M7350/kernel/arch/arm/boot/dts/qcom/msm8909-iommu-domains.dtsi

/* Copyright (c) 2016, 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,iommu-domains {
		compatible = "qcom,iommu-domains";

		/*
		 * non-secure addr pool from 1500 MB to 3532 MB
		 *                           3532 MB to 3548 MB
		 */
		venus_domain_ns: qcom,iommu-domain1 {
			label = "venus_ns";
			qcom,iommu-contexts = <&venus_ns>;
			qcom,virtual-addr-pool = <0x5dc00000 0x7f000000
						  0xdcc00000 0x1000000>;
		};

		/* secure bitstream addr pool from 1200 MB to 1500 MB */
		venus_domain_sec_bitstream: qcom,iommu-domain2 {
			label = "venus_sec_bitstream";
			qcom,iommu-contexts = <&venus_sec_bitstream>;
			qcom,virtual-addr-pool = <0x4b000000 0x12c00000>;
			qcom,secure-domain;
		};

		/* secure pixel addr pool from 616 MB to 1200 MB */
		venus_domain_sec_pixel: qcom,iommu-domain3 {
			label = "venus_sec_pixel";
			qcom,iommu-contexts = <&venus_sec_pixel>;
			qcom,virtual-addr-pool = <0x25800000 0x25800000>;
			qcom,secure-domain;
		};

		/* secure non-pixel addr pool from 16 MB to 616 MB */
		venus_domain_sec_non_pixel: qcom,iommu-domain4 {
			label = "venus_sec_non_pixel";
			qcom,iommu-contexts = <&venus_sec_non_pixel>;
			qcom,virtual-addr-pool = <0x1000000 0x24800000>;
			qcom,secure-domain;
		};

	};
};