November 24, 20241 yr I'm looking to build an ntp server using the OrangePi Zero 3 and I noticed there is no pps-gpio device tree overlay for the h616 chipset only the h5 chipset. Has anyone created a custom dt overlay? Thanks in advance.
November 25, 20241 yr Take this dts as reference, change the gpio to the opiz3 pin you want Do you know how to use armbian-add-overlay? https://www.kernel.org/doc/Documentation/devicetree/bindings/pps/pps-gpio.txt https://forum.banana-pi.org/t/bpi-m2-zero-how-to-define-the-pps-gpio-pin-a-gnss-solution/17562
December 4, 20241 yr Try this simple DTS file made by myself. sun50i-h616-pps-gpio.dtbo sun50i-h616-pps-gpio.dts
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