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-rw-r--r--Documentation/devicetree/bindings/mmc/mmci.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmci.txt b/Documentation/devicetree/bindings/mmc/mmci.txt
index 9bd2ffa704a7..2c8756fb7755 100644
--- a/Documentation/devicetree/bindings/mmc/mmci.txt
+++ b/Documentation/devicetree/bindings/mmc/mmci.txt
@@ -24,6 +24,7 @@ Optional properties:
- st,sig-dir-dat31 : bus signal direction pin used for DAT[3] and DAT[1].
- st,sig-dir-dat74 : bus signal direction pin used for DAT[4] to DAT[7].
- st,sig-dir-cmd : cmd signal direction pin used for CMD.
+- st,sig-pin-fbclk : feedback clock signal pin used.
Example:
@@ -47,6 +48,7 @@ sdi0_per1@80126000 {
st,sig-dir-dat0;
st,sig-dir-dat2;
st,sig-dir-cmd;
+ st,sig-pin-fbclk;
vmmc-supply = <&ab8500_ldo_aux3_reg>;
vqmmc-supply = <&vmmci>;