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ARM: dts: msm: add ion heaps for msmfalcon

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

Change-Id: I639e8bfb1275a1b8c8fa5bff3a46f9b34fe49ffe
Signed-off-by: Shiraz Hashim <shashim@codeaurora.org>
This commit is contained in:
Shiraz Hashim 2016-07-13 12:48:44 +05:30
parent 552bf6df75
commit b47b524659
2 changed files with 54 additions and 0 deletions
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52
arch/arm/boot/dts/qcom/msmfalcon-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/msmfalcon.dtsi
View file

@ -302,3 +302,5 @@
#clock-cells = <1>;
};
};
#include "msmfalcon-ion.dtsi"