Signed-off-by: Xiubo Li <[email protected]> Cc: Chao Fu <[email protected]> ---
This is depended on the following patches, which has been applied into Regmap-Tree: https://lkml.org/lkml/2014/7/15/6 https://lkml.org/lkml/2014/7/15/5 https://lkml.org/lkml/2014/7/15/7 Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt | 7 ++++++- drivers/spi/spi-fsl-dspi.c | 3 --- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt index 5376de4..cbbe16e 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt @@ -10,7 +10,12 @@ Required properties: - pinctrl-names: must contain a "default" entry. - spi-num-chipselects : the number of the chipselect signals. - bus-num : the slave chip chipselect signal number. -- big-endian : if DSPI modudle is big endian, the bool will be set in node. + +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. + Example: dspi0@4002c000 { diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 5021ddf..ebc4d1f 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -493,9 +493,6 @@ static int dspi_probe(struct platform_device *pdev) } dspi_regmap_config.lock_arg = dspi; - dspi_regmap_config.val_format_endian = - of_property_read_bool(np, "big-endian") - ? REGMAP_ENDIAN_BIG : REGMAP_ENDIAN_DEFAULT; dspi->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "dspi", base, &dspi_regmap_config); if (IS_ERR(dspi->regmap)) { -- 1.8.5 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
