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Update readme with removal instructions

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Andrew D'Angelo 2023-08-19 12:19:01 -05:00
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README.md
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DRM kernel driver for 2.7" 400x240 Sharp memory LCD panel. DRM kernel driver for 2.7" 400x240 Sharp memory LCD panel.
## Cleaning old drivers
The `bbqX0kbd` driver has been renamed to `beepy-kbd`, and `sharp` to `sharp-drm`.
Driver packages will detect if one of these old modules is installed and cancel installation of the package.
Remove the following files:
* `/lib/modules/<uname>/extra/bbqX0kbd.ko*`
* `/lib/modules/<uname>/extra/sharp.ko*`
* `/boot/overlays/i2c-bbqX0kbd.dtbo`
* `/boot/overlays/sharp.dtbo`
Rebuild the module list:
* `depmod -a`
Remove the following lines from `/boot/config.txt`:
* `dtoverlay=bbqX0kbd,irq_pin=4`
* `dtoverlay=sharp`
Remove the following lines from `/etc/modules`:
* `bbqX0kbd`
* `sharp`
## Installation ## Installation
Install the Linux kernel headers Install the Linux kernel headers