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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6aa58f3236esm980880a12.9.2026.09.18.07.48.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Sep 2026 07:48:25 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 18 Sep 2026 16:48:25 +0200 Message-Id: Cc: "Srinivas Kandagatla" , "Liam Girdwood" , "Mark Brown" , "Jaroslav Kysela" , "Takashi Iwai" , "Bjorn Andersson" , "Konrad Dybcio" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , , <~postmarketos/upstreaming@lists.sr.ht>, , , , , Subject: Re: [PATCH RFC 1/2] ASoC: codecs: lpass-tx-macro: Use correct config for sc7280 From: "Luca Weiss" To: "Luca Weiss" , "Dmitry Baryshkov" X-Mailer: aerc 0.22.0-0-gc2f86b7abde3-dirty References: <20260526-sc7280-tx-macro-v1-0-1aad6900fec0@fairphone.com> <20260526-sc7280-tx-macro-v1-1-1aad6900fec0@fairphone.com> <4rd4l5ioccdiggvlwl623qsdoy2udy5cr6sigyxrg5pbdll37g@sboebzvzlr6m> In-Reply-To: Hi all, On Thu Jul 9, 2026 at 9:06 AM CEST, Luca Weiss wrote: > Hi Dmitry, > > On Sat Jul 4, 2026 at 1:55 AM CEST, Dmitry Baryshkov wrote: >> On Tue, May 26, 2026 at 05:29:54PM +0200, Luca Weiss wrote: >>> With the v9 data, the controls will have completely wrong names and >>> using wrong code paths that do not apply to v9.4. >>>=20 >>> Note, that this will change control names so it's a breaking change. >> >> Is it something that we want to keep as compatible for the old DTs? Or >> is it completely broken and unusable? > > It's definitely not completely broken since a good number of devices > work (seemingly) correctly with it. > > I also tried and I could make the microphone on Fairphone 5 (QCM6490, > Elite audio) work even with the "wrong" v9.0 config, by updating the > control names to the v9 names instead of the correct v9.4 names. > > In the cover letter I've expanded more on this and the possible options > I see. Any suggestions on how to proceed with this patch set? I want to sort this out before upstreaming microphone support for Fairphone 5, which has been working for a while. Just needs to sort out this situation first. The cover letter has some possible options (new compatible, new property to mark the dts as 'v9.4-compatible' and more, etc.), but it's difficult to send patches if there's barely any feedback :( Regards Luca > > Regards > Luca > >> >>>=20 >>> Signed-off-by: Luca Weiss >>> --- >>> sound/soc/codecs/lpass-tx-macro.c | 9 ++------- >>> 1 file changed, 2 insertions(+), 7 deletions(-) >>>=20