Ricoh R5C511

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Ricoh R5C511

This is a Ricoh combined Cardbus, SD, SDIO and MMC controller.

Features

  • SD/SDIO/MMC
    • PCI ID: 1180:0822
  • CardBus controller
    • PCI ID: 1180:0476

CardBus Linux support

This chip emulates the older Ricoh R5C476-II for CardBus functionality.

This function is supported by recent 2.4 and 2.6 kernels

SD/SDIO/MMC support

This function is supported since the 2.6.22 kernel, see the SD Card slot page for more info.

ThinkPads this chip may be found in