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authorHou Zhiqiang <Zhiqiang.Hou@nxp.com>2017-08-28 18:53:01 +0800
committerBjorn Helgaas <bhelgaas@google.com>2017-08-29 16:41:17 -0500
commitb015b37e6693de515982452eebd6a9d19201f0fe (patch)
treed030ad33399402fb37fb67ec9387d0e6b849bf60 /Documentation
parentc3f909398827b03fad9391951b3daa4a11dcf663 (diff)
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PCI: artpec6: Stop enabling writes to DBI read-only registers
Previously we enabled writes to the DBI read-only registers so the Class Code fix in dw_pcie_setup_rc() would work. But now dw_pcie_setup_rc() enables write permission itself, so we don't need to do it here. Stop enabling writes to the DBI read-only registers. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Roy Zang <tie-fei.zang@freescale.com>
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