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dt-bindings: spi-msm-geni: Add flag to disable dma mode

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SPI driver supports FIFO/DMA mode and mode selection is based on
transfer size. This change will allow SPI driver to use only FIFO mode.

Change-Id: Ia8c496bf768aa8d119cfd237ef825915e4814c9a
This commit is contained in:
Ashish Kori 2020-06-19 14:09:48 +05:30
commit a7fa761213
1 changed files with 1 additions and 0 deletions
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bindings/spi/qcom,spi-msm-geni.txt
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@ -30,6 +30,7 @@ Optional properties:
- qcom,rt: Specifies if the framework worker thread for this
controller device should have "real-time" priority.
- qcom,disable-autosuspend: Specifies to disable runtime PM auto suspend.
- qcom,disable-dma: Set this flag to use FIFO mode only.
SPI slave nodes must be children of the SPI master node and can contain
the following properties.