526 lines
13 KiB
Plaintext
526 lines
13 KiB
Plaintext
/*
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* Copyright 2012 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
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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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/dts-v1/;
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#include <arm/imx51.dtsi>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "Genesi Efika MX Smartbook";
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compatible = "genesi,imx51-sb", "fsl,imx51";
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chosen {
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linux,stdout-path = "/soc/aips@70000000/serial@73fbc000";
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environment-sd {
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compatible = "barebox,environment";
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device-path = &esdhc2, "partname:barebox-environment";
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status = "disabled";
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};
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environment-spi {
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compatible = "barebox,environment";
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device-path = &flash, "partname:barebox-environment";
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status = "disabled";
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};
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};
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memory {
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reg = <0x90000000 0x20000000>;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds>;
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mail {
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label = "mail";
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gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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};
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white {
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label = "white";
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gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "none";
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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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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_keys>;
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power {
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label = "Power";
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gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>;
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linux,code = <116>; /* KEY_POWER */
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gpio-key,wakeup;
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};
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lid {
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label = "Lid";
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gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
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linux,input-type = <5>; /* EV_SW */
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linux,code = <0>; /* SW_LID */
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debounce-interval = <1>;
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gpio-key,wakeup;
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};
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};
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sound {
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compatible = "fsl,imx51-efikasb-sgtl5000",
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"fsl,imx-audio-sgtl5000";
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model = "imx51-efikasb-sgtl5000";
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ssi-controller = <&ssi1>;
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audio-codec = <&sgtl5000>;
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audio-routing = "Headphone Jack", "HP_OUT";
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mux-int-port = <1>;
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mux-ext-port = <3>;
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};
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backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm1 0 78770>;
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <6>;
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};
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};
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&ssi1 {
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fsl,mode = "i2s-slave";
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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-genesi-efika-sb {
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pinctrl_hog: hoggrp {
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fsl,pins = <
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MX51_PAD_EIM_A16__GPIO2_10 0x80000000 /* WLAN reset */
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MX51_PAD_EIM_A22__GPIO2_16 0x80000000 /* WLAN power */
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MX51_PAD_DI1_PIN12__GPIO3_1 0x80000000 /* WLAN switch */
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MX51_PAD_EIM_A17__GPIO2_11 0x80000000 /* Bluetooth power */
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MX51_PAD_EIM_A23__GPIO2_17 0x80000000 /* Audio amp enable, 1 = on */
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MX51_PAD_CSI1_D8__GPIO3_12 0x80000000 /* LVDS enable, 1 = on */
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MX51_PAD_GPIO1_2__GPIO1_2 0x80000000 /* Backlight PWM */
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MX51_PAD_CSI2_D19__GPIO4_12 0x80000000 /* Backlight power, 0 = on */
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MX51_PAD_DISPB2_SER_DIN__GPIO3_5 0x80000000 /* LVDS reset (1 = reset) */
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MX51_PAD_DISPB2_SER_CLK__GPIO3_7 0x80000000 /* LVDS power, 1 = on */
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MX51_PAD_CSI1_D9__GPIO3_13 0x80000000 /* LCD enable (1 = on */
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MX51_PAD_NANDF_CS0__GPIO3_16 0x80000000 /* Camera power, 0 = on */
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MX51_PAD_GPIO1_5__GPIO1_5 0x80000000 /* USB hub reset, 0 = reset */
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MX51_PAD_EIM_D27__GPIO2_9 0x80000000 /* USB phy reset, 0 = reset */
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MX51_PAD_CSPI1_RDY__GPIO4_26 0x80000000 /* Audio clk enable */
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>;
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};
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pinctrl_audmux: audmuxgrp {
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fsl,pins = <
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MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
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MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
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MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
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MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
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>;
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};
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pinctrl_battery: batterygrp {
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fsl,pins = <
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MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0xe5 /* Battery */
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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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MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */
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MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 /* CS1 */
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MX51_PAD_GPIO1_6__GPIO1_6 0xe5 /* PMIC IRQ */
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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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MX51_PAD_GPIO1_1__GPIO1_1 0xe5 /* WP */
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MX51_PAD_EIM_CS2__GPIO2_27 0xe5 /* CD */
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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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MX51_PAD_GPIO1_7__GPIO1_7 0xe5 /* WP */
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MX51_PAD_GPIO1_8__GPIO1_8 0xe5 /* CD */
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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_KEY_COL4__I2C2_SCL 0x400001ed
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MX51_PAD_KEY_COL5__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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pinctrl_keys: keysgrp {
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fsl,pins = <
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MX51_PAD_EIM_DTACK__GPIO2_31 0xe5 /* Power btn */
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MX51_PAD_CSI1_VSYNC__GPIO3_14 0xe5 /* Lid switch */
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>;
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};
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pinctrl_leds: ledsgrp {
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fsl,pins = <
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MX51_PAD_GPIO1_3__GPIO1_3 0x85 /* Alarm LED */
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MX51_PAD_EIM_CS0__GPIO2_25 0x85 /* Caps LED */
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>;
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};
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pinctrl_pata: patagrp {
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fsl,pins = <
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MX51_PAD_NANDF_WE_B__PATA_DIOW 0x2004
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MX51_PAD_NANDF_RE_B__PATA_DIOR 0x2004
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MX51_PAD_NANDF_ALE__PATA_BUFFER_EN 0x2004
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MX51_PAD_NANDF_CLE__PATA_RESET_B 0x2004
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MX51_PAD_NANDF_WP_B__PATA_DMACK 0x2004
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MX51_PAD_NANDF_RB0__PATA_DMARQ 0x2004
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MX51_PAD_NANDF_RB1__PATA_IORDY 0x2004
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MX51_PAD_GPIO_NAND__PATA_INTRQ 0x2004
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MX51_PAD_NANDF_CS2__PATA_CS_0 0x2004
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MX51_PAD_NANDF_CS3__PATA_CS_1 0x2004
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MX51_PAD_NANDF_CS4__PATA_DA_0 0x2004
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MX51_PAD_NANDF_CS5__PATA_DA_1 0x2004
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MX51_PAD_NANDF_CS6__PATA_DA_2 0x2004
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MX51_PAD_NANDF_D15__PATA_DATA15 0x2004
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MX51_PAD_NANDF_D14__PATA_DATA14 0x2004
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MX51_PAD_NANDF_D13__PATA_DATA13 0x2004
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MX51_PAD_NANDF_D12__PATA_DATA12 0x2004
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MX51_PAD_NANDF_D11__PATA_DATA11 0x2004
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MX51_PAD_NANDF_D10__PATA_DATA10 0x2004
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MX51_PAD_NANDF_D9__PATA_DATA9 0x2004
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MX51_PAD_NANDF_D8__PATA_DATA8 0x2004
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MX51_PAD_NANDF_D7__PATA_DATA7 0x2004
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MX51_PAD_NANDF_D6__PATA_DATA6 0x2004
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MX51_PAD_NANDF_D5__PATA_DATA5 0x2004
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MX51_PAD_NANDF_D4__PATA_DATA4 0x2004
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MX51_PAD_NANDF_D3__PATA_DATA3 0x2004
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MX51_PAD_NANDF_D2__PATA_DATA2 0x2004
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MX51_PAD_NANDF_D1__PATA_DATA1 0x2004
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MX51_PAD_NANDF_D0__PATA_DATA0 0x2004
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>;
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};
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pinctrl_uart1: uart1grp {
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fsl,pins = <
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MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
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MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
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MX51_PAD_UART1_RTS__UART1_RTS 0x1c5
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MX51_PAD_UART1_CTS__UART1_CTS 0x1c5
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>;
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};
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pinctrl_usbh1: usbh1grp {
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fsl,pins = <
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MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5
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MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5
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MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5
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MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5
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MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5
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MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5
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MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5
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MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5
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MX51_PAD_USBH1_CLK__USBH1_CLK 0x1e5
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MX51_PAD_USBH1_DIR__USBH1_DIR 0x1e5
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MX51_PAD_USBH1_NXT__USBH1_NXT 0x1e5
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MX51_PAD_USBH1_STP__USBH1_STP 0x1e5
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>;
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};
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pinctrl_usbh2: usbh2grp {
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fsl,pins = <
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MX51_PAD_EIM_D16__USBH2_DATA0 0x1e5
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MX51_PAD_EIM_D17__USBH2_DATA1 0x1e5
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MX51_PAD_EIM_D18__USBH2_DATA2 0x1e5
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MX51_PAD_EIM_D19__USBH2_DATA3 0x1e5
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MX51_PAD_EIM_D20__USBH2_DATA4 0x1e5
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MX51_PAD_EIM_D21__USBH2_DATA5 0x1e5
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MX51_PAD_EIM_D22__USBH2_DATA6 0x1e5
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MX51_PAD_EIM_D23__USBH2_DATA7 0x1e5
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MX51_PAD_EIM_A24__USBH2_CLK 0x1e5
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MX51_PAD_EIM_A25__USBH2_DIR 0x1e5
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MX51_PAD_EIM_A27__USBH2_NXT 0x1e5
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MX51_PAD_EIM_A26__USBH2_STP 0x1e5
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>;
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};
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};
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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fsl,uart-has-rtscts;
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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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clock-frequency = <100000>;
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status = "okay";
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sgtl5000: codec@0a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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clock-frequency = <12288000>;
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VDDA-supply = <&vdig_reg>;
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VDDD-supply = <&vdig_reg>;
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VDDIO-supply = <&vvideo_reg>;
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};
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battery: battery@0b {
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compatible = "sbs,sbs-battery";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_battery>;
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reg = <0x0b>;
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sbs,battery-detect-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
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};
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lvds: mtl017@3a {
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compatible = "mtl017";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu_disp1>;
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reg = <0x3a>;
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crtcs = <&ipu 1>;
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edid-i2c = <&i2c2>;
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interface-pix-fmt = "rgb565";
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};
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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 27 GPIO_ACTIVE_HIGH>;
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wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
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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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cd-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
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wp-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
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status = "okay";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "barebox-environment";
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reg = <0x80000 0x80000>;
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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_LOW>;
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status = "okay";
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pmic: mc13892@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,mc13892";
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spi-max-frequency = <20000000>;
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reg = <0>;
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spi-cs-high;
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interrupt-parent = <&gpio1>;
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interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
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regulators {
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sw1_reg: sw1 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1375000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw2_reg: sw2 {
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw3_reg: sw3 {
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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sw4_reg: sw4 {
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vpll_reg: vpll {
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vdig_reg: vdig {
|
|
regulator-min-microvolt = <1650000>;
|
|
regulator-max-microvolt = <1650000>;
|
|
};
|
|
|
|
vsd_reg: vsd {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3150000>;
|
|
};
|
|
|
|
vusb2_reg: vusb2 {
|
|
regulator-min-microvolt = <2400000>;
|
|
regulator-max-microvolt = <2775000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vvideo_reg: vvideo {
|
|
regulator-min-microvolt = <2775000>;
|
|
regulator-max-microvolt = <2775000>;
|
|
};
|
|
|
|
vaudio_reg: vaudio {
|
|
regulator-min-microvolt = <2300000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
vcam_reg: vcam {
|
|
regulator-min-microvolt = <2500000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
vgen1_reg: vgen1 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
vgen2_reg: vgen2 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <3150000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
vgen3_reg: vgen3 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <2900000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
|
|
flash: m25p80 {
|
|
compatible = "sst,sst25vf032b", "m25p80";
|
|
spi-max-frequency = <15000000>;
|
|
reg = <1>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "barebox-environment";
|
|
reg = <0x80000 0x80000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&audmux {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_audmux>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pata {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_pata>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg {
|
|
phy_type = "ulpi";
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usbh1>;
|
|
phy_type = "ulpi";
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usbh2>;
|
|
phy_type = "ulpi";
|
|
status = "okay";
|
|
};
|