diff options
author | Richard Zhu <hongxing.zhu@nxp.com> | 2019-01-25 17:25:21 +0800 |
---|---|---|
committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 17:05:21 +0800 |
commit | 890f821ac38f7d656b9f7ee0142d395d43d5c4b7 (patch) | |
tree | b3378b8b38825b0023724bc77f80e14bc7ec5c7c /Documentation/devicetree/bindings/pci | |
parent | ef2c6b3282543f5e75d3d794771c1ed7ef99e6e9 (diff) |
PCI: imx: enable imx8qm/qxp pcie support
Enable the imx8qm/qxp pcie support.
Verified on the imx8qxp mek board.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Diffstat (limited to 'Documentation/devicetree/bindings/pci')
-rw-r--r-- | Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml index acea1cd444fd..de00aec17ce8 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml @@ -25,6 +25,8 @@ properties: - fsl,imx6qp-pcie - fsl,imx7d-pcie - fsl,imx8mq-pcie + - fsl,imx8qm-pcie + - fsl,imx8qxp-pcie reg: items: @@ -148,6 +150,15 @@ properties: the three PCIe PHY powers. This regulator can be supplied by both 1.8v and 3.3v voltage supplies (optional required). + hsio-cfg: + description: hsio configuration mode when the pcie node is supported. + mode 1: pciea 2 lanes and one sata ahci port. + mode 2: pciea 1 lane, pcieb 1 lane and one sata ahci port. + mode 3: pciea 2 lanes, pcieb 1 lane. + + local-addr: + description: the local address used in hsio module. + required: - compatible - reg |