[PATCH 0/8] Enable PCIE controller on iMX95 EVK

Fabio Estevam festevam at gmail.com
Mon Sep 22 16:20:57 CEST 2025


On Thu, Sep 11, 2025 at 6:59 AM Ye Li <ye.li at nxp.com> wrote:
>
> The patch set is used to enable PCIE host controller on iMX95 EVK.
> We need below driver changes:
> 1. Add iMX95 support to pcie_dw_imx driver.
> 2. Add iXM95 blkctrl clock driver which is a abstract of clock gate
>    in hsio blkctrl for PCIE.
> 3. Add vin-supply enablement for fixed regulator, since iMX95 EVK
>    uses two levels regulators in DTS.
> 4. Fix issue in clk-uclass when assign high clock rate.
>
> log on iMX95 19x19 EVK:
>
>       u-boot=> pci
>       BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
>       _____________________________________________________________
>       00.00.00   0x1131     0xe101     Network controller      0x00
>       00.01.00   0x1131     0xe001     Base system peripheral  0x07
>       01.00.00   0x1131     0xee00     Base system peripheral  0x80
>       01.01.00   0x1131     0xe001     Base system peripheral  0x07
>       02.00.00   0x1131     0x0000     Bridge device           0x04
>       03.00.00   0x1b4b     0x2b43     Network controller      0x00
>       03.00.01   0x1b4b     0x2b44     Network controller      0x00
>       PCIE-4: Link down

Applied the series to -next, thanks.


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