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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 |
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.. | ||
Kconfig | ||
Makefile | ||
pci-dra7xx.c | ||
pci-exynos.c | ||
pci-imx6.c | ||
pci-keystone.c | ||
pci-layerscape-ep.c | ||
pci-layerscape.c | ||
pci-meson.c | ||
pcie-al.c | ||
pcie-armada8k.c | ||
pcie-artpec6.c | ||
pcie-designware-ep.c | ||
pcie-designware-host.c | ||
pcie-designware-plat.c | ||
pcie-designware.c | ||
pcie-designware.h | ||
pcie-hisi.c | ||
pcie-histb.c | ||
pcie-intel-gw.c | ||
pcie-kirin.c | ||
pcie-qcom.c | ||
pcie-spear13xx.c | ||
pcie-tegra194.c | ||
pcie-uniphier-ep.c | ||
pcie-uniphier.c |