Re: [PATCH v2 1/4] dt-bindings: firmware: xilinx: Describe missing child nodes

From: Krzysztof Kozlowski
Date: Thu Dec 21 2023 - 04:26:21 EST


On 20/12/2023 11:00, Michal Simek wrote:
> + gpio:
> + $ref: /schemas/gpio/xlnx,zynqmp-gpio-modepin.yaml#
> + description: The gpio node describes connect to PS_MODE pins via firmware
> + interface.
> + type: object
> +
> + pcap:
> + $ref: /schemas/fpga/xlnx,zynqmp-pcap-fpga.yaml
> + description: The ZynqMP SoC uses the PCAP (Processor Configuration Port) to
> + configure the Programmable Logic (PL). The configuration uses the
> + firmware interface.
> + type: object
> +
> + pinctrl:
> + $ref: /schemas/pinctrl/xlnx,zynqmp-pinctrl.yaml#
> + description: The pinctrl node provides access to pinconfig and pincontrol
> + functionality available in firmware.
> + type: object
> +
> + power-controller:
> + $ref: /schemas/power/reset/xlnx,zynqmp-power.yaml#

This should be "power-controller" only if it is a power domain provider.
Is it? Bot's report suggest it is not, therefore I suggested
power-management.

Also, please extend the example. The top-level example for complex
devices should be complete. Apologies for not bringing it earlier.

Best regards,
Krzysztof