1 // SPDX-License-Identifier: GPL-2.0
2 //
3 // Copyright 2013 Freescale Semiconductor, Inc.
4 //
5 // Author: Fabio Estevam <fabio.estevam@freescale.com>
6
7 #include "imx6qdl-wandboard.dtsi"
8
9 / {
10 reg_eth_phy: regulator-eth-phy {
11 compatible = "regulator-fixed";
12 regulator-name = "ETH_PHY";
13 regulator-min-microvolt = <3300000>;
14 regulator-max-microvolt = <3300000>;
15 gpio = <&gpio7 13 GPIO_ACTIVE_LOW>;
16 };
17 };
18
19 &hdmi {
20 ddc-i2c-bus = <&i2c2>;
21 status = "okay";
22 };
23
24 &i2c3 {
25 clock-frequency = <100000>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_i2c3>;
28 status = "okay";
29
30 pmic: pmic@8 {
31 compatible = "fsl,pfuze100";
32 reg = <0x08>;
33
34 regulators {
35 sw1a_reg: sw1ab {
36 regulator-min-microvolt = <300000>;
37 regulator-max-microvolt = <1875000>;
38 regulator-boot-on;
39 regulator-always-on;
40 regulator-ramp-delay = <6250>;
41 };
42
43 sw1c_reg: sw1c {
44 regulator-min-microvolt = <300000>;
45 regulator-max-microvolt = <1875000>;
46 regulator-boot-on;
47 regulator-always-on;
48 regulator-ramp-delay = <6250>;
49 };
50
51 sw2_reg: sw2 {
52 regulator-min-microvolt = <800000>;
53 regulator-max-microvolt = <3300000>;
54 regulator-boot-on;
55 regulator-always-on;
56 regulator-ramp-delay = <6250>;
57 };
58
59 sw3a_reg: sw3a {
60 regulator-min-microvolt = <400000>;
61 regulator-max-microvolt = <1975000>;
62 regulator-boot-on;
63 regulator-always-on;
64 };
65
66 sw3b_reg: sw3b {
67 regulator-min-microvolt = <400000>;
68 regulator-max-microvolt = <1975000>;
69 regulator-boot-on;
70 regulator-always-on;
71 };
72
73 sw4_reg: sw4 {
74 regulator-min-microvolt = <800000>;
75 regulator-max-microvolt = <3300000>;
76 };
77
78 swbst_reg: swbst {
79 regulator-min-microvolt = <5000000>;
80 regulator-max-microvolt = <5150000>;
81 };
82
83 snvs_reg: vsnvs {
84 regulator-min-microvolt = <1000000>;
85 regulator-max-microvolt = <3000000>;
86 regulator-boot-on;
87 regulator-always-on;
88 };
89
90 vref_reg: vrefddr {
91 regulator-boot-on;
92 regulator-always-on;
93 };
94
95 vgen1_reg: vgen1 {
96 regulator-min-microvolt = <800000>;
97 regulator-max-microvolt = <1550000>;
98 };
99
100 vgen2_reg: vgen2 {
101 regulator-min-microvolt = <1500000>;
102 regulator-max-microvolt = <1500000>;
103 regulator-boot-on;
104 regulator-always-on;
105 };
106
107 vgen3_reg: vgen3 {
108 regulator-min-microvolt = <1800000>;
109 regulator-max-microvolt = <3300000>;
110 regulator-always-on;
111 };
112
113 vgen4_reg: vgen4 {
114 regulator-min-microvolt = <1800000>;
115 regulator-max-microvolt = <3300000>;
116 regulator-always-on;
117 };
118
119 vgen5_reg: vgen5 {
120 regulator-min-microvolt = <1800000>;
121 regulator-max-microvolt = <3300000>;
122 regulator-always-on;
123 };
124
125 vgen6_reg: vgen6 {
126 regulator-min-microvolt = <1800000>;
127 regulator-max-microvolt = <3300000>;
128 regulator-always-on;
129 };
130 };
131 };
132 };
133
134 &fec {
135 phy-supply = <®_eth_phy>;
136 status = "okay";
137 };
138
139 &iomuxc {
140 pinctrl-0 = <&pinctrl_hog>;
141
142 imx6qdl-wandboard {
143 pinctrl_hog: hoggrp {
144 fsl,pins = <
145 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USDHC1 CD */
146 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */
147 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1f0b1 /* RGMII PHY reset */
148 >;
149 };
150
151 pinctrl_enet: enetgrp {
152 fsl,pins = <
153 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
154 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
155 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
156 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
157 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
158 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
159 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
160 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
161 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
162 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
163 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
164 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
165 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
166 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
167 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
168 >;
169 };
170
171 pinctrl_i2c3: i2c3grp {
172 fsl,pins = <
173 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
174 MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
175 >;
176 };
177
178 pinctrl_spdif: spdifgrp {
179 fsl,pins = <
180 MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
181 >;
182 };
183 };
184 };
185
186 &usdhc2 {
187 pinctrl-names = "default";
188 pinctrl-0 = <&pinctrl_usdhc2>;
189 bus-width = <4>;
190 no-1-8-v;
191 non-removable;
192 status = "okay";
193 };
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