On Fri, Apr 26, 2019 at 08:05:51AM +0000, Robin Gong wrote: > ERR009165 fixed from i.mx6ul, add it to show the errata fixed. > > Signed-off-by: Robin Gong <yibin.gong@xxxxxxx> > --- > Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt > index 2d32641..32c4263d 100644 > --- a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt > +++ b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt > @@ -10,6 +10,8 @@ Required properties: > - "fsl,imx35-cspi" for SPI compatible with the one integrated on i.MX35 > - "fsl,imx51-ecspi" for SPI compatible with the one integrated on i.MX51 > - "fsl,imx53-ecspi" for SPI compatible with the one integrated on i.MX53 and later Soc > + - "fsl,imx6ul-ecspi" ERR009165 fixed on i.MX6UL and later Soc > + (https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf) What about other i.MX6 chips? Seems like this is missing some fallbacks. The binding doc should make it clear what are all valid combinations of compatible strings. > - "fsl,imx8mq-ecspi" for SPI compatible with the one integrated on i.MX8M > - reg : Offset and length of the register set for the device > - interrupts : Should contain CSPI/eCSPI interrupt > -- > 2.7.4 >
