diff options
| author | Peng Fan <peng.fan@nxp.com> | 2018-09-14 21:20:27 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:14 +0800 |
| commit | 8f5c5db21b587f8286d006b1b8f7a6a7a9b4d556 (patch) | |
| tree | beb7b3f28357a3b94bda26dbf349ad64872c5a50 /arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi | |
| parent | 47e828d2913fb07ca17269fe2ce6a523a4b27f57 (diff) | |
MLK-19664-3 ARM64: dts: imx8qm domu: passthrough pcie to DomU
Passthrough pcie to DomU to support pcie wifi.
Add the needed GPIOs in dom0 dts.
Add SMMU hook for pciea.
Modify the reserved-memory for pcie usage.
passthrough pcie related LPCG to make sure domu not panic when access
LPCG.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi index bd7bd526e77d..6840c2405d54 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-xen.dtsi @@ -144,6 +144,22 @@ compatible = "fsl,imx8qm-mu-lpcg"; reg = <0x0 0x5d6b0000 0x0 0x10000>; }; + + hsio_pcie_x2_lpcg: hsio_pcie_x2_lpcg@5f050000 { + reg = <0x0 0x5f050000 0x0 0x10000>; + }; + + hsio_pcie_x1_lpcg: hsio_pcie_x1_lpcg@5f060000 { + reg = <0x0 0x5f060000 0x0 0x10000>; + }; + + hsio_phy_x2_lpcg: hsio_phy_x2_lpcg@5f080000 { + reg = <0x0 0x5f080000 0x0 0x10000>; + }; + + hsio_pcie_x2_crr2_lpcg: hsio_phy_x2_lpcg@5f0c0000 { + reg = <0x0 0x5f0c0000 0x0 0x10000>; + }; }; /delete-node/ &edma0; |