linux-kernel - Re: [PATCH 0/3] arm64: dts: apple: Add integrated USB Type-C ports

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Message-ID: <176828797321.8477.14188625188804624753.b4-ty@kernel.org>
Date: Tue, 13 Jan 2026 08:07:41 +0100
From: Sven Peter <sven@...nel.org>
To: Neal Gompa <neal@...pa.dev>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Janne Grunau <j@...nau.net>
Cc: Sven Peter <sven@...nel.org>,
	asahi@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Hector Martin <marcan@...can.st>,
	R <rqou@...keley.edu>
Subject: Re: [PATCH 0/3] arm64: dts: apple: Add integrated USB Type-C ports

On Fri, 09 Jan 2026 15:07:03 +0100, Janne Grunau wrote:
> Now that all dependencies for USB 2.0 and 3.x support are either merged
> (tipd changes in v6.18, dwc3-apple in v6.19-rc1) or in linux-next (Apple
> Type-C PHY) prepare device tree changes to expose the ports.
> 
> Each port on Apple silicon devices is driven by a separate collection of
> hardware blocks. For USB 2.0 and 3.x the collection consists of:
> - Apple Type-C PHY, combo PHY for USB 2.0, USB 3.x, USB4/Thunderbolt and
>   DisplayPort
> - Synopsys Designware dwc3 USB controller
> - two DART iommu instances for dwc3
> - CD321x USB PD controller (similar to Ti's TPS6598x series)
> 
> [...]

Applied to AsahiLinux/linux (apple-soc/dt-6.20), thanks!

[1/3] arm64: dts: apple: t8103: Add nodes for integrated USB Type-C ports
      https://github.com/AsahiLinux/linux/commit/2b737cc5be70
[2/3] arm64: dts: apple: t8112: Add nodes for integrated USB Type-C ports
      https://github.com/AsahiLinux/linux/commit/b4f4054864e6
[3/3] arm64: dts: apple: t60xx: Add nodes for integrated USB Type-C ports
      https://github.com/AsahiLinux/linux/commit/e21c8e2e0276

Best regards,
-- 
Sven Peter <sven@...nel.org>