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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 247bbeb74c186963d9365db3136d0285618bd9a7 / . / arch / arm / dts / imx6ull-dart-6ul.dtsi
blob: e96669f493b9311e8e170387a045475aaed700ff [file] [log] [blame]
Parthiban Nallathambid8d33b62019-04-18 00:04:09 +0200[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (C) 2019 Parthiban Nallathambi <parthitce@gmail.com>
4 */
5
6/ {
7 model = "Variscite DART-6UL i.MX6 Ultra Low Lite SOM";
8 compatible = "variscite,imx6ull-dart-6ul", "fsl,imx6ull";
9
10 memory {
11 reg = <0x80000000 0x20000000>;
12 };
13
14 chosen {
15 stdout-path = &uart1;
16 };
17};
18
19&fec1 {
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_enet1>;
22 phy-mode = "rmii";
23 phy-handle = <&ethphy0>;
24 status = "okay";
25
26 mdio1: mdio1 {
27 #address-cells = <1>;
28 #size-cells = <0>;
29
30 ethphy0: ethernet-phy@1 {
31 reg = <1>;
32 micrel,led-mode = <1>;
33 };
34 };
35};
36
37&fec2 {
38 pinctrl-names = "default";
39 pinctrl-0 = <&pinctrl_enet2>;
40 phy-mode = "rmii";
41 phy-handle = <&ethphy1>;
42 status = "okay";
43
44 mdio2: mdio2 {
45 #address-cells = <1>;
46 #size-cells = <0>;
47
48 ethphy1: ethernet-phy@2 {
49 reg = <2>;
50 micrel,led-mode = <1>;
51 };
52 };
53};
54
55&gpmi {
56 pinctrl-names = "default";
57 pinctrl-0 = <&pinctrl_gpmi_nand>;
58 nand-on-flash-bbt;
59 fsl,no-blockmark-swap;
60 status = "disabled";
61
62 #address-cells = <1>;
63 #size-cells = <1>;
64
65 partition@0 {
66 label = "uboot";
67 reg = <0x0 0x400000>;
68 };
69
70 partition@400000 {
71 label = "uboot-env";
72 reg = <0x400000 0x100000>;
73 };
74
75 partition@500000 {
76 label = "root";
77 reg = <0x500000 0x0>;
78 };
79};
80
81&i2c1 {
82 clock-frequency = <100000>;
83 pinctrl-names = "default", "gpio";
84 pinctrl-0 = <&pinctrl_i2c1>;
85 pinctrl-1 = <&pinctrl_i2c1_gpio>;
86 scl-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
87 sda-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
88 status = "okay";
89};
90
91&i2c2 {
92 clock-frequency = <100000>;
93 pinctrl-names = "default", "gpio";
94 pinctrl-0 = <&pinctrl_i2c2>;
95 pinctrl-1 = <&pinctrl_i2c2_gpio>;
96 scl-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
97 sda-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
98 status = "okay";
99
100 eeprom@50 {
101 compatible = "cat,24c32";
102 reg = <0x50>;
103 };
104};
105
106&pwm1 {
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_pwm1>;
109 #pwm-cells = <3>;
110 status = "okay";
111};
112
113&uart1 {
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_uart1>;
116 status = "okay";
117};
118
119&usdhc1 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_usdhc1>;
122 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
123 bus-width = <0x4>;
124 no-1-8-v;
125 status = "okay";
126};
127
128&usdhc2 {
129 pinctrl-names = "default";
130 pinctrl-0 = <&pinctrl_usdhc2>;
131 bus-width = <8>;
132 no-1-8-v;
133 non-removable;
134 keep-power-in-suspend;
135 status = "disabled";
136};
137
138&iomuxc {
139 pinctrl-names = "default";
140
141 pinctrl_enet1: enet1grp {
142 fsl,pins = <
143 MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
144 MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0X1b0b0
145 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
146 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
147 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
148 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
149 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
150 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
151 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
152 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
153 >;
154 };
155
156 pinctrl_enet2: enet2grp {
157 fsl,pins = <
158 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
159 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0X1b0b0
160 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
161 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
162 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
163 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
164 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
165 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
166 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
167 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
168 >;
169 };
170
171 pinctrl_gpmi_nand: gpminandgrp {
172 fsl,pins = <
173 MX6UL_PAD_NAND_DQS__RAWNAND_DQS 0x0b0b1
174 MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1
175 MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1
176 MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1
177 MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000
178 MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1
179 MX6UL_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0b0b1
180 MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1
181 MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1
182 MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1
183 MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1
184 MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1
185 MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1
186 MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1
187 MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1
188 MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1
189 MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1
190 >;
191 };
192
193 pinctrl_i2c1: i2cgrp {
194 fsl,pins = <
195 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
196 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
197 >;
198 };
199
200 pinctrl_i2c1_gpio: i2c1grp_gpio {
201 fsl,pins = <
202 MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x1b8b0
203 MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x1b8b0
204 >;
205 };
206
207 pinctrl_i2c2: i2cgrp {
208 fsl,pins = <
209 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
210 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
211 >;
212 };
213
214 pinctrl_i2c2_gpio: i2c2grp_gpio {
215 fsl,pins = <
216 MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b8b0
217 MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x1b8b0
218 >;
219 };
220
221 pinctrl_pwm1: pwm1grp {
222 fsl,pins = <
223 MX6UL_PAD_LCD_DATA00__GPIO3_IO05 0x1b0b1
224 >;
225 };
226
227 pinctrl_uart1: uart1grp {
228 fsl,pins = <
229 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
230 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
231 >;
232 };
233
234 pinctrl_usdhc1: usdhc1grp {
235 fsl,pins = <
236 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
237 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
238 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
239 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
240 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
241 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
242 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
243
244 >;
245 };
246
247 pinctrl_usdhc2: usdhc2grp {
248 fsl,pins = <
249 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
250 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
251 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
252 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
253 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
254 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
255 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
256 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
257 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
258 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
259 >;
260 };
261};