[PATCH v2 1/2] ARM: OMAP4: MMC: increase delay for pbias
tony at atomide.com
Wed Jun 1 07:49:29 EDT 2011
* Balaji T K <balajitk at ti.com> [110601 04:13]:
> 4 micro seconds is not enough for PBIAS if MMC regulator is
> enabled from MMC regulator OFF.
> Increase the delay for PBIAS to stabilize.
> Wait for PBIAS and timeout if not.
> Resolves MMC/SD failure on OMAP4
> "Pbias Voltage is not same as LDO"
Thanks for updating this, applying to devel-fixes.
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