Messages in this thread | | | From | Alexandre Courbot <> | Date | Tue, 10 Feb 2015 17:53:29 +0900 | Subject | Re: [PATCH] mmc: sdhci: Set SDHCI_POWER_ON with external vmmc |
| |
On Wed, Jan 14, 2015 at 5:53 PM, Ulf Hansson <ulf.hansson@linaro.org> wrote: > + linux-mmc > > On 14 January 2015 at 07:24, Tim Kryger <tim.kryger@gmail.com> wrote: >> Host controllers lacking the required internal vmmc regulator may still >> follow the spec with regard to the LSB of SDHCI_POWER_CONTROL. Set the >> SDHCI_POWER_ON bit when vmmc is enabled to encourage the controller to >> to drive CMD, DAT, SDCLK. >> >> This fixes a regression observed on some Qualcomm and Nvidia boards >> caused by 5222161 mmc: sdhci: Improve external VDD regulator support. >> >> Signed-off-by: Tim Kryger <tim.kryger@gmail.com> >> Tested-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> > > Thanks! Applied for fixes. > > I noticed this wasn't posted to linux-mmc. I am anyway picking it up > as this change has already been discussed and tested, see: > https://lkml.org/lkml/2014/11/3/1029
The party is probably over for this patch, but FWIW:
Tested-by: Alexandre Courbot <acourbot@nvidia.com>
| |