Am 25.01.2017 um 16:12 schrieb Ulf Hansson: > It's been reported that some mmc hosts don't support a VCCQ (signal voltage) of > 1.8V for eMMC DDR mode, but instead only 3.3V. According to the JEDEC spec, an > eMMC card must support both if any, which makes the mmc host being the > potential limitation. Therefore, let's invent a new mmc cap, MMC_CAP_3_3V_DDR, > and a new corresponding DT binding, which tells whether 3.3V is supported for > the VCCQ. > > In the context of these changes, I took the opportunity to make some clean-ups > of some related code. I know this series has already been merged, but i want to mention that it works fine with mxs-mmc on a i.MX28. Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
