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| author | Yuan Yao <yao.yuan@nxp.com> | 2016-04-27 04:12:36 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-27 11:26:29 -0400 |
| commit | c145344763192042135ef6172b779baaf4a16c1e (patch) | |
| tree | c3fe7932611090f632824eb90e690eb86185875c | |
| parent | 9419b2006cf47c75985ea51d36ddc51346d29efd (diff) | |
spi: spi-fsl-dspi: Update DT binding documentation
DSPI driver support the register on the controller with big endian
mode R/W. But not use the regmap API.
So update the binding documentation for "big-endian".
Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt index fa77f874e321..d2969d2ceb4b 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | |||
| @@ -13,8 +13,7 @@ Required properties: | |||
| 13 | 13 | ||
| 14 | Optional property: | 14 | Optional property: |
| 15 | - big-endian: If present the dspi device's registers are implemented | 15 | - big-endian: If present the dspi device's registers are implemented |
| 16 | in big endian mode, otherwise in native mode(same with CPU), for more | 16 | in big endian mode. |
| 17 | detail please see: Documentation/devicetree/bindings/regmap/regmap.txt. | ||
| 18 | 17 | ||
| 19 | Optional SPI slave node properties: | 18 | Optional SPI slave node properties: |
| 20 | - fsl,spi-cs-sck-delay: a delay in nanoseconds between activating chip | 19 | - fsl,spi-cs-sck-delay: a delay in nanoseconds between activating chip |