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mmc: dt: add DT binding for little-endian eSDHC host controller

Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
yangbo lu 9 년 전
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  1. 2 0
      Documentation/devicetree/bindings/mmc/fsl-esdhc.txt

+ 2 - 0
Documentation/devicetree/bindings/mmc/fsl-esdhc.txt

@@ -22,6 +22,8 @@ Optional properties:
   - voltage-ranges : two cells are required, first cell specifies minimum
     slot voltage (mV), second cell specifies maximum slot voltage (mV).
     Several ranges could be specified.
+  - little-endian : If the host controller is little-endian mode, specify
+    this property. The default endian mode is big-endian.
 
 Example: