summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts
blob: 3792679c0c9045d9c5ea2a0cf23f1cf207e29246 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
// SPDX-License-Identifier: GPL-2.0
/*
 * Digi International's ConnectCore6UL SBC Express board device tree source
 *
 * Copyright 2018 Digi International, Inc.
 *
 */

/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "imx6ul.dtsi"
#include "imx6ul-ccimx6ulsom.dtsi"

/ {
	model = "Digi International ConnectCore 6UL SBC Express.";
	compatible = "digi,ccimx6ulsbcexpress", "digi,ccimx6ulsom",
		     "fsl,imx6ul";
};

&adc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_adc1>;
	status = "okay";
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1>;
	xceiver-supply = <&ext_3v3>;
	status = "okay";
};

&ecspi3 {
	cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3_master>;
	status = "okay";
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet1>;
	phy-mode = "rmii";
	phy-handle = <&ethphy0>;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy0: ethernet-phy@0 {
			compatible = "ethernet-phy-ieee802.3-c22";
			smsc,disable-energy-detect;
			reg = <0>;
		};
	};
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	status = "okay";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	status = "okay";
};

&usbotg1 {
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usbotg2 {
	dr_mode = "host";
	disable-over-current;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	broken-cd;      /* no carrier detect line (use polling) */
	no-1-8-v;
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	pinctrl_adc1: adc1grp {
		fsl,pins = <
			/* GPIO1_4/ADC1_IN4 (pin 7 of the expansion header) */
			MX6UL_PAD_GPIO1_IO04__GPIO1_IO04        0xb0
		>;
	};

	pinctrl_ecspi3_master: ecspi3grp1 {
		fsl,pins = <
			MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK	0x10b0
			MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI	0x10b0
			MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO	0x10b0
			MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20	0x10b0 /* Chip Select */
		>;
	};

	pinctrl_ecspi3_slave: ecspi3grp2 {
		fsl,pins = <
			MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK	0x10b0
			MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI	0x10b0
			MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO	0x10b0
			MX6UL_PAD_UART2_TX_DATA__ECSPI3_SS0	0x10b0 /* Chip Select */
		>;
	};

	pinctrl_enet1: enet1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO07__ENET1_MDC		0x1b0b0
			MX6UL_PAD_GPIO1_IO06__ENET1_MDIO	0x1b0b0
			MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN	0x1b0b0
			MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER	0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00	0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01	0x1b0b0
			MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN	0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00	0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01	0x1b0b0
			MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1	0x40017051
		>;
	};

	pinctrl_flexcan1: flexcan1grp{
		fsl,pins = <
			MX6UL_PAD_LCD_DATA08__FLEXCAN1_TX	0x1b020
			MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX	0x1b020
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0
			MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0
		>;
	};

	pinctrl_pwm1: pwm1grp {
		fsl,pins = <
			MX6UL_PAD_LCD_DATA00__PWM1_OUT		0x10b0
		>;
	};

	pinctrl_uart4: uart4grp {
		fsl,pins = <
			MX6UL_PAD_LCD_CLK__UART4_DCE_TX		0x1b0b1
			MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_uart5: uart5grp {
		fsl,pins = <
			MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX	0x1b0b1
			MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX	0x1b0b1
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX6UL_PAD_CSI_HSYNC__USDHC2_CMD		0x17059
			MX6UL_PAD_CSI_VSYNC__USDHC2_CLK		0x10071
			MX6UL_PAD_CSI_DATA00__USDHC2_DATA0	0x17059
			MX6UL_PAD_CSI_DATA01__USDHC2_DATA1	0x17059
			MX6UL_PAD_CSI_DATA02__USDHC2_DATA2	0x17059
			MX6UL_PAD_CSI_DATA03__USDHC2_DATA3	0x17059
		>;
	};

	/* General purpose pinctrl */
	pinctrl_hog: hoggrp {
		fsl,pins = <
			/* GPIOs BANK 3 */
			MX6UL_PAD_LCD_RESET__GPIO3_IO04		0xf030
		>;
	};
};