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v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755873586; bh=MQpTXSG/z9wgXCqnHJLGZddIUiDznuwl5RLSvgOuvXs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VQP9xZ/s3HAazOp75U4TuPEapU2a39p4qFkiPYIQluE9pzYgrWJa51B3d7Os+uHLk 07QHvilTh/0IAMVvP8UtJwPSIc0eJAf5rObM7N29vjvflf6VZGJn0JfN8HKFj7BsYm 9sZgVOXvhX9hE/PeH+yQcevUbLRCskzs5ZFVxFbzilJROE5DFOdSSB/y7jUi5jCEY3 pZa0NNYw/yYl6y4JmKEJG2R1ZlqIP8Nx9urx8QMT0C+9SQZ9XxvbDPU64Ct0zCldhS nvniOoHUDaRUvwH7j9veUxRB9j9fiSCDgnWPu02PsUE+WsrymcmcHcoABbS0buo7Gl 4I4fTPlTHXjIg== Date: Fri, 22 Aug 2025 09:39:45 -0500 From: Rob Herring To: Julien Massot Cc: kernel@collabora.com, Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Ikjoon Jang , Enric Balletbo i Serra , Chen-Yu Tsai , Weiyi Lu , Eugen Hristev , Liam Girdwood , Mark Brown , Julien Massot , Sean Wang , Linus Walleij , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-sound@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH v2 2/6] ASoC: dt-binding: Convert mt8183-afe-pcm binding to YAML Message-ID: <20250822143945.GA3709669-robh@kernel.org> References: <20250820-mtk-dtb-warnings-v2-0-cf4721e58f4e@collabora.com> <20250820-mtk-dtb-warnings-v2-2-cf4721e58f4e@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250820-mtk-dtb-warnings-v2-2-cf4721e58f4e@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250822_073948_280420_7C0AC264 X-CRM114-Status: GOOD ( 18.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Aug 20, 2025 at 03:44:53PM +0200, Julien Massot wrote: > Convert the MediaTek MT8183 AFE PCM Device Tree binding from the old > .txt format to YAML schema format to improve validation. > > While converting, also document all clock inputs and memory-region > used by the AFE block. > > Reviewed-by: AngeloGioacchino Del Regno > Signed-off-by: Julien Massot > --- > .../bindings/sound/mediatek,mt8183-audio.yaml | 228 +++++++++++++++++++++ > .../devicetree/bindings/sound/mt8183-afe-pcm.txt | 42 ---- > 2 files changed, 228 insertions(+), 42 deletions(-) > > diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml > new file mode 100644 > index 0000000000000000000000000000000000000000..93517565f0f3a692c824be0897bc88dfd59bd723 > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml > @@ -0,0 +1,228 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/sound/mediatek,mt8183-audio.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Mediatek AFE PCM controller for mt8183 > + > +maintainers: > + - Julien Massot > + > +properties: > + compatible: > + const: mediatek,mt8183-audio > + > + interrupts: > + maxItems: 1 > + > + resets: > + maxItems: 1 > + > + reset-names: > + const: audiosys > + > + power-domains: > + maxItems: 1 > + > + memory-region: > + maxItems: 1 > + > + clocks: > + items: > + - description: AFE clock > + - description: ADDA DAC clock > + - description: ADDA DAC pre-distortion clock > + - description: ADDA ADC clock > + - description: ADDA6 ADC clock > + - description: Audio low-jitter 22.5792m clock > + - description: Audio low-jitter 24.576m clock > + - description: Audio PLL1 tuner clock > + - description: Audio PLL2 tuner clock > + - description: I2S1 bit clock > + - description: I2S2 bit clock > + - description: I2S3 bit clock > + - description: I2S4 bit clock > + - description: Audio Time-Division Multiplexing interface clock > + - description: Powerdown Audio test model clock > + - description: Audio infra sys clock > + - description: Audio infra 26M clock > + - description: Mux for audio clock > + - description: Mux for audio internal bus clock > + - description: Mux main divider by 4 > + - description: Primary audio mux > + - description: Primary audio PLL > + - description: Secondary audio mux > + - description: Secondary audio PLL > + - description: Primary audio en-generator clock > + - description: Primary PLL divider by 4 for IEC > + - description: Secondary audio en-generator clock > + - description: Secondary PLL divider by 8 for IEC > + - description: Mux selector for I2S port 0 > + - description: Mux selector for I2S port 1 > + - description: Mux selector for I2S port 2 > + - description: Mux selector for I2S port 3 > + - description: Mux selector for I2S port 4 > + - description: Mux selector for I2S port 5 > + - description: APLL1 and APLL2 divider for I2S port 0 > + - description: APLL1 and APLL2 divider for I2S port 1 > + - description: APLL1 and APLL2 divider for I2S port 2 > + - description: APLL1 and APLL2 divider for I2S port 3 > + - description: APLL1 and APLL2 divider for I2S port 4 > + - description: APLL1 and APLL2 divider for IEC > + - description: 26MHz clock for audio subsystem > + > + clock-names: > + items: > + - const: aud_afe_clk > + - const: aud_dac_clk > + - const: aud_dac_predis_clk > + - const: aud_adc_clk > + - const: aud_adc_adda6_clk > + - const: aud_apll22m_clk > + - const: aud_apll24m_clk > + - const: aud_apll1_tuner_clk > + - const: aud_apll2_tuner_clk > + - const: aud_i2s1_bclk_sw > + - const: aud_i2s2_bclk_sw > + - const: aud_i2s3_bclk_sw > + - const: aud_i2s4_bclk_sw > + - const: aud_tdm_clk > + - const: aud_tml_clk > + - const: aud_infra_clk > + - const: mtkaif_26m_clk > + - const: top_mux_audio > + - const: top_mux_aud_intbus > + - const: top_syspll_d2_d4 > + - const: top_mux_aud_1 > + - const: top_apll1_ck > + - const: top_mux_aud_2 > + - const: top_apll2_ck > + - const: top_mux_aud_eng1 > + - const: top_apll1_d8 > + - const: top_mux_aud_eng2 > + - const: top_apll2_d8 > + - const: top_i2s0_m_sel > + - const: top_i2s1_m_sel > + - const: top_i2s2_m_sel > + - const: top_i2s3_m_sel > + - const: top_i2s4_m_sel > + - const: top_i2s5_m_sel > + - const: top_apll12_div0 > + - const: top_apll12_div1 > + - const: top_apll12_div2 > + - const: top_apll12_div3 > + - const: top_apll12_div4 > + - const: top_apll12_divb > + - const: top_clk26m_clk > + > +required: > + - compatible > + - interrupts > + - resets > + - reset-names > + - power-domains > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + #include > + #include > + #include > + #include > + #include > + > + afe: mt8183-afe-pcm { audio-controller { like you changed the .dts. With that, Reviewed-by: Rob Herring (Arm)