&soc { qcom,ion { compatible = "qcom,msm-ion"; #address-cells = <1>; #size-cells = <0>; system_heap: qcom,ion-heap@25 { reg = <25>; qcom,ion-heap-type = "SYSTEM"; }; system_secure_heap: qcom,ion-heap@9 { reg = <9>; qcom,ion-heap-type = "SYSTEM_SECURE"; }; qcom,ion-heap@10 { /* SECURE DISPLAY HEAP */ reg = <10>; memory-region = <&secure_display_memory>; qcom,ion-heap-type = "HYP_CMA"; }; qcom,ion-heap@14 { /* SECURE CARVEOUT HEAP */ reg = <14>; qcom,ion-heap-type = "SECURE_CARVEOUT"; cdsp { memory-region = <&cdsp_sec_mem>; token = <0x20000000>; }; }; qcom,ion-heap@26 { /* USER CONTIG HEAP */ reg = <26>; memory-region = <&user_contig_mem>; qcom,ion-heap-type = "DMA"; }; qcom,ion-heap@27 { /* QSEECOM HEAP */ reg = <27>; memory-region = <&qseecom_mem>; qcom,ion-heap-type = "DMA"; }; qcom,ion-heap@19 { /* QSEECOM HEAP */ reg = <19>; memory-region = <&qseecom_ta_mem>; qcom,ion-heap-type = "DMA"; }; }; };