226 lines
5.2 KiB
Plaintext
226 lines
5.2 KiB
Plaintext
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/*
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* Copyright 2013 Armadeus Systems - <support@armadeus.com>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/* APF51Dev is a docking board for the APF51 SOM */
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#include "imx51-apf51.dts"
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/ {
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model = "Armadeus Systems APF51Dev docking/development board";
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compatible = "armadeus,imx51-apf51dev", "armadeus,imx51-apf51", "fsl,imx51";
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backlight@bl1{
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_backlight>;
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compatible = "gpio-backlight";
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gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
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default-on;
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};
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display@di1 {
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compatible = "fsl,imx-parallel-display";
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interface-pix-fmt = "bgr666";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu_disp1>;
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display-timings {
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lw700 {
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native-mode;
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clock-frequency = <33000033>;
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hactive = <800>;
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vactive = <480>;
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hback-porch = <96>;
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hfront-porch = <96>;
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vback-porch = <20>;
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vfront-porch = <21>;
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hsync-len = <64>;
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vsync-len = <4>;
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hsync-active = <1>;
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vsync-active = <1>;
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de-active = <1>;
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pixelclk-active = <0>;
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};
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};
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port {
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display_in: endpoint {
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remote-endpoint = <&ipu_di0_disp0>;
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};
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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user-key {
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label = "user";
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gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
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linux,code = <256>; /* BTN_0 */
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};
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};
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leds {
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compatible = "gpio-leds";
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user {
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label = "Heartbeat";
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gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&ecspi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi1>;
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fsl,spi-num-chipselects = <2>;
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cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
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<&gpio4 25 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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&ecspi2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi2>;
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fsl,spi-num-chipselects = <2>;
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cs-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>,
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<&gpio3 27 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&esdhc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_esdhc1>;
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cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
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bus-width = <4>;
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status = "okay";
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};
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&esdhc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_esdhc2>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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status = "okay";
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog>;
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imx51-apf51dev {
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pinctrl_backlight: bl1grp {
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fsl,pins = <
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MX51_PAD_DI1_D1_CS__GPIO3_4 0x1F5
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>;
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};
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pinctrl_hog: hoggrp {
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fsl,pins = <
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MX51_PAD_EIM_EB2__GPIO2_22 0x0C5
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MX51_PAD_EIM_EB3__GPIO2_23 0x0C5
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MX51_PAD_EIM_CS4__GPIO2_29 0x100
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MX51_PAD_NANDF_D13__GPIO3_27 0x0C5
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MX51_PAD_NANDF_D12__GPIO3_28 0x0C5
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MX51_PAD_CSPI1_SS0__GPIO4_24 0x0C5
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MX51_PAD_CSPI1_SS1__GPIO4_25 0x0C5
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MX51_PAD_GPIO1_2__GPIO1_2 0x0C5
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MX51_PAD_GPIO1_3__GPIO1_3 0x0C5
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>;
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};
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pinctrl_ecspi1: ecspi1grp {
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fsl,pins = <
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MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
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MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
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MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
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>;
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};
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pinctrl_ecspi2: ecspi2grp {
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fsl,pins = <
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MX51_PAD_NANDF_RB3__ECSPI2_MISO 0x185
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MX51_PAD_NANDF_D15__ECSPI2_MOSI 0x185
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MX51_PAD_NANDF_RB2__ECSPI2_SCLK 0x185
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>;
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};
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pinctrl_esdhc1: esdhc1grp {
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fsl,pins = <
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MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
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MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
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MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
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MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
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MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
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MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
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>;
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};
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pinctrl_esdhc2: esdhc2grp {
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fsl,pins = <
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MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
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MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
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MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
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MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
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MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
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MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
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>;
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};
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pinctrl_i2c2: i2c2grp {
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fsl,pins = <
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MX51_PAD_EIM_D27__I2C2_SCL 0x400001ed
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MX51_PAD_EIM_D24__I2C2_SDA 0x400001ed
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>;
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};
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pinctrl_ipu_disp1: ipudisp1grp {
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fsl,pins = <
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MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
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MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
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MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
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MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
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MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
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MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
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MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
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MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
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MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
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MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
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MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
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MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
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MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
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MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
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MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
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MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
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MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
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MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
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MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
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MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
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MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
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MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
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MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
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MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
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MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
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MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
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>;
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};
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};
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};
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&ipu_di0_disp0 {
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remote-endpoint = <&display_in>;
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};
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