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ARM: dts: msm: add ion heaps for msmtriton

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Add device tree configuration corresponding to all supported ion heaps
for msmtriton.

Change-Id: Ia4709c8be580f9a2de9e3e80819097144c2413ee
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
This commit is contained in:
Charan Teja Reddy 2016-09-15 01:33:46 -07:00 • committed by Gerrit - the friendly Code Review server
parent 057bdafd97
commit 64ef73a9e9
2 changed files with 54 additions and 0 deletions
arch/arm/boot/dts/qcom
msmtriton-ion.dtsimsmtriton.dtsi

52
arch/arm/boot/dts/qcom/msmtriton-ion.dtsi Normal file
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@ -0,0 +1,52 @@
/* 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,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_contig_heap: qcom,ion-heap@21 {
reg = <21>;
qcom,ion-heap-type = "SYSTEM_CONTIG";
};
qcom,ion-heap@22 { /* ADSP HEAP */
reg = <22>;
memory-region = <&adsp_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@10 { /* SECURE DISPLAY HEAP */
reg = <10>;
memory-region = <&secure_display_memory>;
qcom,ion-heap-type = "HYP_CMA";
};
qcom,ion-heap@9 {
reg = <9>;
qcom,ion-heap-type = "SYSTEM_SECURE";
};
};
};

2
arch/arm/boot/dts/qcom/msmtriton.dtsi
View file

@ -482,3 +482,5 @@
qcom,fragmented-data;
};
};
#include "msmtriton-ion.dtsi"