| * 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. |