Commit b94c280d authored by Alex Elder's avatar Alex Elder Committed by David S. Miller

arm64: dts: sdm845: add IPA iommus property

Add an "iommus" property to the IPA node in "sdm845.dtsi".  It is
required because there are two regions of memory the IPA accesses
through an SMMU.  The next few patches define and map those regions.
Signed-off-by: default avatarAlex Elder <elder@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a88845d8
...@@ -1761,6 +1761,8 @@ ufs_mem_phy_lanes: lanes@1d87400 { ...@@ -1761,6 +1761,8 @@ ufs_mem_phy_lanes: lanes@1d87400 {
ipa: ipa@1e40000 { ipa: ipa@1e40000 {
compatible = "qcom,sdm845-ipa"; compatible = "qcom,sdm845-ipa";
iommus = <&apps_smmu 0x720 0x3>;
reg = <0 0x1e40000 0 0x7000>, reg = <0 0x1e40000 0 0x7000>,
<0 0x1e47000 0 0x2000>, <0 0x1e47000 0 0x2000>,
<0 0x1e04000 0 0x2c000>; <0 0x1e04000 0 0x2c000>;
......
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