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ARM: dts: msm: Add initial ION heaps for SA2150P

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Add varoius ION heaps for SM2150P SoC, these heaps
are populated by using kernel msm-4.14 commit
"fb94d5" as a reference.

Change-Id: Ibc9c7ce41dd6bf88e84b2e80c18ffde640fb8172
This commit is contained in:
Akshaya Bhat 2021-05-04 19:42:20 +05:30
commit 74d4e9bffb
2 changed files with 34 additions and 0 deletions
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33
qcom/qcs405-ion.dtsi Normal file
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@ -0,0 +1,33 @@
#include <dt-bindings/arm/msm/msm_ion_ids.h>
&soc {
qcom,ion {
compatible = "qcom,msm-ion";
#address-cells = <1>;
#size-cells = <0>;
system_heap: qcom,ion-heap@25 {
reg = <ION_SYSTEM_HEAP_ID>;
qcom,ion-heap-type = "MSM_SYSTEM";
};
qcom,ion-heap@8 { /* CP_MM HEAP */
status = "disabled";
reg = <ION_CP_MM_HEAP_ID>;
memory-region = <&secure_mem>;
qcom,ion-heap-type = "SECURE_DMA";
};
qcom,ion-heap@27 { /* QSEECOM HEAP */
reg = <ION_QSECOM_HEAP_ID>;
memory-region = <&qseecom_mem>;
qcom,ion-heap-type = "DMA";
};
qcom,ion-heap@19 { /* QSEECOM TA HEAP */
reg = <ION_QSECOM_TA_HEAP_ID>;
memory-region = <&qseecom_ta_mem>;
qcom,ion-heap-type = "DMA";
};
};
};

1
qcom/qcs405.dtsi
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@ -483,3 +483,4 @@
#include "qcs405-cpu.dtsi"
#include "pms405-rpm-regulator.dtsi"
#include "qcs405-regulator.dtsi"
#include "qcs405-ion.dtsi"