to -19t model in drive
44 * characteristics
45 */
46 compatible = "urt,umsh-8596md-19t";
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinctrl_panel>;
49 power-supply = <®_panel>;
50 backlight = <&backlight>;
51 status = "disabled";
52
53 port {
54 panel_in: endpoint {
55 remote-endpoint = <&lvds0_out>;
56 };
57 };
58 };
59
60 regulators {
61 compatible = "simple-bus";
62 #address-cells = <1>;
63 #size-cells = <0>;
64
65 reg_usb_h1_vbus: regulator@0 {
66 compatible = "regulator-fixed";
67 reg = <0>;
68 regulator-name = "usb_h1_vbus";
69 regulator-min-microvolt = <5000000>;
70 regulator-max-microvolt = <5000000>;
71 enable-active-high;
72 startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
73 gpio = <&gpio7 12 0>;
74 };
75
76 reg_panel: regulator@1 {
77 compatible = "regulator-fixed";
78 reg = <1>;
79 regulator-name = "lcd_panel";
80 enable-active-high;
81 gpio = <&gpio1 2 0>;
82 };
83 };
84
85 sound {
86 compatible = "fsl,imx6q-udoo-ac97",
87 "fsl,imx-audio-ac97";
88 model = "fsl,imx6q-udoo-ac97";
89 audio-cpu = <&ssi1>;
90 audio-routing =
91 "RX", "Mic Jack",
92 "Headphone Jack", "TX";
93 mux-int-port = <1>;
94 mux-ext-port = <6>;
95 };
96};
97
98&fec {
99 pinctrl-names = "default";
100 pinctrl-0 = <&pinctrl_enet>;
101 phy-mode = "rgmii";
102 status = "okay";
103};
104
105&hdmi {
106 ddc-i2c-bus = <&i2c2>;
107 status = "okay";
108};
109
110&i2c2 {
111 clock-frequency = <100000>;
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_i2c2>;
114 status = "okay";
115};
116
117&i2c3 {
118 clock-frequency = <100000>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_i2c3>;
121 status = "okay";
122
123 touchscreenp7: touchscreenp7@55 {
124 compatible = "sitronix,st1232";
125 pinctrl-names = "default";
126 pinctrl-0 = <&pinctrl_touchscreenp7>;
127 reg = <0x55>;
128 interrupt-parent = <&gpio1>;
129 interrupts = <13 8>;
130 gpios = <&gpio1 15 0>;
131 status = "disabled";
132 };
133};
134
135&iomuxc {
136 imx6q-udoo {
137 pinctrl_enet: enetgrp {
138 fsl,pins = <
139 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
140 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
141 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
142 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
143 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
144 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
145 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
146 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
147 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
148 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
149 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
150 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
151 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
152 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
153 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
154 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
155 >;
156 };
157
158 pinctrl_i2c2: i2c2grp {
159 fsl,pins = <
160 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
161 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
162 >;
163 };
164
165 pinctrl_i2c3: i2c3grp {
166 fsl,pins = <
167 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1
168 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1
169 >;
170 };
171
172 pinctrl_panel: panelgrp {
173 fsl,pins = <
174 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70
175 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70
176 >;
177 };
178
179 pinctrl_power_off: poweroffgrp {
180 fsl,pins = <
181 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x30
182 >;
183 };
184
185 pinctrl_touchscreenp7: touchscreenp7grp {
186 fsl,pins = <
187 MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70
188 MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0
189 >;
190 };
191
192 pinctrl_uart2: uart2grp {
193 fsl,pins = <
194 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
195 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
196 >;
197 };
198
199 pinctrl_uart4: uart4grp {
200 fsl,pins = <
201 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
202 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
203 >;
204 };
205
206 pinctrl_usbh: usbhgrp {
207 fsl,pins = <
208 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
209 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
210 >;
211 };
212
213 pinctrl_usdhc3: usdhc3grp {
214 fsl,pins = <
215 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
216 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
217 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
218 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
219 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
220 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
221 >;
222 };
223
224 pinctrl_ac97_running: ac97running {
225 fsl,pins = <
226 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
227 MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0
228 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080
229 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080
230 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
231 >;
232 };
233
234 pinctrl_ac97_warm_reset: ac97warmreset {
235 fsl,pins = <
236 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
237 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
238 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080
239 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080
240 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
241 >;
242 };
243
244 pinctrl_ac97_reset: ac97reset {
245 fsl,pins = <
246 MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0
247 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
248 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080
249 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080
250 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
251 >;
252 };
253 };
254};
255
256&ldb {
257 status = "okay";
258
259 panelchan: lvds-channel@0 {
260 port@4 {
261 reg = <4>;
262
263 lvds0_out: endpoint {
264 remote-endpoint = <&panel_in>;
265 };
266 };
267 };
268};
269
270&uart2 {
271 pinctrl-names = "default";
272 pinctrl-0 = <&pinctrl_uart2>;
273 status = "okay";
274};
275
276&uart4 {
277 pinctrl-names = "default";
278 pinctrl-0 = <&pinctrl_uart4>;
279 status = "okay";
280};
281
282&usbh1 {
283 pinctrl-names = "default";
284 pinctrl-0 = <&pinctrl_usbh>;
285 vbus-supply = <®_usb_h1_vbus>;
286 clocks = <&clks IMX6QDL_CLK_CKO>;
287 status = "okay";
288};
289
290&usdhc3 {
291 pinctrl-names = "default";
292 pinctrl-0 = <&pinctrl_usdhc3>;
293 non-removable;
294 status = "okay";
295};
296
297&audmux {
298 status = "okay";
299};
300
301&ssi1 {
302 cell-index = <0>;
303 fsl,mode = "ac97-slave";
304 pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset";
305 pinctrl-0 = <&pinctrl_ac97_running>;
306 pinctrl-1 = <&pinctrl_ac97_reset>;
307 pinctrl-2 = <&pinctrl_ac97_warm_reset>;
308 ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;
309 status = "okay";
310};
1/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12/ {
13 aliases {
14 backlight = &backlight;
15 panelchan = &panelchan;
16 panel7 = &panel7;
17 touchscreenp7 = &touchscreenp7;
18 };
19
20 chosen {
21 stdout-path = &uart2;
22 };
23
24 backlight: backlight {
25 compatible = "gpio-backlight";
26 gpios = <&gpio1 4 0>;
27 default-on;
28 status = "disabled";
29 };
30
31 memory {
32 reg = <0x10000000 0x40000000>;
33 };
34
35 panel7: panel7 {
36 /*
37 * in reality it is a -20t (parallel) model,
38 * but with LVDS bridge chip attached,
39 * so it is equivalent to -19t model in drive
40 * characteristics
41 */
42 compatible = "urt,umsh-8596md-19t";
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_panel>;
45 power-supply = <®_panel>;
46 backlight = <&backlight>;
47 status = "disabled";
48
49 port {
50 panel_in: endpoint {
51 remote-endpoint = <&lvds0_out>;
52 };
53 };
54 };
55
56 regulators {
57 compatible = "simple-bus";
58 #address-cells = <1>;
59 #size-cells = <0>;
60
61 reg_usb_h1_vbus: regulator@0 {
62 compatible = "regulator-fixed";
63 reg = <0>;
64 regulator-name = "usb_h1_vbus";
65 regulator-min-microvolt = <5000000>;
66 regulator-max-microvolt = <5000000>;
67 enable-active-high;
68 startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */
69 gpio = <&gpio7 12 0>;
70 };
71
72 reg_panel: regulator@1 {
73 compatible = "regulator-fixed";
74 reg = <1>;
75 regulator-name = "lcd_panel";
76 enable-active-high;
77 gpio = <&gpio1 2 0>;
78 };
79 };
80
81 sound {
82 compatible = "fsl,imx6q-udoo-ac97",
83 "fsl,imx-audio-ac97";
84 model = "fsl,imx6q-udoo-ac97";
85 audio-cpu = <&ssi1>;
86 audio-routing =
87 "RX", "Mic Jack",
88 "Headphone Jack", "TX";
89 mux-int-port = <1>;
90 mux-ext-port = <6>;
91 };
92};
93
94&fec {
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_enet>;
97 phy-mode = "rgmii";
98 status = "okay";
99};
100
101&hdmi {
102 ddc-i2c-bus = <&i2c2>;
103 status = "okay";
104};
105
106&i2c2 {
107 clock-frequency = <100000>;
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_i2c2>;
110 status = "okay";
111};
112
113&i2c3 {
114 clock-frequency = <100000>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_i2c3>;
117 status = "okay";
118
119 touchscreenp7: touchscreenp7@55 {
120 compatible = "sitronix,st1232";
121 pinctrl-names = "default";
122 pinctrl-0 = <&pinctrl_touchscreenp7>;
123 reg = <0x55>;
124 interrupt-parent = <&gpio1>;
125 interrupts = <13 8>;
126 gpios = <&gpio1 15 0>;
127 status = "disabled";
128 };
129};
130
131&iomuxc {
132 imx6q-udoo {
133 pinctrl_enet: enetgrp {
134 fsl,pins = <
135 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
136 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
137 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
138 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
139 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
140 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
141 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
142 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
143 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
144 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
145 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
146 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
147 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
148 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
149 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
150 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
151 >;
152 };
153
154 pinctrl_i2c2: i2c2grp {
155 fsl,pins = <
156 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
157 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
158 >;
159 };
160
161 pinctrl_i2c3: i2c3grp {
162 fsl,pins = <
163 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1
164 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1
165 >;
166 };
167
168 pinctrl_panel: panelgrp {
169 fsl,pins = <
170 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70
171 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70
172 >;
173 };
174
175 pinctrl_touchscreenp7: touchscreenp7grp {
176 fsl,pins = <
177 MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70
178 MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0
179 >;
180 };
181
182 pinctrl_uart2: uart2grp {
183 fsl,pins = <
184 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
185 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
186 >;
187 };
188
189 pinctrl_usbh: usbhgrp {
190 fsl,pins = <
191 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
192 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
193 >;
194 };
195
196 pinctrl_usdhc3: usdhc3grp {
197 fsl,pins = <
198 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
199 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
200 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
201 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
202 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
203 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
204 >;
205 };
206
207 pinctrl_ac97_running: ac97running {
208 fsl,pins = <
209 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
210 MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0
211 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
212 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
213 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
214 >;
215 };
216
217 pinctrl_ac97_warm_reset: ac97warmreset {
218 fsl,pins = <
219 MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0
220 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
221 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
222 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
223 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
224 >;
225 };
226
227 pinctrl_ac97_reset: ac97reset {
228 fsl,pins = <
229 MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0
230 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0
231 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0
232 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0
233 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
234 >;
235 };
236 };
237};
238
239&ldb {
240 status = "okay";
241
242 panelchan: lvds-channel@0 {
243 port@4 {
244 reg = <4>;
245
246 lvds0_out: endpoint {
247 remote-endpoint = <&panel_in>;
248 };
249 };
250 };
251};
252
253&uart2 {
254 pinctrl-names = "default";
255 pinctrl-0 = <&pinctrl_uart2>;
256 status = "okay";
257};
258
259&usbh1 {
260 pinctrl-names = "default";
261 pinctrl-0 = <&pinctrl_usbh>;
262 vbus-supply = <®_usb_h1_vbus>;
263 clocks = <&clks IMX6QDL_CLK_CKO>;
264 status = "okay";
265};
266
267&usdhc3 {
268 pinctrl-names = "default";
269 pinctrl-0 = <&pinctrl_usdhc3>;
270 non-removable;
271 status = "okay";
272};
273
274&audmux {
275 status = "okay";
276};
277
278&ssi1 {
279 cell-index = <0>;
280 fsl,mode = "ac97-slave";
281 pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset";
282 pinctrl-0 = <&pinctrl_ac97_running>;
283 pinctrl-1 = <&pinctrl_ac97_reset>;
284 pinctrl-2 = <&pinctrl_ac97_warm_reset>;
285 ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>;
286 status = "okay";
287};