evie/android_kernel_oneplus_msm8998
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dts: msm: Add QSEECOM heap node on msm8996 lfv baseline platform

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Added the QSEECOM ION heap node, to allow QSEECOM driver and QSEECOM
API library to allocate ION memory from QSEECOM heap.

Change-Id: I72162f8e45bfb8dd3d54e259947aa9604618a7ed
Signed-off-by: Jomana Artul <jartul@codeaurora.org>
This commit is contained in:
Jomana Artul 2018-07-05 13:24:57 +03:00 • committed by Gerrit - the friendly Code Review server
parent 38a0bccad5
commit 51eaca3871
1 changed files with 44 additions and 0 deletions
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44
arch/arm/boot/dts/qcom/vplatform-lfv-msm8996-baseline.dts
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@ -19,6 +19,35 @@
model = "Qualcomm Technologies, Inc. MSM 8996";
compatible = "qcom,msm8996";
qcom,msm-id = <246 0x0>;
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
qseecom_mem: qseecom_region {
compatible = "shared-dma-pool";
alloc-ranges = <0 0x00000000 0 0xffffffff>;
reusable;
alignment = <0 0x400000>;
size = <0 0x1400000>;
};
};
};
&soc {
ion: qcom,ion {
compatible = "qcom,msm-ion";
#address-cells = <1>;
#size-cells = <0>;
qcom,ion-heap@27 { /* QSEECOM HEAP */
reg = <27>;
memory-region = <&qseecom_mem>;
qcom,ion-heap-type = "DMA";
};
};
};
&soc {
@ -44,4 +73,19 @@
remote-vmids = <0>;
};
};
qcom_seecom: qseecom@86600000 {
compatible = "qcom,qseecom";
reg = <0x86600000 0x2200000>;
reg-names = "secapp-region";
qcom,hlos-num-ce-hw-instances = <1>;
qcom,hlos-ce-hw-instance = <0>;
qcom,qsee-ce-hw-instance = <0>;
qcom,disk-encrypt-pipe-pair = <2>;
qcom,no-clock-support;
qcom,msm-bus,name = "qseecom-noc";
qcom,msm-bus,num-cases = <4>;
qcom,msm-bus,num-paths = <1>;
qcom,ce-opp-freq = <171430000>;
qcom,qsee-reentrancy-support = <2>;
};
};