From patchwork Sun Jul 4 15:04:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?P=C3=A9ter_Ujfalusi?= X-Patchwork-Id: 470042 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, DKIM_VALID, FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27F25C07E95 for ; Sun, 4 Jul 2021 15:05:15 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id ABD6E613BA for ; Sun, 4 Jul 2021 15:05:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABD6E613BA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 43EE116CF; Sun, 4 Jul 2021 17:04:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 43EE116CF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1625411113; bh=+OWXB0SVuxqCZ/DNf5CJA5uZ9uvw25rUj4kUEH6F4xE=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=kscr7H8HtPEQUCNJHzCKwTuOzjgk4fU0JlWgw5ErTTQlLwjwhTUiS59A6KIsZPLZn 7xKyjKzA8KKJA4CXhtBxojkhmkKfjVV8bi/fCsTI686Nfqopa7ucvOC+TzD+FzqHpU Ha0vHm+/Tj+uum1n3fHJVJiygQLhhAuMHXly+Vf4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 575A9F804E5; Sun, 4 Jul 2021 17:02:51 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B489BF804E6; Sun, 4 Jul 2021 17:02:49 +0200 (CEST) Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 15235F80425 for ; Sun, 4 Jul 2021 17:02:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 15235F80425 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YocJjm6n" Received: by mail-lj1-x234.google.com with SMTP id r20so6336854ljd.10 for ; Sun, 04 Jul 2021 08:02:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rG8Wa9DCPn+LJLpCJ8agJSEaH0afH0syVdCVNBofvlc=; b=YocJjm6n9bM4Z2Y+D1N1nCcOZKsPF8y7tfeprCgumybmWRfVWqIS75Bq/NmZbdjIyh 8HskQqleK77e03XhE+Rv0Hoh/05IWd4i+l6zioD56vE+iom+XA5gZn27hpSoHda8s6vi VCgTrpVumPjXTxLvnaWYD1CdzPmVHi/LDmAtohu4f32L7KX1Zx8J/0eFl+DzjfaiwHaD fZW026LXabirhhW+pmK8M2BvQ6OubZeHmtUVgZXaRJWYNs7FVQsYoVfF0EAIsuiozk+d SYBCoT5482YWbt291Bx8FSrwO3HtSLzLqPGK3a2u9is1P83VqGErm7Qqmb7t6vdznDHl swcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rG8Wa9DCPn+LJLpCJ8agJSEaH0afH0syVdCVNBofvlc=; b=fTQ4ElFeMaCVyFOrQxZbzcPq132JdVNa6YYix52EQHiJ9O6UPp4d0xOf9FzTjZeWJB uZsopH/Q4aCM/khnYQrlXWH6qdFNdi/axM5DGaelftqQ7QX8u3H1SWqnCuff5QFqnAkk vmxEW8ih48Nmb6EGr7FnpwIGqBqzjDUjHcj3tBkAR/yrEKgflb0G0Msty8gA8jyBnHVQ mBcMT9G4wpjLZSyodd+nprArj5ou408kmimI4JVzacLhb35ez6HKmqT2yZ7QUN+WgWq2 kAVeWmOp3CR3cEu6Vn0w3qsk3RLrbwzOvFHe7VjO/K1MXngDN7CZwf8sNVbxoseTNeE/ QxrQ== X-Gm-Message-State: AOAM533RzQygXTrJHjPWcE/M4jHtlSdZidjVY1cPmZUitat7whGBvmL9 ECXSP9pYdbJDCPi64t7PmXY= X-Google-Smtp-Source: ABdhPJxGdC/Z3S2H8slU0FlpXoe5lliGF7ERtRDubU533St6/KeGCY1zYnihEdV4TTnw5GlrBcXocg== X-Received: by 2002:a2e:2a85:: with SMTP id q127mr7396552ljq.77.1625410961018; Sun, 04 Jul 2021 08:02:41 -0700 (PDT) Received: from localhost.localdomain (91-155-111-71.elisa-laajakaista.fi. [91.155.111.71]) by smtp.gmail.com with ESMTPSA id k11sm268826lfc.272.2021.07.04.08.02.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Jul 2021 08:02:40 -0700 (PDT) From: Peter Ujfalusi To: broonie@kernel.org, tony@atomide.com Subject: [PATCH 5/5] ARM: dts: omap4-l4-abe: Add McASP configuration Date: Sun, 4 Jul 2021 18:04:50 +0300 Message-Id: <20210704150450.20106-6-peter.ujfalusi@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210704150450.20106-1-peter.ujfalusi@gmail.com> References: <20210704150450.20106-1-peter.ujfalusi@gmail.com> MIME-Version: 1.0 Cc: hns@goldelico.com, alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, lgirdwood@gmail.com 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" OMAP4 has a single McASP instance with single serializer and locked for DIT mode. To be able to enable the support the following fixes needed: - Add the DAT port ranges to the target module's ranges - SIDLE mode must be disabled as it is not working with McASP most likely module integration issue with McASP We can already fill in the op-mode and serial-dir for McASP as it only supports this configuration, but keep the module disabled as there is no known device available where it is used. Signed-off-by: Peter Ujfalusi --- arch/arm/boot/dts/omap4-l4-abe.dtsi | 38 +++++++++++++++-------------- 1 file changed, 20 insertions(+), 18 deletions(-) diff --git a/arch/arm/boot/dts/omap4-l4-abe.dtsi b/arch/arm/boot/dts/omap4-l4-abe.dtsi index 8287fdaa526e..a8d66240d17d 100644 --- a/arch/arm/boot/dts/omap4-l4-abe.dtsi +++ b/arch/arm/boot/dts/omap4-l4-abe.dtsi @@ -186,36 +186,38 @@ mcbsp3: mcbsp@0 { }; target-module@28000 { /* 0x40128000, ap 8 08.0 */ + /* 0x4012a000, ap 10 0a.0 */ compatible = "ti,sysc-mcasp", "ti,sysc"; reg = <0x28000 0x4>, <0x28004 0x4>; reg-names = "rev", "sysc"; ti,sysc-sidle = , - , - ; + ; /* Domains (V, P, C): iva, abe_pwrdm, abe_clkdm */ clocks = <&abe_clkctrl OMAP4_MCASP_CLKCTRL 0>; clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x28000 0x1000>, - <0x49028000 0x49028000 0x1000>; - - /* - * Child device unsupported by davinci-mcasp. At least - * RX path is disabled for omap4, and only DIT mode - * works with no I2S. See also old Android kernel - * omap-mcasp driver for more information. - */ - }; - - target-module@2a000 { /* 0x4012a000, ap 10 0a.0 */ - compatible = "ti,sysc"; - status = "disabled"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0x2a000 0x1000>, + <0x49028000 0x49028000 0x1000>, + <0x2000 0x2a000 0x1000>, <0x4902a000 0x4902a000 0x1000>; + + mcasp0: mcasp@0 { + compatible = "ti,omap4-mcasp-audio"; + reg = <0x0 0x2000>, + <0x4902a000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = ; + interrupt-names = "tx"; + dmas = <&sdma 8>; + dma-names = "tx"; + clocks = <&abe_clkctrl OMAP4_MCASP_CLKCTRL 0>; + clock-names = "fck"; + op-mode = <1>; /* MCASP_DIT_MODE */ + serial-dir = < 1 >; /* 1 TX serializers */ + status = "disabled"; + }; }; target-module@2e000 { /* 0x4012e000, ap 12 0c.0 */