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- * Toshiba Mobile IO SD/MMC controller
- The tmio-mmc driver doesn't probe its devices actively, instead its binding to
- devices is managed by either MFD drivers or by the sh_mobile_sdhi platform
- driver. Those drivers supply the tmio-mmc driver with platform data, that either
- describe hardware capabilities, known to them, or are obtained by them from
- their own platform data or from their DT information. In the latter case all
- compulsory and any optional properties, common to all SD/MMC drivers, as
- described in mmc.txt, can be used. Additionally the following tmio_mmc-specific
- optional bindings can be used.
- Optional properties:
- - toshiba,mmc-wrprotect-disable: write-protect detection is unavailable
- When used with Renesas SDHI hardware, the following compatibility strings
- configure various model-specific properties:
- "renesas,sh7372-sdhi": (default) compatible with SH7372
- "renesas,r8a7740-sdhi": compatible with R8A7740: certain MMC/SD commands have to
- wait for the interface to become idle.
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