| * 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. |
| |
| Required properties: |
| - compatible: "renesas,sdhi-shmobile" - a generic sh-mobile SDHI unit |
| "renesas,sdhi-sh7372" - SDHI IP on SH7372 SoC |
| "renesas,sdhi-sh73a0" - SDHI IP on SH73A0 SoC |
| "renesas,sdhi-r8a73a4" - SDHI IP on R8A73A4 SoC |
| "renesas,sdhi-r8a7740" - SDHI IP on R8A7740 SoC |
| "renesas,sdhi-r8a7778" - SDHI IP on R8A7778 SoC |
| "renesas,sdhi-r8a7779" - SDHI IP on R8A7779 SoC |
| "renesas,sdhi-r8a7790" - SDHI IP on R8A7790 SoC |
| "renesas,sdhi-r8a7791" - SDHI IP on R8A7791 SoC |
| "renesas,sdhi-r8a7792" - SDHI IP on R8A7792 SoC |
| "renesas,sdhi-r8a7793" - SDHI IP on R8A7793 SoC |
| "renesas,sdhi-r8a7794" - SDHI IP on R8A7794 SoC |
| "renesas,sdhi-r8a7795" - SDHI IP on R8A7795 SoC |
| |
| Optional properties: |
| - toshiba,mmc-wrprotect-disable: write-protect detection is unavailable |
| - pinctrl-names: should be "default", "state_uhs" |
| - pinctrl-0: should contain default/high speed pin ctrl |
| - pinctrl-1: should contain uhs mode pin ctrl |
