Re: [PATCH v7 3/6] dt-bindings: mfd: Add Realtek RTL9300 switch peripherals

From: Krzysztof Kozlowski
Date: Thu Oct 17 2024 - 03:57:03 EST


On Thu, Oct 17, 2024 at 01:16:50PM +1300, Chris Packham wrote:
> Add device tree schema for the Realtek RTL9300 switches. The RTL9300
> family is made up of the RTL9301, RTL9302B, RTL9302C and RTL9303. These
> have the same SoC differ in the Ethernet switch/SERDES arrangement.
>
> Currently the only supported features are the syscon-reboot and i2c
> controllers. The syscon-reboot is needed to be able to reboot the board.
> The I2C controllers are slightly unusual because they each own an SCL
> pin (GPIO8 for the first controller, GPIO 17 for the second) but have 8
> common SDA pins which can be assigned to either controller (but not
> both).
>
> Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
> ---
>
> Notes:
> Changes in v7:
> - Set additionalProperties: false
> - Remove extraneous examples from i2c binding

Thanks for the changes!

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Best regards,
Krzysztof