[MAVERICK SRU 1/2] mmc: make sdhci work with ricoh mmc controller

Manoj Iyer manoj.iyer at canonical.com
Fri Feb 11 22:55:38 UTC 2011



Please consider the following cherry-pick for Maverick SRU. 

SRU JUSTIFICATION
==================

EFFECT
=======
MMC card reader does not recognize SD/MMC/SDHC cards

FIX
===
Patch adds RICOH pci id 0xe823, this enables this card reader on x220, and other lenovo platforms.

TESTING
========
This patch was tested and reported to work on Lenovo plarform.

The following changes since commit 98defa1c5773a3d7e4c524967eb01d5bae035816:

  UBUNTU: Ubuntu-2.6.35-27.47 (2011-02-10 08:55:07 -0800)

are available in the git repository at:
  ssh://zinc.canonical.com/srv/kernel.ubuntu.com/git/manjo/ubuntu-maverick.git lp717435

Manoj Iyer (1):
      UBUNTU: SAUCE: add ricoh 0xe823 pci id.

Maxim Levitsky (1):
      mmc: make sdhci work with ricoh mmc controller

 drivers/mmc/host/sdhci-pci.c |   49 ++++++++++++++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci.c     |    3 +-
 drivers/mmc/host/sdhci.h     |    4 +++
 3 files changed, 55 insertions(+), 1 deletions(-)





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