ranges = <0x0 0xc8100000 0x100000>;
 
                        ao_arc_rproc: remoteproc@1c {
-                               compatible= "amlogic,meson-mx-ao-arc";
+                               compatible = "amlogic,meson-mx-ao-arc";
                                reg = <0x1c 0x8>, <0x38 0x8>;
                                reg-names = "remap", "cpu";
                                status = "disabled";
                        };
 
                        ir_receiver: ir-receiver@480 {
-                               compatible= "amlogic,meson6-ir";
+                               compatible = "amlogic,meson6-ir";
                                reg = <0x480 0x20>;
                                interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
                                status = "disabled";
 
 };
 
 &ao_arc_rproc {
-       compatible= "amlogic,meson8-ao-arc", "amlogic,meson-mx-ao-arc";
+       compatible = "amlogic,meson8-ao-arc", "amlogic,meson-mx-ao-arc";
        amlogic,secbus2 = <&secbus2>;
        sram = <&ao_arc_sram>;
        resets = <&reset RESET_MEDIA_CPU>;
 
 };
 
 &ao_arc_rproc {
-       compatible= "amlogic,meson8b-ao-arc", "amlogic,meson-mx-ao-arc";
+       compatible = "amlogic,meson8b-ao-arc", "amlogic,meson-mx-ao-arc";
        amlogic,secbus2 = <&secbus2>;
        sram = <&ao_arc_sram>;
        resets = <&reset RESET_MEDIA_CPU>;