arm64: dts: imx8mn: update iomuxc-gpr node name

It is better use syscon for IOMUXC GPR, since it contains various
bits for system control

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/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index ca4be82..ed9ac6c 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -554,7 +554,7 @@
                                reg = <0x30330000 0x10000>;
                        };
 
-                       gpr: iomuxc-gpr@30340000 {
+                       gpr: syscon@30340000 {
                                compatible = "fsl,imx8mn-iomuxc-gpr", "syscon";
                                reg = <0x30340000 0x10000>;
                        };