From patchwork Thu Aug 10 06:34:06 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Schulz X-Patchwork-Id: 109782 Delivered-To: patch@linaro.org Received: by 10.140.95.78 with SMTP id h72csp1918463qge; Wed, 9 Aug 2017 23:36:14 -0700 (PDT) X-Received: by 10.28.138.10 with SMTP id m10mr6397736wmd.97.1502346974779; Wed, 09 Aug 2017 23:36:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1502346974; cv=none; d=google.com; s=arc-20160816; b=kvcZxk5CI7qof5h/XFEUz2iTd5Gs93WmK2D5mzmA/nSYTShU2WytBr16bNEnXuDytg FQdv6Yb84Q1VTkzAxVahZBsD1DZ+MCL49q2q/JJzoJX6omLtOTfiglY/oo06l7+u1AF+ jslyuS85wIYf4Ax3fxRfS6Hjl9CT1NsRCfx3kHzuIas5u3DqmwKrVLEgU/HFIw/Rom8O 3uR8k99HrGeFD83URMZ/hw6pTP0f5qa1aULRj36eE//PkfkELLuWEr1YyoJBzXqkC8fF pA8Q88idstn2yGwjDhiIcSrbK5obKG0SbMTT2Kr0lBCqNQbSDiinOsvLFdXLCkWMAC5F kjCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:cc:references:in-reply-to:references :in-reply-to:message-id:date:to:from:delivered-to :arc-authentication-results; bh=1nEgCCr1aTeSOFa7JnUK3ecnaYbq2hJvEnnHXV0DDwc=; b=N1misKW9JV5LvuI/8kgaUEYGc2n9XkxEsGXN3+pwT2/NuXkfLvwJzALuw8xRkbEmn4 3tllXat4175ExMGQ/TRCGiWiOdszujP8ZNxfYIodgl2wpgGUOnubGSTDz9xtRWzIB6Fq 5VhRyXWsE2JFU0iaKRn5WZTWIKsTTxvRInrobvyVXqpesSW1cowPa/A5dYDLeDAMgNaj IMjxO8sN1HG3H3cNQsHbrnLXjB7/UIs615FImm3CNbQTahHySTCURUQrqCw5gQV2STYp N/vptxEf/5pU9BCXg4ED2SIdG6ngHsnK9rJy3Uix1M3Q83cYZSLZ5qIPUcJP4Q8PGK6/ 0cKA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of alsa-devel-bounces@alsa-project.org designates 77.48.224.243 as permitted sender) smtp.mailfrom=alsa-devel-bounces@alsa-project.org Return-Path: Received: from alsa0.perex.cz (alsa0.perex.cz. [77.48.224.243]) by mx.google.com with ESMTP id t125si4184745wmb.52.2017.08.09.23.36.14; Wed, 09 Aug 2017 23:36:14 -0700 (PDT) Received-SPF: pass (google.com: domain of alsa-devel-bounces@alsa-project.org designates 77.48.224.243 as permitted sender) client-ip=77.48.224.243; Authentication-Results: mx.google.com; spf=pass (google.com: domain of alsa-devel-bounces@alsa-project.org designates 77.48.224.243 as permitted sender) smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 83C8D2674B7; Thu, 10 Aug 2017 08:35:12 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id A977B2674B6; Thu, 10 Aug 2017 08:35:10 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RP_MATCHES_RCVD,SPF_PASS autolearn=disabled version=3.4.0 Received: from mail.free-electrons.com (mail.free-electrons.com [62.4.15.54]) by alsa0.perex.cz (Postfix) with ESMTP id B7917267492 for ; Thu, 10 Aug 2017 08:35:01 +0200 (CEST) Received: by mail.free-electrons.com (Postfix, from userid 110) id 57A02209EF; Thu, 10 Aug 2017 08:35:00 +0200 (CEST) Received: from localhost.localdomain (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id E855D20969; Thu, 10 Aug 2017 08:34:59 +0200 (CEST) From: Quentin Schulz To: mturquette@baylibre.com, sboyd@codeaurora.org, robh+dt@kernel.org, mark.rutland@arm.com, lgirdwood@gmail.com, broonie@kernel.org, nicolas.ferre@microchip.com, alexandre.belloni@free-electrons.com, linux@armlinux.org.uk, boris.brezillon@free-electrons.com, perex@perex.cz, tiwai@suse.com Date: Thu, 10 Aug 2017 08:34:06 +0200 Message-Id: X-Mailer: git-send-email 2.11.0 In-Reply-To: References: In-Reply-To: References: Cc: thomas.petazzoni@free-electrons.com, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Quentin Schulz , cyrille.pitchen@wedev4u.fr, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [PATCH v5 6/7] ASoC: atmel-classd: remove aclk clock from DT binding X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org Since gclk (generated-clk) is now able to determine the rate of the audio_pll, there is no need for classd to have a direct phandle to the audio_pll while already having a phandle to gclk. This binding is used by no board in mainline so it is safe to be modified. Signed-off-by: Quentin Schulz Acked-by: Mark Brown Acked-by: Rob Herring Acked-by: Nicolas Ferre --- Documentation/devicetree/bindings/sound/atmel-classd.txt | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) -- git-series 0.9.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel diff --git a/Documentation/devicetree/bindings/sound/atmel-classd.txt b/Documentation/devicetree/bindings/sound/atmel-classd.txt index 549e701..8985510 100644 --- a/Documentation/devicetree/bindings/sound/atmel-classd.txt +++ b/Documentation/devicetree/bindings/sound/atmel-classd.txt @@ -13,13 +13,11 @@ Required properties: Must be "tx". - clock-names Tuple listing input clock names. - Required elements: "pclk", "gclk" and "aclk". + Required elements: "pclk" and "gclk". - clocks Please refer to clock-bindings.txt. - assigned-clocks Should be <&classd_gclk>. -- assigned-clock-parents - Should be <&audio_pll_pmc>. Optional properties: - pinctrl-names, pinctrl-0 @@ -45,10 +43,9 @@ classd: classd@fc048000 { (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(47))>; dma-names = "tx"; - clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>; - clock-names = "pclk", "gclk", "aclk"; + clocks = <&classd_clk>, <&classd_gclk>; + clock-names = "pclk", "gclk"; assigned-clocks = <&classd_gclk>; - assigned-clock-parents = <&audio_pll_pmc>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_classd_default>;