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 driver. Clean up some debug codes, re-send the v1 patch-set. [1]:https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220228201731.3330192-1-l.stach@xxxxxxxxxxxxxx/ 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 | 19 ++++++- drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 248 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------------- drivers/reset/reset-imx7.c | 1 + 7 files changed, 327 insertions(+), 47 deletions(-) [PATCH v1 1/7] reset: imx7: Add the iMX8MP PCIe PHY PERST support [PATCH v1 2/7] dt-binding: phy: Add iMX8MP PCIe PHY binding [PATCH v1 3/7] phy: freescale: imx8m-pcie: Add iMX8MP PCIe PHY [PATCH v1 4/7] dt-bindings: imx6q-pcie: Add iMX8MP PCIe compatible [PATCH v1 5/7] arm64: dts: imx8mp: add the iMX8MP PCIe support [PATCH v1 6/7] arm64: dts: imx8mp-evk: Add PCIe support [PATCH v1 7/7] PCI: imx6: Add the iMX8MP PCIe support
