On Tue, Sep 17, 2013 at 11:29:21AM +0200, Ulf Hansson wrote: > If you want to change voltage level for eMMC, both VCC and VCCQ must > be possible to power cycle, unless you have a hw-reset wire connected > to the eMMC which is implemented by a host->ops callback. This > complicates things for SD/SDIO as well, while trying to setup the > conditions for when to set the PWR_CYCLE flag. Should the hardware resets not be being converted over to be represented as GPIOs (or the reset controller API) to factor things out?
Attachment:
signature.asc
Description: Digital signature
