* Tony Lindgren tony@atomide.com [200421 10:39]:
See for example the standard 8250 uart for am335x with:
$ git grep -B20 -A10 uart0 arch/arm/boot/dts/am33xx-l4.dtsi
The 8250 device configuration is described in the standard 8250 dts binding, and the am335x module in the ti-sysc binding. The are separate devices :)
Just to clarify why it's like that, see for example arch/arm/boot/dts/am33xx.dtsi, and target-module@47400000 in that file for the musb controller.
There's a single ti-sysc interconnect target module, but it has multiple devices. There are two musb controler instances, two phy instances and a cppi41 dma instance within a single module.
With sgx, I belive there is only the sgx IP within the ti-sysc interconnect target module. They are still seprate devices with their own control registers.
Regards,
Tony