2011-05-26 14:11:38

by Manoj Iyer

Subject: [PATCH] mmc: Enable MMC card reader for RICOH [1180:e823]

Chris,

Please consider the following patch that enables reading MMC cards
on RICOH [1180:e823]. This patch was tested on Lenovo X220.

Thank you
Manoj Iyer

2011-05-26 14:11:40

by Manoj Iyer

Subject: [PATCH] mmc: Enable MMC card reader for RICOH [1180:e823]

Signed-off-by: Manoj Iyer <[email protected]>
---
drivers/pci/quirks.c | 2 ++
include/linux/pci_ids.h | 1 +
2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index e8a1406..02145e9 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2761,6 +2761,8 @@ static void ricoh_mmc_fixup_r5c832(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832);
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE823, ricoh_mmc_fixup_r5c832);
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE823, ricoh_mmc_fixup_r5c832);
#endif /*CONFIG_MMC_RICOH_MMC*/

#if defined(CONFIG_DMAR) || defined(CONFIG_INTR_REMAP)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 24787b7..2269dac 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1537,6 +1537,7 @@
#define PCI_DEVICE_ID_RICOH_RL5C476 0x0476
#define PCI_DEVICE_ID_RICOH_RL5C478 0x0478
#define PCI_DEVICE_ID_RICOH_R5C822 0x0822
+#define PCI_DEVICE_ID_RICOH_R5CE823 0xe823
#define PCI_DEVICE_ID_RICOH_R5C832 0x0832
#define PCI_DEVICE_ID_RICOH_R5C843 0x0843

--
1.7.4.1