[PATCH v2 1/1] arm64: dts: ti: k3-j722s-evm: Switch audio codec clock from audio_refclk1 to external clock

[Nishanth Menon]

Hi Jared McArthur,

On Tue, 04 Aug 2026 16:05:58 -0500, Jared McArthur wrote:
> In revision PROC170E1 of the J722SXH01EVM [0], the audio codec's
> (TLV320AIC3106IRGZT [1]) MCLK was provided by the AUDIO_EXT_REFCLK1
> (96MHz). Revisions PROC170E2 and later switched the MCLK's source
> to an external LMK6CE012288CDLFT [2] oscillator (12.288MHz). The
> PROC170E1 revision of the board is not publicly available.
> 
> Fix the audio codec's clock by creating a new fixed clock node with
> a frequency of 12.288MHz, and switch the audio codec's clock from
> the audio_refclk1 to the new fixed clock. Remove pinmuxing and clock
> muxing for the audio_refclk1.
> 
> [...]

I applied the fixes since all boards people can procure has this fix
needed, so best to get it into stable.

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/1] arm64: dts: ti: k3-j722s-evm: Switch audio codec clock from audio_refclk1 to external clock
      commit: 432bfc86fe62b654c74d9376b03cbe4d3513ac5f

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

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[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-- 
Regards,
Nishanth Menon
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