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Wed, 04 Nov 2026 02:59:02 -0800 (PST) Received: from minako.localnet ([2403:581e:d87e:0:739f:50a5:e171:f133]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b095314e85sm3304868a91.15.2026.11.04.02.58.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2026 02:59:02 -0800 (PST) From: James Calligeros To: Krzysztof Kozlowski Cc: David Rhodes , Richard Fitzgerald , Martin =?UTF-8?B?UG92acWhZXI=?= , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Sven Peter , Janne Grunau , Neal Gompa , asahi@lists.linux.dev, linux-sound@vger.kernel.org, patches@opensource.cirrus.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v4 02/22] ASoC: dt-bindings: cs42l42: Allow referenced dai-common properties Date: Wed, 04 Nov 2026 20:58:53 +1000 Message-ID: In-Reply-To: References: <20261103-macaudio-v4-0-637484efe46d@gmail.com> <20261104-strict-precise-mouflon-85cbad@quoll> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261104_025904_636737_1F0C886C X-CRM114-Status: GOOD ( 20.93 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Wednesday, 4 November 2026 8:52:38=E2=80=AFpm Australian Eastern Standar= d Time=20 Krzysztof Kozlowski wrote: > On 04/11/2026 11:49, Krzysztof Kozlowski wrote: > > On Tue, Nov 03, 2026 at 05:39:50PM +1000, James Calligeros wrote: > >> We may need to define both #sound-dai-cells and sound-name-prefix on s= ome > >> machines where this codec is part of a simple DAI. Allow this by > >> refrencing > >> dai-common.yaml and allowing its properties to be used. > >>=20 > >> Signed-off-by: James Calligeros > >> --- > >>=20 > >> Documentation/devicetree/bindings/sound/cirrus,cs42l42.yaml | 5 ++++- > >> 1 file changed, 4 insertions(+), 1 deletion(-) > >>=20 > >> diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l42.ya= ml > >> b/Documentation/devicetree/bindings/sound/cirrus,cs42l42.yaml index > >> ab4c7d22dc0e..4ac0af34c464 100644 > >> --- a/Documentation/devicetree/bindings/sound/cirrus,cs42l42.yaml > >> +++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l42.yaml > >> @@ -9,6 +9,9 @@ title: Cirrus Logic CS42L42 audio CODEC > >>=20 > >> maintainers: > >> - patches@opensource.cirrus.com > >>=20 > >> +allOf: > >> + - $ref: dai-common.yaml# > >> + > >>=20 > >> description: > >> The CS42L42 is a low-power audio codec designed for portable > >> applications. > >> It provides a high-dynamic range, stereo DAC for audio playback and= a > >> mono > >>=20 > >> @@ -193,7 +196,7 @@ required: > >> - VL-supply > >> - VA-supply > >=20 > > Missing dai-cells constraint >=20 > Heh, I already asked for this two weeks ago. >=20 > I do not see how you responded to my comment, dropping everything from > DT patchwork. >=20 > Best regards, > Krzysztof Given that the binding did not have a constraint for this originally, it was my impression that adding one would best go in another patch unrelated to this series. If you think it's fine to add here then I can simply fix th= is for v5.