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| author | Linux Build Service Account <lnxbuild@localhost> | 2016-07-29 11:24:30 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-07-29 11:24:29 -0700 |
| commit | 29e6a3b9239df8aa7096b46356db3f474e4ec9ef (patch) | |
| tree | 62515d9fb3b379acce2c1a53bb1948da21022df4 /Documentation | |
| parent | 4065bfcc2ffed38db78ec422817687c1c1394429 (diff) | |
| parent | d106457a6017841632c49a349fa8e4aa8c2c6c23 (diff) | |
Merge "msm: ipa3: add support for additional mappings to smmu"
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/platform/msm/ipa.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/platform/msm/ipa.txt b/Documentation/devicetree/bindings/platform/msm/ipa.txt index 222b4fe66697..e09f12737ed9 100644 --- a/Documentation/devicetree/bindings/platform/msm/ipa.txt +++ b/Documentation/devicetree/bindings/platform/msm/ipa.txt @@ -119,6 +119,9 @@ IPA SMMU sub nodes - qcom,iova-mapping: specifies the start address and size of iova space. +- qcom,additional-mapping: specifies any addtional mapping needed for this + context bank. The format is <iova pa size> + IPA SMP2P sub nodes -compatible: "qcom,smp2pgpio-map-ipa-1-out" - represents the out gpio from @@ -195,7 +198,10 @@ qcom,ipa@fd4c0000 { ipa_smmu_ap: ipa_smmu_ap { compatible = "qcom,ipa-smmu-ap-cb"; iommus = <&anoc2_smmu 0x30>; - qcom,iova-mapping = <0x10000000 0x40000000>; + qcom,iova-mapping = <0x20000000 0x40000000>; + qcom,additional-mapping = + /* modem tables in IMEM */ + <0x146BD000 0x146BD000 0x2000>; }; ipa_smmu_wlan: ipa_smmu_wlan { |