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authorSascha Hauer <s.hauer@pengutronix.de>2015-03-03 08:11:01 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-03-03 08:11:01 +0100
commiteaa819409db6ac80fbd7c3d36450b2d1bec93576 (patch)
tree6cd5e0c7f8abe121af237b701ee9e0e1b6f7e40d /dts/Bindings/spi/sh-msiof.txt
parent0c9aadb6185e1d84746b632284bc89e4e4c80cd3 (diff)
downloadbarebox-eaa819409db6ac80fbd7c3d36450b2d1bec93576.tar.gz
barebox-eaa819409db6ac80fbd7c3d36450b2d1bec93576.tar.xz
dts: update to v4.0-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/spi/sh-msiof.txt')
-rw-r--r--dts/Bindings/spi/sh-msiof.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/dts/Bindings/spi/sh-msiof.txt b/dts/Bindings/spi/sh-msiof.txt
index d11c3721e7..4c388bb2f0 100644
--- a/dts/Bindings/spi/sh-msiof.txt
+++ b/dts/Bindings/spi/sh-msiof.txt
@@ -30,6 +30,22 @@ Optional properties:
specifiers, one for transmission, and one for
reception.
- dma-names : Must contain a list of two DMA names, "tx" and "rx".
+- renesas,dtdl : delay sync signal (setup) in transmit mode.
+ Must contain one of the following values:
+ 0 (no bit delay)
+ 50 (0.5-clock-cycle delay)
+ 100 (1-clock-cycle delay)
+ 150 (1.5-clock-cycle delay)
+ 200 (2-clock-cycle delay)
+
+- renesas,syncdl : delay sync signal (hold) in transmit mode.
+ Must contain one of the following values:
+ 0 (no bit delay)
+ 50 (0.5-clock-cycle delay)
+ 100 (1-clock-cycle delay)
+ 150 (1.5-clock-cycle delay)
+ 200 (2-clock-cycle delay)
+ 300 (3-clock-cycle delay)
Optional properties, deprecated for soctype-specific bindings:
- renesas,tx-fifo-size : Overrides the default tx fifo size given in words