[PATCH] pci: imx: use vpcie-supply if defined by device-tree

22 Apr 2022


      ...
If vpcie-supply is defined by device-tree use that if
CONFIG_PCIE_IMX_POWER_GPIO is not defined.
Note that after this the following boards which define
CONFIG_PCIE_IMX_POWER_GPIO in their board header file as well as their
device-tree should be able to remove CONFIG_PCIE_IMX_PERST_GPIO without
consequence:

mx6sabresd
mx6sxsabresd
novena

Note that the ge_bx50v3 board uses CONFIG_PCIE_IMX_POWER_GPIO and does
not have vpcie-supply defined in it's pcie node in the dt thus removing
CONFIG_PCIE_IMX_POWER_GPIO globally can't be done until that board adds
vpcie-supply.
Cc: Ian Ray ian.ray@ge.com (maintainer:GE BX50V3 BOARD)
Cc: Sebastian Reichel sebastian.reichel@collabora.com (maintainer:GE BX50V3 BOARD)
Cc: Fabio Estevam festevam@gmail.com (maintainer:MX6SABRESD BOARD)
Cc: Marek Vasut marex@denx.de (maintainer:NOVENA BOARD)
Signed-off-by: Tim Harvey tharvey@gateworks.com
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
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[PATCH] pci: imx: use vpcie-supply if defined by device-tree

sbabic＠denx.de