1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/gpio/gpio.h>
3
4 / {
5 dummy_reg: regulator-dummy {
6 compatible = "regulator-fixed";
7 regulator-name = "dummy-supply";
8 };
9
10 reg_usb_otg_vbus: regulator-usb-otg-vbus {
11 compatible = "regulator-fixed";
12 regulator-name = "usb_otg_vbus";
13 regulator-min-microvolt = <5000000>;
14 regulator-max-microvolt = <5000000>;
15 gpio = <&gpio3 22 0>;
16 enable-active-high;
17 };
18
19 chosen {
20 stdout-path = &uart1;
21 };
22 };
23
24 &ecspi3 {
25 cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_ecspi3>;
28 status = "okay";
29
30 flash: flash@0 {
31 #address-cells = <1>;
32 #size-cells = <1>;
33 compatible = "sst,sst25vf040b", "jedec,spi-nor";
34 spi-max-frequency = <20000000>;
35 reg = <0>;
36 };
37 };
38
39 &fec {
40 pinctrl-names = "default";
41 pinctrl-0 = <&pinctrl_enet>;
42 status = "okay";
43 phy-mode = "rgmii";
44 };
45
46 &iomuxc {
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinctrl_hog>;
49
50 imx6qdl-dfi-fs700-m60 {
51 pinctrl_hog: hoggrp {
52 fsl,pins = <
53 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000
54 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000 /* PMIC irq */
55 MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x80000000 /* MAX11801 irq */
56 MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x000030b0 /* Backlight enable */
57 >;
58 };
59
60 pinctrl_enet: enetgrp {
61 fsl,pins = <
62 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
63 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
64 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
65 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
66 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
67 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
68 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
69 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
70 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
71 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
72 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
73 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
74 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
75 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
76 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
77 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
78 >;
79 };
80
81 pinctrl_i2c2: i2c2grp {
82 fsl,pins = <
83 MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
84 MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
85 >;
86 };
87
88 pinctrl_uart1: uart1grp {
89 fsl,pins = <
90 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
91 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
92 >;
93 };
94
95 pinctrl_usbotg: usbotggrp {
96 fsl,pins = <
97 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
98 >;
99 };
100
101 pinctrl_usdhc2: usdhc2grp {
102 fsl,pins = <
103 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
104 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
105 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
106 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
107 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
108 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
109 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 /* card detect */
110 >;
111 };
112
113 pinctrl_usdhc3: usdhc3grp {
114 fsl,pins = <
115 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
116 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
117 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
118 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
119 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
120 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
121 >;
122 };
123
124 pinctrl_usdhc4: usdhc4grp {
125 fsl,pins = <
126 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
127 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
128 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
129 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
130 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
131 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
132 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
133 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
134 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
135 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
136 >;
137 };
138
139 pinctrl_ecspi3: ecspi3grp {
140 fsl,pins = <
141 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
142 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
143 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
144 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
145 >;
146 };
147 };
148 };
149
150 &i2c2 {
151 pinctrl-names = "default";
152 pinctrl-0 = <&pinctrl_i2c2>;
153 status = "okay";
154 };
155
156 &uart1 {
157 pinctrl-names = "default";
158 pinctrl-0 = <&pinctrl_uart1>;
159 status = "okay";
160 };
161
162 &usbh1 {
163 status = "okay";
164 };
165
166 &usbotg {
167 vbus-supply = <®_usb_otg_vbus>;
168 pinctrl-names = "default";
169 pinctrl-0 = <&pinctrl_usbotg>;
170 disable-over-current;
171 dr_mode = "host";
172 status = "okay";
173 };
174
175 &usdhc2 { /* module slot */
176 pinctrl-names = "default";
177 pinctrl-0 = <&pinctrl_usdhc2>;
178 cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
179 status = "okay";
180 };
181
182 &usdhc3 { /* baseboard slot */
183 pinctrl-names = "default";
184 pinctrl-0 = <&pinctrl_usdhc3>;
185 };
186
187 &usdhc4 { /* eMMC */
188 pinctrl-names = "default";
189 pinctrl-0 = <&pinctrl_usdhc4>;
190 bus-width = <8>;
191 non-removable;
192 status = "okay";
193 };
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