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ARMV7: OMAP: Overo: Autodetect presence/absence of transceiver on mmc2
authorSteve Sakoman <steve@sakoman.com>
Tue, 24 Aug 2010 17:37:29 +0000 (10:37 -0700)
committerSandeep Paulraj <s-paulraj@ti.com>
Wed, 8 Sep 2010 18:51:45 +0000 (14:51 -0400)
commita06e1629f4f53db7d1b9fefec6dfabf6438b2d55
treea9ab34d972c4356ee58d96a7ea98646e3e68b7d2tree | snapshot
parent08cbba2abf2d581d2431c982d21be1cbf055da78commit | diff
ARMV7: OMAP: Overo: Autodetect presence/absence of transceiver on mmc2

An upcoming version of Overo uses a Wifi/BT module with 1.8V signaling,
eliminating the need for an external transceiver to handle the level
shifting.  This patch detects whether an external transceiver is present
and adjusts the pinmux settings as appropriate.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
board/overo/overo.c diff | blob | history
board/overo/overo.h diff | blob | history
My U-Boot fork