mirror of https://gitee.com/openkylin/linux.git
277 lines
6.3 KiB
Plaintext
277 lines
6.3 KiB
Plaintext
/*
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* omap3-n950.dts - Device Tree file for Nokia N950
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*
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* Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
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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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/dts-v1/;
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#include "omap3-n950-n9.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Nokia N950";
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compatible = "nokia,omap3-n950", "ti,omap36xx", "ti,omap3";
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keys {
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compatible = "gpio-keys";
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keypad_slide {
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label = "Keypad Slide";
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gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* 109 */
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linux,input-type = <EV_SW>;
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linux,code = <SW_KEYPAD_SLIDE>;
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wakeup-source;
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pinctrl-names = "default";
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pinctrl-0 = <&keypad_slide_pins>;
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};
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};
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};
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&omap3_pmx_core {
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keypad_slide_pins: pinmux_debug_led_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */
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>;
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};
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};
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&omap3_pmx_core {
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spi4_pins: pinmux_spi4_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(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
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OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
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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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};
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&omap3_pmx_core {
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dsi_pins: pinmux_dsi_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE1) /* dsi_dx0 - data0+ */
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OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE1) /* dsi_dy0 - data0- */
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OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE1) /* dsi_dx1 - clk+ */
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OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE1) /* dsi_dy1 - clk- */
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OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE1) /* dsi_dx2 - data1+ */
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OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE1) /* dsi_dy2 - data1- */
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>;
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};
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display_pins: pinmux_display_pins {
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pinctrl-single,pins = <
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OMAP3_CORE1_IOPAD(0x20ca, PIN_INPUT | MUX_MODE4) /* gpio 62 - display te */
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OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 - display reset */
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>;
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};
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};
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&i2c2 {
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smia_1: camera@10 {
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compatible = "nokia,smia";
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reg = <0x10>;
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/* No reset gpio */
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vana-supply = <&vaux3>;
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clocks = <&isp 0>;
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clock-frequency = <9600000>;
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nokia,nvm-size = <(16 * 64)>;
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flash-leds = <&as3645a_flash &as3645a_indicator>;
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port {
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smia_1_1: endpoint {
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link-frequencies = /bits/ 64 <210000000 333600000 398400000>;
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clock-lanes = <0>;
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data-lanes = <1 2>;
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remote-endpoint = <&csi2a_ep>;
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};
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};
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};
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};
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&isp {
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vdd-csiphy1-supply = <&vaux2>;
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vdd-csiphy2-supply = <&vaux2>;
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ports {
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port@2 {
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reg = <2>;
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csi2a_ep: endpoint {
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remote-endpoint = <&smia_1_1>;
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clock-lanes = <2>;
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data-lanes = <3 1>;
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crc = <1>;
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lane-polarities = <1 1 1>;
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};
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};
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};
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};
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&mcspi4 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&spi4_pins>;
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wlcore: wlcore@0 {
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compatible = "ti,wl1271";
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pinctrl-names = "default";
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pinctrl-0 = <&wlan_pins>;
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reg = <0>;
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spi-max-frequency = <48000000>;
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clock-xtal;
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ref-clock-frequency = <38400000>;
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interrupts-extended = <&gpio2 10 IRQ_TYPE_LEVEL_HIGH>; /* gpio 42 */
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vwlan-supply = <&vwlan_fixed>;
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};
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};
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&modem {
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compatible = "nokia,n950-modem";
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};
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&twl {
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twl_audio: audio {
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compatible = "ti,twl4030-audio";
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ti,enable-vibra = <1>;
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};
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};
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&twl_keypad {
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linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_BACKSLASH)
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MATRIX_KEY(0x01, 0x00, KEY_LEFTSHIFT)
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MATRIX_KEY(0x02, 0x00, KEY_COMPOSE)
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MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA)
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MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
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MATRIX_KEY(0x05, 0x00, KEY_BACKSPACE)
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MATRIX_KEY(0x06, 0x00, KEY_VOLUMEDOWN)
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MATRIX_KEY(0x07, 0x00, KEY_VOLUMEUP)
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MATRIX_KEY(0x03, 0x01, KEY_Z)
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MATRIX_KEY(0x04, 0x01, KEY_A)
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MATRIX_KEY(0x05, 0x01, KEY_Q)
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MATRIX_KEY(0x06, 0x01, KEY_W)
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MATRIX_KEY(0x07, 0x01, KEY_E)
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MATRIX_KEY(0x03, 0x02, KEY_X)
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MATRIX_KEY(0x04, 0x02, KEY_S)
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MATRIX_KEY(0x05, 0x02, KEY_D)
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MATRIX_KEY(0x06, 0x02, KEY_C)
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MATRIX_KEY(0x07, 0x02, KEY_V)
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MATRIX_KEY(0x03, 0x03, KEY_O)
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MATRIX_KEY(0x04, 0x03, KEY_I)
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MATRIX_KEY(0x05, 0x03, KEY_U)
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MATRIX_KEY(0x06, 0x03, KEY_L)
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MATRIX_KEY(0x07, 0x03, KEY_APOSTROPHE)
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MATRIX_KEY(0x03, 0x04, KEY_Y)
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MATRIX_KEY(0x04, 0x04, KEY_K)
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MATRIX_KEY(0x05, 0x04, KEY_J)
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MATRIX_KEY(0x06, 0x04, KEY_H)
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MATRIX_KEY(0x07, 0x04, KEY_G)
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MATRIX_KEY(0x03, 0x05, KEY_B)
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MATRIX_KEY(0x04, 0x05, KEY_COMMA)
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MATRIX_KEY(0x05, 0x05, KEY_M)
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MATRIX_KEY(0x06, 0x05, KEY_N)
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MATRIX_KEY(0x07, 0x05, KEY_DOT)
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MATRIX_KEY(0x00, 0x06, KEY_SPACE)
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MATRIX_KEY(0x03, 0x06, KEY_T)
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MATRIX_KEY(0x04, 0x06, KEY_UP)
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MATRIX_KEY(0x05, 0x06, KEY_LEFT)
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MATRIX_KEY(0x06, 0x06, KEY_RIGHT)
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MATRIX_KEY(0x07, 0x06, KEY_DOWN)
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MATRIX_KEY(0x03, 0x07, KEY_P)
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MATRIX_KEY(0x04, 0x07, KEY_ENTER)
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MATRIX_KEY(0x05, 0x07, KEY_SLASH)
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MATRIX_KEY(0x06, 0x07, KEY_F)
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MATRIX_KEY(0x07, 0x07, KEY_R)
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>;
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};
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&lis302 {
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st,axis-x = <(-2)>; /* LIS3_INV_DEV_Y */
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st,axis-y = <(-1)>; /* LIS3_INV_DEV_X */
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st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */
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st,min-limit-x = <(-32)>;
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st,min-limit-y = <3>;
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st,min-limit-z = <3>;
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st,max-limit-x = <(-3)>;
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st,max-limit-y = <32>;
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st,max-limit-z = <32>;
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};
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&dss {
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status = "ok";
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vdda_video-supply = <&vdac>;
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};
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&dsi {
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status = "ok";
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pinctrl-names = "default";
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pinctrl-0 = <&dsi_pins>;
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vdd-supply = <&vpll2>;
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port {
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dsi_out_ep: endpoint {
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remote-endpoint = <&lcd0_in>;
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lanes = <2 3 0 1 4 5>;
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};
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};
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lcd0: display {
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compatible = "nokia,himalaya", "panel-dsi-cm";
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label = "lcd0";
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pinctrl-names = "default";
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pinctrl-0 = <&display_pins>;
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vpnl-supply = <&vmmc2>;
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vddi-supply = <&vio>;
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reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */
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te-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; /* 62 */
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width-mm = <49>; /* 48.960 mm */
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height-mm = <88>; /* 88.128 mm */
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/* TODO:
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* - panel is upside-down
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* - top + bottom 5px are not visible
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*/
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panel-timing {
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clock-frequency = <0>; /* Calculated by dsi */
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hback-porch = <2>;
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hactive = <480>;
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hfront-porch = <0>;
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hsync-len = <2>;
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vback-porch = <1>;
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vactive = <864>;
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vfront-porch = <0>;
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vsync-len = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <1>;
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pixelclk-active = <1>;
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};
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port {
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lcd0_in: endpoint {
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remote-endpoint = <&dsi_out_ep>;
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};
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};
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};
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};
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