BCM2711-dat

https://elinux.org/RPi_BCM2711_GPIOs

There are 58 General-Purpose Input/Output (GPIO) lines split into three banks.

• Bank 0 contains GPIOs 0 to 27,
• bank 1 contains GPIOs 28 to 45,
• and bank 2 contains GPIOs 46 to 57.

All GPIO pins have at least two alternative functions within BCM2711.

• https://github.com/raspberrypi/linux/blob/rpi-5.4.y/arch/arm/boot/dts/bcm2711.dtsi

• Chip-dat/broadcom-dat/BCM2711-dat/bcm2711-peripherals.pdf