22 Nov
2013
22 Nov
'13
6:37 p.m.
Hi Mateusz,
On Fri, Nov 22, 2013 at 5:12 AM, Mateusz Zalega m.zalega@samsung.comwrote:
On 11/07/13 17:32, Simon Glass wrote:
Add driver model support for GPIOs. (...)
Just a thought - what's keeping us from implementing 1:1 GPIO devicetree mapping with Linux?
Nothing, it is fully compatible with that.
The only complication is the complexity of the code and bindings, involving pinmux also. This might mean that we need a simpler setup for SPL. But I think at some point it becomes easier to use the full bindings than maintain something separate.
Regards, Simon