// SPDX-License-Identifier: GPL-2.0-only
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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 = <&gpio_key_pins>;
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sysboot2 {
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label = "gpio3";
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gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */
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linux,code = <BTN_0>;
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wakeup-source;
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};
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};
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sound {
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compatible = "ti,omap-twl4030";
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ti,model = "omap3logic";
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ti,mcbsp = <&mcbsp2>;
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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 = <&led_pins &led_pins_wkup>;
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led1 {
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label = "led1";
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gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */
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linux,default-trigger = "cpu0";
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};
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led2 {
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label = "led2";
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gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */
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linux,default-trigger = "none";
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};
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};
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};
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&vaux1 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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&vaux4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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&mcbsp2 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&mcbsp2_pins>;
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};
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&charger {
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ti,bb-uvolt = <3200000>;
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ti,bb-uamp = <150>;
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};
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&gpmc {
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ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */
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1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */
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2 0 0x10000000 0x2000000>; /* CS2: 32MB for NOR */
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ethernet@gpmc {
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pinctrl-names = "default";
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pinctrl-0 = <&lan9221_pins>;
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interrupt-parent = <&gpio5>;
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interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */
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reg = <1 0 0xff>;
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};
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};
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&vpll2 {
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regulator-always-on;
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};
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&dss {
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status = "okay";
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vdds_dsi-supply = <&vpll2>;
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vdda_video-supply = <&video_reg>;
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pinctrl-names = "default";
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pinctrl-0 = <&dss_dpi_pins1>;
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port {
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dpi_out: endpoint {
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remote-endpoint = <&lcd_in>;
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data-lines = <16>;
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};
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};
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};
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/ {
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aliases {
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display0 = &lcd0;
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};
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video_reg: video_reg {
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compatible = "regulator-fixed";
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regulator-name = "fixed-supply";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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lcd0: display {
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/* This isn't the exact LCD, but the timings meet spec */
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compatible = "logicpd,type28";
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_enable_pin>;
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backlight = <&bl>;
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enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
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port {
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lcd_in: endpoint {
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remote-endpoint = <&dpi_out>;
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};
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};
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};
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bl: backlight {
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compatible = "pwm-backlight";
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pinctrl-names = "default";
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pinctrl-0 = <&backlight_pins>;
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pwms = <&twl_pwm 0 5000000>;
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brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
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default-brightness-level = <7>;
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enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
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};
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};
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&mmc1 {
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interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins>;
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wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */
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cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* gpio_110 */
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vmmc-supply = <&vmmc1>;
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bus-width = <4>;
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cap-power-off-card;
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};
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&omap3_pmx_core {
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gpio_key_pins: pinmux_gpio_key_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
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>;
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};
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led_pins: pinmux_led_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
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>;
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};
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lan9221_pins: pinmux_lan9221_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
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>;
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};
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mmc1_pins: pinmux_mmc1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
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OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
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OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
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OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
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OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
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OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
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OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
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OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
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>;
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};
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lcd_enable_pin: pinmux_lcd_enable_pin {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */
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>;
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};
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dss_dpi_pins1: pinmux_dss_dpi_pins1 {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */
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OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */
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OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */
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OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */
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OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */
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OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */
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OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */
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OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */
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OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */
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OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */
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OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */
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OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */
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OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */
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OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */
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OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */
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OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */
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OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */
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OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */
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OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */
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OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */
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>;
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};
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};
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&omap3_pmx_wkup {
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led_pins_wkup: pinmux_led_pins_wkup {
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pinctrl-single,pins = <
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OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
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>;
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};
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backlight_pins: pinmux_backlight_pins {
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pinctrl-single,pins = <
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OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */
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>;
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};
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};
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&uart1 {
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interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
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};
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/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
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&usb_otg_hs {
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pinctrl-names = "default";
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pinctrl-0 = <&hsusb_otg_pins>;
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interface-type = <0>;
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usb-phy = <&usb2_phy>;
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phys = <&usb2_phy>;
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phy-names = "usb2-phy";
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mode = <3>;
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power = <50>;
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};
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