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Mon, 28 Sep 2026 13:43:37 -0700 (PDT) Message-ID: <8cead6cf-6981-4d11-b9f1-a752ae6b82c2@baylibre.com> Date: Mon, 28 Sep 2026 22:43:37 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/7] ASoC: dt-bindings: amlogic,gx-audin: add schema To: Krzysztof Kozlowski Cc: Jerome Brunet , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Martin Blumenstingl , Jaroslav Kysela , Takashi Iwai , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260922-audin-v3-0-a760312c076c@baylibre.com> <20260922-audin-v3-1-a760312c076c@baylibre.com> <20260928-native-hornet-of-luxury-81edcc@quoll> Content-Language: en-US From: Valerio Setti In-Reply-To: <20260928-native-hornet-of-luxury-81edcc@quoll> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/28/26 11:54 AM, Krzysztof Kozlowski wrote: > On Tue, Sep 22, 2026 at 06:00:46PM +0200, Valerio Setti wrote: >> AUDIN provides I2S audio input support to the Meson GX platforms >> (GXBB/GXL). >> >> Note: GXBB and GXL are not known to differ so the driver binds on the >> 'amlogic,gx-audin' fallback. > > What the driver does is usually less relevant. Here, completely > irrelevant. Explain the compatibility between hardware. > > OTOH, you cannot have family compatibles (clearly documented and > explained on every beginners talk), so what is the GX? > > And I already asked for this: > https://lore.kernel.org/all/20260913-inventive-millipede-of-certainty-dd58ce@quoll/ GX is not an SoC. It's just the common part ('meson-gx.dtsi') between GXBB and GXL, which are the real SoCs. I think the confusion on my end arose from following the AIU design, which I now suspect not being up to date with newest design guides. I will rework the series using 'amlogic,gxbb-audin' as the fallback compatible and only extend it with 'amlogic,gxl-audin' for GXL. Please apologize for the mistake. -- Valerio