linux-kernel - Re: [PATCH] devicetree rk3588: enable HDMI audio on Rock 5 ITX

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Message-ID: <176307502898.495066.6660023173872091863.b4-ty@sntech.de>
Date: Fri, 14 Nov 2025 00:04:23 +0100
From: Heiko Stuebner <heiko@...ech.de>
To: Conor Dooley <conor+dt@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Jianfeng Liu <liujianfeng1994@...il.com>,
	Sebastian Reichel <sebastian.reichel@...labora.com>,
	Torsten Duwe <duwe@....de>
Cc: Heiko Stuebner <heiko@...ech.de>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] devicetree rk3588: enable HDMI audio on Rock 5 ITX


On Mon, 10 Nov 2025 19:11:53 +0100, Torsten Duwe wrote:
> The Rock 5 ITX only needs enablement for 2 nodes in order to send audio
> on HDMI1, the connector closer to the 12V barrel jack and farther from
> S/PDIF.  It is sufficient to declare the audio injection as okay, and
> to activate I2S6.
> 
> Note that for the other HDMI output it is not that trivial, as the video
> data there originates from the SoC's DisplayPort output DP1 and is only
> converted to HDMI in U7 (an RA620).
> 
> [...]

Applied, thanks!

[1/1] devicetree rk3588: enable HDMI audio on Rock 5 ITX
      commit: 3906f8558838841dad2bb96fc6ca10fe54a99f09

Best regards,
-- 
Heiko Stuebner <heiko@...ech.de>