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Merge "ARM: dts: msm: Use shared iommu group for WLAN to support direct link" into wlan-platform.lnx.2.0

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CNSS_WLAN Service
2024-03-01 20:57:10 -08:00
committed by Gerrit - the friendly Code Review server
parent 6903ffd8c5 5d9d8cec46
commit 0ccc012720
2 changed files with 4 additions and 30 deletions
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17
sun-peach-cnss-v8.dtsi
View File

@@ -179,28 +179,15 @@
};
&pcie0_rp {
cnss_pci0: cnss_pci0 {
reg = <0 0 0 0 0>;
qcom,iommu-group = <&cnss_pci_iommu_group0>;
qcom,iommu-group = <&cnss_audio_iommu_group0>;
memory-region = <&cnss_wlan_mem &cnss_pci0_iommu_region_partition>;
#address-cells = <1>;
#size-cells = <1>;
cnss_pci0_iommu_region_partition: cnss_pci0_iommu_region_partition {
/* address-cells =3 size-cells=2 from sun-pcie.dtsi */
iommu-addresses = <&cnss_pci0 0x0 0x0 0x0 0x0 0xa0000000>,
iommu-addresses = <&cnss_pci0 0x0 0x0 0x0 0x0 0x88000000>,
<&cnss_pci0 0x0 0x0 0xB0000000 0x0 0x50000000>;
};
cnss_pci_iommu_group0: cnss_pci_iommu_group0 {
qcom,iommu-msi-size = <0x1000>;
qcom,iommu-geometry = <0xa0000000 0x10010000>;
qcom,iommu-dma = "fastmap";
qcom,iommu-pagetable = "coherent";
qcom,iommu-faults = "stall-disable", "HUPCF",
"non-fatal";
};
};
};

17
sun-peach-cnss.dtsi
View File

@@ -178,28 +178,15 @@
};
&pcie0_rp {
cnss_pci0: cnss_pci0 {
reg = <0 0 0 0 0>;
qcom,iommu-group = <&cnss_pci_iommu_group0>;
qcom,iommu-group = <&cnss_audio_iommu_group0>;
memory-region = <&cnss_wlan_mem &cnss_pci0_iommu_region_partition>;
#address-cells = <1>;
#size-cells = <1>;
cnss_pci0_iommu_region_partition: cnss_pci0_iommu_region_partition {
/* address-cells =3 size-cells=2 from sun-pcie.dtsi */
iommu-addresses = <&cnss_pci0 0x0 0x0 0x0 0x0 0xa0000000>,
iommu-addresses = <&cnss_pci0 0x0 0x0 0x0 0x0 0x88000000>,
<&cnss_pci0 0x0 0x0 0xB0000000 0x0 0x50000000>;
};
cnss_pci_iommu_group0: cnss_pci_iommu_group0 {
qcom,iommu-msi-size = <0x1000>;
qcom,iommu-geometry = <0xa0000000 0x10010000>;
qcom,iommu-dma = "fastmap";
qcom,iommu-pagetable = "coherent";
qcom,iommu-faults = "stall-disable", "HUPCF",
"non-fatal";
};
};
};