Messages in this thread | | | Date | Mon, 28 Jan 2019 11:27:30 +0100 | From | Robin van der Gracht <> | Subject | Re: [PATCH v2] mmc: mxs-mmc: Introduce regulator support |
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Hi Martin,
On Mon, 28 Jan 2019 11:20:22 +0100 Martin Kepplinger <martink@posteo.de> wrote:
> From: Martin Kepplinger <martin.kepplinger@ginzinger.com> > > This adds support for explicitly switching the mmc's power on and off > which is needed for example for WL1837 wifi controllers. ip link set wlan0 down > doesn't turn off the VMMC regulator which leads to hangs when loading firmware. > > Tested on i.MX28. > > Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com> > --- > > again, this isn't new. it's (rebased and simplified) > https://patchwork.kernel.org/patch/4365751/ > > Thanks Robin for your input! > > revision history > ---------------- > v1: was just a question why this hasn't gone in earlier.
Not sure why it never made it. I created it for use with a wl1271 which wan't properly reset in case of a fault. Also combined with imx28.
Regards, Robin van der Gracht
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