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mmc: sdhci-esdhc-imx: using specific compatible string in binding doc 

Using specific compatible string in binding doc to make the binding
more clear.
It's also used to avoid checkpatch warning in the future like follows:
WARNING: DT compatible string "fsl,imx6sx-usdhc" appears un-documented --
check ./Documentation/devicetree/bindings/
+       { .compatible = "fsl,imx6sx-usdhc", .data = &usdhc_imx6sx_data, },

total: 0 errors, 1 warnings, 18 lines checked

Signed-off-by: Dong Aisheng <b29396@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Dong Aisheng 2015-05-27 18:13:29 +08:00 committed by Ulf Hansson
parent 18094430d6
commit e4a51cebf4
1 changed files with 8 additions and 1 deletions
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9
Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
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@ -7,7 +7,14 @@ This file documents differences between the core properties described
by mmc.txt and the properties used by the sdhci-esdhc-imx driver.
Required properties:
- compatible : Should be "fsl,<chip>-esdhc"
- compatible : Should be "fsl,<chip>-esdhc", the supported chips include
"fsl,imx25-esdhc"
"fsl,imx35-esdhc"
"fsl,imx51-esdhc"
"fsl,imx53-esdhc"
"fsl,imx6q-usdhc"
"fsl,imx6sl-usdhc"
"fsl,imx6sx-usdhc"
Optional properties:
- fsl,cd-controller : Indicate to use controller internal card detection