Re: [PATCH 4/4] arm64: dts: cix: add RTS5453 PD controllers to Orion O6

[Krzysztof Kozlowski <krzk@kernel.org>]

On 07/11/2026 02:10, Gary Yang wrote:
> Describe the two Realtek RTS5453H port controllers on the Orion O6
> I2C1 bus and add the I2C1 pin configuration.
> 
> The controllers route orientation and DisplayPort mode changes
> through the USB/DP combo PHY lane switches, but that PHY support is
> not upstream yet, so the connector graph endpoints are left out for
> now. The Type-C ports are still registered and reported, only the
> lane switching is deferred until the PHY nodes are available.
> 
> Both controllers report through the same level-triggered interrupt
> line, which the driver handles with a shared interrupt. The I2C bus
> runs at 100 kHz because the RTS5453H I2C interface does not support
> higher rates.
> 
> Signed-off-by: Gary Yang <gary.yang@cixtech.com>
> ---
>  arch/arm64/boot/dts/cix/sky1-orion-o6.dts | 51 +++++++++++++++++++++++
>  1 file changed, 51 insertions(+)

DTS cannot be combined in this patchset and must be split. Don't mix
patches from independent subsystems when you send something explicitly
targeting only one subsystem.
See also: Documentation/devicetree/bindings/submitting-patches.rst


Best regards,
Krzysztof