Messages in this thread | | | Subject | Re: [PATCH v2 05/12] mmc: pwrseq: Document optional exteral vcc for the simple power sequence | From | Javier Martinez Canillas <> | Date | Fri, 8 Jan 2016 09:13:39 -0300 |
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Hello Caesar,
On 01/07/2016 05:25 AM, Caesar Wang wrote: > This patch adds the exteral vcc optional for the simple power sequence. > > Some WLAN chips attached to a SDIO interface, need an external vcc > to be operational. Since this is very common, extend the simple MMC > power sequence DT binding to support an optional exteral vcc. >
s/exteral/external in the subject line and other places.
I think that makes sense to extend the simple power sequence provider to add a regulator since many SDIO chips may needed it but it seems from the commit message of patch 06/12 that you don't actually need a regulator but to toggle a WL_REG_ON pin in your WiFi chip.
I'll answer to that patch though.
Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America
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