linux-kernel - Re: [PATCH] soundwire: intel_ace2x: fix AC timing setting for ACE2.x

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Message-Id: <170116552221.73476.13450222254446640671.b4-ty@kernel.org>
Date:   Tue, 28 Nov 2023 15:28:42 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     linux-sound@...r.kernel.org,
        Bard Liao <yung-chuan.liao@...ux.intel.com>
Cc:     vinod.koul@...aro.org, linux-kernel@...r.kernel.org,
        pierre-louis.bossart@...ux.intel.com, bard.liao@...el.com
Subject: Re: [PATCH] soundwire: intel_ace2x: fix AC timing setting for
 ACE2.x


On Mon, 27 Nov 2023 20:47:35 +0800, Bard Liao wrote:
> Start from ACE1.x, DOAISE is added to AC timing control
> register bit 5, it combines with DOAIS to get effective
> timing, and has the default value 1.
> 
> The current code fills DOAIS, DACTQE and DODS bits to a
> variable initialized to zero, and updates the variable
> to AC timing control register. With this operation, We
> change DOAISE to 0, and force a much more aggressive
> timing. The timing is even unable to form a working
> waveform on SDA pin.
> 
> [...]

Applied, thanks!

[1/1] soundwire: intel_ace2x: fix AC timing setting for ACE2.x
      commit: 393cae5f32d640b9798903702018a48c7a45e59f

Best regards,
-- 
~Vinod