status = "disabled";
                };
 
-               audio_reserved: rproc@42000000 {
-                       compatible = "shared-dma-pool";
-                       reg = <0x42000000 0x01000000>;
-                       no-map;
-                       status = "disabled";
-               };
 
                dmu_reserved: rproc@43000000 {
                        compatible = "shared-dma-pool";
                        st,syscfg       = <&syscfg_core 0x220>;
                };
 
-               st231_audio: remote-processor {
-                       compatible      = "st,st231-rproc";
-                       memory-region   = <&audio_reserved>;
-                       resets          = <&softreset STIH407_ST231_AUD_SOFTRESET>;
-                       reset-names     = "sw_reset";
-                       clocks          = <&clk_s_c0_flexgen CLK_ST231_AUD_0>;
-                       clock-frequency = <600000000>;
-                       st,syscfg       = <&syscfg_core 0x228>;
-               };
-
                st231_dmu: remote-processor {
                        compatible      = "st,st231-rproc";
                        memory-region   = <&dmu_reserved>;