From FDTWiki
Freescale Enhanced Secure Digital Host controller (eSDHC)
The Enhanced Secure Digital Host Controller provides an interface
for MMC, SD, and SDIO types of memory cards.
Binds against
| compatible | other properties | notes
|
| fsl,mpc8378-esdhc | |
|
Required Properties
| property | format | notes
|
| reg | |
|
| interrupts | |
|
| clock-frequency | 1 cell | specifies eSDHC base clock frequency.
|
Optional Properties
| property | format | notes
|
| sdhci,1-bit-only | empty | If present, controller can only handle 1-bit data transfers.
|
Examples
sdhci@2e000 {
compatible = "fsl,mpc8378-esdhc";
reg = <0x2e000 0x1000>;
interrupts = <42 8>;
clock-frequency = <0>;
};