25 Jul
2011
25 Jul
'11
7:15 a.m.
----- "Prafulla Wadaskar" prafulla@marvell.com wrote:
The main objective of having mvgpio.c is to share/reuse a driver code across several SoCs.
If most of the SoCs (what we know) have similar register definition, it makes sense to keep them in mvgpio.c
What may differ for each SOC is that- base addresses, number of GPIOs, number of GPIO Banks, that should go in asm/arch/gpio.h
If any future SoC follows totally different GPIO architecture, we can always have _gpio.c.
Regards.. Prafulla . .
So what about v2 patches i sent? I did things accordingly you said. can you please review them and let me know if any changes are required.
Regards, Ajay Bhargav