MMC/SD Host Controller
PCI ID 1180:e822 · Ricoh Co Ltd
| Vendor | Ricoh Co Ltd |
|---|---|
| Vendor ID | 1180 |
| Device ID | e822 |
| Windows hardware ID | PCI\VEN_1180&DEV_E822 |
| Linux modalias | pci:v00001180d0000E822 |
| Linux driver | sdhci_pci |
| Subsystems (cards & boards) | 3 |
Frequently asked questions
Which device has PCI ID 1180:e822?
PCI ID 1180:e822 is “MMC/SD Host Controller” made by Ricoh Co Ltd (vendor ID 1180, device ID e822).
Which Linux driver supports MMC/SD Host Controller?
In Linux kernel 6.12 the device is bound to the driver sdhci_pci (source under drivers/mmc/host). The driver is normally loaded automatically when the device is detected.
How do I check whether MMC/SD Host Controller is in my computer?
On Linux, lspci -nn | grep -i 1180:e822 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_1180&DEV_E822.
How do I see which driver is currently in use?
lspci -nnk -d 1180:e822 lists the device with a “Kernel driver in use” line showing the active driver.
Which products use MMC/SD Host Controller?
The PCI ID Repository knows 3 subsystem variants, for example Latitude E6410, Latitude E6510 and ThinkPad T520. The subsystem ID reveals who made the actual card or motherboard.
Subsystems (cards & boards)
| Vendor | Subsystem ID | Name |
|---|---|---|
| Dell | 1028:040a | Latitude E6410 |
| Dell | 1028:040b | Latitude E6510 |
| Lenovo | 17aa:21cf | ThinkPad T520 |
Nearby entries
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