[PATCH 0/2] ARM: dts: Use MMC pwrseq instead regulators for IGEP WiFi init

Tony Lindgren tony at atomide.com
Thu Dec 3 10:16:24 PST 2015

* Javier Martinez Canillas <javier at osg.samsung.com> [151203 10:03]:
> Hello,
> This series converts the IGEPv2 (IGEP0020) and IGEP COM Module (IGEP0030)
> Device Tree to use the MMC power sequence provider to initialize the SDIO
> WiFi chip instead of using fake fixed regulators to just toggle the Reset
> and Power pins in the chip.
> The patches were tested on an DM3730 IGEPv2 board but the IGEP COM Module
> is the same with regard to the SDIO WiFi so it should be safe to land too.
> The IGEPv2 Rev.F and the IGEP COM Module Rev.G DTS were not converted due
> using a different WiFi chip (wlcore instead of libertas) than the one in
> the board I've access to test so I preferred to leave those untouched.

Do you have some solution for the start-up latency issue?



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