[PATCH 1/2] dt-bindings: spi: fsl-lpspi: Option to allow stalling
From: Hieu Tran Dang <hidden>
Date: 2018-09-25 21:22:45
Subsystem:
open firmware and flattened device tree bindings, spi subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Mark Brown, Linus Torvalds
This patch add fsl,allow-stalling property documentation for fsl-lpspi Signed-off-by: Hieu Tran Dang <redacted> --- Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt
index 4af132606b37..2b012b8cb05e 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt@@ -6,6 +6,8 @@ Required properties: - reg : address and length of the lpspi master registers - interrupts : lpspi interrupt - clocks : lpspi clock specifier +- fsl,allow-stall : allow stalling of transfers when the transmit FIFO is empty + or when the receive FIFO is full Examples:
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2.17.1