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ARM: dts: msm: Enable io-coherency for camera devices on Yupik

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Enable io-coherency to avoid cache flush operations when a
buffer generated by CPU module is given to a HW as input.

CRs-Fixed: 2882101
Change-Id: Ib8720070cd7e907a077241d5f0ad72fb4df538dd
This commit is contained in:
Ayush Kumar 2021-02-18 03:43:44 +05:30 • committed by Gerrit - the friendly Code Review server
commit 31aec6f1b2
1 changed files with 5 additions and 0 deletions
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5
yupik-camera.dtsi
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@ -391,6 +391,7 @@
<&apps_smmu 0xCE0 0x4E0>;
qcom,iommu-faults = "non-fatal";
qcom,iommu-dma-addr-pool = <0x100000 0xffe00000>;
dma-coherent-hint-cached;
cam-smmu-label = "ife";
multiple-client-devices;
ife_iova_mem_map: iova-mem-map {
@ -412,6 +413,7 @@
cam-smmu-label = "jpeg";
qcom,iommu-faults = "non-fatal";
qcom,iommu-dma-addr-pool = <0x100000 0xffe00000>;
dma-coherent-hint-cached;
jpeg_iova_mem_map: iova-mem-map {
/* IO region is approximately 3.4 GB */
iova-mem-region-io {
@ -441,6 +443,7 @@
cam-smmu-label = "icp";
qcom,iommu-faults = "non-fatal";
qcom,iommu-dma-addr-pool = <0x10c00000 0xee300000>;
dma-coherent-hint-cached;
iova-region-discard = <0xdff00000 0x300000>;
icp_iova_mem_map: iova-mem-map {
iova-mem-region-firmware {
@ -498,6 +501,7 @@
cam-smmu-label = "cpas-cdm";
qcom,iommu-faults = "non-fatal";
qcom,iommu-dma-addr-pool = <0x100000 0xffe00000>;
dma-coherent-hint-cached;
cpas_cdm_iova_mem_map: iova-mem-map {
iova-mem-region-io {
/* IO region is approximately 3.4 GB */
@ -523,6 +527,7 @@
cam-smmu-label = "lrme";
qcom,iommu-faults = "non-fatal";
qcom,iommu-dma-addr-pool = <0x100000 0xffe00000>;
dma-coherent-hint-cached;
lrme_iova_mem_map: iova-mem-map {
iova-mem-region-shared {
/* Shared region is 100MB long */