From patchwork Sat Mar 25 20:10:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saalim Quadri X-Patchwork-Id: 13192881 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0DB09C6FD18 for ; Wed, 29 Mar 2023 16:12:52 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id D9A1D1F4; Wed, 29 Mar 2023 18:11:59 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D9A1D1F4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1680106370; bh=UN1lHdLmqwcMyQIhpDmlSfkIefUAk+e5aw3W734tomQ=; h=From:To:Subject:Date:CC:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=Tj0Y2TUmddDOpb8XDqVGaauW+Y+76BEyvKCJXNkP3YUXtQYxxb5XlZcIfBRQg1CZ2 erqMDnGY1ZmquCai+c0AVoZP2fOzkCN2Wc/DJBxt8pS55RJOonqRYhouu4ru7u/Ksd jK+daKfVSf4Wwf3qr+1JLhPTcZiedUhqn+JBwDNM= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 5DD63F80272; Wed, 29 Mar 2023 18:11:35 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 82C72F802E8; Sat, 25 Mar 2023 21:10:25 +0100 (CET) Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id BB411F80254 for ; Sat, 25 Mar 2023 21:10:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BB411F80254 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=px9wskqb Received: by mail-pj1-x1033.google.com with SMTP id a16so4320499pjs.4 for ; Sat, 25 Mar 2023 13:10:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679775014; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=3MDnfgRR+FKWTZeyRUEXrJ/4XfAf+pAOJ+XLicsZDFY=; b=px9wskqbmul8hBoJORyRP4neV8/Hvmjf5eTbvPjtT3Cs23m7w+hLnhS1ZuAGVhiV2I YqbQf9Nlxvh0b0VDWewSiK3W9gm6IhidjWox1/53fSNDqoGVeu03hy6UiRtWG98Vug9f NFhw/Hr3YYskB/qYkPBNeo6t+7akLNIb/miYLph3qS79x59ai4ED1vxid8IiddXWnITd jzdZXk2hC8Ulqn6+xF0BqERu17RGBc7U4OiAET8yBEfylpDP/y68mwUAkQpIfUwqdk3x IIqPzeeH0XuaF6IXCzqTDzIC7mVc1h5ezXzFfqtIEsw6Gt5iXmwKnYlUk7a2g5EOcbFx hdBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679775014; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=3MDnfgRR+FKWTZeyRUEXrJ/4XfAf+pAOJ+XLicsZDFY=; b=c0N8NhyfBjsEi3Kfyk1kJ8BBpozSnrw1voo/Buj3dNNO74xCi+3OkLsnOu1vcHRNF2 ou3xFqlLJf0aZSD+LNrHcFSksRLgDAo6npYEVp900qouyoB4UPu+EOGLbHq99rqGnefQ VvgBmAReidtjvaLxqfQkxsgzVIK/77udj0OG1P3kqBx0og7PQ4mrPV1xzfd+Nwh4tWRR Cup+7H5kbGfBl+pTmBvUXbaf3K4angvSEgimQODOwW4H8Q6YxC7JPn/1PKx6fBUFZW5m wmVhTFyPAiUbh3D6fTUK6/4B45ZmVCMnOzAWVFfJg49nEyH1B+dQvNUehz6fPgKWvtjT PFrA== X-Gm-Message-State: AAQBX9c/k9QdMwDdYClMCC7XYQIR7E/6O2Nl+2tHF5AAV7J/UY9Z/yjk UA01JiLnf6p8vdBqOkuW1QQ= X-Google-Smtp-Source: AKy350YoJZmEKk7JQ3rokJa/yebKHOjEddC4sTXKvMiAnVB0jfaCLehulWplY+iwJJyJq9RfC9pY6A== X-Received: by 2002:a17:902:cec6:b0:19a:ad2f:2df9 with SMTP id d6-20020a170902cec600b0019aad2f2df9mr7745873plg.55.1679775013718; Sat, 25 Mar 2023 13:10:13 -0700 (PDT) Received: from pavilion.. ([2402:e280:2146:a9a:dbe7:6935:261d:5dd6]) by smtp.gmail.com with ESMTPSA id u4-20020a170902b28400b001a06b33923bsm16358813plr.164.2023.03.25.13.10.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Mar 2023 13:10:13 -0700 (PDT) From: Saalim Quadri To: shengjiu.wang@nxp.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, daniel.baluta@nxp.com Subject: [PATCH] ASoC: dt-bindings: ak4458: Convert to dtschema Date: Sun, 26 Mar 2023 01:40:07 +0530 Message-Id: <20230325201007.13006-1-danascape@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-MailFrom: danascape@gmail.com X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: PL5H6CZYP44M47RWSON5SPTYWS3HW3P6 X-Message-ID-Hash: PL5H6CZYP44M47RWSON5SPTYWS3HW3P6 X-Mailman-Approved-At: Wed, 29 Mar 2023 16:11:31 +0000 CC: alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Saalim Quadri X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Convert the AK4458 audio DAC bindings to DT schema. Signed-off-by: Saalim Quadri --- .../devicetree/bindings/sound/ak4458.txt | 28 --------- .../bindings/sound/asahi-kasei,ak4458.yaml | 62 +++++++++++++++++++ 2 files changed, 62 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/ak4458.txt create mode 100644 Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml diff --git a/Documentation/devicetree/bindings/sound/ak4458.txt b/Documentation/devicetree/bindings/sound/ak4458.txt deleted file mode 100644 index 0416c14895d6..000000000000 --- a/Documentation/devicetree/bindings/sound/ak4458.txt +++ /dev/null @@ -1,28 +0,0 @@ -AK4458 audio DAC - -This device supports I2C mode. - -Required properties: - -- compatible : "asahi-kasei,ak4458" or "asahi-kasei,ak4497" -- reg : The I2C address of the device for I2C - -Optional properties: -- reset-gpios: A GPIO specifier for the power down & reset pin -- mute-gpios: A GPIO specifier for the soft mute pin -- AVDD-supply: Analog power supply -- DVDD-supply: Digital power supply -- dsd-path: Select DSD input pins for ak4497 - 0: select #16, #17, #19 pins - 1: select #3, #4, #5 pins - -Example: - -&i2c { - ak4458: dac@10 { - compatible = "asahi-kasei,ak4458"; - reg = <0x10>; - reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW> - mute-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH> - }; -}; diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml new file mode 100644 index 000000000000..b97aee96fa17 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/asahi-kasei,ak4458.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AK4458 audio DAC + +maintainers: + - Shengjiu Wang + +properties: + compatible: + enum: + - asahi-kasei,ak4458 + - asahi-kasei,ak4497 + + reg: + maxItems: 1 + + avdd-supply: + description: Analog power supply + + dvdd-supply: + description: Digital power supply + + reset-gpios: + maxItems: 1 + + mute-gpios: + maxItems: 1 + description: + GPIO used to mute all the outputs + + dsd-path: + description: Select DSD input pins for ak4497 + $ref: /schemas/types.yaml#/definitions/uint32 + oneOf: + - const: 0 + description: select #16, #17, #19 pins + - const: 1 + description: select #3, #4, #5 pins + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + ak4458: codec@10 { + compatible = "asahi-kasei,ak4458"; + reg = <0x10>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + mute-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + };