1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright 2011 Freescale Semiconductor, Inc.
4 // Copyright 2011 Linaro Ltd.
7 #include <dt-bindings/input/input.h>
11 model = "Freescale i.MX53 Smart Mobile Reference Design Board";
12 compatible = "fsl,imx53-smd", "fsl,imx53";
15 reg = <0x70000000 0x40000000>;
19 compatible = "gpio-keys";
23 gpios = <&gpio2 14 0>;
24 linux,code = <KEY_VOLUMEUP>;
28 label = "Volume Down";
29 gpios = <&gpio2 15 0>;
30 linux,code = <KEY_VOLUMEDOWN>;
36 pinctrl-names = "default";
37 pinctrl-0 = <&pinctrl_esdhc1>;
38 cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
39 wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
44 pinctrl-names = "default";
45 pinctrl-0 = <&pinctrl_esdhc2>;
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_uart3>;
58 pinctrl-names = "default";
59 pinctrl-0 = <&pinctrl_ecspi1>;
60 cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
64 compatible = "fsl,mc1323";
65 spi-max-frequency = <8000000>;
72 compatible = "st,m25p32", "st,m25p", "jedec,spi-nor";
73 spi-max-frequency = <20000000>;
84 reg = <0x40000 0x3c0000>;
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_esdhc3>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&pinctrl_hog>;
101 pinctrl_hog: hoggrp {
103 MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
104 MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
105 MX53_PAD_EIM_EB2__GPIO2_30 0x80000000
106 MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
107 MX53_PAD_EIM_D19__GPIO3_19 0x80000000
108 MX53_PAD_KEY_ROW2__GPIO4_11 0x80000000
109 MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
113 pinctrl_ecspi1: ecspi1grp {
115 MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
116 MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
117 MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
121 pinctrl_esdhc1: esdhc1grp {
123 MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5
124 MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5
125 MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5
126 MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5
127 MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5
128 MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5
132 pinctrl_esdhc2: esdhc2grp {
134 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
135 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
136 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
137 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
138 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
139 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
143 pinctrl_esdhc3: esdhc3grp {
145 MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
146 MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
147 MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
148 MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
149 MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
150 MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
151 MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
152 MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
153 MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
154 MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
158 pinctrl_fec: fecgrp {
160 MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
161 MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
162 MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
163 MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
164 MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
165 MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
166 MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
167 MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
168 MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
169 MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
173 pinctrl_i2c1: i2c1grp {
175 MX53_PAD_CSI0_DAT8__I2C1_SDA 0xc0000000
176 MX53_PAD_CSI0_DAT9__I2C1_SCL 0xc0000000
180 pinctrl_i2c2: i2c2grp {
182 MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
183 MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
187 pinctrl_uart1: uart1grp {
189 MX53_PAD_CSI0_DAT10__UART1_TXD_MUX 0x1e4
190 MX53_PAD_CSI0_DAT11__UART1_RXD_MUX 0x1e4
194 pinctrl_uart2: uart2grp {
196 MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
197 MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
201 pinctrl_uart3: uart3grp {
203 MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
204 MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
205 MX53_PAD_PATA_DA_1__UART3_CTS 0x1e4
206 MX53_PAD_PATA_DA_2__UART3_RTS 0x1e4
213 pinctrl-names = "default";
214 pinctrl-0 = <&pinctrl_uart1>;
219 pinctrl-names = "default";
220 pinctrl-0 = <&pinctrl_uart2>;
225 pinctrl-names = "default";
226 pinctrl-0 = <&pinctrl_i2c2>;
230 compatible = "fsl,sgtl5000";
234 magnetometer: mag3110@e {
235 compatible = "fsl,mag3110";
239 touchkey: mpr121@5a {
240 compatible = "fsl,mpr121";
246 pinctrl-names = "default";
247 pinctrl-0 = <&pinctrl_i2c1>;
250 accelerometer: mma8450@1c {
251 compatible = "fsl,mma8450";
256 compatible = "ovti,ov5642";
261 compatible = "dlg,da9053", "dlg,da9052";
267 pinctrl-names = "default";
268 pinctrl-0 = <&pinctrl_fec>;
270 phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;