| Message ID | 20250326041507.98232-2-sai.krishna.musham@amd.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Krzysztof Wilczyński |
| Headers | show |
| Series | Add support for AMD Versal2 MDB PCIe RP PERST# | expand |
On Wed, Mar 26, 2025 at 09:45:06AM +0530, Sai Krishna Musham wrote: > Add `reset-gpios` property to enable TCA6416 I2C GPIO expander based > handling of the PCIe PERST# signal. Hm? Where? You just updated example, did not add anything to the binding. Assuming that is what you wanted, then fix subject and commit msg to say that you make example complete. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml b/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml index 43dc2585c237..e6117d326279 100644 --- a/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml +++ b/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml @@ -87,6 +87,7 @@ examples: - | #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> soc { #address-cells = <2>; @@ -112,6 +113,7 @@ examples: #size-cells = <2>; #interrupt-cells = <1>; device_type = "pci"; + reset-gpios = <&tca6416_u37 7 GPIO_ACTIVE_LOW>; pcie_intc_0: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>;
Add `reset-gpios` property to enable TCA6416 I2C GPIO expander based handling of the PCIe PERST# signal. Signed-off-by: Sai Krishna Musham <sai.krishna.musham@amd.com> --- Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml | 2 ++ 1 file changed, 2 insertions(+)