Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools'

[linux-drm-fsl-dcu.git] / Documentation / devicetree / bindings / spi / sh-msiof.txt

diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt
index d11c3721e7cd144995a717b6f29d804a018a0299..4c388bb2f0a224b5247bb03b9c52172b4a48de8c 100644 (file)
--- a/Documentation/devicetree/bindings/spi/sh-msiof.txt
+++ b/Documentation/devicetree/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