diff options
| author | Andy Lutomirski <luto@amacapital.net> | 2012-12-01 15:37:20 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-12-26 12:43:06 -0500 |
| commit | 812089e01b9f65f90fc8fc670d8cce72a0e01fbb (patch) | |
| tree | cc187999ed4f669cd5bed0b9de661e9d99ec3753 /include | |
| parent | c733b77475707cc3980542c86ee0ad5c841d544c (diff) | |
PCI: Reduce Ricoh 0xe822 SD card reader base clock frequency to 50MHz
Otherwise it fails like this on cards like the Transcend 16GB SDHC card:
mmc0: new SDHC card at address b368
mmcblk0: mmc0:b368 SDC 15.0 GiB
mmcblk0: error -110 sending status command, retrying
mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb0
Tested on my Lenovo x200 laptop.
[bhelgaas: changelog]
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Chris Ball <cjb@laptop.org>
CC: Manoj Iyer <manoj.iyer@canonical.com>
CC: stable@vger.kernel.org
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci_ids.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 0f8447376dd..0eb65796bcb 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h | |||
| @@ -1568,6 +1568,7 @@ | |||
| 1568 | #define PCI_DEVICE_ID_RICOH_RL5C476 0x0476 | 1568 | #define PCI_DEVICE_ID_RICOH_RL5C476 0x0476 |
| 1569 | #define PCI_DEVICE_ID_RICOH_RL5C478 0x0478 | 1569 | #define PCI_DEVICE_ID_RICOH_RL5C478 0x0478 |
| 1570 | #define PCI_DEVICE_ID_RICOH_R5C822 0x0822 | 1570 | #define PCI_DEVICE_ID_RICOH_R5C822 0x0822 |
| 1571 | #define PCI_DEVICE_ID_RICOH_R5CE822 0xe822 | ||
| 1571 | #define PCI_DEVICE_ID_RICOH_R5CE823 0xe823 | 1572 | #define PCI_DEVICE_ID_RICOH_R5CE823 0xe823 |
| 1572 | #define PCI_DEVICE_ID_RICOH_R5C832 0x0832 | 1573 | #define PCI_DEVICE_ID_RICOH_R5C832 0x0832 |
| 1573 | #define PCI_DEVICE_ID_RICOH_R5C843 0x0843 | 1574 | #define PCI_DEVICE_ID_RICOH_R5C843 0x0843 |