mirror of https://gitee.com/openkylin/linux.git
236 lines
6.9 KiB
Plaintext
236 lines
6.9 KiB
Plaintext
/*
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* Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <dt-bindings/input/input.h>
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/ {
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aliases {
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display0 = &hdmi0;
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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 = <&gpio_led_pins>;
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led0 {
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label = "var:green:led0";
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gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */
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linux,default-trigger = "heartbeat";
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};
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led1 {
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label = "var:green:led1";
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gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */
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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 = <&gpio_key_pins>;
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#address-cells = <1>;
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#size-cells = <0>;
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user-key@184 {
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label = "user";
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gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
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linux,code = <BTN_EXTRA>;
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wakeup-source;
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};
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};
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hdmi0: connector@0 {
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compatible = "hdmi-connector";
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_hpd_pins>;
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label = "hdmi";
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type = "a";
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hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_out>;
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};
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};
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};
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};
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&omap4_pmx_core {
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uart1_pins: pinmux_uart1_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */
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OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */
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OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */
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OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */
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>;
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};
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mcspi1_pins: pinmux_mcspi1_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
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OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
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OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
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OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
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>;
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};
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mcasp_pins: pinmux_mcsasp_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */
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>;
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};
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dss_dpi_pins: pinmux_dss_dpi_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
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OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
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OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
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OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
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OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
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OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
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OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
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OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
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OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
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OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
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OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
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OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
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OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
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OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
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OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
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OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
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OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
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OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
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OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
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OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
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OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
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OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
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OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
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OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
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OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
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OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
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OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
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OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
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>;
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};
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dss_hdmi_pins: pinmux_dss_hdmi_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */
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OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
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OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
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>;
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};
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i2c4_pins: pinmux_i2c4_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
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OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
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>;
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};
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mmc5_pins: pinmux_mmc5_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */
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OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
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OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
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OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
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OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
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OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
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OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
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>;
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};
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gpio_led_pins: pinmux_gpio_led_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */
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OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */
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>;
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};
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gpio_key_pins: pinmux_gpio_key_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */
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>;
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};
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ks8851_irq_pins: pinmux_ks8851_irq_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */
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>;
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};
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hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
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pinctrl-single,pins = <
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OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
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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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OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
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>;
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};
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};
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&i2c4 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4_pins>;
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clock-frequency = <400000>;
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status = "okay";
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>;
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status = "okay";
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};
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&mcspi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&mcspi1_pins>;
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status = "okay";
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eth@0 {
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compatible = "ks8851";
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pinctrl-names = "default";
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pinctrl-0 = <&ks8851_irq_pins>;
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spi-max-frequency = <24000000>;
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reg = <0>;
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interrupt-parent = <&gpio6>;
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interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */
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};
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};
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&mmc5 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc5_pins>;
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vmmc-supply = <&vbat>;
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bus-width = <4>;
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cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */
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status = "okay";
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};
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&dss {
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status = "okay";
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};
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&hdmi {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&dss_hdmi_pins>;
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vdda-supply = <&vdac>;
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port {
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hdmi_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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};
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