summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt')
-rw-r--r--Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt8
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
index fa77f874e321..ff5893d275a2 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
@@ -1,7 +1,10 @@
ARM Freescale DSPI controller
Required properties:
-- compatible : "fsl,vf610-dspi", "fsl,ls1021a-v1.0-dspi", "fsl,ls2085a-dspi"
+- compatible : "fsl,vf610-dspi", "fsl,ls1021a-v1.0-dspi",
+ "fsl,ls2085a-dspi"
+ or
+ "fsl,ls2080a-dspi" followed by "fsl,ls2085a-dspi"
- reg : Offset and length of the register set for the device
- interrupts : Should contain SPI controller interrupt
- clocks: from common clock binding: handle to dspi clock.
@@ -13,8 +16,7 @@ Required properties:
Optional property:
- big-endian: If present the dspi device's registers are implemented
- in big endian mode, otherwise in native mode(same with CPU), for more
- detail please see: Documentation/devicetree/bindings/regmap/regmap.txt.
+ in big endian mode.
Optional SPI slave node properties:
- fsl,spi-cs-sck-delay: a delay in nanoseconds between activating chip