| /* |
| * Copyright (c) 2017, 2020, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| &soc { |
| qcom,ion { |
| compatible = "qcom,msm-ion"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| qcom,ion-heap@10 { /* SECURE DISPLAY HEAP */ |
| reg = <10>; |
| memory-region = <&secure_display_memory>; |
| qcom,ion-heap-type = "SECURE_DMA"; |
| }; |
| }; |
| }; |
| |
| &external_image_mem { |
| reg = <0x0 0x87900000 0x0 0x700000>; |
| }; |
| |
| &modem_adsp_mem { |
| reg = <0x0 0x88000000 0x0 0x5000000>; |
| }; |
| |
| &peripheral_mem { |
| reg = <0x0 0x8D000000 0x0 0x0700000>; |
| }; |
| |
| &reserved_mem { |
| secure_display_memory: secure_region { |
| linux,reserve-contiguous-region; |
| reg = <0 0 0 0x400000>; |
| label = "secure_display_mem"; |
| }; |
| }; |
| |
| &qcom_seecom { |
| reg = <0x87900000 0x300000>; |
| }; |
| |
| &mdss_dsi { |
| vdda-supply = <&pm8909_l2>; |
| vddio-supply = <&pm8909_l6>; |
| qcom,mdss_dsi_ctrl0@1ac8000 { |
| vdd-supply = <&pm8909_l17>; |
| vddio-supply = <&pm8909_l6>; |
| }; |
| }; |
| |
| &apps_iommu { |
| status = "okay"; |
| }; |