[PATCH] mmc: omap_hsmmc: Add support for Erratum 2.1.1.128 in device tree boot
From: Felipe Balbi <hidden>
Date: 2014-01-20 23:39:41
Also in:
linux-devicetree, linux-mmc, linux-omap
On Mon, Jan 20, 2014 at 05:29:02PM -0600, Nishanth Menon wrote:
When device is booted using devicetree, platforms impacted by Erratum 2.1.1.128 is not detected easily in the mmc driver. This erratum indicates that the module cannot do multi-block transfers. Handle this by providing a boolean flag to indicate to driver that it is working on a hardware with mentioned limitation.
sure there's no way of reading the revision register to figure this one out without having to add a new DT attribute ? -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140120/25bddc13/attachment.sig>