forked from Minki/linux
26 lines
614 B
Plaintext
26 lines
614 B
Plaintext
|
* PXA MMC drivers
|
||
|
|
|
||
|
|
Driver bindings for the PXA MCI (MMC/SDIO) interfaces
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: Should be "marvell,pxa-mmc".
|
||
|
|
- vmmc-supply: A regulator for VMMC
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- marvell,detect-delay-ms: sets the detection delay timeout in ms.
|
||
|
|
- marvell,gpio-power: GPIO spec for the card power enable pin
|
||
|
|
|
||
|
|
This file documents differences between the core properties in mmc.txt
|
||
|
|
and the properties used by the pxa-mmc driver.
|
||
|
|
|
||
|
|
Examples:
|
||
|
|
|
||
|
|
mmc0: mmc@41100000 {
|
||
|
|
compatible = "marvell,pxa-mmc";
|
||
|
|
reg = <0x41100000 0x1000>;
|
||
|
|
interrupts = <23>;
|
||
|
|
cd-gpios = <&gpio 23 0>;
|
||
|
|
wp-gpios = <&gpio 24 0>;
|
||
|
|
};
|
||
|
|
|