PCI: dwc/meson: Drop the duplicate number of lanes setup
The meson lanes initialization is the same DWC port logic registers as
in dw_pcie_setup(). We just need to initialize 'num_lanes' to 1 to do
the same init.
dw_pcie_setup_rc() sets the PORT_LOGIC_SPEED_CHANGE bit, so setting it
can be dropped.
Link: https://lore.kernel.org/r/20200821035420.380495-26-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Yue Wang <yue.wang@Amlogic.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: linux-amlogic@lists.infradead.org
1 file changed