~sircmpwn/linux

linux/arch/arm/boot/dts/imx1-apf9328.dts -rw-r--r-- 2.3 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
 */

/dts-v1/;
#include "imx1.dtsi"

/ {
	model = "Armadeus APF9328";
	compatible = "armadeus,imx1-apf9328", "fsl,imx1";

	chosen {
		stdout-path = &uart1;
	};

	memory@8000000 {
		device_type = "memory";
		reg = <0x08000000 0x00800000>;
	};
};

&i2c {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	uart-has-rtscts;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	uart-has-rtscts;
	status = "okay";
};

&weim {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_weim>;
	status = "okay";

	nor: nor@0,0 {
		compatible = "cfi-flash";
		reg = <0 0x00000000 0x02000000>;
		bank-width = <2>;
		fsl,weim-cs-timing = <0x00330e04 0x00000d01>;
		#address-cells = <1>;
		#size-cells = <1>;
	};

	eth: eth@4,c00000 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_eth>;
		compatible = "davicom,dm9000";
		reg = <
			4 0x00c00000 0x2
			4 0x00c00002 0x2
		>;
		interrupt-parent = <&gpio2>;
		interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
		fsl,weim-cs-timing = <0x0000c700 0x19190d01>;
	};
};

&iomuxc {
	imx1-apf9328 {
		pinctrl_eth: ethgrp {
			fsl,pins = <
				MX1_PAD_SIM_SVEN__GPIO2_14	0x0
			>;
		};

		pinctrl_i2c: i2cgrp {
			fsl,pins = <
				MX1_PAD_I2C_SCL__I2C_SCL	0x0
				MX1_PAD_I2C_SDA__I2C_SDA	0x0
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX1_PAD_UART1_TXD__UART1_TXD	0x0
				MX1_PAD_UART1_RXD__UART1_RXD	0x0
				MX1_PAD_UART1_CTS__UART1_CTS	0x0
				MX1_PAD_UART1_RTS__UART1_RTS	0x0
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX1_PAD_UART2_TXD__UART2_TXD	0x0
				MX1_PAD_UART2_RXD__UART2_RXD	0x0
				MX1_PAD_UART2_CTS__UART2_CTS	0x0
				MX1_PAD_UART2_RTS__UART2_RTS	0x0
			>;
		};

		pinctrl_weim: weimgrp {
			fsl,pins = <
				MX1_PAD_A0__A0			0x0
				MX1_PAD_A16__A16		0x0
				MX1_PAD_A17__A17		0x0
				MX1_PAD_A18__A18		0x0
				MX1_PAD_A19__A19		0x0
				MX1_PAD_A20__A20		0x0
				MX1_PAD_A21__A21		0x0
				MX1_PAD_A22__A22		0x0
				MX1_PAD_A23__A23		0x0
				MX1_PAD_A24__A24		0x0
				MX1_PAD_BCLK__BCLK		0x0
				MX1_PAD_CS4__CS4		0x0
				MX1_PAD_DTACK__DTACK		0x0
				MX1_PAD_ECB__ECB		0x0
				MX1_PAD_LBA__LBA		0x0
			>;
		};
	};
};