Le 2017-01-31 15:20, Linus Walleij a écrit :

quoted

+ of_property_read_u32(dev->of_node, "base", &jzgc->gc.base);

Remove this. Dynamic allocation should be fine, if you're using the
new userspace ABI like tools/gpio/* or libgpiod and only that and 
in-kernel
consumers, dynamic numbers are just fine.

The problem is that the QI_LB60 board code still have a lot of 
references
to global GPIO numbers. Just grep for JZ_GPIO_PORT in
arch/mips/jz4740/board-qi_lb60.c to see what I mean...

-Paul