dt-bindings: spi: add compatible entry for imx8mp in FlexSPI controller

add compatible entry "nxp,imx8mp-fspi" in NXP FlexSPI controller

Signed-off-by: Heiko Schocher <hs@denx.de>
Link: https://lore.kernel.org/r/20210316075928.1763460-3-hs@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt b/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
index df178d1..8f34a7c 100644 (file)
--- a/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
@@ -4,6 +4,7 @@ Required properties:
   - compatible : Should be "nxp,lx2160a-fspi"
                            "nxp,imx8qxp-fspi"
                            "nxp,imx8mm-fspi"
+                           "nxp,imx8mp-fspi"
                            "nxp,imx8dxl-fspi"
 
   - reg :        First contains the register location and length,