cutiepi-tablet: new device (MR 3737)
This adds initial support to CutiePi tablet, with basic peripherals, sound, touchscreen, and wireless support. Signed-off-by: Raffaele Tranquillini <raffaele.tranquillini@gmail.com> Add peripheral overlays Signed-off-by: Raffaele Tranquillini <raffaele.tranquillini@gmail.com> [ci:skip-build]: Already built successfully in CI
This commit is contained in:
Raffaele Tranquillini
Newbyte
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commit
1bb85eecbd
10 changed files with 191 additions and 0 deletions
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SUBSYSTEM=="vchiq", GROUP="video", MODE="0660"
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61
device/testing/device-cutiepi-tablet/APKBUILD
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61
device/testing/device-cutiepi-tablet/APKBUILD
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# Maintainer: Raffaele Tranquillini <raffaele.tranquillini@gmail.com>
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# Reference: <https://postmarketos.org/devicepkg>
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pkgname=device-cutiepi-tablet
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pkgdesc="CutiePi Tablet"
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pkgver=0.1
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pkgrel=0
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url="https://postmarketos.org"
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license="MIT"
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arch="aarch64"
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options="!check !archcheck"
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depends="postmarketos-base raspberrypi-bootloader linux-rpi4"
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makedepends="devicepkg-dev dtc"
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install="$pkgname.post-install $pkgname.post-upgrade"
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subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
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source="deviceinfo
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mpu6050-i2c5-overlay.dts
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backlight.rules
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config.txt
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usercfg.txt
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cmdline.txt
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95-vchiq-permissions.rules
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"
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build() {
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devicepkg_build $startdir $pkgname
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dtc -@ -I dts -O dtb -o mpu6050-i2c5.dtbo mpu6050-i2c5-overlay.dts
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}
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package() {
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devicepkg_package $startdir $pkgname
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install -Dm644 "$srcdir"/config.txt "$pkgdir"/boot/config.txt
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install -Dm644 "$srcdir"/usercfg.txt "$pkgdir"/boot/usercfg.txt
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install -Dm644 "$srcdir"/cmdline.txt "$pkgdir"/boot/cmdline.txt
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install -Dm644 "$srcdir"/mpu6050-i2c5.dtbo \
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"$pkgdir"/boot/overlays/mpu6050-i2c5.dtbo
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install -Dm644 "$srcdir"/95-vchiq-permissions.rules \
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"$pkgdir"/etc/udev/rules.d/95-vchiq-permissions.rules
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install -Dm644 "$srcdir"/backlight.rules \
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"$pkgdir"/etc/udev/rules.d/backlight.rules
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}
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nonfree_firmware() {
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pkgdesc="WiFi/Bluetooth firmware"
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depends="linux-firmware-brcm"
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mkdir -p "$subpkgdir"/lib/firmware/brcm
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ln -s "/lib/firmware/brcm/brcmfmac43455-sdio.bin" \
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"$subpkgdir"/lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-compute-module.bin
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ln -s "/lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt" \
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"$subpkgdir"/lib/firmware/brcm/brcmfmac43455-sdio.raspberrypi,4-compute-module.txt
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}
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sha512sums="
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6e7b92616b8cf8bc4752ab8dd48fa48c9b9c80cbd616b9e9ee9223eac8dcdcf1d5b2a6c4cc1ceb6d04ebe03702141735aa62109546226fc5de50d37ca5920c07 deviceinfo
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afc9f83be2b4d089fa1e2c17f7fcfe7f5131233c5f3ff7bca1d95e080416088c5d2f65b7146021fca6eec492ad67961d1fb5ee58b02fb9ddfa7b5b2a586e238d mpu6050-i2c5-overlay.dts
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9fbf1e8fcad332980b345b1a5eb0b92e752e6f5490027084f5d5713dc113ea20c71932a44ec5a0e077798fee99e52b8db13c8bb2cd263f4d39bfe9d27ca51b2d backlight.rules
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26d14d996561ef29de965bdcd9e2ee93192e76c7ab08c805f71bab550d7c938248ca72c744c78f351791d3312751f60ed74b21ce3e16515ceff2a03e0f8e8c01 config.txt
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2d69cf6b05c3a97dde203fd2b174e7817ac85680f8f5adc607bdb0e888dde3e448a5e91848c899ad49fe5f777facba0050ffa25402e5babd1992958bcbd92fd8 usercfg.txt
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ae3de0b8fec07d3a283dc3c06bf8678eec1e65c9faf0b7f4fdc9fb92751e324d1f8e2fb224dbbf561b7e5a6fb34769bfa1657858375f74b101a130d78e0737e2 cmdline.txt
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7e5505cb07d5b4a81bd28443d508336b5c547356538f1c06f91ed93ad0d7d456d4f74f1d24df5a2e08c17e74f0a66607352ac4874e967e9a91dfec9522d2d58d 95-vchiq-permissions.rules
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"
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4
device/testing/device-cutiepi-tablet/backlight.rules
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4
device/testing/device-cutiepi-tablet/backlight.rules
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ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="rpi_backlight", RUN+="/bin/chgrp video /sys/class/backlight/%k/brightness"
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ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="rpi_backlight", RUN+="/bin/chmod g+w /sys/class/backlight/%k/brightness"
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ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="rpi_backlight", RUN+="/bin/chgrp video /sys/class/backlight/%k/bl_power"
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ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="rpi_backlight", RUN+="/bin/chmod g+w /sys/class/backlight/%k/bl_power"
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1
device/testing/device-cutiepi-tablet/cmdline.txt
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1
device/testing/device-cutiepi-tablet/cmdline.txt
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modules=loop,squashfs,sd-mod,usb-storage quiet dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1
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17
device/testing/device-cutiepi-tablet/config.txt
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17
device/testing/device-cutiepi-tablet/config.txt
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boot_delay=0
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arm_control=0x200
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arm_64bit=1
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arm_boost=1
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kernel=vmlinuz-rpi4
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initramfs initramfs
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dtoverlay=vc4-kms-v3d-pi4
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max_framebuffers=2
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display_auto_detect=1
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camera_auto_detect=1
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include usercfg.txt
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#!/bin/sh
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rc-update add swclock boot
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device-cutiepi-tablet.post-install
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22
device/testing/device-cutiepi-tablet/deviceinfo
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22
device/testing/device-cutiepi-tablet/deviceinfo
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# Reference: <https://postmarketos.org/deviceinfo>
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# Please use double quotes only. You can source this file in shell scripts.
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deviceinfo_format_version="0"
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deviceinfo_name="CutiePi Tablet"
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deviceinfo_manufacturer="CutiePi"
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deviceinfo_codename="cutiepi-tablet"
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deviceinfo_year="2021"
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deviceinfo_modules_initfs="vc4"
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deviceinfo_arch="aarch64"
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deviceinfo_disable_dhcpd="true"
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# Device related
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deviceinfo_chassis="tablet"
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deviceinfo_keyboard="false"
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deviceinfo_external_storage="true"
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deviceinfo_screen_width="1280"
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deviceinfo_screen_height="720"
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# Bootloader related
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deviceinfo_flash_method="none"
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deviceinfo_boot_filesystem="fat16"
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// Definitions for MPU6050
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/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2835";
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fragment@0 {
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target = <&i2c5>;
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__overlay__ {
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#address-cells = <5>;
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#size-cells = <0>;
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status = "okay";
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clock-frequency = <400000>;
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mpu6050: mpu6050@68 {
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compatible = "invensense,mpu6050";
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reg = <0x68>;
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interrupt-parent = <&gpio>;
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interrupts = <4 1>;
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mount-matrix = "1", "0", "0", "0", "-1", "0", "0", "0", "1";
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};
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};
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};
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__overrides__ {
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interrupt = <&mpu6050>,"interrupts:0";
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addr = <&mpu6050>,"reg:0";
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};
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};
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51
device/testing/device-cutiepi-tablet/usercfg.txt
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51
device/testing/device-cutiepi-tablet/usercfg.txt
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# to take advantage of your high speed sd card
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dtparam=sd_overclock=100
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# have a properly sized image
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disable_overscan=1
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# for sound over HDMI
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#hdmi_drive=2
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# rotate the HDMI display
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# 0 => no rotation
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# 1 => 90 degrees clockwise
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# 2 => 180 degrees clockwise
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# 3 => 270 degrees clockwise
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#display_hdmi_rotate=0
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# Uncomment some or all of these to enable the optional hardware interfaces
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#dtparam=i2c_arm=on
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#dtparam=i2s=on
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#dtparam=spi=on
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# Enable audio (loads snd_bcm2835)
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#?dtparam=audio=on
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# custom CVT mode for HDMI
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# see https://www.raspberrypi.org/documentation/configuration/config-txt/video.md
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#hdmi_group=2
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#hdmi_mode=87
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#hdmi_cvt 800 480 60 6 0 0 0
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# Automatically enable Bluetooth without having to use btattach
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# Note that the Pi's Bluetooth interface is connected via hardware UART;
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# if you intend to use it for other purposes (for example, serial debugging)
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# comment out the line below.
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#?dtparam=krnbt=on
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[cm4]
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dtoverlay=dwc2,dr_mode=host
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otg_mode=1
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avoid_warnings=2
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dtparam=i2c_arm=on
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dtoverlay=cutiepi-panel
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enable_uart=1
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dtoverlay=uart1
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dtoverlay=i2c5,pins_10_11
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dtoverlay=mpu6050-i2c5,interrupt=27
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dtoverlay=ov5647
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#?start_x=1
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gpu_mem=256
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