blob: 458b94d3d4ed4c97adc5b9f2597698f22edb9350 (
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
|
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2012 Sascha Hauer, Pengutronix
*/
/dts-v1/;
#include "imx25.dtsi"
/ {
model = "Ka-Ro TX25";
compatible = "karo,imx25-tx25", "fsl,imx25";
chosen {
stdout-path = &uart1;
};
reg_fec_phy: regulator-0 {
compatible = "regulator-fixed";
regulator-name = "fec-phy";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 9 0>;
enable-active-high;
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x02000000 0x90000000 0x02000000>;
};
};
&iomuxc {
pinctrl_uart1: uart1grp {
fsl,pins = <
MX25_PAD_UART1_TXD__UART1_TXD 0x00000020
MX25_PAD_UART1_RXD__UART1_RXD 0x000000a0
MX25_PAD_UART1_CTS__UART1_CTS 0x00000060
MX25_PAD_UART1_RTS__UART1_RTS 0x000000e0
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX25_PAD_D11__GPIO_4_9 0x00000021 /* FEC PHY power on pin */
MX25_PAD_D13__GPIO_4_7 0x000000a1 /* FEC reset */
MX25_PAD_FEC_MDC__FEC_MDC 0x00000060
MX25_PAD_FEC_MDIO__FEC_MDIO 0x000001f0
MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x00000060
MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x00000060
MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x00000060
MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x000000c1
MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x000000c0
MX25_PAD_FEC_RX_DV__FEC_RX_DV 0x000000c0
MX25_PAD_FEC_TX_CLK__FEC_TX_CLK 0x000000c0
>;
};
pinctrl_nfc: nfcgrp {
fsl,pins = <
MX25_PAD_NF_CE0__NF_CE0 0x00000001
MX25_PAD_NFWE_B__NFWE_B 0x80000000
MX25_PAD_NFRE_B__NFRE_B 0x80000000
MX25_PAD_NFALE__NFALE 0x80000000
MX25_PAD_NFCLE__NFCLE 0x80000000
MX25_PAD_NFWP_B__NFWP_B 0x80000000
MX25_PAD_NFRB__NFRB 0x000000e0
MX25_PAD_D7__D7 0x00000080
MX25_PAD_D6__D6 0x00000080
MX25_PAD_D5__D5 0x00000080
MX25_PAD_D4__D4 0x00000080
MX25_PAD_D3__D3 0x00000080
MX25_PAD_D2__D2 0x00000080
MX25_PAD_D1__D1 0x00000000
MX25_PAD_D0__D0 0x00000080
>;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-reset-gpios = <&gpio3 7 GPIO_ACTIVE_LOW>;
phy-mode = "rmii";
phy-supply = <®_fec_phy>;
status = "okay";
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nfc>;
nand-on-flash-bbt;
nand-ecc-mode = "hw";
nand-bus-width = <8>;
status = "okay";
};
|
