unifreq / linux-6.1.y

clone from https://github.com/chewitt/linux branch amlogic-6.1.y, And will add some patches that I have collected, which can be used for the aarch64 openwrt firmware, or for general occasions such as armbian.
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arm64: dts: amlogic: add openvfd overlay #16

Closed 7Ji closed 1 year ago

7Ji commented 1 year ago

This makes it possible to hotly switch on/off the openvfd function without having to go through all dt source to add/remove the openvfd node.

Using a mainline u-boot the overlay can be easily enabled/disabled by adding/ removing a line like the following in distro_boot configuration (e.g. /boot/extlinux/extlinux.conf):

FDTOVERLAYS /dtbs/linux-aarch64-flippy/amlogic/overlay/meson-openvfd.dtbo