From patchwork Sat Oct 24 07:58:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxin Yu X-Patchwork-Id: 11854773 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E71601744 for ; Sat, 24 Oct 2020 08:09:33 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BABBC2177B for ; Sat, 24 Oct 2020 08:09:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="1eg1Rzrr"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="EdThZFgq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BABBC2177B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+AVc2dGBWs9VFG/OrCPj7ULfqGs0HHCHmnKpNdhjxM4=; b=1eg1RzrrpSWapPWTNQItLUOYk jXhr7Z3cfB9WHPryx/LXA303WeKkhS6KCuKSv3cBMcB+pLZ/fO2LI6I5rs7bkGvQh2+MvLFmMgSKk KY2W8aiINrYZHjYdiHUNAzE1IopyxYIcVEfiqFm3qznojoPG8s2kFt6TKD6gVl/uWdwBDJds9LUYW HS1zHUCt12/N49LgJ2cxhuFwisHn9xfkZ2qiHzozl/f+FHBqArymB7lR8nrA/Uzh+C2J7n8t6FyyX w9wu2bMvxR/yV0RGbJdqSCyMeHHInwZb7ZCONctSjXbtefA8Tz630403/doHMGRcuUJtvN5f5nOeu 3gg/M5XNg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kWEcF-0002Io-U4; Sat, 24 Oct 2020 08:09:31 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kWEcB-0002HI-Ck; Sat, 24 Oct 2020 08:09:28 +0000 X-UUID: 260f804dc1364cb7ad254bd72301d414-20201024 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=3AjCwyELXJsAF7KDdOI9+UHESz6oEunbkSh/sKmq2DQ=; b=EdThZFgqrJGZSDlJhbthkDxNUG3fEfmRQ73mWYKKxI5BMV+uRpdUKgK2fzXpyxvRno2VIrSJIXrCY4fETnv6Y7EMYdfekCbZglYUfmokOofIsue5RwNvbj1SJru42BMxbvDW3QA3Tm7W6jsrfz6AM/LQzkyCqd4q2GqlluNiF2w=; X-UUID: 260f804dc1364cb7ad254bd72301d414-20201024 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 855431842; Sat, 24 Oct 2020 00:09:25 -0800 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 24 Oct 2020 00:59:22 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 24 Oct 2020 15:59:06 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 24 Oct 2020 15:59:05 +0800 From: Jiaxin Yu To: , , , , , , , , , Subject: [PATCH v3 7/9] dt-bindings: mediatek: mt8192: add audio afe document Date: Sat, 24 Oct 2020 15:58:57 +0800 Message-ID: <1603526339-15005-8-git-send-email-jiaxin.yu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1603526339-15005-1-git-send-email-jiaxin.yu@mediatek.com> References: <1603526339-15005-1-git-send-email-jiaxin.yu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 752CD73EACB22FF28118C6D94BA59127F50E0A8B90263C55B5BCF1A76A41BD472000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201024_040927_555657_91718748 X-CRM114-Status: GOOD ( 12.70 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shane.chien@mediatek.com, Bicycle.Tsai@mediatek.com, Jiaxin Yu , Trevor.Wu@mediatek.com, kuninori.morimoto.gx@renesas.com Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org This patch adds mt8192 audio afe document. Signed-off-by: Jiaxin Yu --- This patch depends on following series that has not been accepted: https://patchwork.kernel.org/cover/11752231 (dt-bindings/clock/mt8192-clk.h is included in it.) https://patchwork.kernel.org/patch/11755895 (dt-bindings/power/mt8192-power.h is included in it.) https://lore.kernel.org/patchwork/patch/1321118 (dt-bindings/reset-controller/mt8192-resets.h is included in it.) .../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 0000000000000..0170c93802d29 --- /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"; + }; + +...