mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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7996171d4a
Move disp0 node from soc node to root node. disp0 node does not have any register properties and thus shouldn't be placed on the bus. This fixes the following build warnings with W=1: arch/arm/boot/dts/imx53-tx53-x03x.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
350 lines
9.2 KiB
Plaintext
350 lines
9.2 KiB
Plaintext
/*
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* Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include "imx53-tx53.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pwm/pwm.h>
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/ {
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model = "Ka-Ro electronics TX53 module (LCD)";
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compatible = "karo,tx53", "fsl,imx53";
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aliases {
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display = &display;
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};
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display: disp0 {
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compatible = "fsl,imx-parallel-display";
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interface-pix-fmt = "rgb24";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rgb24_vga1>;
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status = "okay";
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port {
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display0_in: endpoint {
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remote-endpoint = <&ipu_di0_disp0>;
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};
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};
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display-timings {
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VGA {
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clock-frequency = <25200000>;
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hactive = <640>;
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vactive = <480>;
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hback-porch = <48>;
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hsync-len = <96>;
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hfront-porch = <16>;
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vback-porch = <31>;
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vsync-len = <2>;
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vfront-porch = <12>;
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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 = <0>;
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};
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ETV570 {
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clock-frequency = <25200000>;
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hactive = <640>;
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vactive = <480>;
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hback-porch = <114>;
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hsync-len = <30>;
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hfront-porch = <16>;
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vback-porch = <32>;
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vsync-len = <3>;
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vfront-porch = <10>;
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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 = <0>;
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};
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ET0350 {
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clock-frequency = <6413760>;
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hactive = <320>;
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vactive = <240>;
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hback-porch = <34>;
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hsync-len = <34>;
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hfront-porch = <20>;
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vback-porch = <15>;
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vsync-len = <3>;
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vfront-porch = <4>;
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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 = <0>;
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};
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ET0430 {
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clock-frequency = <9009000>;
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hactive = <480>;
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vactive = <272>;
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hback-porch = <2>;
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hsync-len = <41>;
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hfront-porch = <2>;
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vback-porch = <2>;
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vsync-len = <10>;
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vfront-porch = <2>;
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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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ET0500 {
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clock-frequency = <33264000>;
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hactive = <800>;
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vactive = <480>;
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hback-porch = <88>;
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hsync-len = <128>;
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hfront-porch = <40>;
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vback-porch = <33>;
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vsync-len = <2>;
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vfront-porch = <10>;
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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 = <0>;
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};
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ET0700 { /* same as ET0500 */
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clock-frequency = <33264000>;
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hactive = <800>;
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vactive = <480>;
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hback-porch = <88>;
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hsync-len = <128>;
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hfront-porch = <40>;
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vback-porch = <33>;
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vsync-len = <2>;
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vfront-porch = <10>;
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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 = <0>;
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};
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ETQ570 {
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clock-frequency = <6596040>;
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hactive = <320>;
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vactive = <240>;
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hback-porch = <38>;
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hsync-len = <30>;
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hfront-porch = <30>;
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vback-porch = <16>;
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vsync-len = <3>;
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vfront-porch = <4>;
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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 = <0>;
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};
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};
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
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power-supply = <®_3v3>;
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brightness-levels = <
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0 1 2 3 4 5 6 7 8 9
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10 11 12 13 14 15 16 17 18 19
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20 21 22 23 24 25 26 27 28 29
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30 31 32 33 34 35 36 37 38 39
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40 41 42 43 44 45 46 47 48 49
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50 51 52 53 54 55 56 57 58 59
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60 61 62 63 64 65 66 67 68 69
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70 71 72 73 74 75 76 77 78 79
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80 81 82 83 84 85 86 87 88 89
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90 91 92 93 94 95 96 97 98 99
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100
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>;
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default-brightness-level = <50>;
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};
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reg_lcd_pwr: regulator-lcd-pwr {
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compatible = "regulator-fixed";
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regulator-name = "LCD POWER";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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};
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reg_lcd_reset: regulator-lcd-reset {
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compatible = "regulator-fixed";
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regulator-name = "LCD RESET";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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};
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};
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&i2c3 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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status = "okay";
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sgtl5000: codec@a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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VDDA-supply = <®_2v5>;
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VDDIO-supply = <®_3v3>;
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clocks = <&mclk>;
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};
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polytouch: edt-ft5x06@38 {
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compatible = "edt,edt-ft5x06";
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reg = <0x38>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_edt_ft5x06_1>;
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interrupt-parent = <&gpio6>;
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interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
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wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
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};
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touchscreen: tsc2007@48 {
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compatible = "ti,tsc2007";
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reg = <0x48>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_tsc2007>;
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interrupt-parent = <&gpio3>;
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interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
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gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
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ti,x-plate-ohms = <660>;
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wakeup-source;
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};
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};
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&iomuxc {
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imx53-tx53-x03x {
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pinctrl_edt_ft5x06_1: edt-ft5x06grp-1 {
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fsl,pins = <
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MX53_PAD_NANDF_CS2__GPIO6_15 0x1f0 /* Interrupt */
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MX53_PAD_EIM_A16__GPIO2_22 0x04 /* Reset */
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MX53_PAD_EIM_A17__GPIO2_21 0x04 /* Wake */
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>;
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};
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pinctrl_kpp: kppgrp {
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fsl,pins = <
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MX53_PAD_GPIO_9__KPP_COL_6 0x1f4
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MX53_PAD_GPIO_4__KPP_COL_7 0x1f4
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MX53_PAD_KEY_COL2__KPP_COL_2 0x1f4
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MX53_PAD_KEY_COL3__KPP_COL_3 0x1f4
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MX53_PAD_GPIO_2__KPP_ROW_6 0x1f4
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MX53_PAD_GPIO_5__KPP_ROW_7 0x1f4
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MX53_PAD_KEY_ROW2__KPP_ROW_2 0x1f4
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MX53_PAD_KEY_ROW3__KPP_ROW_3 0x1f4
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>;
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};
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pinctrl_rgb24_vga1: rgb24-vgagrp1 {
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fsl,pins = <
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MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK 0x5
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MX53_PAD_DI0_PIN15__IPU_DI0_PIN15 0x5
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MX53_PAD_DI0_PIN2__IPU_DI0_PIN2 0x5
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MX53_PAD_DI0_PIN3__IPU_DI0_PIN3 0x5
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MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0 0x5
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MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1 0x5
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MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2 0x5
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MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3 0x5
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MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4 0x5
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MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5 0x5
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MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6 0x5
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MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7 0x5
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MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8 0x5
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MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9 0x5
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MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10 0x5
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MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11 0x5
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MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12 0x5
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MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13 0x5
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MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14 0x5
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MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15 0x5
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MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16 0x5
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MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17 0x5
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MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18 0x5
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MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19 0x5
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MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20 0x5
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MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21 0x5
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MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22 0x5
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MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23 0x5
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>;
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};
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pinctrl_tsc2007: tsc2007grp {
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fsl,pins = <
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MX53_PAD_EIM_D26__GPIO3_26 0x1f0 /* Interrupt */
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>;
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};
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};
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};
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&ipu_di0_disp0 {
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remote-endpoint = <&display0_in>;
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};
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&kpp {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_kpp>;
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/* sample keymap */
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/* row/col 0,1 are mapped to KPP row/col 6,7 */
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linux,keymap = <
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MATRIX_KEY(6, 6, KEY_POWER)
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MATRIX_KEY(6, 7, KEY_KP0)
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MATRIX_KEY(6, 2, KEY_KP1)
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MATRIX_KEY(6, 3, KEY_KP2)
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MATRIX_KEY(7, 6, KEY_KP3)
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MATRIX_KEY(7, 7, KEY_KP4)
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MATRIX_KEY(7, 2, KEY_KP5)
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MATRIX_KEY(7, 3, KEY_KP6)
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MATRIX_KEY(2, 6, KEY_KP7)
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MATRIX_KEY(2, 7, KEY_KP8)
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MATRIX_KEY(2, 2, KEY_KP9)
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>;
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status = "okay";
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};
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