[PATCH 6/6] mmc: sdhci-esdhc-imx: add compatible string in binding doc

[Haibo Chen]

Add a compatible string in binding doc to avoid checkpatch
warning.

Signed-off-by: Haibo Chen <haibo.chen at freescale.com>
---
 Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
index 5d0376b..1c522ac 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
+++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
@@ -15,6 +15,7 @@ Required properties:
 	       "fsl,imx6q-usdhc"
 	       "fsl,imx6sl-usdhc"
 	       "fsl,imx6sx-usdhc"
+	       "fsl,imx7d-usdhc"
 
 Optional properties:
 - fsl,cd-controller : Indicate to use controller internal card detection
-- 
1.9.1