/*
 * tegra186-safety-sce.dtsi: Safety SCE DTSI file.
 *
 * Copyright (c) 2016-2017, NVIDIA Corporation, 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 as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 */

/ {
	tegra_safety_ivc: tegra_safety_ivc {
		#address-cells = <1>;
		#size-cells = <0>;

		cmdresp@0 {
			compatible = "nvidia,tegra186-safety-cmd-resp";
			reg = <0x0000>, <0x8000>;
			reg-names = "rx", "tx";
			nvidia,frame-count = <16>;
			nvidia,frame-size = <64>;
		};

                hb@0 {
                        compatible = "nvidia,tegra186-safety-hb";
                        reg = <0x0500>, <0x8500>;
                        reg-names = "rx", "tx";
                        nvidia,frame-count = <1>;
                        nvidia,frame-size = <64>;
                };
	};

	tegra_safety: sce@b000000 {
		compatible = "nvidia,tegra186-safety-ivc";
		status = "disabled";

		reg =	<0 0xb040000 0 0x10000>,
			<0 0xb050000 0 0x10000>;
		reg-names = "ast-cpu", "ast-dma";

		iommus = <&smmu TEGRA_SID_SCE>;

		/* This property contains ast-region-id, IOVA, ast-region-size */
		nvidia,ivc-channels = <&tegra_safety_ivc 2 0x90000000 0x10000>;

		hsp {
			compatible = "nvidia,tegra186-hsp-mailbox";
			nvidia,hsp-shared-mailbox = <&sce_hsp 1 &sce_hsp 6>;
			nvidia,hsp-shared-mailbox-names = "ivc-pair", "cmd-pair";
		};
	};
};