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Commit b0862871 authored by Vinayak Menon's avatar Vinayak Menon
Browse files

ARM: dts: msm: add ion heaps for trinket 



Add ion device tree configurations for generic ion heaps and
template for clients to add target specific heaps.

Change-Id: I9ec1d7ac0cccd650b61eb46f02d3ddcbf838492e
Signed-off-by: default avatarVinayak Menon <vinmenon@codeaurora.org>
parent 4d9b5b18

arch/arm64/boot/dts/qcom/trinket-ion.dtsi

0 → 100644
+35 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2018, 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>;



		system_heap: qcom,ion-heap@25 {

			reg = <25>;

			qcom,ion-heap-type = "SYSTEM";

		};



		qcom,ion-heap@27 { /* QSEECOM HEAP */

			reg = <27>;

			memory-region = <&qseecom_mem>;

			qcom,ion-heap-type = "DMA";

		};



		qcom,ion-heap@9 {

			reg = <9>;

			qcom,ion-heap-type = "SYSTEM_SECURE";

		};

	};

};

arch/arm64/boot/dts/qcom/trinket.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -623,3 +623,4 @@ 
	};

};

#include "trinket-pinctrl.dtsi"

#include "trinket-ion.dtsi"