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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 9b6f157e19ef4bdc0d75b387ec7500c4c275beed / . / arch / arm / dts / fsl-imx8qxp-apalis.dts
blob: 6bd231b283431d25ad65fd49ad389bed60bb78ec [file] [log] [blame]
Igor Opaniuk3d1103c2020-10-22 11:21:37 +0300[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+ OR MIT
2/*
3 * Copyright 2020 Toradex
4 */
5
6/dts-v1/;
7
8#include "fsl-imx8qxp.dtsi"
9#include "fsl-imx8qxp-apalis-u-boot.dtsi"
10
11/ {
12 model = "Toradex Apalis iMX8X";
13 compatible = "toradex,apalis-imx8x", "fsl,imx8qxp";
14
15 chosen {
16 bootargs = "console=ttyLP1,115200";
17 stdout-path = &lpuart1;
18 };
19
20 regulators {
21 compatible = "simple-bus";
22 #address-cells = <1>;
23 #size-cells = <0>;
24
25 reg_usb_otg1_vbus: regulator@0 {
26 compatible = "regulator-fixed";
27 reg = <0>;
28 regulator-name = "usb_otg1_vbus";
29 regulator-min-microvolt = <5000000>;
30 regulator-max-microvolt = <5000000>;
31 gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
32 enable-active-high;
33 };
34 };
35};
36
37&iomuxc {
38 pinctrl-names = "default";
39 pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>, <&pinctrl_reset_moci>;
40
41 apalis-imx8x {
42 /* Apalis UART1 */
43 pinctrl_lpuart1: lpuart1grp {
44 fsl,pins = <
45 SC_P_UART1_RX_ADMA_UART1_RX 0x06000020 /* SODIMM 118 */
46 SC_P_UART1_TX_ADMA_UART1_TX 0x06000020 /* SODIMM 112 */
47 >;
48 };
49
50 /* On-module Gigabit Ethernet PHY Micrel KSZ9031 */
51 pinctrl_fec1: fec1grp {
52 fsl,pins = <
53 SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0_PAD 0x14a0
54 SC_P_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1_PAD 0x14a0
55 SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000020
56 SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
57 SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x61
58 SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x61
59 SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x61
60 SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x61
61 SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x61
62 SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x61
63 SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x61
64 SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x61
65 SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x61
66 SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x61
67 SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x61
68 SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x61
69 /* On-module ETH_RESET# */
70 SC_P_MIPI_CSI0_MCLK_OUT_LSIO_GPIO3_IO04 0x06000020
71 /* On-module ETH_INT# */
72 SC_P_ADC_IN2_LSIO_GPIO1_IO12 0x21
73 >;
74 };
75
76 /* Apalis BKL_ON */
77 pinctrl_gpio_bkl_on: gpio-bkl-on {
78 fsl,pins = <
79 SC_P_QSPI0A_DQS_LSIO_GPIO3_IO13 0x40 /* SODIMM 286 */
80 >;
81 };
82
83 pinctrl_hog0: hog0grp {
84 fsl,pins = <
85 SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0
86 >;
87 };
88
89 pinctrl_hog1: hog1grp {
90 fsl,pins = <
91 /* Apalis USBO1_EN */
92 SC_P_QSPI0A_SCLK_LSIO_GPIO3_IO16 0x41 /* SODIMM 274 */
93 >;
94 };
95
96 /* Apalis RESET_MOCI# */
97 pinctrl_reset_moci: gpioresetmocigrp {
98 fsl,pins = <
99 SC_P_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO01 0x21
100 >;
101 };
102
103 /* On-module eMMC */
104 pinctrl_usdhc1: usdhc1grp {
105 fsl,pins = <
106 SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
107 SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x21
108 SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x21
109 SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x21
110 SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x21
111 SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x21
112 SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x21
113 SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x21
114 SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x21
115 SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x21
116 SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x41
117 SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x21
118 >;
119 };
120
121 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
122 fsl,pins = <
123 SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
124 SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x21
125 SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x21
126 SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x21
127 SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x21
128 SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x21
129 SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x21
130 SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x21
131 SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x21
132 SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x21
133 SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x41
134 SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x21
135 >;
136 };
137
138 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
139 fsl,pins = <
140 SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
141 SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x21
142 SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x21
143 SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x21
144 SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x21
145 SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x21
146 SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x21
147 SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x21
148 SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x21
149 SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x21
150 SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x41
151 SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x21
152 >;
153 };
154
155 /* Apalis MMC1_CD# */
156 pinctrl_usdhc2_gpio: mmc1gpiogrp {
157 fsl,pins = <
158 SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 0x06000021 /* SODIMM 164 */
159 >;
160 };
161
162 pinctrl_usdhc2_gpio_sleep: usdhc1gpioslpgrp {
163 fsl,pins = <
164 SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 0x60 /* SODIMM 164 */
165 >;
166 };
167
168 /* Apalis USBH_EN */
169 pinctrl_usbh_en: usbhen {
170 fsl,pins = <
171 SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x40 /* SODIMM 84 */
172 >;
173 };
174
175 /* Apalis MMC1 */
176 pinctrl_usdhc2: usdhc2grp {
177 fsl,pins = <
178 SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041 /* SODIMM 154 */
179 SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x21 /* SODIMM 150 */
180 SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x21 /* SODIMM 160 */
181 SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x21 /* SODIMM 162 */
182 SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x21 /* SODIMM 144 */
183 SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x21 /* SODIMM 146 */
184 SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x21
185 >;
186 };
187
188 pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
189 fsl,pins = <
190 SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041 /* SODIMM 154 */
191 SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x21 /* SODIMM 150 */
192 SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x21 /* SODIMM 160 */
193 SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x21 /* SODIMM 162 */
194 SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x21 /* SODIMM 144 */
195 SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x21 /* SODIMM 146 */
196 SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x21
197 >;
198 };
199
200 pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
201 fsl,pins = <
202 SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041 /* SODIMM 154 */
203 SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x21 /* SODIMM 150 */
204 SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x21 /* SODIMM 160 */
205 SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x21 /* SODIMM 162 */
206 SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x21 /* SODIMM 144 */
207 SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x21 /* SODIMM 146 */
208 SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x21
209 >;
210 };
211
212 pinctrl_usdhc2_sleep: usdhc2slpgrp {
213 fsl,pins = <
214 SC_P_USDHC1_CLK_LSIO_GPIO4_IO23 0x60 /* SODIMM 154 */
215 SC_P_USDHC1_CMD_LSIO_GPIO4_IO24 0x60 /* SODIMM 150 */
216 SC_P_USDHC1_DATA0_LSIO_GPIO4_IO25 0x60 /* SODIMM 160 */
217 SC_P_USDHC1_DATA1_LSIO_GPIO4_IO26 0x60 /* SODIMM 162 */
218 SC_P_USDHC1_DATA2_LSIO_GPIO4_IO27 0x60 /* SODIMM 144 */
219 SC_P_USDHC1_DATA3_LSIO_GPIO4_IO28 0x60 /* SODIMM 146 */
220 SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x21
221 >;
222 };
223 };
224};
225
226/* Apalis Gigabit LAN */
227&fec1 {
228 pinctrl-names = "default";
229 pinctrl-0 = <&pinctrl_fec1>;
230 fsl,magic-packet;
231 phy-handle = <&ethphy0>;
232 phy-mode = "rgmii";
233 phy-reset-duration = <10>;
234 phy-reset-post-delay = <150>;
235 phy-reset-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
236 status = "okay";
237
238 mdio {
239 #address-cells = <1>;
240 #size-cells = <0>;
241
242 ethphy0: ethernet-phy@4 {
243 compatible = "ethernet-phy-ieee802.3-c22";
244 reg = <4>;
245 };
246 };
247};
248
249/* Apalis UART1 */
250&lpuart1 {
251 pinctrl-names = "default";
252 pinctrl-0 = <&pinctrl_lpuart1>;
253 status = "okay";
254};
255
256/* On-module eMMC */
257&usdhc1 {
258 bus-width = <8>;
259 non-removable;
260 pinctrl-names = "default", "state_100mhz", "state_200mhz";
261 pinctrl-0 = <&pinctrl_usdhc1>;
262 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
263 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
264 status = "okay";
265};
266
267/* Apalis MMC1 */
268&usdhc2 {
269 bus-width = <4>;
270 cd-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
271 pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
272 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
273 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
274 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
275 pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>;
276 disable-wp;
277 status = "okay";
278};