1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
2 //
3 // Copyright 2015 Armadeus Systems <support@armadeus.com>
4
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
7
8 / {
9 reg_1p8v: regulator-1p8v {
10 compatible = "regulator-fixed";
11 regulator-name = "1P8V";
12 regulator-min-microvolt = <1800000>;
13 regulator-max-microvolt = <1800000>;
14 regulator-always-on;
15 vin-supply = <®_3p3v>;
16 };
17
18 usdhc1_pwrseq: usdhc1-pwrseq {
19 compatible = "mmc-pwrseq-simple";
20 reset-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
21 post-power-on-delay-ms = <15>;
22 power-off-delay-us = <70>;
23 };
24 };
25
26 &fec {
27 pinctrl-names = "default";
28 pinctrl-0 = <&pinctrl_enet>;
29 phy-mode = "rgmii-id";
30 phy-reset-duration = <10>;
31 phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
32 phy-handle = <ðphy1>;
33 status = "okay";
34
35 mdio {
36 #address-cells = <1>;
37 #size-cells = <0>;
38
39 ethphy1: ethernet-phy@1 {
40 compatible = "ethernet-phy-ieee802.3-c22";
41 reg = <1>;
42 interrupt-parent = <&gpio1>;
43 interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
44 status = "okay";
45 };
46 };
47 };
48
49 /* Bluetooth */
50 &uart2 {
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_uart2>;
53 uart-has-rtscts;
54 status = "okay";
55 };
56
57 /* Wi-Fi */
58 &usdhc1 {
59 pinctrl-names = "default";
60 pinctrl-0 = <&pinctrl_usdhc1>;
61 bus-width = <4>;
62 mmc-pwrseq = <&usdhc1_pwrseq>;
63 vmmc-supply = <®_3p3v>;
64 vqmmc-supply = <®_1p8v>;
65 cap-power-off-card;
66 keep-power-in-suspend;
67 non-removable;
68 status = "okay";
69
70 #address-cells = <1>;
71 #size-cells = <0>;
72 wlcore: wlcore@2 {
73 compatible = "ti,wl1271";
74 reg = <2>;
75 interrupt-parent = <&gpio2>;
76 interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
77 ref-clock-frequency = <38400000>;
78 tcxo-clock-frequency = <38400000>;
79 };
80 };
81
82 /* eMMC */
83 &usdhc3 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&pinctrl_usdhc3>;
86 bus-width = <8>;
87 no-1-8-v;
88 non-removable;
89 status = "okay";
90 };
91
92 &iomuxc {
93 pinctrl_enet: enetgrp {
94 fsl,pins = <
95 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0
96 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
97 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
98 MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x130b0
99 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x130b0
100 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
101 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
102 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
103 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
104 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
105 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
106 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x13030
107 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
108 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030
109 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1f030
110 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1f030
111 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030
112 >;
113 };
114
115 pinctrl_uart2: uart2grp {
116 fsl,pins = <
117 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b0
118 MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b0
119 MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b0
120 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b0
121 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x130b0 /* BT_EN */
122 >;
123 };
124
125 pinctrl_usdhc1: usdhc1grp {
126 fsl,pins = <
127 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
128 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
129 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
130 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
131 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
132 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
133 MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x130b0 /* WL_EN */
134 MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x130b0 /* WL_IRQ */
135 >;
136 };
137
138 pinctrl_usdhc3: usdhc3grp {
139 fsl,pins = <
140 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
141 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
142 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
143 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
144 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
145 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
146 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
147 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
148 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
149 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
150 >;
151 };
152 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.