| commit | e08c1694d9e2138204f2b79b73f0f159074ce2f5 | |
| author | Andres Salomon <dilinger@queued.net> | |
| Fri, 4 Jul 2008 17:00:03 +0000 (4 10:00 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Fri, 4 Jul 2008 17:40:09 +0000 (4 10:40 -0700) | ||
| tree | 78078c43810ab607516445c9543220f26306eecf | treesnapshot (tar.gz zip) |
| parent | 491539982aa01fa71de93c2a06ac5d890d4cf1e2 | commitdiff |
olpc: sdhci: add quirk for the Marvell CaFe's vdd/powerup issue
This has been sitting around unloved for way too long..
The Marvell CaFe chip's SD implementation chokes during card insertion
if one attempts to set the voltage and power up in the same
SDHCI_POWER_CONTROL register write. This adds a quirk that does
that particular dance in two steps.
It also adds an entry to pci_ids.h for the CaFe chip's SD device.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: Pierre Ossman <drzeus-list@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This has been sitting around unloved for way too long..
The Marvell CaFe chip's SD implementation chokes during card insertion
if one attempts to set the voltage and power up in the same
SDHCI_POWER_CONTROL register write. This adds a quirk that does
that particular dance in two steps.
It also adds an entry to pci_ids.h for the CaFe chip's SD device.
Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: Pierre Ossman <drzeus-list@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| drivers/mmc/host/sdhci.c | diffblobblamehistory | |
| include/linux/pci_ids.h | diffblobblamehistory |