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| author | Richard Zhu <hongxing.zhu@nxp.com> | 2022-05-18 17:35:27 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-08-01 15:34:13 -0500 |
| commit | 13f8f3d1e369f56dfaeea10a2238d56bc36c876c (patch) | |
| tree | 7dcdb5726f3140c17495cee99397d023effeb314 /drivers/pci/iov.c | |
| parent | 835a345b18b013cc03b0fc392394fbccd61d4efb (diff) | |
| download | linux-13f8f3d1e369f56dfaeea10a2238d56bc36c876c.tar.gz | |
PCI: imx6: Set PCIE_DBI_RO_WR_EN before writing DBI registers
The PCIE_DBI_RO_WR_EN bit should be set when write some DBI registers. To make sure that the DBI registers are writable, set the PCIE_DBI_RO_WR_EN properly when writing the DBI registers. Link: https://lore.kernel.org/r/1652866528-13220-1-git-send-email-hongxing.zhu@nxp.com Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/iov.c')
0 files changed, 0 insertions, 0 deletions