meta-hdmi5inch-rpi support to work cocopar 5 inch IPS Highvision LCD Display,(for Japanese)
This layers is unofficial.
This layer depend on meta-raspberrypi
In order to enable the LCD panel, add the following line to your local.conf.
COCOPAR_5INCH_HDMI = "1"
In order to enable the touchscreen, add the following line to your local.conf.
KERNEL_DEVICETREE_append = "overlays/ads7846-overlay.dtb"
In order to work core-image-sato, add the following lines to your local.conf.
MACHINE_FEATURES += "vc4graphics"
IMAGE_INSTALL_append = " xf86-input-evdev"
MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-edid-800x480"
core-image-sato does not work without vc4graphics
from morty branch.
if xf86-input-evdev
is not installed then mouse pointer will not moving dispite mouse is moved.
Cocopar 5inch LCD does not provide EDID therefore KMS will be fail.
linux-firmware-edid-800x480
provides the EDID file to work KMS.