On 24 November 2015 at 10:23, Ludovic Desroches <ludovic.desroches@xxxxxxxxx> wrote: > Hi Ulf, > > On Mon, Nov 09, 2015 at 05:30:26PM +0100, Ludovic Desroches wrote: >> On Mon, Nov 09, 2015 at 05:00:46PM +0100, Ulf Hansson wrote: > > [...] > >> > Now, this discussion was interesting, but I forgot what problem you >> > actually where trying to solve? :-) >> >> There is this discussion because of two things: >> - Fixing something I consider as a bug: when I have a VMMC, only >> setting/clearing bit 0. Our controller strictly obeys to the spec and >> check the 'SD Bus Voltage Select' field. Since we put a reserved value >> (000), the Power On is not performed. >> - I was trying to get help to understand what is this 'SD Bus Voltage'. >> For our controller and sdhci_set_power(), it seems to stand for VMMC. >> For me, everything concerning bus voltage is related to VQMMC, so I was >> disappointed. > > Do you plan to take the patch for VMMC? If yes, I will send a new patch > for the device tree (I'll only add vmmc, not vqmmc as discussed); if > not, forget these two patches. > Which patch do you refer to for "VMMC"? Kind regards Uffe -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
