Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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ARM: dts: msm: Add dtsi changes for qseecom heap

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Add dts changes for qseecom, qseecom-TA and
user_contig heap.

Change-Id: Ife9baa81e77c04fbbc5f7045a010b8fcde24394a
This commit is contained in:
Nitin LNU
2022-07-22 14:07:12 +05:30
parent 9322da655d
commit bad9f45e0b
2 changed files with 42 additions and 0 deletions
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17
qcom/cinder-dma-heaps.dtsi
View File

@@ -4,5 +4,22 @@
qcom,dma-heaps {
compatible = "qcom,dma-heaps";
qcom,qseecom {
qcom,dma-heap-name = "qcom,qseecom";
qcom,dma-heap-type = <HEAP_TYPE_CMA>;
memory-region = <&qseecom_mem>;
};
qcom,qseecom_ta {
qcom,dma-heap-name = "qcom,qseecom-ta";
qcom,dma-heap-type = <HEAP_TYPE_CMA>;
memory-region = <&qseecom_ta_mem>;
};
qcom,user_contig {
qcom,dma-heap-name = "qcom,user-contig";
qcom,dma-heap-type = <HEAP_TYPE_CMA>;
memory-region = <&user_contig_mem>;
};
};
};

25
qcom/cinder.dtsi
View File

@@ -189,6 +189,31 @@
reusable;
size = <0x0 0x1000000>;
};
user_contig_mem: user_contig_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x1000000>;
};
qseecom_mem: qseecom_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x1400000>;
};
qseecom_ta_mem: qseecom_ta_region {
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x1000000>;
};
};
&soc {