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dt-bindings: bus: imx-weim: document optional burst clock mode

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An optional devicetree property was added to the imx-weim driver,
which if present instructs it to operate in burst clock mode.
Update the dt-bindings to reflect this.

Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Sven Van Asbroeck 2019-07-12 16:43:16 -04:00 committed by Shawn Guo
parent 1a47dc0240
commit 0008c1f3bc
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/bus/imx-weim.txt
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@ -44,6 +44,10 @@ Optional properties:
what bootloader sets up in IOMUXC_GPR1[11:0] will be
used.
- fsl,burst-clk-enable For "fsl,imx50-weim" and "fsl,imx6q-weim" type of
devices, the presence of this property indicates that
the weim bus should operate in Burst Clock Mode.
Timing property for child nodes. It is mandatory, not optional.
- fsl,weim-cs-timing: The timing array, contains timing values for the