Re: Overlapping regions in DT

2015-02-11 Thread Stefan Wahren
Hi Tsahee, Am 09.02.2015 um 09:22 schrieb Tsahee Zidenberg: > syscon regmap is one possible way to access a register file from two > different drivers without mapping it twice. But in that case you loose > the name-per-register in devicetree. The devtree maps the general > regfile, and the drivers

Overlapping regions in DT

2015-02-07 Thread Stefan Wahren
Hi, currently i work on two DT capable drivers for a ARM9 processor. The former driver mxs_power.c should trigger the population of the underlying power management functions and the ladder take care of the on-chip regulators. In the future more drivers should be added as child nodes of the power d