imx7-colibri.dts
1.91 KB
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
/*
* Copyright 2016 Toradex AG
*
* SPDX-License-Identifier: GPL-2.0+ or X11
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "imx7d.dtsi"
/ {
model = "Toradex Colibri iMX7S/D";
compatible = "toradex,imx7-colibri", "fsl,imx7";
chosen {
stdout-path = &uart1;
};
};
&i2c1 {
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c1>;
pinctrl-1 = <&pinctrl_i2c1_gpio>;
sda-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
scl-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
rn5t567@33 {
compatible = "ricoh,rn5t567";
reg = <0x33>;
};
};
&i2c4 {
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c4>;
pinctrl-1 = <&pinctrl_i2c4_gpio>;
sda-gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
scl-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_ctrl1>;
uart-has-rtscts;
fsl,dte-mode;
status = "okay";
};
&iomuxc {
pinctrl_i2c4: i2c4-grp {
fsl,pins = <
MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x4000007f
MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x4000007f
>;
};
pinctrl_i2c4_gpio: i2c4-gpio-grp {
fsl,pins = <
MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9 0x4000007f
MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8 0x4000007f
>;
};
pinctrl_uart1: uart1-grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__UART1_DTE_RX 0x79
MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x79
MX7D_PAD_SAI2_TX_BCLK__UART1_DTE_CTS 0x79
MX7D_PAD_SAI2_TX_SYNC__UART1_DTE_RTS 0x79
>;
};
pinctrl_uart1_ctrl1: uart1-ctrl1-grp {
fsl,pins = <
MX7D_PAD_SD2_DATA1__GPIO5_IO15 0x14 /* DCD */
MX7D_PAD_SD2_DATA0__GPIO5_IO14 0x14 /* DTR */
>;
};
};
&iomuxc_lpsr {
pinctrl_i2c1: i2c1-grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO05__I2C1_SDA 0x4000007f
MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x4000007f
>;
};
pinctrl_i2c1_gpio: i2c1-gpio-grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO05__GPIO1_IO5 0x4000007f
MX7D_PAD_GPIO1_IO04__GPIO1_IO4 0x4000007f
>;
};
};