diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2024-02-15 13:55:56 +0100 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-05-15 14:44:40 +0000 |
| commit | 64e098b59b8af5376c0b4544d6729625a692d400 (patch) | |
| tree | 920580a431ecfddd8ed20f8a2a96e431849ca973 | |
| parent | 01fec70206d48891b76ee8a3a4bfbd331543c18a (diff) | |
dt-bindings: PCI: ti,am65: Fix remaining binding warnings
This adds the missing num-viewport, phys and phy-name properties to the
schema. Based on driver code, num-viewport is required for the root
complex, phys are optional. Their number corresponds to the number of
lanes. The AM65x supports up to 2 lanes.
Link: https://lore.kernel.org/linux-pci/8032b018-c870-403a-9dd9-63440de1da07@siemens.com
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml index a20dccbafd94..c54d4e57d089 100644 --- a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml @@ -55,6 +55,20 @@ properties: dma-coherent: true + num-viewport: + $ref: /schemas/types.yaml#/definitions/uint32 + + phys: + description: per-lane PHYs + minItems: 1 + maxItems: 2 + + phy-names: + minItems: 1 + maxItems: 2 + items: + pattern: '^pcie-phy[0-1]$' + required: - compatible - reg @@ -74,6 +88,7 @@ then: - dma-coherent - power-domains - msi-map + - num-viewport unevaluatedProperties: false @@ -81,6 +96,7 @@ examples: - | #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/phy/phy.h> #include <dt-bindings/soc/ti,sci_pm_domain.h> pcie0_rc: pcie@5500000 { @@ -98,9 +114,13 @@ examples: ti,syscon-pcie-id = <&scm_conf 0x0210>; ti,syscon-pcie-mode = <&scm_conf 0x4060>; bus-range = <0x0 0xff>; + num-viewport = <16>; max-link-speed = <2>; dma-coherent; interrupts = <GIC_SPI 340 IRQ_TYPE_EDGE_RISING>; msi-map = <0x0 &gic_its 0x0 0x10000>; device_type = "pci"; + num-lanes = <1>; + phys = <&serdes0 PHY_TYPE_PCIE 0>; + phy-names = "pcie-phy0"; }; |