"renesas,sdhi-r8a7793" - SDHI IP on R8A7793 SoC
"renesas,sdhi-r8a7794" - SDHI IP on R8A7794 SoC
"renesas,sdhi-r8a7795" - SDHI IP on R8A7795 SoC
+ "renesas,sdhi-r8a7796" - SDHI IP on R8A7796 SoC
Optional properties:
- toshiba,mmc-wrprotect-disable: write-protect detection is unavailable