Commit Graph

3 Commits

Author SHA1 Message Date
Serge Semin
98b59129cb dt-bindings: PCI: dwc: Apply common schema to Rockchip DW PCIe nodes
As the DT-bindings description states the Rockchip PCIe controller is
based on the DW PCIe RP IP-core thus its DT-nodes are supposed to be
compatible with the common DW PCIe controller schema. Let's make sure they
are evaluated against it by referring to the snps,dw-pcie.yaml schema in
the allOf sub-schemas composition.

Link: https://lore.kernel.org/r/20221113191301.5526-14-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
2022-11-23 16:01:55 +01:00
Peter Geis
931262e646 dt-bindings: PCI: Remove fallback from Rockchip DesignWare binding
The snps,dw-pcie binds to a standalone driver. It is not fully
compatible with the Rockchip implementation and causes a hang if it
binds to the device.

Remove this binding as a valid fallback.

Link: https://lore.kernel.org/r/20220429123832.2376381-2-pgwipeout@gmail.com
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2022-05-11 16:01:25 +01:00
Simon Xue
af7cda832f dt-bindings: rockchip: Add DesignWare based PCIe controller
Document DT bindings for PCIe controller found on Rockchip SoC.

Link: https://lore.kernel.org/r/20210818093406.157788-1-xxm@rock-chips.com
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-10-13 14:59:41 +01:00