Re: [PATCH 3/4] arm64: dts: apple: Add touchbar digitizer nodes

On 27/11/2024 11:31, Sasha Finkelstein wrote:

On Wed, 27 Nov 2024 at 09:55, Krzysztof Kozlowski [off-list ref] wrote:

quoted

quoted

+             touchbar0 = &touchbar0;

Not used, drop.

Used by the bootloader to forward calibration data to the correct node.

I suggest document it with a comment, otherwise each undocumented alias
without in-kernel user is a subject of removal later during cleanup.

Best regards,
Krzysztof