Hi! I am writing a device driver for pinctrl in zephyr for a SOC of BGA type package, generally it has a naming convention for pins like (row+colum) e.g. A4, B3 etc. I was taking the
zephyr/include/zephyr/dt-bindings/pinctrl/ti-cc32xx-pinctrl.h driver as a reference but the pins here are generally defined by only pin number since the package is different. can you guide me how should I modify the PINMUX macro to accept the pin number for BGA package.
Zephyr Pinctrl Driver for BGA package SOC
I haven’t played with BGA packaged on Zephyr. Pads usually have an internal port and pin number. On other chips, Zephyr usually uses those as the references to get the pins in question. Sorry I can’t help more.
jaredwolff I appreciate that man