xref: /freebsd/sys/contrib/device-tree/Bindings/mmc/sdhci-spear.txt (revision 911f0260390e18cf85f3dbf2c719b593efdc1e3c)
1* SPEAr SDHCI Controller
2
3This file documents differences between the core properties in mmc.txt
4and the properties used by the sdhci-spear driver.
5
6Required properties:
7- compatible: "st,spear300-sdhci"
8
9Optional properties:
10- cd-gpios: card detect gpio, with zero flags.
11
12Example:
13
14	sdhci@fc000000 {
15		compatible = "st,spear300-sdhci";
16		reg = <0xfc000000 0x1000>;
17		cd-gpios = <&gpio0 6 0>;
18	};
19