diff options
| author | Charan Teja Reddy <charante@codeaurora.org> | 2016-09-15 01:33:46 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-05 01:34:22 -0700 |
| commit | 64ef73a9e9c750fffbd12876dfc058a32cf0afa8 (patch) | |
| tree | f4eaa7f8b79ae0a79ee26f6516de9d5e870d58f1 | |
| parent | 057bdafd976ca7609ed223dbd4473d535bcb6459 (diff) | |
ARM: dts: msm: add ion heaps for msmtriton
Add device tree configuration corresponding to all supported ion heaps
for msmtriton.
Change-Id: Ia4709c8be580f9a2de9e3e80819097144c2413ee
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom/msmtriton-ion.dtsi | 52 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/msmtriton.dtsi | 2 |
2 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/msmtriton-ion.dtsi b/arch/arm/boot/dts/qcom/msmtriton-ion.dtsi new file mode 100644 index 000000000000..f6deef335844 --- /dev/null +++ b/arch/arm/boot/dts/qcom/msmtriton-ion.dtsi @@ -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"; + }; + }; +}; diff --git a/arch/arm/boot/dts/qcom/msmtriton.dtsi b/arch/arm/boot/dts/qcom/msmtriton.dtsi index 17551d94896b..eda80e8fc142 100644 --- a/arch/arm/boot/dts/qcom/msmtriton.dtsi +++ b/arch/arm/boot/dts/qcom/msmtriton.dtsi @@ -482,3 +482,5 @@ qcom,fragmented-data; }; }; + +#include "msmtriton-ion.dtsi" |