xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mmc/pxa-mmc.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun* PXA MMC drivers
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunDriver bindings for the PXA MCI (MMC/SDIO) interfaces
4*4882a593Smuzhiyun
5*4882a593SmuzhiyunRequired properties:
6*4882a593Smuzhiyun- compatible: Should be "marvell,pxa-mmc".
7*4882a593Smuzhiyun- vmmc-supply: A regulator for VMMC
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun- marvell,detect-delay-ms: sets the detection delay timeout in ms.
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunIn addition to the properties described in this docuent, the details
13*4882a593Smuzhiyundescribed in mmc.txt are supported.
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunExamples:
16*4882a593Smuzhiyun
17*4882a593Smuzhiyunmmc0: mmc@41100000 {
18*4882a593Smuzhiyun	compatible = "marvell,pxa-mmc";
19*4882a593Smuzhiyun	reg = <0x41100000 0x1000>;
20*4882a593Smuzhiyun	interrupts = <23>;
21*4882a593Smuzhiyun	vmmc-supply = <&mmc_regulator>;
22*4882a593Smuzhiyun	cd-gpios = <&gpio 23 0>;
23*4882a593Smuzhiyun	wp-gpios = <&gpio 24 0>;
24*4882a593Smuzhiyun};
25*4882a593Smuzhiyun
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