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1.1 jmcneill 1: /*
2: * Copyright 2017 Beckhoff Automation GmbH & Co. KG
3: * based on imx53-qsb.dts
4: *
5: * The code contained herein is licensed under the GNU General Public
6: * License. You may obtain a copy of the GNU General Public License
7: * Version 2 or later at the following locations:
8: *
9: * http://www.opensource.org/licenses/gpl-license.html
10: * http://www.gnu.org/copyleft/gpl.html
11: */
12:
13: /dts-v1/;
14: #include "imx53.dtsi"
15:
16: / {
17: model = "Beckhoff CX9020 Embedded PC";
18: compatible = "bhf,cx9020", "fsl,imx53";
19:
20: chosen {
21: stdout-path = &uart2;
22: };
23:
24: memory {
25: reg = <0x70000000 0x20000000>,
26: <0xb0000000 0x20000000>;
27: };
28:
29: display-0 {
30: #address-cells =<1>;
31: #size-cells = <0>;
32: compatible = "fsl,imx-parallel-display";
33: interface-pix-fmt = "rgb24";
34: pinctrl-names = "default";
35: pinctrl-0 = <&pinctrl_ipu_disp0>;
36:
37: port@0 {
38: reg = <0>;
39:
40: display0_in: endpoint {
41: remote-endpoint = <&ipu_di0_disp0>;
42: };
43: };
44:
45: port@1 {
46: reg = <1>;
47:
48: display0_out: endpoint {
49: remote-endpoint = <&tfp410_in>;
50: };
51: };
52: };
53:
54: dvi-connector {
55: compatible = "dvi-connector";
56: ddc-i2c-bus = <&i2c2>;
57: digital;
58:
59: port {
60: dvi_connector_in: endpoint {
61: remote-endpoint = <&tfp410_out>;
62: };
63: };
64: };
65:
66: dvi-converter {
67: #address-cells = <1>;
68: #size-cells = <0>;
69: compatible = "ti,tfp410";
70:
71: port@0 {
72: reg = <0>;
73:
74: tfp410_in: endpoint {
75: remote-endpoint = <&display0_out>;
76: };
77: };
78:
79: port@1 {
80: reg = <1>;
81:
82: tfp410_out: endpoint {
83: remote-endpoint = <&dvi_connector_in>;
84: };
85: };
86: };
87:
88: leds {
89: compatible = "gpio-leds";
90:
91: pwr-r {
92: gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
93: default-state = "off";
94: };
95:
96: pwr-g {
97: gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
98: default-state = "on";
99: };
100:
101: pwr-b {
102: gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
103: default-state = "off";
104: };
105:
106: sd1-b {
107: linux,default-trigger = "mmc0";
108: gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
109: };
110:
111: sd2-b {
112: linux,default-trigger = "mmc1";
113: gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
114: };
115: };
116:
117: regulator-3p2v {
118: compatible = "regulator-fixed";
119: regulator-name = "3P2V";
120: regulator-min-microvolt = <3200000>;
121: regulator-max-microvolt = <3200000>;
122: regulator-always-on;
123: };
124:
125: reg_usb_vbus: regulator-vbus {
126: compatible = "regulator-fixed";
127: regulator-name = "usb_vbus";
128: regulator-min-microvolt = <5000000>;
129: regulator-max-microvolt = <5000000>;
130: gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
131: enable-active-high;
132: };
133: };
134:
135: &esdhc1 {
136: pinctrl-names = "default";
137: pinctrl-0 = <&pinctrl_esdhc1>;
138: cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
139: bus-width = <4>;
140: status = "okay";
141: };
142:
143: &esdhc2 {
144: pinctrl-names = "default";
145: pinctrl-0 = <&pinctrl_esdhc2>;
146: cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
147: bus-width = <4>;
148: status = "okay";
149: };
150:
151: &fec {
152: pinctrl-names = "default";
153: pinctrl-0 = <&pinctrl_fec>;
154: phy-mode = "rmii";
155: phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
156: status = "okay";
157: };
158:
159: &i2c2 {
160: pinctrl-names = "default";
161: pinctrl-0 = <&pinctrl_i2c2>;
162: status = "okay";
163: };
164:
165: &ipu_di0_disp0 {
166: remote-endpoint = <&display0_in>;
167: };
168:
169: &uart2 {
170: pinctrl-names = "default";
171: pinctrl-0 = <&pinctrl_uart2>;
172: fsl,dte-mode;
173: status = "okay";
174: };
175:
176: &usbh1 {
177: vbus-supply = <®_usb_vbus>;
178: phy_type = "utmi";
179: status = "okay";
180: };
181:
182: &usbotg {
183: dr_mode = "peripheral";
184: status = "okay";
185: };
186:
187: &vpu {
188: status = "okay";
189: };
190:
191: &iomuxc {
192: pinctrl-names = "default";
193: pinctrl-0 = <&pinctrl_hog>;
194:
195: pinctrl_hog: hoggrp {
196: fsl,pins = <
197: MX53_PAD_GPIO_0__CCM_CLKO 0x1c4
198: MX53_PAD_GPIO_16__I2C3_SDA 0x1c4
199: MX53_PAD_EIM_D22__GPIO3_22 0x1c4
200: MX53_PAD_EIM_D23__GPIO3_23 0x1e4
201: MX53_PAD_EIM_D24__GPIO3_24 0x1e4
202: >;
203: };
204:
205: pinctrl_esdhc1: esdhc1grp {
206: fsl,pins = <
207: MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
208: MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
209: MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
210: MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
211: MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
212: MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
213: MX53_PAD_GPIO_1__ESDHC1_CD 0x1c4
214: MX53_PAD_EIM_D17__GPIO3_17 0x1e4
215: MX53_PAD_GPIO_3__GPIO1_3 0x1c4
216: >;
217: };
218:
219: pinctrl_esdhc2: esdhc2grp {
220: fsl,pins = <
221: MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
222: MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
223: MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
224: MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
225: MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
226: MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
227: MX53_PAD_GPIO_4__ESDHC2_CD 0x1e4
228: MX53_PAD_EIM_D20__GPIO3_20 0x1e4
229: MX53_PAD_GPIO_8__GPIO1_8 0x1c4
230: >;
231: };
232:
233: pinctrl_fec: fecgrp {
234: fsl,pins = <
235: MX53_PAD_FEC_MDC__FEC_MDC 0x4
236: MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc
237: MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180
238: MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180
239: MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180
240: MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180
241: MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180
242: MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4
243: MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4
244: MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4
245: >;
246: };
247:
248: pinctrl_i2c2: i2c2grp {
249: fsl,pins = <
250: MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
251: MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
252: >;
253: };
254:
255: pinctrl_ipu_disp0: ipudisp0grp {
256: fsl,pins = <
257: MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
258: MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
259: MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
260: MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
261: MX53_PAD_DI0_PIN4__IPU_DI0_PIN4 0x5
262: MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
263: MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
264: MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
265: MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
266: MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
267: MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
268: MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
269: MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
270: MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
271: MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
272: MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
273: MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
274: MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
275: MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
276: MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
277: MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
278: MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
279: MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
280: MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
281: MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
282: MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
283: MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
284: MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
285: MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
286: >;
287: };
288:
289: pinctrl_uart2: uart2grp {
290: fsl,pins = <
291: MX53_PAD_EIM_D26__UART2_RXD_MUX 0x1e4
292: MX53_PAD_EIM_D27__UART2_TXD_MUX 0x1e4
293: MX53_PAD_EIM_D28__UART2_RTS 0x1e4
294: MX53_PAD_EIM_D29__UART2_CTS 0x1e4
295: >;
296: };
297: };