From mboxrd@z Thu Jan 1 00:00:00 1970 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 C7452C77B73 for ; Thu, 27 Apr 2023 14:50:07 +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 4C7681046; Thu, 27 Apr 2023 16:49:14 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4C7681046 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1682607004; bh=mScdIuuIkXX/ghFJTJ1Lff/zqPpyudsN0VmMLKo1Q18=; h=Date:From:To:Subject:References:In-Reply-To:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=NNhkdhWrt+cFDHK5OxYwiQLFKzEE0qDiVMG4osh2N2eUdx+apkaEgfKVjYIin1QSF s2u95vO0GaCy3mWRfeenH3Pwfj/oWxrbjGmM47J1i9ug1nMn02/BFcrG3EkBTYy4lW qHsBWeFGNCjyLT1dymGQdHB0kwTT/1gPkVAYQNlc= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id EAB17F8025E; Thu, 27 Apr 2023 16:48:48 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 96983F8025E; Thu, 27 Apr 2023 16:48:44 +0200 (CEST) Received: from mail-ot1-f41.google.com (mail-ot1-f41.google.com [209.85.210.41]) (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 DBA20F800F8 for ; Thu, 27 Apr 2023 16:48:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DBA20F800F8 Received: by mail-ot1-f41.google.com with SMTP id 46e09a7af769-6a5f7341850so6709085a34.2 for ; Thu, 27 Apr 2023 07:48:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682606914; x=1685198914; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=M31n+XREzugmZ1EKOJc53wCBLFu4hpN+NfwfiegJw4Y=; b=H3+Idp4o8asdGrlHeS3YcePH0BpImlTkb78tbWqJpi8dpFIgwquVeIfDr1oulZv4pS uDQsVAkaN+IcFdNFrhJInAy82W/AOkWgE0EvYWTQOZKWuvLD84ds+3GaVqul6x9JMRPX DWEdje+InH9MoJPp4gRkzSJ//DjwwDzTF5rGj7tquVRQNlSyVAwchQM0XI0mnvmaArmj 9qLBVXdkXanFPzstcDy6EYyI7FP9AwuSEF7NHgbNYagIQMU4jABNvABle1sokZ5MZQtk Oaq0sQkDbm6yUy4nf2gtLvHeNyDj18qgOQCDK3GPbSoy2sWJK9j0/TT2EXC4YUClTOFv WP9w== X-Gm-Message-State: AC+VfDyuwEgB4TSeeujrWQTA6l3MrarcgKExP3/S1JIAWMjxy54qNYRX xfjUrMHso5ZQerCALZaWZA== X-Google-Smtp-Source: ACHHUZ7Gy9jZRZPv3O8hPWV17h7xoBKxBXZHUuJlHDEj5firr1OAVrcrJ0Ju0D2jaIC1gyaw5XDBgQ== X-Received: by 2002:a9d:6404:0:b0:6a4:2f1d:133e with SMTP id h4-20020a9d6404000000b006a42f1d133emr771755otl.3.1682606913964; Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id z5-20020a9d65c5000000b006a12509bd94sm8042181oth.13.2023.04.27.07.48.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: (nullmailer pid 3018266 invoked by uid 1000); Thu, 27 Apr 2023 14:48:32 -0000 Date: Thu, 27 Apr 2023 09:48:32 -0500 From: Rob Herring To: Trevor Wu Subject: Re: [PATCH v3 7/7] ASoC: dt-bindings: mediatek,mt8188-afe: add audio properties Message-ID: <20230427144832.GA2992031-robh@kernel.org> References: <20230426055124.16529-1-trevor.wu@mediatek.com> <20230426055124.16529-8-trevor.wu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230426055124.16529-8-trevor.wu@mediatek.com> Message-ID-Hash: JSTZ3S3Z6Z4P7MWSPLQ3CLH6YU2KASQY X-Message-ID-Hash: JSTZ3S3Z6Z4P7MWSPLQ3CLH6YU2KASQY X-MailFrom: robherring2@gmail.com 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; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: broonie@kernel.org, lgirdwood@gmail.com, tiwai@suse.com, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, alsa-devel@alsa-project.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org 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: On Wed, Apr 26, 2023 at 01:51:24PM +0800, Trevor Wu wrote: > Add apll1_d4 to clocks for switching the parent of top_a1sys_hp > dynamically. On the other hand, "mediatek,infracfg" is included for bus > protection. Bus protection? Meaning access controls for the device? If so, there's a proposed binding[1] for just that. If that's something Mediatek needs too, please participate in that discussion. It's easier to define new common bindings if there is more than one user. > > Signed-off-by: Trevor Wu > --- > .../bindings/sound/mediatek,mt8188-afe.yaml | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > index 82ccb32f08f2..eb58de8c0e68 100644 > --- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > @@ -29,6 +29,10 @@ properties: > $ref: /schemas/types.yaml#/definitions/phandle > description: The phandle of the mediatek topckgen controller > > + mediatek,infracfg: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: The phandle of the mediatek infracfg controller > + > power-domains: > maxItems: 1 > > @@ -52,6 +56,7 @@ properties: > - description: mux for i2si1_mck > - description: mux for i2si2_mck > - description: audio 26m clock > + - description: audio pll1 divide 4 > > clock-names: > items: > @@ -73,6 +78,7 @@ properties: > - const: i2si1_m_sel > - const: i2si2_m_sel > - const: adsp_audio_26m > + - const: apll1_d4 A new required entry may break the ABI. If that's okay, it needs to be explained in the commit msg. Rob [1] https://lore.kernel.org/lkml/cover.1668070216.git.oleksii_moisieiev@epam.com/ From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 68003C77B61 for ; Thu, 27 Apr 2023 14:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=M31n+XREzugmZ1EKOJc53wCBLFu4hpN+NfwfiegJw4Y=; b=QL4C3gcJ9+5UGuWHN+a0D/GQ89 UNOm4GtbDv8y6xW1UldkMeRn2jprAq/nj0nUQbU9WtEYjENIMMwj7twklUl0E+318cnJEgIb7c/Vr sDykI8Vi/SWjbsDaG9+nK0pb+fszrxULauEIgXDz7KkfDeKaRovx0Chvz9MVkXf0wthqaBU2XsaVN pNa9PmKwPYUWfZJRnYdQqWBPg4pUvKdeJOAt1pkfXrQ1qKubBVmm2EwxGW22HIh/kOTtg8FVuL8+q /MPdWkbiEcobfew2TwRuIjazmgsHH84vOH2C7fE+cyQgccx8HW/vlDyfKIa4TxdNN4EeLATpLa+Ud +VVjeC3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ps2vF-006ogD-1A; Thu, 27 Apr 2023 14:48:37 +0000 Received: from mail-ot1-f49.google.com ([209.85.210.49]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ps2vC-006ofX-2f; Thu, 27 Apr 2023 14:48:36 +0000 Received: by mail-ot1-f49.google.com with SMTP id 46e09a7af769-6a60460a23dso6730530a34.0; Thu, 27 Apr 2023 07:48:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682606914; x=1685198914; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=M31n+XREzugmZ1EKOJc53wCBLFu4hpN+NfwfiegJw4Y=; b=ZttfJJ1gMkw3MC0FjNGruYH88d2kiFSVD2eEKxp0BKS//v6H973r0w0A6EMiyQieMh QGrbjEGZvJQgqR0nKMAbb74VaCjD2DuYqhnaP1WUkS2Nor77gc+ZNqUuJ58WH/Th7508 MDSUH4x2OVMMFYK4kGQqhQGj4RXC5n+AvOUBRGQZ0llsnt1vGxoHkipkIg/Mc/VWd91t 7x/2YHuCC4vh+IylCUDzfZ8j/Rz2wJ5oN+tLpqzIAhzLIRN6QY7Teq+QQ6cYsIPnXAfs A7d//huWzey76GYA6q8y3yCAHfw3nyX7rpC9Q0b/VqL73mudh8tMrBKd/pf4xA0fOzqW SwsQ== X-Gm-Message-State: AC+VfDxEfiZQ5hqVsnnlkyex7mf/4Sirz63EDUllHzaUuxFd6F2pDNpR D4bsALLZ9R8MrOzjsk8UsQ== X-Google-Smtp-Source: ACHHUZ7Gy9jZRZPv3O8hPWV17h7xoBKxBXZHUuJlHDEj5firr1OAVrcrJ0Ju0D2jaIC1gyaw5XDBgQ== X-Received: by 2002:a9d:6404:0:b0:6a4:2f1d:133e with SMTP id h4-20020a9d6404000000b006a42f1d133emr771755otl.3.1682606913964; Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id z5-20020a9d65c5000000b006a12509bd94sm8042181oth.13.2023.04.27.07.48.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: (nullmailer pid 3018266 invoked by uid 1000); Thu, 27 Apr 2023 14:48:32 -0000 Date: Thu, 27 Apr 2023 09:48:32 -0500 From: Rob Herring To: Trevor Wu Cc: broonie@kernel.org, lgirdwood@gmail.com, tiwai@suse.com, perex@perex.cz, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, alsa-devel@alsa-project.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 7/7] ASoC: dt-bindings: mediatek,mt8188-afe: add audio properties Message-ID: <20230427144832.GA2992031-robh@kernel.org> References: <20230426055124.16529-1-trevor.wu@mediatek.com> <20230426055124.16529-8-trevor.wu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230426055124.16529-8-trevor.wu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230427_074834_861795_3F6D140E X-CRM114-Status: GOOD ( 16.55 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Wed, Apr 26, 2023 at 01:51:24PM +0800, Trevor Wu wrote: > Add apll1_d4 to clocks for switching the parent of top_a1sys_hp > dynamically. On the other hand, "mediatek,infracfg" is included for bus > protection. Bus protection? Meaning access controls for the device? If so, there's a proposed binding[1] for just that. If that's something Mediatek needs too, please participate in that discussion. It's easier to define new common bindings if there is more than one user. > > Signed-off-by: Trevor Wu > --- > .../bindings/sound/mediatek,mt8188-afe.yaml | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > index 82ccb32f08f2..eb58de8c0e68 100644 > --- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > @@ -29,6 +29,10 @@ properties: > $ref: /schemas/types.yaml#/definitions/phandle > description: The phandle of the mediatek topckgen controller > > + mediatek,infracfg: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: The phandle of the mediatek infracfg controller > + > power-domains: > maxItems: 1 > > @@ -52,6 +56,7 @@ properties: > - description: mux for i2si1_mck > - description: mux for i2si2_mck > - description: audio 26m clock > + - description: audio pll1 divide 4 > > clock-names: > items: > @@ -73,6 +78,7 @@ properties: > - const: i2si1_m_sel > - const: i2si2_m_sel > - const: adsp_audio_26m > + - const: apll1_d4 A new required entry may break the ABI. If that's okay, it needs to be explained in the commit msg. Rob [1] https://lore.kernel.org/lkml/cover.1668070216.git.oleksii_moisieiev@epam.com/ From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D5B25C77B73 for ; Thu, 27 Apr 2023 14:49:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9M5TUkknLQcf8Pq5tx7jFInUpSEtumt30L0x1Go2Vlo=; b=INJm5LShBA0mgE naujzb0dMRxaSOkq914sUkkh9RIRKwQ2AjpyU3fSWBMGdNBkKOxPGCwt4RWvvixbvwT9/s3/BkcXU 3KzlAd+mHedsP2KD1q8A1PCFF7QQGb7kmnBCT56MWPivJzR9sJsMkFa+dUq4b1hT1kZhc5JprW+Jk rfO4uzHYT4XofkY5ymdRZA9LtwYXprhKRr0o9/bLWLn/F5vaqbjIp+HPj7i0SyQmBbNONLEAuAdF1 odQSTnjhA88f1K5MXzYW69m3KlUhvBnS5u9tjXEqy19aCVeOsgBYCMl4CKWHcmxr3LCC5LQyiMmso r+FrQSvQ0acpbr9jNoGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ps2vO-006oiL-0V; Thu, 27 Apr 2023 14:48:46 +0000 Received: from mail-ot1-f49.google.com ([209.85.210.49]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ps2vC-006ofX-2f; Thu, 27 Apr 2023 14:48:36 +0000 Received: by mail-ot1-f49.google.com with SMTP id 46e09a7af769-6a60460a23dso6730530a34.0; Thu, 27 Apr 2023 07:48:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682606914; x=1685198914; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=M31n+XREzugmZ1EKOJc53wCBLFu4hpN+NfwfiegJw4Y=; b=ZttfJJ1gMkw3MC0FjNGruYH88d2kiFSVD2eEKxp0BKS//v6H973r0w0A6EMiyQieMh QGrbjEGZvJQgqR0nKMAbb74VaCjD2DuYqhnaP1WUkS2Nor77gc+ZNqUuJ58WH/Th7508 MDSUH4x2OVMMFYK4kGQqhQGj4RXC5n+AvOUBRGQZ0llsnt1vGxoHkipkIg/Mc/VWd91t 7x/2YHuCC4vh+IylCUDzfZ8j/Rz2wJ5oN+tLpqzIAhzLIRN6QY7Teq+QQ6cYsIPnXAfs A7d//huWzey76GYA6q8y3yCAHfw3nyX7rpC9Q0b/VqL73mudh8tMrBKd/pf4xA0fOzqW SwsQ== X-Gm-Message-State: AC+VfDxEfiZQ5hqVsnnlkyex7mf/4Sirz63EDUllHzaUuxFd6F2pDNpR D4bsALLZ9R8MrOzjsk8UsQ== X-Google-Smtp-Source: ACHHUZ7Gy9jZRZPv3O8hPWV17h7xoBKxBXZHUuJlHDEj5firr1OAVrcrJ0Ju0D2jaIC1gyaw5XDBgQ== X-Received: by 2002:a9d:6404:0:b0:6a4:2f1d:133e with SMTP id h4-20020a9d6404000000b006a42f1d133emr771755otl.3.1682606913964; Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id z5-20020a9d65c5000000b006a12509bd94sm8042181oth.13.2023.04.27.07.48.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 07:48:33 -0700 (PDT) Received: (nullmailer pid 3018266 invoked by uid 1000); Thu, 27 Apr 2023 14:48:32 -0000 Date: Thu, 27 Apr 2023 09:48:32 -0500 From: Rob Herring To: Trevor Wu Cc: broonie@kernel.org, lgirdwood@gmail.com, tiwai@suse.com, perex@perex.cz, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, alsa-devel@alsa-project.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 7/7] ASoC: dt-bindings: mediatek,mt8188-afe: add audio properties Message-ID: <20230427144832.GA2992031-robh@kernel.org> References: <20230426055124.16529-1-trevor.wu@mediatek.com> <20230426055124.16529-8-trevor.wu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230426055124.16529-8-trevor.wu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230427_074834_861795_3F6D140E X-CRM114-Status: GOOD ( 16.55 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 26, 2023 at 01:51:24PM +0800, Trevor Wu wrote: > Add apll1_d4 to clocks for switching the parent of top_a1sys_hp > dynamically. On the other hand, "mediatek,infracfg" is included for bus > protection. Bus protection? Meaning access controls for the device? If so, there's a proposed binding[1] for just that. If that's something Mediatek needs too, please participate in that discussion. It's easier to define new common bindings if there is more than one user. > > Signed-off-by: Trevor Wu > --- > .../bindings/sound/mediatek,mt8188-afe.yaml | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > index 82ccb32f08f2..eb58de8c0e68 100644 > --- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml > @@ -29,6 +29,10 @@ properties: > $ref: /schemas/types.yaml#/definitions/phandle > description: The phandle of the mediatek topckgen controller > > + mediatek,infracfg: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: The phandle of the mediatek infracfg controller > + > power-domains: > maxItems: 1 > > @@ -52,6 +56,7 @@ properties: > - description: mux for i2si1_mck > - description: mux for i2si2_mck > - description: audio 26m clock > + - description: audio pll1 divide 4 > > clock-names: > items: > @@ -73,6 +78,7 @@ properties: > - const: i2si1_m_sel > - const: i2si2_m_sel > - const: adsp_audio_26m > + - const: apll1_d4 A new required entry may break the ABI. If that's okay, it needs to be explained in the commit msg. Rob [1] https://lore.kernel.org/lkml/cover.1668070216.git.oleksii_moisieiev@epam.com/ _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel