// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
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* Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
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*/
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/dts-v1/;
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#include "omap34xx.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/*
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* Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
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* for omap AES HW crypto support. When linux kernel try to access memory of AES
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* blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
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* and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
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* crash anymore) omap AES support will be disabled for all Nokia N900 devices.
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* There is "unofficial" version of bootloader which enables AES in L3 firewall
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* but it is not widely used and to prevent kernel crash rather AES is disabled.
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* There is also no runtime detection code if AES is disabled in L3 firewall...
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*/
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&aes1_target {
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status = "disabled";
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};
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&aes2_target {
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status = "disabled";
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};
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/ {
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model = "Nokia N900";
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compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
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aliases {
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i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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display0 = &lcd;
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display1 = &tv;
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};
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cpus {
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cpu@0 {
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cpu0-supply = <&vcc>;
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};
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};
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leds {
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compatible = "gpio-leds";
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heartbeat {
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label = "debug::sleep";
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gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* 162 */
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linux,default-trigger = "default-on";
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pinctrl-names = "default";
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pinctrl-0 = <&debug_leds>;
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};
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x10000000>; /* 256 MB */
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};
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gpio_keys {
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compatible = "gpio-keys";
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camera_lens_cover {
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label = "Camera Lens Cover";
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gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_CAMERA_LENS_COVER>;
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linux,can-disable;
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};
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camera_focus {
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label = "Camera Focus";
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gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
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linux,code = <KEY_CAMERA_FOCUS>;
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linux,can-disable;
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};
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camera_capture {
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label = "Camera Capture";
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gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
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linux,code = <KEY_CAMERA>;
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linux,can-disable;
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};
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lock_button {
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label = "Lock Button";
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gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
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linux,code = <KEY_SCREENLOCK>;
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linux,can-disable;
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};
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keypad_slide {
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label = "Keypad Slide";
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gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_KEYPAD_SLIDE>;
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linux,can-disable;
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};
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proximity_sensor {
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label = "Proximity Sensor";
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gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_FRONT_PROXIMITY>;
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linux,can-disable;
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};
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machine_cover {
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label = "Machine Cover";
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gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_MACHINE_COVER>;
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linux,can-disable;
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};
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};
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isp1707: isp1707 {
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compatible = "nxp,isp1707";
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nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
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usb-phy = <&usb2_phy>;
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};
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tv: connector {
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compatible = "composite-video-connector";
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label = "tv";
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port {
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tv_connector_in: endpoint {
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remote-endpoint = <&venc_out>;
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};
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};
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};
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sound: n900-audio {
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compatible = "nokia,n900-audio";
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nokia,cpu-dai = <&mcbsp2>;
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nokia,audio-codec = <&tlv320aic3x>, <&tlv320aic3x_aux>;
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nokia,headphone-amplifier = <&tpa6130a2>;
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tvout-selection-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; /* 40 */
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jack-detection-gpios = <&gpio6 17 GPIO_ACTIVE_HIGH>; /* 177 */
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eci-switch-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* 182 */
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speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>;
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};
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battery: n900-battery {
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compatible = "nokia,n900-battery";
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io-channels = <&twl_madc 0>, <&twl_madc 4>, <&twl_madc 12>;
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io-channel-names = "temp", "bsi", "vbat";
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};
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pwm9: pwm-9 {
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compatible = "ti,omap-dmtimer-pwm";
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#pwm-cells = <3>;
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ti,timers = <&timer9>;
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ti,clock-source = <0x00>; /* timer_sys_ck */
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};
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ir: n900-ir {
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compatible = "nokia,n900-ir";
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pwms = <&pwm9 0 26316 0>; /* 38000 Hz */
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};
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rom_rng: rng {
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compatible = "nokia,n900-rom-rng";
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clocks = <&rng_ick>;
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clock-names = "ick";
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};
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/* controlled (enabled/disabled) directly by bcm2048 and wl1251 */
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vctcxo: vctcxo {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <38400000>;
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};
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};
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&isp {
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vdds_csib-supply = <&vaux2>;
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pinctrl-names = "default";
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pinctrl-0 = <&camera_pins>;
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ports {
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port@1 {
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reg = <1>;
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csi_isp: endpoint {
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remote-endpoint = <&csi_cam1>;
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bus-type = <3>; /* CCP2 */
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clock-lanes = <1>;
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data-lanes = <0>;
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lane-polarity = <0 0>;
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/* Select strobe = <1> for back camera, <0> for front camera */
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strobe = <1>;
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};
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};
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};
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};
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&omap3_pmx_core {
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pinctrl-names = "default";
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uart2_pins: pinmux_uart2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */
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OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */
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OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
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OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */
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>;
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};
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uart3_pins: pinmux_uart3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx */
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OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
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>;
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};
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ethernet_pins: pinmux_ethernet_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* gpmc_ncs3.gpio_54 */
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OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4) /* dss_data16.gpio_86 */
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OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */
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>;
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};
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gpmc_pins: pinmux_gpmc_pins {
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pinctrl-single,pins = <
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/* address lines */
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OMAP3_CORE1_IOPAD(0x207a, PIN_OUTPUT | MUX_MODE0) /* gpmc_a1.gpmc_a1 */
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OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE0) /* gpmc_a2.gpmc_a2 */
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OMAP3_CORE1_IOPAD(0x207e, PIN_OUTPUT | MUX_MODE0) /* gpmc_a3.gpmc_a3 */
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/* data lines, gpmc_d0..d7 not muxable according to TRM */
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OMAP3_CORE1_IOPAD(0x209e, PIN_INPUT | MUX_MODE0) /* gpmc_d8.gpmc_d8 */
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OMAP3_CORE1_IOPAD(0x20a0, PIN_INPUT | MUX_MODE0) /* gpmc_d9.gpmc_d9 */
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OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE0) /* gpmc_d10.gpmc_d10 */
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OMAP3_CORE1_IOPAD(0x20a4, PIN_INPUT | MUX_MODE0) /* gpmc_d11.gpmc_d11 */
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OMAP3_CORE1_IOPAD(0x20a6, PIN_INPUT | MUX_MODE0) /* gpmc_d12.gpmc_d12 */
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OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT | MUX_MODE0) /* gpmc_d13.gpmc_d13 */
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OMAP3_CORE1_IOPAD(0x20aa, PIN_INPUT | MUX_MODE0) /* gpmc_d14.gpmc_d14 */
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OMAP3_CORE1_IOPAD(0x20ac, PIN_INPUT | MUX_MODE0) /* gpmc_d15.gpmc_d15 */
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/*
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* gpmc_ncs0, gpmc_nadv_ale, gpmc_noe, gpmc_nwe, gpmc_wait0 not muxable
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* according to TRM. OneNAND seems to require PIN_INPUT on clock.
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*/
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OMAP3_CORE1_IOPAD(0x20b0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */
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OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */
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>;
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};
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i2c1_pins: pinmux_i2c1_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
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OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
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>;
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};
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i2c2_pins: pinmux_i2c2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
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OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
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>;
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};
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i2c3_pins: pinmux_i2c3_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
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OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
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>;
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};
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debug_leds: pinmux_debug_led_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 */
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>;
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};
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mcspi4_pins: pinmux_mcspi4_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
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OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
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OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
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OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */
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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_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
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OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
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OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
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OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
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OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
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OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
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>;
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};
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mmc2_pins: pinmux_mmc2_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
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OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
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OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
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OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
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OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
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OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
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OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */
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OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */
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OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */
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OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */
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>;
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};
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acx565akm_pins: pinmux_acx565akm_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
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>;
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};
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dss_sdi_pins: pinmux_dss_sdi_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */
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OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */
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OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */
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OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */
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OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */
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OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */
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>;
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};
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wl1251_pins: pinmux_wl1251 {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */
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OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */
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>;
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};
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ssi_pins: pinmux_ssi {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
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OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */
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OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */
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OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */
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OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */
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OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */
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OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */
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OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
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>;
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};
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modem_pins: pinmux_modem {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */
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OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4) /* gpio 72 => ape_rst_rq */
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OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */
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OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */
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OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */
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OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */
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>;
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};
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camera_pins: pinmux_camera {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x210c, PIN_OUTPUT | MUX_MODE7) /* cam_hs */
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OMAP3_CORE1_IOPAD(0x210e, PIN_OUTPUT | MUX_MODE7) /* cam_vs */
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OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */
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OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE7) /* cam_d4 */
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OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6 */
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OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7 */
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OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE0) /* cam_d8 */
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OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE0) /* cam_d9 */
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OMAP3_CORE1_IOPAD(0x212a, PIN_OUTPUT | MUX_MODE7) /* cam_d10 */
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OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE7) /* cam_xclkb */
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OMAP3_CORE1_IOPAD(0x2132, PIN_OUTPUT | MUX_MODE0) /* cam_strobe */
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>;
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};
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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clock-frequency = <2200000>;
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twl: twl@48 {
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reg = <0x48>;
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interrupts = <7>; /* SYS_NIRQ cascaded to intc */
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interrupt-parent = <&intc>;
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};
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};
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#include "twl4030.dtsi"
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#include "twl4030_omap3.dtsi"
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&vaux1 {
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regulator-name = "V28";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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regulator-always-on; /* due to battery cover sensor */
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};
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&vaux2 {
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regulator-name = "VCSI";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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};
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&vaux3 {
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regulator-name = "VMMC2_30";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <3000000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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};
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&vaux4 {
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regulator-name = "VCAM_ANA_28";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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};
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&vmmc1 {
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regulator-name = "VMMC1";
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regulator-min-microvolt = <1850000>;
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regulator-max-microvolt = <3150000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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};
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&vmmc2 {
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regulator-name = "V28_A";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <3000000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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regulator-always-on; /* due VIO leak to AIC34 VDDs */
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};
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&vpll1 {
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regulator-name = "VPLL";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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regulator-always-on;
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};
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&vpll2 {
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regulator-name = "VSDI_CSI";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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regulator-always-on;
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};
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&vsim {
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regulator-name = "VMMC2_IO_18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
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};
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&vio {
|
regulator-name = "VIO";
|
regulator-min-microvolt = <1800000>;
|
regulator-max-microvolt = <1800000>;
|
};
|
|
&vintana1 {
|
regulator-name = "VINTANA1";
|
/* fixed to 1500000 */
|
regulator-always-on;
|
};
|
|
&vintana2 {
|
regulator-name = "VINTANA2";
|
regulator-min-microvolt = <2750000>;
|
regulator-max-microvolt = <2750000>;
|
regulator-always-on;
|
};
|
|
&vintdig {
|
regulator-name = "VINTDIG";
|
/* fixed to 1500000 */
|
regulator-always-on;
|
};
|
|
/* First two dma channels are reserved on secure omap3 */
|
&sdma {
|
dma-channel-mask = <0xfffffffc>;
|
};
|
|
&twl {
|
twl_audio: audio {
|
compatible = "ti,twl4030-audio";
|
ti,enable-vibra = <1>;
|
};
|
|
twl_power: power {
|
compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off";
|
ti,use_poweroff;
|
};
|
};
|
|
&twl_keypad {
|
linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_Q)
|
MATRIX_KEY(0x00, 0x01, KEY_O)
|
MATRIX_KEY(0x00, 0x02, KEY_P)
|
MATRIX_KEY(0x00, 0x03, KEY_COMMA)
|
MATRIX_KEY(0x00, 0x04, KEY_BACKSPACE)
|
MATRIX_KEY(0x00, 0x06, KEY_A)
|
MATRIX_KEY(0x00, 0x07, KEY_S)
|
|
MATRIX_KEY(0x01, 0x00, KEY_W)
|
MATRIX_KEY(0x01, 0x01, KEY_D)
|
MATRIX_KEY(0x01, 0x02, KEY_F)
|
MATRIX_KEY(0x01, 0x03, KEY_G)
|
MATRIX_KEY(0x01, 0x04, KEY_H)
|
MATRIX_KEY(0x01, 0x05, KEY_J)
|
MATRIX_KEY(0x01, 0x06, KEY_K)
|
MATRIX_KEY(0x01, 0x07, KEY_L)
|
|
MATRIX_KEY(0x02, 0x00, KEY_E)
|
MATRIX_KEY(0x02, 0x01, KEY_DOT)
|
MATRIX_KEY(0x02, 0x02, KEY_UP)
|
MATRIX_KEY(0x02, 0x03, KEY_ENTER)
|
MATRIX_KEY(0x02, 0x05, KEY_Z)
|
MATRIX_KEY(0x02, 0x06, KEY_X)
|
MATRIX_KEY(0x02, 0x07, KEY_C)
|
MATRIX_KEY(0x02, 0x08, KEY_F9)
|
|
MATRIX_KEY(0x03, 0x00, KEY_R)
|
MATRIX_KEY(0x03, 0x01, KEY_V)
|
MATRIX_KEY(0x03, 0x02, KEY_B)
|
MATRIX_KEY(0x03, 0x03, KEY_N)
|
MATRIX_KEY(0x03, 0x04, KEY_M)
|
MATRIX_KEY(0x03, 0x05, KEY_SPACE)
|
MATRIX_KEY(0x03, 0x06, KEY_SPACE)
|
MATRIX_KEY(0x03, 0x07, KEY_LEFT)
|
|
MATRIX_KEY(0x04, 0x00, KEY_T)
|
MATRIX_KEY(0x04, 0x01, KEY_DOWN)
|
MATRIX_KEY(0x04, 0x02, KEY_RIGHT)
|
MATRIX_KEY(0x04, 0x04, KEY_LEFTCTRL)
|
MATRIX_KEY(0x04, 0x05, KEY_RIGHTALT)
|
MATRIX_KEY(0x04, 0x06, KEY_LEFTSHIFT)
|
MATRIX_KEY(0x04, 0x08, KEY_F10)
|
|
MATRIX_KEY(0x05, 0x00, KEY_Y)
|
MATRIX_KEY(0x05, 0x08, KEY_F11)
|
|
MATRIX_KEY(0x06, 0x00, KEY_U)
|
|
MATRIX_KEY(0x07, 0x00, KEY_I)
|
MATRIX_KEY(0x07, 0x01, KEY_F7)
|
MATRIX_KEY(0x07, 0x02, KEY_F8)
|
>;
|
};
|
|
&twl_gpio {
|
ti,pullups = <0x0>;
|
ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
|
};
|
|
&i2c2 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&i2c2_pins>;
|
|
clock-frequency = <100000>;
|
|
tlv320aic3x: tlv320aic3x@18 {
|
compatible = "ti,tlv320aic3x";
|
reg = <0x18>;
|
reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */
|
ai3x-gpio-func = <
|
0 /* AIC3X_GPIO1_FUNC_DISABLED */
|
5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
|
>;
|
|
AVDD-supply = <&vmmc2>;
|
DRVDD-supply = <&vmmc2>;
|
IOVDD-supply = <&vio>;
|
DVDD-supply = <&vio>;
|
|
ai3x-micbias-vg = <1>;
|
};
|
|
tlv320aic3x_aux: tlv320aic3x@19 {
|
compatible = "ti,tlv320aic3x";
|
reg = <0x19>;
|
reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* 60 */
|
|
AVDD-supply = <&vmmc2>;
|
DRVDD-supply = <&vmmc2>;
|
IOVDD-supply = <&vio>;
|
DVDD-supply = <&vio>;
|
|
ai3x-micbias-vg = <2>;
|
};
|
|
tsl2563: tsl2563@29 {
|
compatible = "amstaos,tsl2563";
|
reg = <0x29>;
|
|
amstaos,cover-comp-gain = <16>;
|
};
|
|
adp1653: led-controller@30 {
|
compatible = "adi,adp1653";
|
reg = <0x30>;
|
enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */
|
|
flash {
|
flash-timeout-us = <500000>;
|
flash-max-microamp = <320000>;
|
led-max-microamp = <50000>;
|
};
|
indicator {
|
led-max-microamp = <17500>;
|
};
|
};
|
|
lp5523: lp5523@32 {
|
#address-cells = <1>;
|
#size-cells = <0>;
|
compatible = "national,lp5523";
|
reg = <0x32>;
|
clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
|
enable-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
|
|
led@0 {
|
reg = <0>;
|
chan-name = "lp5523:kb1";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
|
led@1 {
|
reg = <1>;
|
chan-name = "lp5523:kb2";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
|
led@2 {
|
reg = <2>;
|
chan-name = "lp5523:kb3";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
|
led@3 {
|
reg = <3>;
|
chan-name = "lp5523:kb4";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
|
led@4 {
|
reg = <4>;
|
chan-name = "lp5523:b";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_BLUE>;
|
function = LED_FUNCTION_STATUS;
|
};
|
|
led@5 {
|
reg = <5>;
|
chan-name = "lp5523:g";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_GREEN>;
|
function = LED_FUNCTION_STATUS;
|
};
|
|
led@6 {
|
reg = <6>;
|
chan-name = "lp5523:r";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_RED>;
|
function = LED_FUNCTION_STATUS;
|
};
|
|
led@7 {
|
reg = <7>;
|
chan-name = "lp5523:kb5";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
|
led@8 {
|
reg = <8>;
|
chan-name = "lp5523:kb6";
|
led-cur = /bits/ 8 <50>;
|
max-cur = /bits/ 8 <100>;
|
color = <LED_COLOR_ID_WHITE>;
|
function = LED_FUNCTION_KBD_BACKLIGHT;
|
};
|
};
|
|
bq27200: bq27200@55 {
|
compatible = "ti,bq27200";
|
reg = <0x55>;
|
power-supplies = <&bq24150a>;
|
};
|
|
/* Stereo headphone amplifier */
|
tpa6130a2: tpa6130a2@60 {
|
compatible = "ti,tpa6130a2";
|
reg = <0x60>;
|
|
Vdd-supply = <&vmmc2>;
|
|
power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* 98 */
|
};
|
|
si4713: si4713@63 {
|
compatible = "silabs,si4713";
|
reg = <0x63>;
|
|
interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */
|
reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */
|
vio-supply = <&vio>;
|
vdd-supply = <&vaux1>;
|
};
|
|
bq24150a: bq24150a@6b {
|
compatible = "ti,bq24150a";
|
reg = <0x6b>;
|
|
ti,current-limit = <100>;
|
ti,weak-battery-voltage = <3400>;
|
ti,battery-regulation-voltage = <4200>;
|
ti,charge-current = <650>;
|
ti,termination-current = <100>;
|
ti,resistor-sense = <68>;
|
|
ti,usb-charger-detection = <&isp1707>;
|
};
|
};
|
|
&i2c3 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&i2c3_pins>;
|
|
clock-frequency = <400000>;
|
|
lis302dl: lis3lv02d@1d {
|
compatible = "st,lis3lv02d";
|
reg = <0x1d>;
|
|
Vdd-supply = <&vaux1>;
|
Vdd_IO-supply = <&vio>;
|
|
interrupt-parent = <&gpio6>;
|
interrupts = <21 20>; /* 181 and 180 */
|
|
/* click flags */
|
st,click-single-x;
|
st,click-single-y;
|
st,click-single-z;
|
|
/* Limits are 0.5g * value */
|
st,click-threshold-x = <8>;
|
st,click-threshold-y = <8>;
|
st,click-threshold-z = <10>;
|
|
/* Click must be longer than time limit */
|
st,click-time-limit = <9>;
|
|
/* Kind of debounce filter */
|
st,click-latency = <50>;
|
|
/* Interrupt line 2 for click detection */
|
st,irq2-click;
|
|
st,wakeup-x-hi;
|
st,wakeup-y-hi;
|
st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */
|
|
st,wakeup2-z-hi;
|
st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */
|
|
st,hipass1-disable;
|
st,hipass2-disable;
|
|
st,axis-x = <1>; /* LIS3_DEV_X */
|
st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */
|
st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */
|
|
st,min-limit-x = <(-32)>;
|
st,min-limit-y = <3>;
|
st,min-limit-z = <3>;
|
|
st,max-limit-x = <(-3)>;
|
st,max-limit-y = <32>;
|
st,max-limit-z = <32>;
|
};
|
|
cam1: camera@3e {
|
compatible = "toshiba,et8ek8";
|
reg = <0x3e>;
|
|
vana-supply = <&vaux4>;
|
|
clocks = <&isp 0>;
|
clock-names = "extclk";
|
clock-frequency = <9600000>;
|
|
reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */
|
|
lens-focus = <&ad5820>;
|
|
port {
|
csi_cam1: endpoint {
|
bus-type = <3>; /* CCP2 */
|
strobe = <1>;
|
clock-inv = <0>;
|
crc = <1>;
|
|
remote-endpoint = <&csi_isp>;
|
};
|
};
|
};
|
|
/* D/A converter for auto-focus */
|
ad5820: dac@c {
|
compatible = "adi,ad5820";
|
reg = <0x0c>;
|
|
VANA-supply = <&vaux4>;
|
|
#io-channel-cells = <0>;
|
};
|
};
|
|
&mmc1 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&mmc1_pins>;
|
vmmc-supply = <&vmmc1>;
|
bus-width = <4>;
|
};
|
|
/* most boards use vaux3, only some old versions use vmmc2 instead */
|
&mmc2 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&mmc2_pins>;
|
vmmc-supply = <&vaux3>;
|
vqmmc-supply = <&vsim>;
|
bus-width = <8>;
|
non-removable;
|
no-sdio;
|
no-sd;
|
};
|
|
&mmc3 {
|
status = "disabled";
|
};
|
|
&gpmc {
|
ranges = <0 0 0x01000000 0x01000000>, /* 16 MB for OneNAND */
|
<1 0 0x02000000 0x01000000>; /* 16 MB for smc91c96 */
|
pinctrl-names = "default";
|
pinctrl-0 = <&gpmc_pins>;
|
|
/* sys_ndmareq1 could be used by the driver, not as gpio65 though */
|
onenand@0,0 {
|
#address-cells = <1>;
|
#size-cells = <1>;
|
compatible = "ti,omap2-onenand";
|
reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
|
|
/*
|
* These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported
|
* bootloader set values when booted with v5.1
|
* (OneNAND Manufacturer: Samsung):
|
*
|
* cs0 GPMC_CS_CONFIG1: 0xfb001202
|
* cs0 GPMC_CS_CONFIG2: 0x00111100
|
* cs0 GPMC_CS_CONFIG3: 0x00020200
|
* cs0 GPMC_CS_CONFIG4: 0x11001102
|
* cs0 GPMC_CS_CONFIG5: 0x03101616
|
* cs0 GPMC_CS_CONFIG6: 0x90060000
|
*/
|
gpmc,sync-read;
|
gpmc,sync-write;
|
gpmc,burst-length = <16>;
|
gpmc,burst-read;
|
gpmc,burst-wrap;
|
gpmc,burst-write;
|
gpmc,device-width = <2>;
|
gpmc,mux-add-data = <2>;
|
gpmc,cs-on-ns = <0>;
|
gpmc,cs-rd-off-ns = <102>;
|
gpmc,cs-wr-off-ns = <102>;
|
gpmc,adv-on-ns = <0>;
|
gpmc,adv-rd-off-ns = <12>;
|
gpmc,adv-wr-off-ns = <12>;
|
gpmc,oe-on-ns = <12>;
|
gpmc,oe-off-ns = <102>;
|
gpmc,we-on-ns = <0>;
|
gpmc,we-off-ns = <102>;
|
gpmc,rd-cycle-ns = <132>;
|
gpmc,wr-cycle-ns = <132>;
|
gpmc,access-ns = <96>;
|
gpmc,page-burst-access-ns = <18>;
|
gpmc,bus-turnaround-ns = <0>;
|
gpmc,cycle2cycle-delay-ns = <0>;
|
gpmc,wait-monitoring-ns = <0>;
|
gpmc,clk-activation-ns = <6>;
|
gpmc,wr-data-mux-bus-ns = <36>;
|
gpmc,wr-access-ns = <96>;
|
gpmc,sync-clk-ps = <15000>;
|
|
/*
|
* MTD partition table corresponding to Nokia's
|
* Maemo 5 (Fremantle) release.
|
*/
|
partition@0 {
|
label = "bootloader";
|
reg = <0x00000000 0x00020000>;
|
read-only;
|
};
|
partition@1 {
|
label = "config";
|
reg = <0x00020000 0x00060000>;
|
};
|
partition@2 {
|
label = "log";
|
reg = <0x00080000 0x00040000>;
|
};
|
partition@3 {
|
label = "kernel";
|
reg = <0x000c0000 0x00200000>;
|
};
|
partition@4 {
|
label = "initfs";
|
reg = <0x002c0000 0x00200000>;
|
};
|
partition@5 {
|
label = "rootfs";
|
reg = <0x004c0000 0x0fb40000>;
|
};
|
};
|
|
/* Ethernet is on some early development boards and qemu */
|
ethernet@gpmc {
|
compatible = "smsc,lan91c94";
|
interrupt-parent = <&gpio2>;
|
interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */
|
reg = <1 0 0xf>; /* 16 byte IO range */
|
bank-width = <2>;
|
pinctrl-names = "default";
|
pinctrl-0 = <ðernet_pins>;
|
power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* gpio86 */
|
reset-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio164 */
|
gpmc,device-width = <2>;
|
gpmc,sync-clk-ps = <0>;
|
gpmc,cs-on-ns = <0>;
|
gpmc,cs-rd-off-ns = <48>;
|
gpmc,cs-wr-off-ns = <24>;
|
gpmc,adv-on-ns = <0>;
|
gpmc,adv-rd-off-ns = <0>;
|
gpmc,adv-wr-off-ns = <0>;
|
gpmc,we-on-ns = <12>;
|
gpmc,we-off-ns = <18>;
|
gpmc,oe-on-ns = <12>;
|
gpmc,oe-off-ns = <48>;
|
gpmc,page-burst-access-ns = <0>;
|
gpmc,access-ns = <42>;
|
gpmc,rd-cycle-ns = <180>;
|
gpmc,wr-cycle-ns = <180>;
|
gpmc,bus-turnaround-ns = <0>;
|
gpmc,cycle2cycle-delay-ns = <0>;
|
gpmc,wait-monitoring-ns = <0>;
|
gpmc,clk-activation-ns = <0>;
|
gpmc,wr-access-ns = <0>;
|
gpmc,wr-data-mux-bus-ns = <12>;
|
};
|
};
|
|
&mcspi1 {
|
/*
|
* For some reason, touchscreen is necessary for screen to work at
|
* all on real hw. It works well without it on emulator.
|
*
|
* Also... order in the device tree actually matters here.
|
*/
|
tsc2005@0 {
|
compatible = "ti,tsc2005";
|
spi-max-frequency = <6000000>;
|
reg = <0>;
|
|
vio-supply = <&vio>;
|
|
reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
|
interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */
|
|
touchscreen-fuzz-x = <4>;
|
touchscreen-fuzz-y = <7>;
|
touchscreen-fuzz-pressure = <2>;
|
touchscreen-size-x = <4096>;
|
touchscreen-size-y = <4096>;
|
touchscreen-max-pressure = <2048>;
|
|
ti,x-plate-ohms = <280>;
|
ti,esd-recovery-timeout-ms = <8000>;
|
};
|
|
lcd: acx565akm@2 {
|
compatible = "sony,acx565akm";
|
spi-max-frequency = <6000000>;
|
reg = <2>;
|
|
pinctrl-names = "default";
|
pinctrl-0 = <&acx565akm_pins>;
|
|
label = "lcd";
|
reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */
|
|
port {
|
lcd_in: endpoint {
|
remote-endpoint = <&sdi_out>;
|
};
|
};
|
};
|
};
|
|
&mcspi4 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&mcspi4_pins>;
|
|
wl1251@0 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&wl1251_pins>;
|
|
vio-supply = <&vio>;
|
|
compatible = "ti,wl1251";
|
reg = <0>;
|
spi-max-frequency = <48000000>;
|
|
spi-cpol;
|
spi-cpha;
|
|
ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */
|
|
interrupt-parent = <&gpio2>;
|
interrupts = <10 IRQ_TYPE_NONE>; /* gpio line 42 */
|
|
clocks = <&vctcxo>;
|
};
|
};
|
|
/* RNG not directly accessible on n900, see omap3-rom-rng instead */
|
&rng_target {
|
status = "disabled";
|
};
|
|
&usb_otg_hs {
|
interface-type = <0>;
|
usb-phy = <&usb2_phy>;
|
phys = <&usb2_phy>;
|
phy-names = "usb2-phy";
|
mode = <2>;
|
power = <50>;
|
};
|
|
&uart1 {
|
status = "disabled";
|
};
|
|
&uart2 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&uart2_pins>;
|
|
bcm2048: bluetooth {
|
compatible = "brcm,bcm2048-nokia", "nokia,h4p-bluetooth";
|
reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; /* 91 */
|
host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */
|
bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */
|
clocks = <&vctcxo>;
|
clock-names = "sysclk";
|
};
|
};
|
|
&uart3 {
|
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
|
pinctrl-names = "default";
|
pinctrl-0 = <&uart3_pins>;
|
};
|
|
&dss {
|
status = "okay";
|
|
pinctrl-names = "default";
|
pinctrl-0 = <&dss_sdi_pins>;
|
|
vdds_sdi-supply = <&vaux1>;
|
|
ports {
|
#address-cells = <1>;
|
#size-cells = <0>;
|
|
port@1 {
|
reg = <1>;
|
|
sdi_out: endpoint {
|
remote-endpoint = <&lcd_in>;
|
datapairs = <2>;
|
};
|
};
|
};
|
};
|
|
&venc {
|
status = "okay";
|
|
vdda-supply = <&vdac>;
|
|
port {
|
venc_out: endpoint {
|
remote-endpoint = <&tv_connector_in>;
|
ti,channels = <1>;
|
};
|
};
|
};
|
|
&mcbsp2 {
|
status = "okay";
|
};
|
|
&ssi_port1 {
|
pinctrl-names = "default";
|
pinctrl-0 = <&ssi_pins>;
|
|
ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
|
|
modem: hsi-client {
|
compatible = "nokia,n900-modem";
|
|
pinctrl-names = "default";
|
pinctrl-0 = <&modem_pins>;
|
|
hsi-channel-ids = <0>, <1>, <2>, <3>;
|
hsi-channel-names = "mcsaab-control",
|
"speech-control",
|
"speech-data",
|
"mcsaab-data";
|
hsi-speed-kbps = <55000>;
|
hsi-mode = "frame";
|
hsi-flow = "synchronized";
|
hsi-arb-mode = "round-robin";
|
|
interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */
|
|
gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */
|
<&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */
|
<&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */
|
<&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */
|
<&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */
|
gpio-names = "cmt_apeslpx",
|
"cmt_rst_rq",
|
"cmt_en",
|
"cmt_rst",
|
"cmt_bsi";
|
};
|
};
|
|
&ssi_port2 {
|
status = "disabled";
|
};
|
