linux-kernel - Re: [PATCH v4 0/1] Intel: sof

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Date:   Mon, 31 Jul 2023 18:21:40 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Brent Lu <brent.lu@...el.com>
Cc:     alsa-devel@...a-project.org,
        Cezary Rojewski <cezary.rojewski@...el.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, linux-kernel@...r.kernel.org,
        Ajye Huang <ajye_huang@...pal.corp-partner.google.com>,
        Yong Zhi <yong.zhi@...el.com>,
        Terry Cheong <htcheong@...omium.org>,
        Uday M Bhat <uday.m.bhat@...el.com>,
        Mac Chiang <mac.chiang@...el.com>,
        "Dharageswari . R" <dharageswari.r@...el.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        ye xingchen <ye.xingchen@....com.cn>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH v4 0/1] Intel: sof_rt5682: remove quirk flag

On Mon, Jul 31, 2023 at 06:34:18PM +0800, Brent Lu wrote:
> We add a helper function to detect amplifier number according to device instance
> in ACPI table so the SOF_MAX98390_TWEETER_SPEAKER_PRESENT flag and a dmi quirk
> for 4-amplifier configuration could be safely removed.
> 
> Also refactor the max_98390_hw_params() function to use an array to handle the
> TDM parameter.
> 
> Amplifier number detection and TDM parameter are tested on two Chromebooks. One
> with 2 MAX98390 and one with 4 MAX98390 amplifier.

Please don't send cover letters for single patches, if there is anything
that needs saying put it in the changelog of the patch or after the ---
if it's administrative stuff.  This reduces mail volume and ensures that 
any important information is recorded in the changelog rather than being
lost. 

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