A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 03:27:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

dt-bindings: iommu: add support for qcom,iommu-geometry

Browse source 
Add support for "qcom,iommu-geometry" property to specify iova geometry.

Change-Id: I13c935f7265d3033b42559e574211dc5847fc181
This commit is contained in:
Prakash Gupta 2020-01-31 11:47:23 +05:30 • committed by Liam Mark
commit dea29f5b1a
1 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
bindings/iommu/arm,smmu.txt
View file

@ -156,6 +156,12 @@ conditions.
clients who do not detach, it's not possible to keep regulator
vote while smmu is attached. Type is <u32>.
- qcom,iommu-geometry:
Allow clients to set the available IOVA space for fastmap
clients. The new space created will be a superset of the IOVA
range which was created through the qcom,iommu-dma-addr-pool
DT property.
- (%s)-supply : Phandle of the regulator that should be powered on during
SMMU register access. (%s) is a string from the
qcom,regulator-names property.