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67e75cfea3
Add an initial device tree for the Lenovo Tab P11. Currently it enables: - simplefb - SD Card slot via SDHCI2 - gpio-keys & PON keys - UFS - RPM regulators - USB2 This has been validated with a rev (62) device. You can check yours next to the serial no. on the sticker in the lower portion of the back side of your tablet. To get a successful boot run: cat arch/arm64/boot/Image.gz arch/arm64/boot/dts/qcom/\ sm6115p-lenovo-j606f.dtb > .Image.gz-dtb ~/mkbootimg/mkbootimg.py \ --kernel .Image.gz-dtb \ --ramdisk some/initrd.img \ --pagesize 4096 \ --base 0x0 \ --kernel_offset 0x8000 \ --ramdisk_offset 0x1000000 \ --tags_offset 0x100 \ --cmdline 'SOME_CMDLINE' \ --dtb_offset 0x1f00000 \ --header_version 1 \ --os_version 11 \ --os_patch_level 2022-11 \ -o j606f.img fastboot flash boot j606f.img fastboot flash dtbo empty.img fastboot flash recovery empty.img fastboot reboot Where empty.img is 2 zero-bytes. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221208201401.530555-5-konrad.dybcio@linaro.org
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.