linux-kernel - Re: (subset) [PATCH v5 0/3] i3c: dw: Add Altera Agilex5 runtime PM disable quirk

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Message-ID: <176263895276.673133.964686520497034769.b4-ty@bootlin.com>
Date: Sat, 8 Nov 2025 22:56:08 +0100
From: Alexandre Belloni <alexandre.belloni@...tlin.com>
To: Frank.Li@....com, wsa+renesas@...g-engineering.com, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, dinguyen@...nel.org,
	linux-i3c@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, adrianhoyin.ng@...era.com
Subject: Re: (subset) [PATCH v5 0/3] i3c: dw: Add Altera Agilex5 runtime PM
 disable quirk

On Tue, 04 Nov 2025 15:29:05 +0800, adrianhoyin.ng@...era.com wrote:
> From: Adrian Ng Ho Yin <adrianhoyin.ng@...era.com>
> 
> This patchset adds support for an Altera SoCFPGA-specific quirk
> in the Synopsys DesignWare I3C master driver.
> 
> While running the I3C compliance test suite on the Altera Agilex5 SoCFPGA,
> the I3C bus was observed to hang when a slave device issued an IBI after
> the Dynamic Address Assignment (DAA) process completed.
> 
> [...]

Applied, thanks!

[1/3] dt-bindings: i3c: snps: Add Altera SoCFPGA compatible
      https://git.kernel.org/abelloni/c/8d1d2c408cc0
[3/3] i3c: dw: Disable runtime PM on Agilex5 to avoid bus hang on IBI
      https://git.kernel.org/abelloni/c/fba0e56ee752

Best regards,

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com