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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=jAy5ZO2AeP18Q1PLRPQevhEuoLi1BItbrfO3lZX0e/4=; b=W+3zHDA16X7icbD3S0fuicgsienIoTinQEvWYaAWe5RRCgn/DjJ5LCRdCUf67DO/Gy dqNlOUajG/uHSsxpNWSuCDqZmnMbv7EebmFAlM1GNWModlv0M1HLVzezGanEYC01+td1 iK/8HkSbdKiPLafvdPsBZ5cRszgYnyUcQe3U//D/XPDDL4+/6MhZrRgHDgPizd1EDlW9 NEjFZIPiSa2iH7lDAOtBO20Kt1FTLG3dFQhJ7+uZqhmI/P5+oDuxEtCRYhxtfRldwjJB +wg8SiSr8Smgz8nfKUhu29wvrM54wCgcNiWYwxEMmZ/8ajwXluOCMs1YIxVMVPxwBnsO /P+g== X-Gm-Message-State: AOAM533JECg6BVPjCrW28DwDtbNHVIyVGz1eB+dkerXBDFZ3ImTiaLdt ZWuyzUCxUBZw/z3yvEW+6JPDaGk8GU1s X-Google-Smtp-Source: ABdhPJwvqKiGSSV6Z7HG2VYx+JKVRocjK1EXbL1IOtUvsjZjxJPnw/pSxdUioCC3EZSjArZHuu9B8+exbi1K X-Received: from tzungbi-z840.tpe.corp.google.com ([2401:fa00:1:10:1d24:4827:7125:1e19]) (user=tzungbi job=sendgmr) by 2002:a0c:9146:: with SMTP id q64mr8784899qvq.38.1631675400230; Tue, 14 Sep 2021 20:10:00 -0700 (PDT) Date: Wed, 15 Sep 2021 11:09:53 +0800 Message-Id: <20210915030953.2347176-1-tzungbi@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.33.0.309.g3052b89438-goog Subject: [PATCH v4] ASoC: dt-bindings: mediatek: mt8192: re-add audio afe document From: Tzung-Bi Shih To: broonie@kernel.org, robh+dt@kernel.org Cc: tzungbi@google.com, alsa-devel@alsa-project.org, Rob Herring , devicetree@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The document was merged as commit 1afc60e00de3 ("dt-bindings: mediatek: mt8192: add audio afe document"). However, [1] revealed that the commit 1afc60e00de3 breaks dt_binding_check due to dt-bindings/clock/mt8192-clk.h doesn't exist. As a temporary fix, commit 7d94ca3c8acd ("ASoC: mt8192: revert add audio afe document") reverted commit 1afc60e00de3. dt-bindings/clock/mt8192-clk.h is in mainline per commit f35f1a23e0e1 ("clk: mediatek: Add dt-bindings of MT8192 clocks"). Re-adds the document back. [1]: https://mailman.alsa-project.org/pipermail/alsa-devel/2020-November/176873.html Reviewed-by: Rob Herring Signed-off-by: Tzung-Bi Shih --- Changes from v3 (https://mailman.alsa-project.org/pipermail/alsa-devel/2021-September/189705.html): - Fix the indent errors. Changes from v2 (https://mailman.alsa-project.org/pipermail/alsa-devel/2021-August/189058.html): - Simplify the commit message. Changes from v1 (https://mailman.alsa-project.org/pipermail/alsa-devel/2021-August/189048.html): - Add more context to the commit message. .../bindings/sound/mt8192-afe-pcm.yaml | 100 ++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml diff --git a/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml new file mode 100644 index 000000000000..5e9fe067f440 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml @@ -0,0 +1,100 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mt8192-afe-pcm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek AFE PCM controller for mt8192 + +maintainers: + - Jiaxin Yu + - Shane Chien + +properties: + compatible: + const: mediatek,mt8192-audio + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: audiosys + + mediatek,apmixedsys: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of the mediatek apmixedsys controller + + mediatek,infracfg: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of the mediatek infracfg controller + + mediatek,topckgen: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: The phandle of the mediatek topckgen controller + + power-domains: + maxItems: 1 + + clocks: + items: + - description: AFE clock + - description: ADDA DAC clock + - description: ADDA DAC pre-distortion clock + - description: audio infra sys clock + - description: audio infra 26M clock + + clock-names: + items: + - const: aud_afe_clk + - const: aud_dac_clk + - const: aud_dac_predis_clk + - const: aud_infra_clk + - const: aud_infra_26m_clk + +required: + - compatible + - interrupts + - resets + - reset-names + - mediatek,apmixedsys + - mediatek,infracfg + - mediatek,topckgen + - power-domains + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + afe: mt8192-afe-pcm { + compatible = "mediatek,mt8192-audio"; + interrupts = ; + resets = <&watchdog MT8192_TOPRGU_AUDIO_SW_RST>; + reset-names = "audiosys"; + mediatek,apmixedsys = <&apmixedsys>; + mediatek,infracfg = <&infracfg>; + mediatek,topckgen = <&topckgen>; + power-domains = <&scpsys MT8192_POWER_DOMAIN_AUDIO>; + clocks = <&audsys CLK_AUD_AFE>, + <&audsys CLK_AUD_DAC>, + <&audsys CLK_AUD_DAC_PREDIS>, + <&infracfg CLK_INFRA_AUDIO>, + <&infracfg CLK_INFRA_AUDIO_26M_B>; + clock-names = "aud_afe_clk", + "aud_dac_clk", + "aud_dac_predis_clk", + "aud_infra_clk", + "aud_infra_26m_clk"; + }; + +...