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author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-03 08:11:01 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-03 08:11:01 +0100 |
commit | eaa819409db6ac80fbd7c3d36450b2d1bec93576 (patch) | |
tree | 6cd5e0c7f8abe121af237b701ee9e0e1b6f7e40d /dts/Bindings/spi/sh-msiof.txt | |
parent | 0c9aadb6185e1d84746b632284bc89e4e4c80cd3 (diff) | |
download | barebox-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.txt | 16 |
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 |