arm64: dts: imx8mq: correct iomuxc-gpr compatible

The IOMUX Controller General purpose register group are unique almost
per SoC, i.MX8MQ is not compatible with i.MX6Q. So correct it.
Also update name with syscon.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d59156fdee0bab8801a845248c65f2ee7c7a9774..faed28e3ffa17a00d4e3a4312f7fb4c7fadcf623 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -575,8 +575,7 @@
                        };
 
                        iomuxc_gpr: syscon@30340000 {
-                               compatible = "fsl,imx8mq-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr",
-                                            "syscon", "simple-mfd";
+                               compatible = "fsl,imx8mq-iomuxc-gpr", "syscon", "simple-mfd";
                                reg = <0x30340000 0x10000>;
 
                                mux: mux-controller {