X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=Documentation%2Fdevicetree%2Fbindings%2Fmmc%2Farasan%2Csdhci.txt;h=49df630bd44ff7af11a65cc2113697fb2bbeae77;hp=3404afa9b9384b278d4596acbd3eff126ba0fa25;hb=057a056ced1ee7e000bad2a5c88241502747d350;hpb=f4a9c169c29efea31b22aec0012ad29df6cf84d4

diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
index 3404afa9b938..49df630bd44f 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
@@ -36,6 +36,9 @@ Optional Properties:
   - #clock-cells: If specified this should be the value <0>.  With this property
     in place we will export a clock representing the Card Clock.  This clock
     is expected to be consumed by our PHY.  You must also specify
+  - xlnx,fails-without-test-cd: when present, the controller doesn't work when
+    the CD line is not connected properly, and the line is not connected
+    properly. Test mode can be used to force the controller to function.
 
 Example:
 	sdhci@e0100000 {