1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright 2022 Fabio Estevam <festevam@denx.de>
4 */
5
6 /dts-v1/;
7
8 #include "imx8mm-tqma8mqml.dtsi"
9
10 / {
11 model = "Cloos i.MX8MM PHG board";
12 compatible = "cloos,imx8mm-phg", "tq,imx8mm-tqma8mqml", "fsl,imx8mm";
13
14 aliases {
15 mmc0 = &usdhc3;
16 mmc1 = &usdhc2;
17 };
18
19 chosen {
20 stdout-path = &uart2;
21 };
22
23 beeper {
24 compatible = "gpio-beeper";
25 pinctrl-0 = <&pinctrl_beeper>;
26 gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
27 };
28
29 leds {
30 compatible = "gpio-leds";
31 pinctrl-names = "default";
32 pinctrl-0 = <&pinctrl_gpio_led>;
33
34 led-0 {
35 label = "status1";
36 gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
37 };
38
39 led-1 {
40 label = "status2";
41 gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
42 };
43
44 led-2 {
45 label = "status3";
46 gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
47 };
48
49 led-3 {
50 label = "run";
51 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
52 };
53
54 led-4 {
55 label = "powerled";
56 gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
57 };
58 };
59
60 reg_usb_otg_vbus: regulator-usb-otg-vbus {
61 compatible = "regulator-fixed";
62 pinctrl-names = "default";
63 pinctrl-0 = <&pinctrl_otg_vbus_ctrl>;
64 regulator-name = "usb_otg_vbus";
65 regulator-min-microvolt = <5000000>;
66 regulator-max-microvolt = <5000000>;
67 gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
68 enable-active-high;
69 };
70
71 reg_usdhc2_vmmc: regulator-vmmc {
72 compatible = "regulator-fixed";
73 pinctrl-names = "default";
74 pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
75 regulator-name = "VSD_3V3";
76 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <3300000>;
78 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
79 enable-active-high;
80 startup-delay-us = <100>;
81 off-on-delay-us = <12000>;
82 };
83
84 panel {
85 compatible = "panel-lvds";
86 width-mm = <170>;
87 height-mm = <28>;
88 data-mapping = "jeida-18";
89
90 panel-timing {
91 clock-frequency = <49500000>;
92 hactive = <800>;
93 hback-porch = <48>;
94 hfront-porch = <312>;
95 hsync-len = <40>;
96 vactive = <600>;
97 vback-porch = <19>;
98 vfront-porch = <61>;
99 vsync-len = <20>;
100 hsync-active = <0>;
101 vsync-active = <0>;
102 de-active = <1>;
103 pixelclk-active = <1>;
104 };
105
106 port {
107 panel_out_bridge: endpoint {
108 remote-endpoint = <&bridge_out_panel>;
109 };
110 };
111 };
112 };
113
114 /* QSPI is not populated on the SoM */
115 &flexspi {
116 status = "disabled";
117 };
118
119 &ecspi1 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_ecspi1>;
122 cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
123 status = "okay";
124 };
125
126 &fec1 {
127 pinctrl-names = "default";
128 pinctrl-0 = <&pinctrl_fec1>;
129 phy-mode = "rgmii-id";
130 phy-handle = <ðphy0>;
131 fsl,magic-packet;
132 status = "okay";
133
134 mdio {
135 #address-cells = <1>;
136 #size-cells = <0>;
137
138 ethphy0: ethernet-phy@0 {
139 reg = <0>;
140 compatible = "ethernet-phy-ieee802.3-c22";
141 };
142 };
143 };
144
145 &i2c2 {
146 clock-frequency = <100000>;
147 pinctrl-names = "default";
148 pinctrl-0 = <&pinctrl_i2c2>;
149 status = "okay";
150
151 bridge@2c {
152 compatible = "ti,sn65dsi83";
153 reg = <0x2c>;
154 enable-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_dsi_bridge>;
157
158 ports {
159 #address-cells = <1>;
160 #size-cells = <0>;
161
162 port@0 {
163 reg = <0>;
164
165 bridge_in_dsi: endpoint {
166 remote-endpoint = <&dsi_out_bridge>;
167 data-lanes = <1 2 3 4>;
168 };
169 };
170
171 port@2 {
172 reg = <2>;
173
174 bridge_out_panel: endpoint {
175 remote-endpoint = <&panel_out_bridge>;
176 };
177 };
178 };
179 };
180 };
181
182 &lcdif {
183 status = "okay";
184 };
185
186 &mipi_dsi {
187 samsung,esc-clock-frequency = <10000000>;
188 status = "okay";
189
190 ports {
191 port@1 {
192 reg = <1>;
193
194 dsi_out_bridge: endpoint {
195 data-lanes = <1 2>;
196 lane-polarities = <1 0 0 0 0>;
197 remote-endpoint = <&bridge_in_dsi>;
198 };
199 };
200 };
201 };
202
203
204 &uart2 {
205 pinctrl-names = "default";
206 pinctrl-0 = <&pinctrl_uart2>;
207 status = "okay";
208 };
209
210 &usbphynop1 {
211 power-domains = <&pgc_otg1>;
212 };
213
214 &usbphynop2 {
215 power-domains = <&pgc_otg2>;
216 };
217
218 &usbotg1 {
219 dr_mode = "host";
220 vbus-supply = <®_usb_otg_vbus>;
221 status = "okay";
222 };
223
224 &usbotg2 {
225 dr_mode = "host";
226 status = "okay";
227 };
228
229 &usdhc2 {
230 assigned-clocks = <&clk IMX8MM_CLK_USDHC2>;
231 assigned-clock-rates = <400000000>;
232 assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_400M>;
233 pinctrl-names = "default", "state_100mhz", "state_200mhz";
234 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
235 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
236 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
237 bus-width = <4>;
238 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
239 disable-wp;
240 no-mmc;
241 no-sdio;
242 sd-uhs-sdr104;
243 sd-uhs-ddr50;
244 vmmc-supply = <®_usdhc2_vmmc>;
245 status = "okay";
246 };
247
248 &iomuxc {
249 pinctrl_beeper: beepergrp {
250 fsl,pins = <
251 MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x19
252 >;
253 };
254
255 pinctrl_dsi_bridge: dsibridgeggrp {
256 fsl,pins = <
257 MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3 0x19
258 >;
259 };
260
261 pinctrl_ecspi1: ecspi1grp {
262 fsl,pins = <
263 MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82
264 MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82
265 MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x82
266 MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19
267 >;
268 };
269
270 pinctrl_fec1: fec1grp {
271 fsl,pins = <
272 MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x40000002
273 MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x40000002
274 MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x14
275 MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x14
276 MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x14
277 MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x14
278 MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x90
279 MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x90
280 MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x90
281 MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x90
282 MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x14
283 MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x90
284 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x90
285 MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x14
286 MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x10
287 >;
288 };
289
290 pinctrl_gpio_led: gpioledgrp {
291 fsl,pins = <
292 MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x19
293 MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x19
294 MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19
295 MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x19
296 MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x19
297 >;
298 };
299
300 pinctrl_i2c2: i2c2grp {
301 fsl,pins = <
302 MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
303 MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
304 >;
305 };
306
307 pinctrl_otg_vbus_ctrl: otgvbusctrlgrp {
308 fsl,pins = <
309 MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x119
310 >;
311 };
312
313 pinctrl_uart2: uart2grp {
314 fsl,pins = <
315 MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
316 MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
317 >;
318 };
319
320 pinctrl_usdhc2_gpio: usdhc2grpgpiogrp {
321 fsl,pins = <
322 MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
323 >;
324 };
325
326 pinctrl_usdhc2: usdhc2grp {
327 fsl,pins = <
328 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
329 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
330 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
331 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
332 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
333 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
334 >;
335 };
336
337 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
338 fsl,pins = <
339 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
340 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
341 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
342 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
343 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
344 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
345 >;
346 };
347
348 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
349 fsl,pins = <
350 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
351 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
352 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
353 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
354 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
355 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
356 >;
357 };
358 };
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