[lkml]   [2022]   [Mar]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[RFC 0/7] Add the iMX8MP PCIe support
Based on the i.MX8MP GPC and blk-ctrl patch-set [1] issued by Lucas.
This series patches add the i.MX8MP PCIe support.
- i.MX8MP PCIe PHY has two resets refer to the i.MX8MM PCIe PHY.
Add one more PHY reset for i.MX8MP PCIe PHY accordingly.
- Add the i.MX8MP PCIe PHY support in the i.MX8M PCIe PHY driver.
And share as much as possible codes with i.MX8MM PCIe PHY.
- Add the i.MX8MP PCIe support in binding document, DTS files, and PCIe
Tested on the i.MX8MM EVK and i.MX8MP EVK boards, PCIe works fine.


Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 1 +
Documentation/devicetree/bindings/phy/fsl,imx8-pcie-phy.yaml | 4 +-
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 55 ++++++++++++++++++
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 46 ++++++++++++++-
drivers/pci/controller/dwc/pci-imx6.c | 20 ++++++-
drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 249 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------
drivers/reset/reset-imx7.c | 1 +

[RFC 1/7] reset: imx7: Add the iMX8MP PCIe PHY PERST support
[RFC 2/7] dt-binding: phy: Add iMX8MP PCIe PHY binding
[RFC 3/7] phy: freescale: imx8m-pcie: Add iMX8MP PCIe PHY support
[RFC 4/7] dt-bindings: imx6q-pcie: Add iMX8MP PCIe compatible string
[RFC 5/7] arm64: dts: imx8mp: add the iMX8MP PCIe support
[RFC 6/7] arm64: dts: imx8mp-evk: Add PCIe support
[RFC 7/7] PCI: imx6: Add the iMX8MP PCIe support

 \ /
  Last update: 2022-03-07 07:24    [W:0.060 / U:0.740 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site