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Merge "ARM: dts: qcom: use property “iommu-addresses” for SDC2"

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qctecmdr
2024-02-26 13:35:10 -08:00
committed by Gerrit - the friendly Code Review server
parent e908235d5f 82e81bc907
commit 7186d56558
1 changed files with 10 additions and 1 deletions
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11
qcom/sun.dtsi
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@@ -2390,6 +2390,15 @@
qcom,client-id = <0x00000001>;
};
sdhc_2_dma_resv: sdhc_2_dma_resv_region {
/*
* Restrict IOVA mappings for SDHC2 buffers to the 256 MB region
* from 0x40000000 - 0x4fffffff.
*/
iommu-addresses = <&sdhc_2 0x0 0x40000000>,
<&sdhc_2 0x50000000 0xb0000000>;
};
sdhc_2: sdhci@8804000 {
status = "disabled";
@@ -2421,7 +2430,7 @@
iommus = <&apps_smmu 0x540 0x0>;
qcom,iommu-dma = "fastmap";
dma-coherent;
qcom,iommu-dma-addr-pool = <0x40000000 0x10000000>;
memory-region = <&sdhc_2_dma_resv>;
qcom,iommu-geometry = <0x40000000 0x10000000>;
interconnects = <&aggre2_noc MASTER_SDCC_2 &mc_virt SLAVE_EBI1>,