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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:31 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 01/22] ASoC: dt-bindings: Add binding for Tegra20 S/PDIF Date: Sat, 4 Dec 2021 17:37:04 +0300 Message-Id: <20211204143725.31646-2-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Add device-tree binding for Tegra20 S/PDIF controller. Reviewed-by: Rob Herring Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- .../bindings/sound/nvidia,tegra20-spdif.yaml | 85 +++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml new file mode 100644 index 000000000000..60a368a132b8 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra20-spdif.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra20 S/PDIF Controller + +description: | + The S/PDIF controller supports both input and output in serial audio + digital interface format. The input controller can digitally recover + a clock from the received stream. The S/PDIF controller is also used + to generate the embedded audio for HDMI output channel. + +maintainers: + - Thierry Reding + - Jon Hunter + +properties: + compatible: + const: nvidia,tegra20-spdif + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 2 + + clock-names: + items: + - const: out + - const: in + + dmas: + minItems: 2 + + dma-names: + items: + - const: rx + - const: tx + + "#sound-dai-cells": + const: 0 + + nvidia,fixed-parent-rate: + description: | + Specifies whether board prefers parent clock to stay at a fixed rate. + This allows multiple Tegra20 audio components work simultaneously by + limiting number of supportable audio rates. + type: boolean + +required: + - compatible + - reg + - resets + - interrupts + - clocks + - clock-names + - dmas + - dma-names + - "#sound-dai-cells" + +additionalProperties: false + +examples: + - | + spdif@70002400 { + compatible = "nvidia,tegra20-spdif"; + reg = <0x70002400 0x200>; + interrupts = <77>; + clocks = <&clk 99>, <&clk 98>; + clock-names = "out", "in"; + resets = <&rst 10>; + dmas = <&apbdma 3>, <&apbdma 3>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + }; + +... 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:32 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 02/22] ASoC: dt-bindings: tegra20-i2s: Convert to schema Date: Sat, 4 Dec 2021 17:37:05 +0300 Message-Id: <20211204143725.31646-3-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Convert NVIDIA Tegra20 I2S binding to schema. Reviewed-by: Rob Herring Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- .../bindings/sound/nvidia,tegra20-i2s.txt | 30 -------- .../bindings/sound/nvidia,tegra20-i2s.yaml | 70 +++++++++++++++++++ 2 files changed, 70 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt deleted file mode 100644 index dc30c6bfbe95..000000000000 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt +++ /dev/null @@ -1,30 +0,0 @@ -NVIDIA Tegra 20 I2S controller - -Required properties: -- compatible : "nvidia,tegra20-i2s" -- reg : Should contain I2S registers location and length -- interrupts : Should contain I2S interrupt -- resets : Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names : Must include the following entries: - - i2s -- dmas : Must contain an entry for each entry in clock-names. - See ../dma/dma.txt for details. -- dma-names : Must include the following entries: - - rx - - tx -- clocks : Must contain one entry, for the module clock. - See ../clocks/clock-bindings.txt for details. - -Example: - -i2s@70002800 { - compatible = "nvidia,tegra20-i2s"; - reg = <0x70002800 0x200>; - interrupts = < 45 >; - clocks = <&tegra_car 11>; - resets = <&tegra_car 11>; - reset-names = "i2s"; - dmas = <&apbdma 21>, <&apbdma 21>; - dma-names = "rx", "tx"; -}; diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml new file mode 100644 index 000000000000..ad43b237d9af --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nvidia,tegra20-i2s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra20 I2S Controller + +description: | + The I2S Controller streams synchronous serial audio data between system + memory and an external audio device. The controller supports the I2S Left + Justified Mode, Right Justified Mode, and DSP mode formats. + +maintainers: + - Thierry Reding + - Jon Hunter + +properties: + compatible: + const: nvidia,tegra20-i2s + + reg: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: i2s + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + + dmas: + minItems: 2 + + dma-names: + items: + - const: rx + - const: tx + +required: + - compatible + - reg + - resets + - reset-names + - interrupts + - clocks + - dmas + - dma-names + +additionalProperties: false + +examples: + - | + i2s@70002800 { + compatible = "nvidia,tegra20-i2s"; + reg = <0x70002800 0x200>; + interrupts = <45>; + clocks = <&tegra_car 11>; + resets = <&tegra_car 11>; + reset-names = "i2s"; + dmas = <&apbdma 21>, <&apbdma 21>; + dma-names = "rx", "tx"; + }; + +... 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:33 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 03/22] ASoC: dt-bindings: tegra20-i2s: Document new nvidia, fixed-parent-rate property Date: Sat, 4 Dec 2021 17:37:06 +0300 Message-Id: <20211204143725.31646-4-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Document new nvidia,fixed-parent-rate property which instructs that this board wants parent clock to stay at a fixed rate. It allows to prevent conflicts between audio components that share same parent PLL. For instance, this property allows to have HDMI audio, speaker and headphones in the system playing audio simultaneously, which is a common pattern for consumer devices. Reviewed-by: Rob Herring Signed-off-by: Dmitry Osipenko --- .../devicetree/bindings/sound/nvidia,tegra20-i2s.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml index ad43b237d9af..68ae124eaf80 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml @@ -42,6 +42,13 @@ properties: - const: rx - const: tx + nvidia,fixed-parent-rate: + description: | + Specifies whether board prefers parent clock to stay at a fixed rate. + This allows multiple Tegra20 audio components work simultaneously by + limiting number of supportable audio rates. + type: boolean + required: - compatible - reg From patchwork Sat Dec 4 14:37:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520521 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 87507C433F5 for ; Sat, 4 Dec 2021 14:39:28 +0000 (UTC) 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 A3E6121F8; Sat, 4 Dec 2021 15:38:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A3E6121F8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638628766; bh=7pgg+1u0+ZH7zsGEatQ3UB4LT0TWPXgCbu3efrCJQAY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=AQkZ4PhJ+03NVu5HV1BXgjuPpXEGEf0y4AkMGoq1r9KuWtTanGne9A+/ScC1pbco8 9IufOxj48AlHwVUg4O32F5dHXWwGLvIAjb/ZT/X+3gHW7G1GJmSuRViBcEbHZ5UAe7 BBzRiieLDKCN06v5gcUy8uVGdFnCFaNBjjFVVUP0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id C6FC6F804FA; Sat, 4 Dec 2021 15:37:46 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 39F2EF8024C; Sat, 4 Dec 2021 15:37:39 +0100 (CET) Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) (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 4DA01F80134 for ; Sat, 4 Dec 2021 15:37:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4DA01F80134 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="KGnKA/dQ" Received: by mail-lj1-x22f.google.com with SMTP id m12so11928137ljj.6 for ; Sat, 04 Dec 2021 06:37:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Eb7uDgOyBpxldHIEI+VonaK+Xu/ASCFuEjbDdDXN+6A=; b=KGnKA/dQc8pbQH0H3RIo4qaNKiRY7d6IAIGib9U78EeBrBD/UO9dBe39jn6NgwttBT jNS8LifWCAC6/vvC65qiJ585D9msh7sKwa2ZYt9WGQa6By9MrbEE/f5CC5RsaJ0mIIB2 TJbx5dCfEdNn+VlHCLE/7DollFvrYKaP3BZ8zUtdAjX5rJHLshRJ4iHArEL57GLRzotm FPRXwdsppJ+fypDqncS0FQ2Xnkm92/QOqvfu0yQ9Do6TDxruI30g9yzSURNHxDvHQUWU CNsfOhgo0bGgWEqY9ECgmDBN1xOjLkEftjUTzDxwrnaKbQ6JrujXIJartr0qyZVNSC2f ADnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Eb7uDgOyBpxldHIEI+VonaK+Xu/ASCFuEjbDdDXN+6A=; b=FimCeeKV762q2VLTa/EwsKIvCX8R7axlYQh58n4qBRPp2GT8Zp3tK/FRGnGN5Fc/Ad 8RR2GbQEx65mbsonoqPC2PL81szDaROCLG92r8zHaiH3WDtGAdCxCclyfbWn0s6hwDwE yFeqz5hcjXNUEBblGiSMUthloG5WHWAK2a/tkoMSRhUKqjnU9ftTc6uqnZO11q/Y0rdF iOt/o6zAGT2w/RNIQLakvccCXTRu95T9b47MOZZBrE8c/y88saQ7n8HUEY7iWxM5s9/h bck17ILEFZYTgLCnlg6cRqfPXqZEWrQbw1mcByD4zFpRHL0av9vbJ+puSmdDuhxbPS+D qKZw== X-Gm-Message-State: AOAM530x2Qairv8XPjdSdEmqA3PbE51sIMlH8gv5tp+NJO/7QsF5OWLW Eakzi7lJTn9m3FPDOmhuEsA= X-Google-Smtp-Source: ABdhPJxG9CwWehDg+cjNOGJNJ68s2+9n0UqBCW/yFW5nzEyc+H1ZMEC6RTa4ZNUFnEefQ+7xWgLCFQ== X-Received: by 2002:a2e:9017:: with SMTP id h23mr24483040ljg.13.1638628654467; Sat, 04 Dec 2021 06:37:34 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:34 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 04/22] dt-bindings: host1x: Document optional HDMI sound-dai-cells Date: Sat, 4 Dec 2021 17:37:07 +0300 Message-Id: <20211204143725.31646-5-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Document new optional sound-dai-cells property of HDMI node. This node will be used as endpoint of HDMI sound DAI graph. Acked-by: Rob Herring Signed-off-by: Dmitry Osipenko --- .../devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt index e61999ce54e9..27b746f28f31 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt @@ -297,6 +297,7 @@ of the following host1x client modules: - nvidia,edid: supplies a binary EDID blob - nvidia,panel: phandle of a display panel - operating-points-v2: See ../bindings/opp/opp.txt for details. + - #sound-dai-cells: Should be 0. - tvo: TV encoder output From patchwork Sat Dec 4 14:37:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520797 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 59692C433F5 for ; Sat, 4 Dec 2021 14:39:25 +0000 (UTC) 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 0EF4F2177; Sat, 4 Dec 2021 15:38:33 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0EF4F2177 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638628763; bh=tAN41LYEO4Im+uxTfYf9YsqL8/qCZeUu4zYtpncCODc=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=FCLLm1Iu4tbxifrzaGWiC0/ulHwGNYJgpEBMU0vdn5ukUvvAi9paNXV8/MZxp3jf1 0Op4Sl3U/7WbriA5Fdn4ePoUn2kCwTBdcQKx0mKBzccf76COxtLNrNDrU1cOME2Cz1 lmPpVic8XRfRSGnyi4BsmBdLUSfyqvEg1p8J5pg0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 39C47F80134; Sat, 4 Dec 2021 15:37:45 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id D9C24F804E1; Sat, 4 Dec 2021 15:37:41 +0100 (CET) Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) (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 BB788F80134 for ; Sat, 4 Dec 2021 15:37:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BB788F80134 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MwnAiF1h" Received: by mail-lj1-x22c.google.com with SMTP id e11so11854464ljo.13 for ; Sat, 04 Dec 2021 06:37:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wwvCc+bauYKKq4pTyZaKz2pCnGZty8ijk6MykhM6LJk=; b=MwnAiF1hA8qPui8uBQGdO1QBhwpf9UaaCTkNu4NfLgfurHRoHvhXVPPodgEa3+LnvN tx5Ifc0/OMgQPfebiwxigxcDyBqZPGROwr20EmKTJo0G4yYB9ZVYru0NFjdrX1GA++cv BpRq9aWv+4fr7g9ZaayBTiTTifjEnswsXS5iHz5wLj2oBmmz4I3p9UuaoYlbcKgD9NJD H6ZmEu0gL1cF0UfTPmLKrMmaVxQOde8W6OAoOnFoiZD4o31osb5XXEwJt1gu8ea+1mYy bPMVTHQycS8tCBNMKCcqTRAA3AtU09/2jMOTPdc/wQKDEh9d5RfanRRv5svEcYfx/CnC L3OQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wwvCc+bauYKKq4pTyZaKz2pCnGZty8ijk6MykhM6LJk=; b=k2Jc4Yoi9QqcOjbdq5sSbzXHzkXT5a6rIBERVJdZdGbW534t+VwMJ1hGmWXQQRCoNm DoR4VDNhdDI+x8sg5MSjEJAv7ki/GdKpWrh5OQ4YBisrZeevFCY5P9OFipga2o1IeXpZ DR4xrcOD4GKy1TuJurEgcCdryVHzumkmvWdo5ZTjJyV6METme62jDRx5/LmmezQVDU6b WLR2GsdBAyxYOtNTXPQ1dg5FFNclsgHua08yPRoSavYy25PQvrAh71m+dgh1/F3szYL2 OZ+O1/2SC7kd9SHqRJxPRFyonOhyxCeX/7zqtOGmelZiofBKrDh4oKKvmNUEPITH0pS3 1pog== X-Gm-Message-State: AOAM532Y+0x/pxcOPwyh5Nu7vQ8um5zoltyFA0BIDc9u9AHy4nkUILRP tH06R2hfuTh12Uh9VabcFMY= X-Google-Smtp-Source: ABdhPJxugszshWasYaab4cAMvs2pl1LYI0Q/HrfsQBMp21wQUS0EVtgxwr/15TP8z7dXNiyzZ03jCg== X-Received: by 2002:a2e:8997:: with SMTP id c23mr24092207lji.530.1638628655314; Sat, 04 Dec 2021 06:37:35 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:35 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 05/22] ASoC: tegra20: spdif: Set FIFO trigger level Date: Sat, 4 Dec 2021 17:37:08 +0300 Message-Id: <20211204143725.31646-6-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" FIFO trigger level must be not less than the size of DMA burst, otherwise audio will be played x4 faster that it should be because part of the DMA data will be dropped on FIFO input buffer overflow. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 7751575cd6d6..6f0570cde964 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -69,6 +69,14 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_CTRL, mask, val); + /* + * FIFO trigger level must be bigger than DMA burst or equal to it, + * otherwise data is discarded on overflow. + */ + regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_DATA_FIFO_CSR, + TEGRA20_SPDIF_DATA_FIFO_CSR_TX_ATN_LVL_MASK, + TEGRA20_SPDIF_DATA_FIFO_CSR_TX_ATN_LVL_TU4_WORD_FULL); + switch (params_rate(params)) { case 32000: spdifclock = 4096000; From patchwork Sat Dec 4 14:37:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520796 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 06D92C433F5 for ; Sat, 4 Dec 2021 14:40:03 +0000 (UTC) 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 21B812264; Sat, 4 Dec 2021 15:39:11 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 21B812264 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638628801; bh=UORYBz1eeo61x50Z3tys3rviKpDlzvxFjX1T9Mjtuqw=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=ChB2OfaJ5z5GUuoGZEhBMRqvA8JqG3+UXx77DJvD/rpgWjSHJmMiM+CbTFTZCSXVm pgy8/Wp7NmWS64onUx1nfW+0FU08z0IZcsG0FrEQUqFtfiqIRsu4zvuZShf4wDAdXy mkoF+7Wa8dfuWxLWgXeR/5ACmV/C+OVSx7aHEEIg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 75279F80510; Sat, 4 Dec 2021 15:37:49 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id D1949F80134; Sat, 4 Dec 2021 15:37:43 +0100 (CET) Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) (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 7CEFEF8023A for ; Sat, 4 Dec 2021 15:37:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7CEFEF8023A Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="o1KGgDtQ" Received: by mail-lj1-x231.google.com with SMTP id l7so11976122lja.2 for ; Sat, 04 Dec 2021 06:37:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=AAin265JOVL+o94pQxCU+sQvf2Xm5+tMWz8fFEKib7U=; b=o1KGgDtQWGDqmjiOgI5S/+RbDDAWjn7RwxNM6FRu5jsCI6H19PFswt6Opnx+0ODTPy hPRduERJtyDeRBrnfWfBGmrnXVCtAETHK85vi8EOrBil26r9K1uYi0YEDaG9Yx7axBQg XdmehnDB9warwOcBZ5lCnQessgtSijHJA/3I3NnRp0EOuwd1+hAqOkdWnHjNO3yeqXmO njnY06XzGevMbhitj2YiGsUwJwnk6d8R7aQYDcc25dvLI8cmunCmpfI1Ad+8sSHjbyLx LP5dGS94RECbctBvsfo86RRnIGvpGGX+7TbM91wof82ITDXGsq1vcVVEbxP5/cwGJJ4U JBfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=AAin265JOVL+o94pQxCU+sQvf2Xm5+tMWz8fFEKib7U=; b=x1UbxqEdJLcwZJ0mUygTE/nAxmsIdK2f/1V0hnf3DnyCS84aJBgLvj0M72vxKxLUhJ 05uBxYT6GSx0iG38zqqJEs/3Ny+atQ3Cek/Wt57Nex5ef33/U/b7gj5R+JJdUk4izeNv Wgg5slsHRojVvrODwwYEtiVtcJa8Pz3B6NYrQtYtL88glg6g1+86dAb0UNoyCluZQHQU 7JS4BHLSChRceiuxPcP9zDa+BUHjnCuIt0UNOq3BE0kxOHefljbZmsPtM8n0TxLu+Jc4 pZQnw9vedB7eNGRmZ9y0ajGNGoJizAsN6ICMln/ThrHNI9xrJKeEnQkRyAH6FOICeB5t h8qA== X-Gm-Message-State: AOAM533J4SS8Q/HritGLj96fZY1mFEhUvUtCFsZHpclO6FS29Xf3bpt6 J5wLNIyZlFDa6MKo5I3RI/s= X-Google-Smtp-Source: ABdhPJzCs7dQD/cZfTQiFvEEynpqpF6ANm/y7mYxAAce2J3VdDbfVr77o//xAPFMjDRP96a9qUFy5w== X-Received: by 2002:a05:651c:1ab:: with SMTP id c11mr24347618ljn.378.1638628656252; Sat, 04 Dec 2021 06:37:36 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:35 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 06/22] ASoC: tegra20-spdif: stop setting slave_id Date: Sat, 4 Dec 2021 17:37:09 +0300 Message-Id: <20211204143725.31646-7-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" From: Arnd Bergmann The DMA resource is never set up anywhere, and passing this as slave_id has not been the proper procedure in a long time. As a preparation for removing all slave_id references from the ALSA code, remove this one. According to Dmitry Osipenko, this driver has never been used and the mechanism for configuring DMA would not work as it is implemented, so this part will get rewritten when the driver gets put into use again in the future. Reviewed-by: Dmitry Osipenko Signed-off-by: Arnd Bergmann Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 6f0570cde964..e45e371edc42 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -298,7 +298,6 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT; spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; spdif->playback_dma_data.maxburst = 4; - spdif->playback_dma_data.slave_id = dmareq->start; pm_runtime_enable(&pdev->dev); From patchwork Sat Dec 4 14:37:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520795 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 E5A3BC433EF for ; Sat, 4 Dec 2021 14:40:38 +0000 (UTC) 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 0CC9222DE; Sat, 4 Dec 2021 15:39:47 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 0CC9222DE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638628837; bh=sJ3m+2GGapzkBGruGsmZw83idg+BqCVWV5zsotfe1JQ=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=KKJLc267pKUhvo8ab1aCkehqTdwRDYzJQdKS9Mhl69O8AEPWXTljOwMRvLDEG4H6Y MXNnxEXATMRoRSfkNMmpMQg59nhW80OL0MXy5RYOpe/zmAwc2t63DRJR4ht+JsodQ/ PywxBVI4QmZ9lvy2G0ysxhZl4d/ojHyQlYnDsQhI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6399CF8051C; Sat, 4 Dec 2021 15:37:52 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id F1AADF804FC; Sat, 4 Dec 2021 15:37:46 +0100 (CET) Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) (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 E96D2F802DB for ; Sat, 4 Dec 2021 15:37:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E96D2F802DB Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="j/nRLfBM" Received: by mail-lj1-x229.google.com with SMTP id v15so12067750ljc.0 for ; Sat, 04 Dec 2021 06:37:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=n+cwXkLuYTguZ/egF0PR3HKcbjBSFy6IZ25EC5llUN0=; b=j/nRLfBMh83bJkhX9kKkLg6MjMASwyBr0GXZu60BaXxuoTEiPEjuzogBdZGlgka4J8 X8HEaoSu45IvmOwqyH78PgKM6szrLRdv+/ijT5pquObXabsfbJPZm4fpOW5F9h6GRMEY t6Fk9xa+gAy2Pq+ihRQQZjLdcF5s/QvwgHPeFq8LW+wCLAIylGpE5Roy7YsE43E04Bba tfl4N8tQs0bx+3JPhEQj80CJwWDXuSMbA+8by/i4C5us+V0ts+EPDwBtIlDmsg05irSp ELhBsJVrP9D+R5nn1uidp4WIhSa+hLi8YfCm4xdnSgBq2Ruz8yVqPaW2HTolTzPMqZc4 u1oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=n+cwXkLuYTguZ/egF0PR3HKcbjBSFy6IZ25EC5llUN0=; b=Q6Ta5/RonxJbDPdO7HXSP02bKrjaHKn6z/aQcwg07B7KcOnnVKtgKJ99zF0SjofROr S/IACijaV1Y93L6uC9P2Kcb0TUgUM55dyO1y0PysY3vhWaLBKbosWwMmt/nH72VwcmaU ncmnGLnIcJ/h+1sdu1ev+7DZLQ5FgxnhGMjgpsg1EsBNPhdVvmW2xk7dW1y7XW2KIq5R yQUIR0W/Q9rmqGplyedyp0sfk0fvI4JJjALYO9cX7oLqcj8tQOFFfG2F/n6aUlg0po1D y3AKF1y10yQXNIBKQvgDW9JSwIg6s4hlo1qbQmH38h6y4ZY6KF8fCi6Ydwlbn2+o38yE w+tw== X-Gm-Message-State: AOAM533RQq0gz7/cnFJLd4prJjeZnnySM7IMJAbpfm+M6imo8xxL7iS5 sQvTxVPHrU47ByBf6J+qbxY= X-Google-Smtp-Source: ABdhPJyzjPMRg1eQNKV77H8cTJlpAZtummXWT5L9NX8MxCuSuSlCajaCwXqQPQJt0JF2skWo4aiVNw== X-Received: by 2002:a2e:7a02:: with SMTP id v2mr24889139ljc.227.1638628657078; Sat, 04 Dec 2021 06:37:37 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:36 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 07/22] ASoC: tegra20: spdif: Support device-tree Date: Sat, 4 Dec 2021 17:37:10 +0300 Message-Id: <20211204143725.31646-8-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Tegra20 S/PDIF driver was added in a pre-DT era and was never used since that time. Revive driver by adding device-tree support. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index e45e371edc42..801784915004 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -270,7 +271,7 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, spdif); - spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "spdif_out"); + spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "out"); if (IS_ERR(spdif->clk_spdif_out)) { pr_err("Can't retrieve spdif clock\n"); ret = PTR_ERR(spdif->clk_spdif_out); @@ -340,10 +341,17 @@ static const struct dev_pm_ops tegra20_spdif_pm_ops = { tegra20_spdif_runtime_resume, NULL) }; +static const struct of_device_id tegra20_spdif_of_match[] = { + { .compatible = "nvidia,tegra20-spdif", }, + {}, +}; +MODULE_DEVICE_TABLE(of, tegra20_spdif_of_match); + static struct platform_driver tegra20_spdif_driver = { .driver = { .name = DRV_NAME, .pm = &tegra20_spdif_pm_ops, + .of_match_table = tegra20_spdif_of_match, }, .probe = tegra20_spdif_platform_probe, .remove = tegra20_spdif_platform_remove, @@ -354,4 +362,3 @@ module_platform_driver(tegra20_spdif_driver); MODULE_AUTHOR("Stephen Warren "); MODULE_DESCRIPTION("Tegra20 SPDIF ASoC driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:" DRV_NAME); From patchwork Sat Dec 4 14:37:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520793 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 69481C433F5 for ; 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:37 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 08/22] ASoC: tegra20: spdif: Improve driver's code Date: Sat, 4 Dec 2021 17:37:11 +0300 Message-Id: <20211204143725.31646-9-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" - Clean up whitespaces, defines and variables. - Remove obsolete code. - Adhere to upstream coding style. - Don't override returned error code. - Replace pr_err with dev_err. No functional changes are made by this patch. This is a minor code's refactoring that will ease further maintenance of the driver. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 49 ++++++++++++--------------------- 1 file changed, 18 insertions(+), 31 deletions(-) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 801784915004..d5c618611dbb 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -23,8 +23,6 @@ #include "tegra20_spdif.h" -#define DRV_NAME "tegra20-spdif" - static __maybe_unused int tegra20_spdif_runtime_suspend(struct device *dev) { struct tegra20_spdif *spdif = dev_get_drvdata(dev); @@ -49,11 +47,10 @@ static __maybe_unused int tegra20_spdif_runtime_resume(struct device *dev) } static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) { - struct device *dev = dai->dev; - struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai); + struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); unsigned int mask = 0, val = 0; int ret, spdifclock; @@ -106,7 +103,7 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, ret = clk_set_rate(spdif->clk_spdif_out, spdifclock); if (ret) { - dev_err(dev, "Can't set SPDIF clock rate: %d\n", ret); + dev_err(dai->dev, "Can't set SPDIF clock rate: %d\n", ret); return ret; } @@ -127,9 +124,9 @@ static void tegra20_spdif_stop_playback(struct tegra20_spdif *spdif) } static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) + struct snd_soc_dai *dai) { - struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai); + struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -151,7 +148,7 @@ static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd, static int tegra20_spdif_probe(struct snd_soc_dai *dai) { - struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai); + struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); dai->capture_dma_data = NULL; dai->playback_dma_data = &spdif->playback_dma_data; @@ -160,26 +157,26 @@ static int tegra20_spdif_probe(struct snd_soc_dai *dai) } static const struct snd_soc_dai_ops tegra20_spdif_dai_ops = { - .hw_params = tegra20_spdif_hw_params, - .trigger = tegra20_spdif_trigger, + .hw_params = tegra20_spdif_hw_params, + .trigger = tegra20_spdif_trigger, }; static struct snd_soc_dai_driver tegra20_spdif_dai = { - .name = DRV_NAME, + .name = "tegra20-spdif", .probe = tegra20_spdif_probe, .playback = { .stream_name = "Playback", .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | - SNDRV_PCM_RATE_48000, + SNDRV_PCM_RATE_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &tegra20_spdif_dai_ops, }; static const struct snd_soc_component_driver tegra20_spdif_component = { - .name = DRV_NAME, + .name = "tegra20-spdif", }; static bool tegra20_spdif_wr_rd_reg(struct device *dev, unsigned int reg) @@ -260,7 +257,7 @@ static const struct regmap_config tegra20_spdif_regmap_config = { static int tegra20_spdif_platform_probe(struct platform_device *pdev) { struct tegra20_spdif *spdif; - struct resource *mem, *dmareq; + struct resource *mem; void __iomem *regs; int ret; @@ -273,27 +270,19 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "out"); if (IS_ERR(spdif->clk_spdif_out)) { - pr_err("Can't retrieve spdif clock\n"); - ret = PTR_ERR(spdif->clk_spdif_out); - return ret; + dev_err(&pdev->dev, "Could not retrieve spdif clock\n"); + return PTR_ERR(spdif->clk_spdif_out); } regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem); if (IS_ERR(regs)) return PTR_ERR(regs); - dmareq = platform_get_resource(pdev, IORESOURCE_DMA, 0); - if (!dmareq) { - dev_err(&pdev->dev, "No DMA resource\n"); - return -ENODEV; - } - spdif->regmap = devm_regmap_init_mmio(&pdev->dev, regs, - &tegra20_spdif_regmap_config); + &tegra20_spdif_regmap_config); if (IS_ERR(spdif->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); - ret = PTR_ERR(spdif->regmap); - return ret; + return PTR_ERR(spdif->regmap); } spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT; @@ -306,7 +295,6 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) &tegra20_spdif_dai, 1); if (ret) { dev_err(&pdev->dev, "Could not register DAI: %d\n", ret); - ret = -ENOMEM; goto err_pm_disable; } @@ -349,14 +337,13 @@ MODULE_DEVICE_TABLE(of, tegra20_spdif_of_match); static struct platform_driver tegra20_spdif_driver = { .driver = { - .name = DRV_NAME, + .name = "tegra20-spdif", .pm = &tegra20_spdif_pm_ops, .of_match_table = tegra20_spdif_of_match, }, .probe = tegra20_spdif_platform_probe, .remove = tegra20_spdif_platform_remove, }; - module_platform_driver(tegra20_spdif_driver); MODULE_AUTHOR("Stephen Warren "); From patchwork Sat Dec 4 14:37:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520518 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 AEC2DC433EF for ; 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:38 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 09/22] ASoC: tegra20: spdif: Use more resource-managed helpers Date: Sat, 4 Dec 2021 17:37:12 +0300 Message-Id: <20211204143725.31646-10-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Use resource-managed helpers to make code cleaner. Driver's remove callback isn't needed anymore since driver is completely resource-managed now. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 33 +++++++++------------------------ sound/soc/tegra/tegra_pcm.c | 6 ++++++ sound/soc/tegra/tegra_pcm.h | 1 + 3 files changed, 16 insertions(+), 24 deletions(-) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index d5c618611dbb..7dd263721c2c 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -289,38 +289,24 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; spdif->playback_dma_data.maxburst = 4; - pm_runtime_enable(&pdev->dev); + ret = devm_pm_runtime_enable(&pdev->dev); + if (ret) + return ret; - ret = snd_soc_register_component(&pdev->dev, &tegra20_spdif_component, - &tegra20_spdif_dai, 1); + ret = devm_snd_soc_register_component(&pdev->dev, + &tegra20_spdif_component, + &tegra20_spdif_dai, 1); if (ret) { dev_err(&pdev->dev, "Could not register DAI: %d\n", ret); - goto err_pm_disable; + return ret; } - ret = tegra_pcm_platform_register(&pdev->dev); + ret = devm_tegra_pcm_platform_register(&pdev->dev); if (ret) { dev_err(&pdev->dev, "Could not register PCM: %d\n", ret); - goto err_unregister_component; + return ret; } - return 0; - -err_unregister_component: - snd_soc_unregister_component(&pdev->dev); -err_pm_disable: - pm_runtime_disable(&pdev->dev); - - return ret; -} - -static int tegra20_spdif_platform_remove(struct platform_device *pdev) -{ - tegra_pcm_platform_unregister(&pdev->dev); - snd_soc_unregister_component(&pdev->dev); - - pm_runtime_disable(&pdev->dev); - return 0; } @@ -342,7 +328,6 @@ static struct platform_driver tegra20_spdif_driver = { .of_match_table = tegra20_spdif_of_match, }, .probe = tegra20_spdif_platform_probe, - .remove = tegra20_spdif_platform_remove, }; module_platform_driver(tegra20_spdif_driver); diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index ef1e74d95236..468c8e77de21 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -48,6 +48,12 @@ int tegra_pcm_platform_register(struct device *dev) } EXPORT_SYMBOL_GPL(tegra_pcm_platform_register); +int devm_tegra_pcm_platform_register(struct device *dev) +{ + return devm_snd_dmaengine_pcm_register(dev, &tegra_dmaengine_pcm_config, 0); +} +EXPORT_SYMBOL_GPL(devm_tegra_pcm_platform_register); + int tegra_pcm_platform_register_with_chan_names(struct device *dev, struct snd_dmaengine_pcm_config *config, char *txdmachan, char *rxdmachan) diff --git a/sound/soc/tegra/tegra_pcm.h b/sound/soc/tegra/tegra_pcm.h index d602126c65b7..2a36eea1740d 100644 --- a/sound/soc/tegra/tegra_pcm.h +++ b/sound/soc/tegra/tegra_pcm.h @@ -32,6 +32,7 @@ int tegra_pcm_hw_params(struct snd_soc_component *component, snd_pcm_uframes_t tegra_pcm_pointer(struct snd_soc_component *component, struct snd_pcm_substream *substream); int tegra_pcm_platform_register(struct device *dev); +int devm_tegra_pcm_platform_register(struct device *dev); int tegra_pcm_platform_register_with_chan_names(struct device *dev, struct snd_dmaengine_pcm_config *config, char *txdmachan, char *rxdmachan); From patchwork Sat Dec 4 14:37:13 2021 Content-Type: text/plain; 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:39 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 10/22] ASoC: tegra20: spdif: Reset hardware Date: Sat, 4 Dec 2021 17:37:13 +0300 Message-Id: <20211204143725.31646-11-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Reset S/PDIF controller on runtime PM suspend/resume to ensure that we always have a consistent hardware state. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 32 ++++++++++++++++++++++++++++++++ sound/soc/tegra/tegra20_spdif.h | 1 + 2 files changed, 33 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 7dd263721c2c..bc45a0a8afab 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -7,6 +7,7 @@ */ #include +#include #include #include #include @@ -14,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -27,6 +29,8 @@ static __maybe_unused int tegra20_spdif_runtime_suspend(struct device *dev) { struct tegra20_spdif *spdif = dev_get_drvdata(dev); + regcache_cache_only(spdif->regmap, true); + clk_disable_unprepare(spdif->clk_spdif_out); return 0; @@ -37,13 +41,35 @@ static __maybe_unused int tegra20_spdif_runtime_resume(struct device *dev) struct tegra20_spdif *spdif = dev_get_drvdata(dev); int ret; + ret = reset_control_assert(spdif->reset); + if (ret) + return ret; + ret = clk_prepare_enable(spdif->clk_spdif_out); if (ret) { dev_err(dev, "clk_enable failed: %d\n", ret); return ret; } + usleep_range(10, 100); + + ret = reset_control_deassert(spdif->reset); + if (ret) + goto disable_clocks; + + regcache_cache_only(spdif->regmap, false); + regcache_mark_dirty(spdif->regmap); + + ret = regcache_sync(spdif->regmap); + if (ret) + goto disable_clocks; + return 0; + +disable_clocks: + clk_disable_unprepare(spdif->clk_spdif_out); + + return ret; } static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, @@ -268,6 +294,12 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, spdif); + spdif->reset = devm_reset_control_get_exclusive(&pdev->dev, NULL); + if (IS_ERR(spdif->reset)) { + dev_err(&pdev->dev, "Can't retrieve spdif reset\n"); + return PTR_ERR(spdif->reset); + } + spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "out"); if (IS_ERR(spdif->clk_spdif_out)) { dev_err(&pdev->dev, "Could not retrieve spdif clock\n"); diff --git a/sound/soc/tegra/tegra20_spdif.h b/sound/soc/tegra/tegra20_spdif.h index 1973ffc2d5c7..ff4b79e2052f 100644 --- a/sound/soc/tegra/tegra20_spdif.h +++ b/sound/soc/tegra/tegra20_spdif.h @@ -451,6 +451,7 @@ struct tegra20_spdif { struct snd_dmaengine_dai_dma_data capture_dma_data; struct snd_dmaengine_dai_dma_data playback_dma_data; struct regmap *regmap; + struct reset_control *reset; }; #endif From patchwork Sat Dec 4 14:37:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520517 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 DA69CC433F5 for ; Sat, 4 Dec 2021 14:42:22 +0000 (UTC) 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 E15A523F4; 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:40 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 11/22] ASoC: tegra20: spdif: Support system suspend Date: Sat, 4 Dec 2021 17:37:14 +0300 Message-Id: <20211204143725.31646-12-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Support system suspend by enforcing runtime PM suspend/resume. Now there is no doubt that h/w is indeed stopped during suspend and that h/w state will be properly restored after resume. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index bc45a0a8afab..a4aa5614aef4 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -345,6 +345,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) static const struct dev_pm_ops tegra20_spdif_pm_ops = { SET_RUNTIME_PM_OPS(tegra20_spdif_runtime_suspend, tegra20_spdif_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static const struct of_device_id tegra20_spdif_of_match[] = { From patchwork Sat Dec 4 14:37:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520516 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 56725C433EF for ; Sat, 4 Dec 2021 14:43:03 +0000 (UTC) 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 7B0082467; Sat, 4 Dec 2021 15:42:11 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7B0082467 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638628981; bh=j1XLx4JtyTBnPL+xpUURsj3OFALeDhBgT7TLlxkEgio=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=rxVEHrdGSFOEiZDB4/XkC5RxrsTPdv4Nt0j1zOYojSp117F0O+4OaqLhhiLcRrS7e 8GF6Dw/EoL5bsO+VmovfYY9vKMRqp7z6SrLJqCelgWawbMnuXd6MMELIWj4l9WuF8G h/uEkw1giauvlcu+3xkZY//c/XsJ6NpjBQCkmzNw= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7C8F9F8053D; Sat, 4 Dec 2021 15:38:06 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E8FEDF80527; Sat, 4 Dec 2021 15:37:55 +0100 (CET) Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) (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 23B4BF804AA for ; Sat, 4 Dec 2021 15:37:42 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 23B4BF804AA Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iV9SIu23" Received: by mail-lf1-x132.google.com with SMTP id bu18so13936038lfb.0 for ; Sat, 04 Dec 2021 06:37:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xoWmdSrL/KQfvBR8XqTf6l2aStmvtDPTr1pekFQXZzg=; b=iV9SIu23siB1AZ8PFoh7lQUwkr0FP4MWWL6DyfZeS20B+JW1NKqZa5yog4F2uyNU+l hGS7tvs1vxbSbjhOXwl2KZIj5toOxjl24ud4yfiVXebBUlmu74k5+zmaAWj+6bquCpxd aXG9eqTWRtMypnakxy+xqXwTueWJObLw86uyO6ym0pp7FzKmbjdsn5/q1g/fRCaRYnFF rsrFyncJlTWThAb3CWaLBjl4dPp27upwxskpuxlr6TPhVQVg7Rmqbyk5W24oGesF7HDL g6T28q86oWfiSkFh8w80TlxGgD2HUsoqwjmcyTonu90xfobSMOxVEzEATYxQ1epm4Ev1 aNYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xoWmdSrL/KQfvBR8XqTf6l2aStmvtDPTr1pekFQXZzg=; b=bvgeJJQTJnU6O2CEUSOHP6JM1NYubQsnzWj4XoXSjOcuIaQN5d673Bb4pUuNU/uU8A vJF1zVqx7wyxteJKYiIou7Uj1m3AlFWYeoCtLvWZNXaVu+8HEmPUPQ+EadZVhLQ5ksvk i2WMlyRLnCnrL+LaapzJ6hXK3FJE5xTlYUXzooXVf3DG1cj1ZP9AzrhB1DM8qLqwr3Ti iMaTxkNEHfSOyBsv6fVOwXuBWLxUW7g4Zyzgqcsiz9jnrmLZOhknSO91/HNLwxHsg3Kc AL7hlQuSVhtWj0+3ZJkD4M1tOf930VAzIppQGgYEWlWBDnBR+29Ri6b4oQp8cXlZNbxo 8+lw== X-Gm-Message-State: AOAM532zdSLFeYEi08ea4Mv7/b9A8MDDGktW8QhdGVC4uD1NYUw8yUyz aWBIZ+icPZ0VPR2yyOElrG0= X-Google-Smtp-Source: ABdhPJyJvGI/Mw29ttFpH6jNH3Kqe3OHBLdga2PQUTxN44a171sQnFug431FdG2fVqrBnvfpljkElA== X-Received: by 2002:a05:6512:3fa5:: with SMTP id x37mr23937978lfa.536.1638628661324; Sat, 04 Dec 2021 06:37:41 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:40 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 12/22] ASoC: tegra20: spdif: Filter out unsupported rates Date: Sat, 4 Dec 2021 17:37:15 +0300 Message-Id: <20211204143725.31646-13-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" SPDIF and other SoC components share audio PLL on Tegra, thus only one component may set the desired base clock rate. This creates problem for HDMI audio because it uses SPDIF and audio may not work if SPDIF's clock doesn't exactly match standard audio rate since some receivers may reject audio in that case. Filter out audio rates which SPDIF output can't support, assuming that other components won't change rate at runtime. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_spdif.c | 61 +++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index a4aa5614aef4..d09cd7ee6879 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -79,6 +79,7 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); unsigned int mask = 0, val = 0; int ret, spdifclock; + long rate; mask |= TEGRA20_SPDIF_CTRL_PACK | TEGRA20_SPDIF_CTRL_BIT_MODE_MASK; @@ -133,6 +134,12 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream, return ret; } + rate = clk_get_rate(spdif->clk_spdif_out); + if (rate != spdifclock) + dev_warn_once(dai->dev, + "SPDIF clock rate %d doesn't match requested rate %lu\n", + spdifclock, rate); + return 0; } @@ -172,6 +179,59 @@ static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd, return 0; } +static int tegra20_spdif_filter_rates(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + struct snd_interval *r = hw_param_interval(params, rule->var); + struct snd_soc_dai *dai = rule->private; + struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); + struct clk *parent = clk_get_parent(spdif->clk_spdif_out); + const unsigned int rates[] = { 32000, 44100, 48000 }; + long i, parent_rate, valid_rates = 0; + + parent_rate = clk_get_rate(parent); + if (parent_rate <= 0) { + dev_err(dai->dev, "Can't get parent clock rate: %ld\n", + parent_rate); + return parent_rate ?: -EINVAL; + } + + for (i = 0; i < ARRAY_SIZE(rates); i++) { + if (parent_rate % (rates[i] * 128) == 0) + valid_rates |= BIT(i); + } + + /* + * At least one rate must be valid, otherwise the parent clock isn't + * audio PLL. Nothing should be filtered in this case. + */ + if (!valid_rates) + valid_rates = BIT(ARRAY_SIZE(rates)) - 1; + + return snd_interval_list(r, ARRAY_SIZE(rates), rates, valid_rates); +} + +static int tegra20_spdif_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + if (!device_property_read_bool(dai->dev, "nvidia,fixed-parent-rate")) + return 0; + + /* + * SPDIF and I2S share audio PLL. HDMI takes audio packets from SPDIF + * and audio may not work on some TVs if clock rate isn't precise. + * + * PLL rate is controlled by I2S side. Filter out audio rates that + * don't match PLL rate at the start of stream to allow both SPDIF + * and I2S work simultaneously, assuming that PLL rate won't be + * changed later on. + */ + return snd_pcm_hw_rule_add(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, + tegra20_spdif_filter_rates, dai, + SNDRV_PCM_HW_PARAM_RATE, -1); +} + static int tegra20_spdif_probe(struct snd_soc_dai *dai) { struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev); @@ -185,6 +245,7 @@ static int tegra20_spdif_probe(struct snd_soc_dai *dai) static const struct snd_soc_dai_ops tegra20_spdif_dai_ops = { .hw_params = tegra20_spdif_hw_params, .trigger = tegra20_spdif_trigger, + .startup = tegra20_spdif_startup, }; static struct snd_soc_dai_driver tegra20_spdif_dai = { From patchwork Sat Dec 4 14:37:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520791 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 53501C433F5 for ; Sat, 4 Dec 2021 14:43:23 +0000 (UTC) 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 6890E23DB; Sat, 4 Dec 2021 15:42:31 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 6890E23DB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629001; bh=J9f/dCqvxzNLtC4ITMqx0G40QPSZDaHRk+DovXcnCqk=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=a/oEqcegJbiM8Ea3SN5xk/57uCxc0uTOjNKSXViWWqENjkccjK2WnIBLBSzFtLcks QCCS8HwrQbd8E4CUs6KJCe3m20AbzqLjfMNKzV90VcGYSgG7XL+6gHX8TcvvjppQNj kCJbJvBvukBs+6ggQB+flol/tHO+cZjpDYVZetDU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id C10B5F8051A; Sat, 4 Dec 2021 15:38:07 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EE5BAF80528; Sat, 4 Dec 2021 15:37:56 +0100 (CET) Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) (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 B395AF8024C for ; Sat, 4 Dec 2021 15:37:43 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B395AF8024C Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BwPe+Ozb" Received: by mail-lf1-x131.google.com with SMTP id b1so13693054lfs.13 for ; Sat, 04 Dec 2021 06:37:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=KhBo+jV3YB73Mp9ZeA7lb5QO9nWQOxbQBa92iKZ/6e0=; b=BwPe+OzbZ7dKOFfTTuxevloKnOCl80pz/i++V8VBwFuBWCRqpSnyv2QKvx5Z3RedN4 B1pKoHi4+qEFCIOXzzCpbeDfrz4Y01dLQPp/LjknHjdwnLBZh6Sn865gAaR4ODf6FgFt t0ICnuHAfzRAlyecG9TiM1H/f2X6IAsD1aQ1R5+Ry623OYzljOvVF27dAPc8/zo+vPzp fph6C28FBnkygWMrcujCDEsNJ/rPIOLpVlKvzTPlMjPfOATNYKt/fYxverdaXmC9AImI c7Lod184D8TZOLA1/gnIBzKMX0NYh9T6g8IEFfOckK5SNQafK02r+X8MI6Is6Oa4CC72 leVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=KhBo+jV3YB73Mp9ZeA7lb5QO9nWQOxbQBa92iKZ/6e0=; b=NIQlrUFHcECD/JPVe1/EYkZ9oGuw7NkZ+q81yhswBCgV1120D2mh26Z1irsNMXxddO XuMHerpkFhPLZMPGffwZqQV9gIj7DhEK8Fmx0vppBdGFNOVZG/90suYcymiBWxwejPwQ TcJW2AsEP/NZlb17Azht/JueoKuuZs2RvPu/lfdYmP6seBKiUT5RH0T3jxFgwI0PxFeP L+1gu2GXX5aCE3wmfv3+LAT4rtDaB0oPsu596vKs4ONNC5YNJADa/POLzZQv125HXW3f YEcHfMMLKcxFSOkY8JTGY04eEjto81u9gVVzqmnbInpqIGvmMkpnxei1B8ZJ+Jro5WsZ AHlw== X-Gm-Message-State: AOAM533X+bpN84xTXcwc1q7uK/MHSviNFwKy0hz0lmzseGhqzKiEbZ5K 70SKQM/e2wNFi732hYuTz0c= X-Google-Smtp-Source: ABdhPJwizx5Ul3rqMpA2j4Ys8rZ5a7zgSSSMMSbgmPYAx67fXP338eoBM6QMf29auJAafvmss6WUcw== X-Received: by 2002:a05:6512:3b11:: with SMTP id f17mr24302743lfv.374.1638628662113; Sat, 04 Dec 2021 06:37:42 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:41 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 13/22] ASoC: tegra20: i2s: Filter out unsupported rates Date: Sat, 4 Dec 2021 17:37:16 +0300 Message-Id: <20211204143725.31646-14-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Support new nvidia,fixed-parent-rate device-tree property which instructs I2S that board wants parent clock rate to stay at a fixed rate. This allows to play audio over S/PDIF and I2S simultaneously. The root of the problem is that audio components on Tegra share the same audio PLL, and thus, only a subset of rates can be supported if we want to play audio simultaneously. Filter out audio rates that don't match parent clock rate if device-tree has the nvidia,fixed-parent-rate property. Signed-off-by: Dmitry Osipenko Acked-by: Thierry Reding --- sound/soc/tegra/tegra20_i2s.c | 49 +++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c index 266d2cab9f49..27365a877e47 100644 --- a/sound/soc/tegra/tegra20_i2s.c +++ b/sound/soc/tegra/tegra20_i2s.c @@ -262,10 +262,59 @@ static int tegra20_i2s_probe(struct snd_soc_dai *dai) return 0; } +static const unsigned int tegra20_i2s_rates[] = { + 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000 +}; + +static int tegra20_i2s_filter_rates(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + struct snd_interval *r = hw_param_interval(params, rule->var); + struct snd_soc_dai *dai = rule->private; + struct tegra20_i2s *i2s = dev_get_drvdata(dai->dev); + struct clk *parent = clk_get_parent(i2s->clk_i2s); + long i, parent_rate, valid_rates = 0; + + parent_rate = clk_get_rate(parent); + if (parent_rate <= 0) { + dev_err(dai->dev, "Can't get parent clock rate: %ld\n", + parent_rate); + return parent_rate ?: -EINVAL; + } + + for (i = 0; i < ARRAY_SIZE(tegra20_i2s_rates); i++) { + if (parent_rate % (tegra20_i2s_rates[i] * 128) == 0) + valid_rates |= BIT(i); + } + + /* + * At least one rate must be valid, otherwise the parent clock isn't + * audio PLL. Nothing should be filtered in this case. + */ + if (!valid_rates) + valid_rates = BIT(ARRAY_SIZE(tegra20_i2s_rates)) - 1; + + return snd_interval_list(r, ARRAY_SIZE(tegra20_i2s_rates), + tegra20_i2s_rates, valid_rates); +} + +static int tegra20_i2s_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + if (!device_property_read_bool(dai->dev, "nvidia,fixed-parent-rate")) + return 0; + + return snd_pcm_hw_rule_add(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, + tegra20_i2s_filter_rates, dai, + SNDRV_PCM_HW_PARAM_RATE, -1); +} + static const struct snd_soc_dai_ops tegra20_i2s_dai_ops = { .set_fmt = tegra20_i2s_set_fmt, .hw_params = tegra20_i2s_hw_params, .trigger = tegra20_i2s_trigger, + .startup = tegra20_i2s_startup, }; static const struct snd_soc_dai_driver tegra20_i2s_dai_template = { From patchwork Sat Dec 4 14:37:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520513 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 0D82BC433F5 for ; Sat, 4 Dec 2021 14:45:08 +0000 (UTC) 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 2A97025AE; Sat, 4 Dec 2021 15:44:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2A97025AE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629106; bh=h5+BYFRwsLPoMP4hGQqlXuZUQzGtHuyCBAbAZs5lfPI=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=TCBuhSI8Rob6nV26jPL1Fu0A5XOUoMh2PZQq4rpTAcgX0HAFTqRqtMUMJ87V1WKBd bW2aT03xtoGcrokIhYtNVHHnJ8/4bTSH6gCeUUzSKN2k2UfCwPxVKT5vgidYHXatd1 whSjUzIt5XYou1EEOuthkZapuZuqnHy3cflbQu48= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 01654F80588; Sat, 4 Dec 2021 15:38:11 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 72947F80511; Sat, 4 Dec 2021 15:38:03 +0100 (CET) Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) (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 ECFCDF8051B for ; Sat, 4 Dec 2021 15:37:48 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz ECFCDF8051B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="d4JHR4e9" Received: by mail-lf1-x133.google.com with SMTP id bi37so13836533lfb.5 for ; Sat, 04 Dec 2021 06:37:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OxcYUIueLlQa52jFEvuy/N4e/ZecehjJr4Gk4VLaFrk=; b=d4JHR4e9Tfq2drgPiQPOEWI/A9kfWJA+tfced71PQBHCRUEfZsydKbZhpd/5ptbv1j w+PGcxYbFFThWeum/lgKvwUVn+2Btl6QdzG9ojRhj3jVeqVzY7numyCvU8YBxFh1aec1 dI7L2o2Io/20kOjxQDwxBdUbHUPOvYJChvySM6hzMlhawgNxNHI96mFcxjnLxaNezIFj K3UvzRePyvLb4V7bUsUKIb2PiptOuQglxAVXybFqiUWZljVUA1F0epLPeS2S13Pdcp6Z ooo++s9sqkOF6jKlWazC/SzHdD/295aQ54ax40XBjRNqTjb7uzDTQX/Oi8Wlf80W+P+a 1rPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OxcYUIueLlQa52jFEvuy/N4e/ZecehjJr4Gk4VLaFrk=; b=1+nHuVOcL0tVSMIbo1Yze8LlA5NW2vA/ui0z9vLYp+wX9OuYNaCDTB0qtJjcXeUBb/ anX5R9NGxBRkAenI+I9ycdiw7Jn9YNCgm8IHIRf0YDKevKc0uetLWPUClI7QwZEocvYt XfT5WIVwqd2qxZcjRma1ko7EQWspDg0nH3ZA/UVK9UagZvzEk9rJhOYaCbraGBl18HcK nCJGeqr9Q1KJ7HGVRT06I6/4aeMkU0ff4GLqzKEOa5mRT2FVZ2lznJOmJRtQBPlTkw07 MWH+9w2/ze4YqSr2FNEYbDemC2aZnH5MqiovsoIMa46jAPfBcqNwy5xYYubcdkrrsOKY wXyg== X-Gm-Message-State: AOAM531/bxB0dmV/jNpQ9+hQH9y61stN/O5/cVMRzhdMcEimgPtEmEyb 0mZow3vOhdTV4LOi0vRtTy0= X-Google-Smtp-Source: ABdhPJxlgKfJiD7JvMzK1OyvgCUJ5A1miPAL4icM4r9MPzx1Ky/E3f131wx20rQata12xqR1oKlQ9g== X-Received: by 2002:a05:6512:234c:: with SMTP id p12mr23603437lfu.157.1638628662905; Sat, 04 Dec 2021 06:37:42 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:42 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 14/22] drm/tegra: hdmi: Unwind tegra_hdmi_init() errors Date: Sat, 4 Dec 2021 17:37:17 +0300 Message-Id: <20211204143725.31646-15-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Add missing error unwinding to tegra_hdmi_init(), for consistency. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/hdmi.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index 3242baddc5e7..cc42476fd023 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -1456,22 +1456,31 @@ static int tegra_hdmi_init(struct host1x_client *client) if (err < 0) { dev_err(client->dev, "failed to enable HDMI regulator: %d\n", err); - return err; + goto output_exit; } err = regulator_enable(hdmi->pll); if (err < 0) { dev_err(hdmi->dev, "failed to enable PLL regulator: %d\n", err); - return err; + goto disable_hdmi; } err = regulator_enable(hdmi->vdd); if (err < 0) { dev_err(hdmi->dev, "failed to enable VDD regulator: %d\n", err); - return err; + goto disable_pll; } return 0; + +disable_pll: + regulator_disable(hdmi->pll); +disable_hdmi: + regulator_disable(hdmi->hdmi); +output_exit: + tegra_output_exit(&hdmi->output); + + return err; } static int tegra_hdmi_exit(struct host1x_client *client) From patchwork Sat Dec 4 14:37:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520787 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 D24C3C433EF for ; Sat, 4 Dec 2021 14:46:03 +0000 (UTC) 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 DAE3025F1; Sat, 4 Dec 2021 15:45:11 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DAE3025F1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629162; bh=mRS8aV5IWtbtBLJOU3EeXC2uhglOS2TsLp4NRs1Vu1Q=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=GuedoiNDfP8yKznuIr+CBboBzc6O1J8LI/80DHcJcbVIYO6NUfWkgJ8Tp6+3wxabR 3iGtaQeeKuyJN+R25tgzuMU9Soo8CDAkcPXEKE1yOqN+DdoPkFekc4dVQzoINDn/84 XqBcJcNCx7FWdVT3Ml6Mm3/05F1hLpm7LydylBss= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 916B8F805AD; Sat, 4 Dec 2021 15:38:12 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1E0E5F80548; Sat, 4 Dec 2021 15:38:07 +0100 (CET) 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 41F89F8051A for ; Sat, 4 Dec 2021 15:37:49 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 41F89F8051A Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lKpMV9rv" Received: by mail-lj1-x234.google.com with SMTP id p8so11981784ljo.5 for ; Sat, 04 Dec 2021 06:37:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fyTBAmupt7gDEygKBlHM3btaCL0Q7p9LZZKGom+gcjE=; b=lKpMV9rv2g3EC6HIcv5fYnov50gxSxh9imCWDiny5m3gD788KV9hmRAT7m0jzezDaV zGAJtT1bqJ76/4qNyF8crgnEtSCKQ6/ytPHtWzEvWbBJGGPDAA3lmdzu3lSSvh1ap73D 5UBQT1IQD0XnAmiXkCUAWqGbomTKBfimNu70t2mJxsKj5Mtqu/V8wlr/SPAKDAB+RhEo yXbtJNOSwfapBiZVy0N4/l+Jyeuevj1A95gP265vd9oKqW/xW2PXsd0c++LhKARYyv+t kB0Le+13MSpFJQLzhBaAqhDVErhR440Dm2vqBslNrH/wmTxUUGoM5Gh8bTDrAeRHstIV f+QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fyTBAmupt7gDEygKBlHM3btaCL0Q7p9LZZKGom+gcjE=; b=Re9lpCLAsIjcYYKI1y4gY8UGk+7vsLhHhC+MFMgvTh5DqVB+BNQnlO4SlFk1YI0VnH 6h5sVK/+hpQ5rr/QjOYBbHzZ1Zl5AQ+iOVwFQrkyAy4/1MjQKpnLIGEMckcfTzbJE47X SOwapHZ+GTMz2+ar53RM9A72VPagvrwVL7BockpVLreqpq8E2HvCWaDixnF12NzrC2Db bC0Db0w0rT9PpCn739wsAaCg5eR/UET5qWQXLVnh9L52e+BjKs+5pD9PPUyU9AWljx4p ObnmRO7TGc9Hu6vAYSmDZEpLRY0f62C6C1w10Tukq4xPcQxWwhGIbcfa++0Rd5Rk9Y3b rvWA== X-Gm-Message-State: AOAM532gaw9Rc27eMxqdZwBdjfhTCgG9krAHWX/1TU6uIAyhj0ZMxuS4 tEQN0CWKObybM+vNq4SVMo8= X-Google-Smtp-Source: ABdhPJyKh7iPIkPR9sjuIJZzBhU8EUxsIHQvcnSOmjYFxxbKxUNmulYsBjbeG4ukJlImYa+sGVr+EA== X-Received: by 2002:a2e:858e:: with SMTP id b14mr23909495lji.338.1638628663700; Sat, 04 Dec 2021 06:37:43 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:43 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 15/22] drm/tegra: hdmi: Register audio CODEC on Tegra20 Date: Sat, 4 Dec 2021 17:37:18 +0300 Message-Id: <20211204143725.31646-16-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Tegra20 SoC supports only S/PDIF source for HDMI audio. Register ASoC HDMI S/PDIF CODEC for Tegra20, it will be linked with the S/PDIF CPU DAI. Signed-off-by: Dmitry Osipenko --- drivers/gpu/drm/tegra/Kconfig | 3 + drivers/gpu/drm/tegra/hdmi.c | 153 +++++++++++++++++++++++++++++++--- 2 files changed, 145 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig index 32fe64553d2e..40f0d14cb240 100644 --- a/drivers/gpu/drm/tegra/Kconfig +++ b/drivers/gpu/drm/tegra/Kconfig @@ -13,6 +13,9 @@ config DRM_TEGRA_ORIG select INTERCONNECT select IOMMU_IOVA select CEC_CORE if CEC_NOTIFIER + select SND_SIMPLE_CARD if SND_SOC_TEGRA20_SPDIF + select SND_SOC_HDMI_CODEC if SND_SOC_TEGRA20_SPDIF + select SND_AUDIO_GRAPH_CARD if SND_SOC_TEGRA20_SPDIF help Choose this option if you have an NVIDIA Tegra SoC. diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index cc42476fd023..5353f83cbee8 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -18,6 +18,8 @@ #include +#include + #include #include #include @@ -81,6 +83,9 @@ struct tegra_hdmi { bool dvi; struct drm_info_list *debugfs_files; + + struct platform_device *audio_pdev; + struct mutex audio_lock; }; static inline struct tegra_hdmi * @@ -363,6 +368,18 @@ static const struct tmds_config tegra124_tmds_config[] = { }, }; +static void tegra_hdmi_audio_lock(struct tegra_hdmi *hdmi) +{ + mutex_lock(&hdmi->audio_lock); + disable_irq(hdmi->irq); +} + +static void tegra_hdmi_audio_unlock(struct tegra_hdmi *hdmi) +{ + enable_irq(hdmi->irq); + mutex_unlock(&hdmi->audio_lock); +} + static int tegra_hdmi_get_audio_config(unsigned int audio_freq, unsigned int pix_clock, struct tegra_hdmi_audio_config *config) @@ -832,6 +849,23 @@ static void tegra_hdmi_setup_tmds(struct tegra_hdmi *hdmi, HDMI_NV_PDISP_SOR_IO_PEAK_CURRENT); } +static int tegra_hdmi_reconfigure_audio(struct tegra_hdmi *hdmi) +{ + int err; + + err = tegra_hdmi_setup_audio(hdmi); + if (err < 0) { + tegra_hdmi_disable_audio_infoframe(hdmi); + tegra_hdmi_disable_audio(hdmi); + } else { + tegra_hdmi_setup_audio_infoframe(hdmi); + tegra_hdmi_enable_audio_infoframe(hdmi); + tegra_hdmi_enable_audio(hdmi); + } + + return err; +} + static bool tegra_output_is_hdmi(struct tegra_output *output) { struct edid *edid; @@ -1138,6 +1172,8 @@ static void tegra_hdmi_encoder_disable(struct drm_encoder *encoder) u32 value; int err; + tegra_hdmi_audio_lock(hdmi); + /* * The following accesses registers of the display controller, so make * sure it's only executed when the output is attached to one. @@ -1162,6 +1198,10 @@ static void tegra_hdmi_encoder_disable(struct drm_encoder *encoder) tegra_hdmi_writel(hdmi, 0, HDMI_NV_PDISP_INT_ENABLE); tegra_hdmi_writel(hdmi, 0, HDMI_NV_PDISP_INT_MASK); + hdmi->pixel_clock = 0; + + tegra_hdmi_audio_unlock(hdmi); + err = host1x_client_suspend(&hdmi->client); if (err < 0) dev_err(hdmi->dev, "failed to suspend: %d\n", err); @@ -1185,6 +1225,8 @@ static void tegra_hdmi_encoder_enable(struct drm_encoder *encoder) return; } + tegra_hdmi_audio_lock(hdmi); + /* * Enable and unmask the HDA codec SCRATCH0 register interrupt. This * is used for interoperability between the HDA codec driver and the @@ -1390,6 +1432,8 @@ static void tegra_hdmi_encoder_enable(struct drm_encoder *encoder) } /* TODO: add HDCP support */ + + tegra_hdmi_audio_unlock(hdmi); } static int @@ -1419,6 +1463,91 @@ static const struct drm_encoder_helper_funcs tegra_hdmi_encoder_helper_funcs = { .atomic_check = tegra_hdmi_encoder_atomic_check, }; +static int tegra_hdmi_hw_params(struct device *dev, void *data, + struct hdmi_codec_daifmt *fmt, + struct hdmi_codec_params *hparms) +{ + struct tegra_hdmi *hdmi = data; + int ret = 0; + + tegra_hdmi_audio_lock(hdmi); + + hdmi->format.sample_rate = hparms->sample_rate; + hdmi->format.channels = hparms->channels; + + if (hdmi->pixel_clock && !hdmi->dvi) + ret = tegra_hdmi_reconfigure_audio(hdmi); + + tegra_hdmi_audio_unlock(hdmi); + + return ret; +} + +static int tegra_hdmi_audio_startup(struct device *dev, void *data) +{ + struct tegra_hdmi *hdmi = data; + int ret; + + ret = host1x_client_resume(&hdmi->client); + if (ret < 0) + dev_err(hdmi->dev, "failed to resume: %d\n", ret); + + return ret; +} + +static void tegra_hdmi_audio_shutdown(struct device *dev, void *data) +{ + struct tegra_hdmi *hdmi = data; + int ret; + + tegra_hdmi_audio_lock(hdmi); + + hdmi->format.sample_rate = 0; + hdmi->format.channels = 0; + + tegra_hdmi_audio_unlock(hdmi); + + ret = host1x_client_suspend(&hdmi->client); + if (ret < 0) + dev_err(hdmi->dev, "failed to suspend: %d\n", ret); +} + +static const struct hdmi_codec_ops tegra_hdmi_codec_ops = { + .hw_params = tegra_hdmi_hw_params, + .audio_startup = tegra_hdmi_audio_startup, + .audio_shutdown = tegra_hdmi_audio_shutdown, +}; + +static int tegra_hdmi_codec_register(struct tegra_hdmi *hdmi) +{ + struct hdmi_codec_pdata codec_data = {}; + + if (hdmi->config->has_hda) + return 0; + + codec_data.ops = &tegra_hdmi_codec_ops; + codec_data.data = hdmi; + codec_data.spdif = 1; + + hdmi->audio_pdev = platform_device_register_data(hdmi->dev, + HDMI_CODEC_DRV_NAME, + PLATFORM_DEVID_AUTO, + &codec_data, + sizeof(codec_data)); + if (IS_ERR(hdmi->audio_pdev)) + return PTR_ERR(hdmi->audio_pdev); + + hdmi->format.channels = 2; + + return 0; +} + +static void tegra_hdmi_codec_unregister(struct tegra_hdmi *hdmi) +{ + if (hdmi->audio_pdev) + platform_device_unregister(hdmi->audio_pdev); +} + static int tegra_hdmi_init(struct host1x_client *client) { struct tegra_hdmi *hdmi = host1x_client_to_hdmi(client); @@ -1471,8 +1600,16 @@ static int tegra_hdmi_init(struct host1x_client *client) goto disable_pll; } + err = tegra_hdmi_codec_register(hdmi); + if (err < 0) { + dev_err(hdmi->dev, "failed to register audio codec: %d\n", err); + goto disable_vdd; + } + return 0; +disable_vdd: + regulator_disable(hdmi->vdd); disable_pll: regulator_disable(hdmi->pll); disable_hdmi: @@ -1487,6 +1624,8 @@ static int tegra_hdmi_exit(struct host1x_client *client) { struct tegra_hdmi *hdmi = host1x_client_to_hdmi(client); + tegra_hdmi_codec_unregister(hdmi); + tegra_output_exit(&hdmi->output); regulator_disable(hdmi->vdd); @@ -1611,7 +1750,6 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data) { struct tegra_hdmi *hdmi = data; u32 value; - int err; value = tegra_hdmi_readl(hdmi, HDMI_NV_PDISP_INT_STATUS); tegra_hdmi_writel(hdmi, value, HDMI_NV_PDISP_INT_STATUS); @@ -1626,16 +1764,7 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data) format = value & SOR_AUDIO_HDA_CODEC_SCRATCH0_FMT_MASK; tegra_hda_parse_format(format, &hdmi->format); - - err = tegra_hdmi_setup_audio(hdmi); - if (err < 0) { - tegra_hdmi_disable_audio_infoframe(hdmi); - tegra_hdmi_disable_audio(hdmi); - } else { - tegra_hdmi_setup_audio_infoframe(hdmi); - tegra_hdmi_enable_audio_infoframe(hdmi); - tegra_hdmi_enable_audio(hdmi); - } + tegra_hdmi_reconfigure_audio(hdmi); } else { tegra_hdmi_disable_audio_infoframe(hdmi); tegra_hdmi_disable_audio(hdmi); @@ -1662,6 +1791,8 @@ static int tegra_hdmi_probe(struct platform_device *pdev) hdmi->stereo = false; hdmi->dvi = false; + mutex_init(&hdmi->audio_lock); + hdmi->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(hdmi->clk)) { dev_err(&pdev->dev, "failed to get clock\n"); From patchwork Sat Dec 4 14:37:19 2021 Content-Type: text/plain; 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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:44 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 16/22] ARM: tegra_defconfig: Enable S/PDIF driver Date: Sat, 4 Dec 2021 17:37:19 +0300 Message-Id: <20211204143725.31646-17-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Enable Tegra20 S/PDIF driver. It's a part of HDMI audio subsystem on Tegra. Signed-off-by: Dmitry Osipenko --- arch/arm/configs/tegra_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 736a0d25900b..f8b40cfdfb3e 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -239,6 +239,7 @@ CONFIG_SND_HDA_CODEC_HDMI=y CONFIG_SND_SOC=y CONFIG_SND_SOC_TEGRA=y CONFIG_SND_SOC_TEGRA20_I2S=y +CONFIG_SND_SOC_TEGRA20_SPDIF=y CONFIG_SND_SOC_TEGRA30_I2S=y CONFIG_SND_SOC_TEGRA_RT5640=y CONFIG_SND_SOC_TEGRA_WM8753=y From patchwork Sat Dec 4 14:37:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520514 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 EF1AFC433F5 for ; Sat, 4 Dec 2021 14:44:25 +0000 (UTC) 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 09C072559; Sat, 4 Dec 2021 15:43:34 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 09C072559 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629064; bh=wNxPW6eLRdciKT704yaY1trEmuk9k1wsD5CrULcNw/g=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=L+l/s9d1HgVknJIb3+F8x+pagucd1HYK7advYmg/AXNi3UVphSu+Q84I9/M16E2aH g/W6CTX3pepcMQvfxARycSHgvC0CUsF1yLmPkj/2EurDWLN0xm42DzEyAfIXAGdo67 /T05XKTjjNQVUho5g5cPxx3YwsD+SYGFPWSxxA6w= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 0828EF80571; Sat, 4 Dec 2021 15:38:10 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id F2E4BF80539; Sat, 4 Dec 2021 15:38:01 +0100 (CET) Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) (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 A8683F80506 for ; Sat, 4 Dec 2021 15:37:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A8683F80506 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BT6hF6T3" Received: by mail-lf1-x135.google.com with SMTP id k37so13823882lfv.3 for ; Sat, 04 Dec 2021 06:37:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LOjZjTQZlhp+jMD4XSw/sLUK6fzJWwcAyuJDWpowbN8=; b=BT6hF6T3DsytuOd6SZTcNzXERs13rmeoOu3/mz+D2wWE2AEXMz5AePtAKjON5adhiv 4Eg+x6YMh0CmlZn29bmGzIUhZXTblIjx+gJIW5X+MLpbWUwJQq3t5PUFtUHEYOqpoXUj N/s3bjtzOgj4kf14X1ujZUvJ4TRdA5W+5DWqyx6jGpSj9XZgngr7RYky1XfCqbZpkcIb 6BQPPAfxfQAUlhDUa9m3O5LiPcRAToD8BYhHqf28PXgIp50KAXh7V9unj8WtUV9aVTXA AUhfIcMScoN74mYSp/mdxpnhY6ggEUe2k6I2K7X8MbexqLi+kCyO/lJtkJWGRoSzZ7Qm qL/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LOjZjTQZlhp+jMD4XSw/sLUK6fzJWwcAyuJDWpowbN8=; b=3fBQyvGP0B2dca2HaK5ZnddqZvzrMyzzoC5eH7dDLtj+LfWnwhTdJt/isCu+S7/bGL X+axSkZfWxDo3fRXF+2f4/pBy9KMuHH79mfce1CDAAbEHqFJ9bv3zN5kEBL7Jvx/+EI6 D1jShkUheXX3B3Q1905HI4vX0G7Rs1tph3V28XXO9TnW6Vv97mfs5DpUR/fhyWlRxlRK UOvMVW5mNggvGgQIjfdu0qh7QH/m10BwrrcEY2KxIeMwFZYGAcWq7CsmoQto/LcEtVIq tJl/bHubbTvKtaefNxMC9vTF7MoPEVtMHLyT+kiiDkFxHXNnzjP5ruhV3S05yBajiuyy Wf7A== X-Gm-Message-State: AOAM5322JYIwvmJi43GSkBSy0jjxj5PYX+L2OQOSW+JEvwHp45iQtUMB I88Tr1K65QWwERnQhu37aG8= X-Google-Smtp-Source: ABdhPJxhAPoQB2zlY6ocg6tiCwvhZiauqouZ0jiz1JFXhJD0zm6ESqo3oOCFAyGe4uYC5aPabMjVTA== X-Received: by 2002:a05:6512:114e:: with SMTP id m14mr23806948lfg.418.1638628665202; Sat, 04 Dec 2021 06:37:45 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:44 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 17/22] ARM: config: multi v7: Enable NVIDIA Tegra20 S/PDIF driver Date: Sat, 4 Dec 2021 17:37:20 +0300 Message-Id: <20211204143725.31646-18-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Enable Tegra20 S/PDIF driver that is a part of HDMI audio subsystem. Signed-off-by: Dmitry Osipenko --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 3d509bc13444..172838566ecd 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -762,6 +762,7 @@ CONFIG_SND_SOC_STM32_DFSDM=m CONFIG_SND_SUN4I_CODEC=m CONFIG_SND_SOC_TEGRA=m CONFIG_SND_SOC_TEGRA20_I2S=m +CONFIG_SND_SOC_TEGRA20_SPDIF=m CONFIG_SND_SOC_TEGRA30_I2S=m CONFIG_SND_SOC_TEGRA_RT5640=m CONFIG_SND_SOC_TEGRA_WM8753=m From patchwork Sat Dec 4 14:37:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520788 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 7562FC433EF for ; Sat, 4 Dec 2021 14:45:29 +0000 (UTC) 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 A57A725C0; Sat, 4 Dec 2021 15:44:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A57A725C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629127; bh=jDXAsCTp5fOt/TVPSYsZfrXP7WjDF9AwiKGOH1Q/i3Y=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=IDnW6byqZ4ijKPUjxlzvHI2726O/UzHtHmDAMNT13cVQrjEHtisghtqJfaGh2BONQ Ndh8YhUt2ypMs7uWQKjPOV752ykbw/7WIobQL7pBjoBOoIgvHLLZ4nwcC0cJRkxjP+ OHQ/krx02iMLox0tIBkcMSsl/IZl2F7xh65fWd8o= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7D0DFF8059F; Sat, 4 Dec 2021 15:38:11 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 88D07F8053D; Sat, 4 Dec 2021 15:38:04 +0100 (CET) Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) (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 07A93F80516 for ; Sat, 4 Dec 2021 15:37:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 07A93F80516 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="J4nAQrAk" Received: by mail-lf1-x136.google.com with SMTP id k37so13823933lfv.3 for ; Sat, 04 Dec 2021 06:37:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vJMd0+EtuV8FsgOp2tgrhJ12mBC/qiVsCflNDi5Px6s=; b=J4nAQrAkwH/Gnv10HYyAjYclVHwZ+Dc+e/HU24jpCQyfQIGuL/LYsyHcT9aqu9mBlx 2ZHGA6QHLDHz50XWqOBT+vAeYt6WoD+kq5GEPUMaGtalmcJLgDCYbGDhPww7PTQnoFd3 TdDvinyvBhzu/c+25gWOGq2vRncyxEQeLYZORThcTukOn5+6KGofzmtR3Qb/rf7mdzYZ dhm9fQTmPgZQrrQxvnsoRoy1U28BLOLbQp43sjLlU2REomLfcKEyLWvJz25ftJzrh2C5 Dhl9Eq0R/X3teSl9udi6jfE/tTEND4svSK+icdKmX3EQDfRvdMrJNUi/A3D0N5iU4h12 9gIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vJMd0+EtuV8FsgOp2tgrhJ12mBC/qiVsCflNDi5Px6s=; b=ZF/kXCdTZ0y55d2i5qc8UEXImR1knEDyKVWxiigH30TlJ1I9xvGdZHecia+XE+4lae TpdknMt0XPqDnheRTj6aVqwMxSxfos/egw+hmbfD/328EvYm9T+deUErcp7n8QQHPKE3 QmBaaaU4j5c6BbysSaua6i00VaHg6dU2xzHIOGwLxckBsKWDazhd+qaRza4NBErnwIOB m+S5JtzpLinoBlobA3PbgIeTeBnrBesFGPZfTcQly90QV5zvxlIngEf9O5YhIJmtTcvY ru7ZyOV8zYikUL9nbSxsfcqz3o+5zgxY5jrIIwWmbDo0SMydKKKtHHkXB8+8EmytiSm2 NDVA== X-Gm-Message-State: AOAM532FmlF1/HYylOyX2/To/XG/p+Ex2PcmzwnbDBkuwhabGokdTFOL 8hOLC4Uf7D71LQwlbG1IYQqF0jbQqeM= X-Google-Smtp-Source: ABdhPJxC+zJx/5U6pfryZSqx3wxezgPHC4eT68U4AvDzjCAnen7V41d2UBAvXQDOy6dpXUUxt/FC9w== X-Received: by 2002:a05:6512:22d3:: with SMTP id g19mr23416505lfu.404.1638628665976; Sat, 04 Dec 2021 06:37:45 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:45 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 18/22] ARM: config: multi v7: Enable NVIDIA Tegra20 APB DMA driver Date: Sat, 4 Dec 2021 17:37:21 +0300 Message-Id: <20211204143725.31646-19-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" All Tegra20/30/114 serial and audio drivers depend on the Tegra20 APB DMA driver, enable this DMA driver. Signed-off-by: Dmitry Osipenko --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 172838566ecd..8863fa969ede 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -958,6 +958,7 @@ CONFIG_ST_FDMA=m CONFIG_STM32_DMA=y CONFIG_STM32_DMAMUX=y CONFIG_STM32_MDMA=y +CONFIG_TEGRA20_APB_DMA=y CONFIG_UNIPHIER_MDMAC=y CONFIG_XILINX_DMA=y CONFIG_QCOM_BAM_DMA=y From patchwork Sat Dec 4 14:37:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520789 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 59929C433EF for ; Sat, 4 Dec 2021 14:44:46 +0000 (UTC) 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 706EC2591; Sat, 4 Dec 2021 15:43:54 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 706EC2591 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629084; bh=K41FuM+GZd+xNfwsGsdQfZhxmP1i4d6V6RxOahu83ic=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=l8z1sMD/6CcSgU8uvj+/XN61kakDZAC44qHSnBo0C1TGJAIHlpxELmrcoCiL4GqoJ s+tl2x5b3dKMXs3z0q7d5fB8Fx8UD84UKAK2yhfzqupWFDb4TcE3jUD6TO9i4MvuvI ZaWqDmGleN78kcvTVnWGhP+pdAWFF+61Eil6m6U4= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7C512F8057B; Sat, 4 Dec 2021 15:38:10 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 21BD3F8053B; Sat, 4 Dec 2021 15:38:03 +0100 (CET) Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) (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 02CAAF80511 for ; Sat, 4 Dec 2021 15:37:47 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 02CAAF80511 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kv2emZJW" Received: by mail-lf1-x12f.google.com with SMTP id f18so13796706lfv.6 for ; Sat, 04 Dec 2021 06:37:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=zkcS7+n1gGRETsbxAVke0DfOgp5thJ9O9vqlNwbymZo=; b=kv2emZJWkJTujeoo/B8BstrOBYDbdGuc57GGc8hkUquVLVp7bDCUL0DA66kijcAH4d 449pqpwpZ7zRfpKur2KGwMDOT83ItGf7l4k8LZqZ4+gDcYkwgJEYGmynkTnBe87KvUxb AH2KPgQUXa+hgf7DM4Gaz2mzuoRnSH5ncsgC/IEKy5ajMCFv/bWRMCsRshodRtdQkVJ/ 4v3Hc87NywbXLwSnsaPCBWits7Pn0gRwoi3FnE5VxRxLwqh9KXcGHwz0OzreXND/ffS9 lGPytKHmoxALxblmGh6K0pZneN6lIvsGcYjrUHVyHyLo/kZKu+/r7aPdwnfNPl48nAGA iaog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zkcS7+n1gGRETsbxAVke0DfOgp5thJ9O9vqlNwbymZo=; b=eKpuft5s29Q2Kc0xnALMAh+4dIIn6154Ies+AwwSHOcJcwG3Dcu8zRnBvQKXA1ikc/ Onir3NMPJu5rnqJYUkvdZyc4fU6jndrcueSQ6QFowakl80WLn05oGn9hfj9ATpos0rOQ m9Km/X7aFQ86fkLu1oq+bc5h1taH1B9eCsR9FGuPyI7FGQeCSwwr7oneNlOaPP224wM4 PC13UOkrsNYv9m9XJJLd6Uw81nkTldSC5ttvMJ6ZZhFgXur+O51ni1uj4DpRtdbu2lwY hTboppbd62TjboFzzHDIivqql6mkk38S6dssD/Ph0JevBM3YODWEzKq9XUvPXPCwT/Up WHnw== X-Gm-Message-State: AOAM530+1Q+lU5p2nrfRiggqivg/tXB9EBhXtKnXLfG80l3hLSKRF1RY 3hcNWEno5V7hucMxaohC9W8= X-Google-Smtp-Source: ABdhPJxVyr80sNTp3Ra50xhUsVA8jhye5Uem6qk6wXJWErKHgo6ZLg3UwuWsCshEDUsQpvKkvk7WgQ== X-Received: by 2002:a19:791e:: with SMTP id u30mr24186475lfc.539.1638628666780; Sat, 04 Dec 2021 06:37:46 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:46 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 19/22] ARM: tegra: Add S/PDIF node to Tegra20 device-tree Date: Sat, 4 Dec 2021 17:37:22 +0300 Message-Id: <20211204143725.31646-20-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Add S/PDIF node to Tegra20 device-tree. It's needed for enabling HDMI audio support. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 63c2c2f8c0ce..72cbe32d0c1d 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -197,6 +197,7 @@ hdmi@54280000 { reset-names = "hdmi"; power-domains = <&pd_core>; operating-points-v2 = <&hdmi_dvfs_opp_table>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -396,6 +397,23 @@ tegra_ac97: ac97@70002000 { status = "disabled"; }; + tegra_spdif: spdif@70002400 { + compatible = "nvidia,tegra20-spdif"; + reg = <0x70002400 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_SPDIF_OUT>, + <&tegra_car TEGRA20_CLK_SPDIF_IN>; + clock-names = "out", "in"; + resets = <&tegra_car 10>; + dmas = <&apbdma 3>, <&apbdma 3>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + + assigned-clocks = <&tegra_car TEGRA20_CLK_SPDIF_OUT>; + assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_A_OUT0>; + }; + tegra_i2s1: i2s@70002800 { compatible = "nvidia,tegra20-i2s"; reg = <0x70002800 0x200>; From patchwork Sat Dec 4 14:37:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520790 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 CD98FC433EF for ; Sat, 4 Dec 2021 14:44:09 +0000 (UTC) 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 E29EF2549; Sat, 4 Dec 2021 15:43:17 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E29EF2549 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629048; bh=96krRvreUm2iu4ydznpueRnlYw6Yvaa39UT/lUYqmo4=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Du2U23BcB6cZkj6fNUlZ+mhEuoZg+htN6FHY6aYeR2n1Sk82H53FIJl/sVlJYywxk ttJseztk4aU6jPSE+YYdYQGBEs5Rdgq8/kBN85qm20/sa2dbUcjc8NH92lQoLeTZJ6 jS6jVsZTVkgzIxhq3jF7vF2m4+K8Wrd0I4XRgX9I= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7A96AF80563; Sat, 4 Dec 2021 15:38:09 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 03340F80534; Sat, 4 Dec 2021 15:38:00 +0100 (CET) Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) (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 9F6B7F80508 for ; Sat, 4 Dec 2021 15:37:49 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9F6B7F80508 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="leSChBds" Received: by mail-lj1-x22e.google.com with SMTP id 207so11921186ljf.10 for ; Sat, 04 Dec 2021 06:37:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hHEu7xIUmbPKbJQuG/1auedODddNVJ0Qz8PQOApRayA=; b=leSChBds958mAfUMY9jeuuqD5Qn6lvxbEB6QV5qCZ0n0CsKze78eor5z0bN9rj/7Vw h7/tlsyatSb4Rnn4aadHj9eKx3Hufmh5E1AfSh5sxzyV+r76EZLz4xGtHt/Upcn83GRk VlmvlBxwI9IrqnFSd36xJr7Sj1OUvD1LYMjcmuDTUgiYSK1yb5hTeoP7IWcrLVmEe8Vq ABkcKxWz8+fCJmaobjrWsaQaOyL68eh9YEuSyfNpUr0lL4ZpAvMCkfWw+ME8czOM9IQG 5rwGwfIae8P3ENqoKLVdn2qIscFlew1Y0QtLEW09HYlSN5ZtDmEBLi/dLcE2RWXmINFP Ns6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hHEu7xIUmbPKbJQuG/1auedODddNVJ0Qz8PQOApRayA=; b=ekIQgBqBoP+J2/NTj/dxEwZM2+5mH8hCIWD66aQomuV7FZuZrFjWr6gkT79ylbei11 lKc0YGm1fEU8wYwfQgBODcs7TY/vBSL5KUWRKRfP2GjfQMW1vBtuWs1/bQEonfX2xGXQ CzJHB+WBkIz7mcBQ5mwrTsxHdCWwdrnIQZze1EwzFrGZNR+ORaCq0DnYDUWQNUV2DymM p0Tuqr1P56Oq5y7Tf3eZS+PSbSsanRGbh/V4nk9rjYv3Fqq5k2eEMhF+COYAYRhspv9d 8IX0wF5TvjvDoeCHywEVi1YnWsL14uP31EN26ekXqCH4//B3hHoV5mL8fYCaJia9iduY jQ9Q== X-Gm-Message-State: AOAM532x1EvINKt67Z6fkc5O/RD2X142jmPIqtWauaLICiwMjHnpJq6N 2fQxNQEw0Z4Vc6tqbBITiTo= X-Google-Smtp-Source: ABdhPJyDeO75xIBk/QZj5qYQSqZV15+DMrRsbXBSrSANn3YT8kCBPAn11GIEkBQ9rFB2qoWlosH3Fw== X-Received: by 2002:a2e:b8cf:: with SMTP id s15mr24932955ljp.297.1638628667574; Sat, 04 Dec 2021 06:37:47 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:47 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 20/22] ARM: tegra: Add HDMI audio graph to Tegra20 device-tree Date: Sat, 4 Dec 2021 17:37:23 +0300 Message-Id: <20211204143725.31646-21-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Add HDMI audio graph to Tegra20 device-tree to enable HDMI audio on Tegra20 devices. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20.dtsi | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 72cbe32d0c1d..dde228bcbbff 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -186,7 +186,7 @@ rgb { }; }; - hdmi@54280000 { + tegra_hdmi: hdmi@54280000 { compatible = "nvidia,tegra20-hdmi"; reg = <0x54280000 0x00040000>; interrupts = ; @@ -1063,4 +1063,24 @@ pmu { interrupt-affinity = <&{/cpus/cpu@0}>, <&{/cpus/cpu@1}>; }; + + sound-hdmi { + compatible = "simple-audio-card"; + simple-audio-card,name = "NVIDIA Tegra20 HDMI"; + + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + + cpu { + sound-dai = <&tegra_spdif>; + }; + + codec { + sound-dai = <&tegra_hdmi>; + }; + }; + }; }; From patchwork Sat Dec 4 14:37:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520512 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 75134C433F5 for ; Sat, 4 Dec 2021 14:45:45 +0000 (UTC) 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 7E42025DC; Sat, 4 Dec 2021 15:44:53 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7E42025DC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629143; bh=In3mLWtGDD+dbq28/TAIw2GWqp3plC4mvHCKuvHKlMU=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=pPt1LeNL0oA0mlwOdCZ3avynn6Sunn/UWUjkmCCykIw8UxwgjiDXoc2fUvhfrAOjp cNh7IrVZOHy3X7T214TFhn9K84vRDHC9DGjw4qF6MwRyQkNvxElolcweynl/m3bq7A QrLefu/pdPuV3nbIypHZlT2bvsDdIzME/PvwL70o= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 0EA4AF805A9; Sat, 4 Dec 2021 15:38:12 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EDEBEF8054A; Sat, 4 Dec 2021 15:38:06 +0100 (CET) Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) (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 F0A1AF8051E for ; Sat, 4 Dec 2021 15:37:48 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F0A1AF8051E Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UacBb1E5" Received: by mail-lf1-x12f.google.com with SMTP id b1so13693673lfs.13 for ; Sat, 04 Dec 2021 06:37:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=FxP5tB2iw5BzQOiwdyEyNre1QfPs8oOiaNDQeHGYp/A=; b=UacBb1E5+o5jnYkAbQY/LstAz1dq1wXZlTJ9nXprj0kabeLY0GpeOaoFNI4Ko8bUbb I5ijch3w9RajEmDpe38OcdNA0pc89lro9SOPsUnu6kOfQdryIogs1wXkcezKIKRv0lOZ n9B7Db5+P+S1m6YptZd1BtdlzEStuOg1aODg0eJRFMTD+zngUlO+EorP9Cj3ohgQUwFi 6VynchlLIfLkAnoLp+6lh6hwIesEVooX5rBWaNF80T+ryJVaSR7nHVtrnCVcIT9FieEF kSmj1ghUOiST/oEcvCBL2XqCkiq89IFYWBapaXu+ZUvPdjsx3vuD/jFZv/VUaHADS77x JOjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=FxP5tB2iw5BzQOiwdyEyNre1QfPs8oOiaNDQeHGYp/A=; b=D5aXdSwHwxkDb9yhf1k0iOh3NQ9Ihb7Xb0NJFtl6v08XQENiu8BFQjoEBbxbHrb6YS qpcbUIS7ZbB02Nbx5FRDmQBX8xs0eJFlnTuN2qZhwDD4FIKpEkR6ZLb7Hc6p14lhs6l0 +lcNIBBDieUAFK+hzkorx+2hbev/IODXqRYQy1lbgSDC2CHnmjCRd2zSk3Sbx0ijubzt wbkAeH92zz1gBZ11h/ea+IA8a52HT/2ysQApgdiAdy1gPb0KmnKEdPl7nEFDxpxxiG/+ /+79TweJUy7eJqhd7f8qqRY0tNMn71wqn8qz8PjKla4UmYgMkGlD7oiSHTsCIhECtMM2 v+4Q== X-Gm-Message-State: AOAM533msEjM5muvRpzBPFVkpXBj7D88bfDkyIBCkidUunZFAWcq9P6T y2E/ZRAzlIvvKNyGvvqfpi/hJuyKbFQ= X-Google-Smtp-Source: ABdhPJwNw7tkzPZmngP9ATpz6Aqmnw4XwSr8wqcSLqr4AoEI0Q+9EtWOQ5FopwgNaf1mdEz7Fn1MUA== X-Received: by 2002:a05:6512:b8f:: with SMTP id b15mr24260516lfv.443.1638628668340; Sat, 04 Dec 2021 06:37:48 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:48 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 21/22] ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio Date: Sat, 4 Dec 2021 17:37:24 +0300 Message-Id: <20211204143725.31646-22-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Enable S/PDIF controller to enable HDMI audio support on Acer A500. Use nvidia,fixed-parent-rate property that prevents audio rate conflict between S/PDIF and I2S. Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts index db388ddd062f..f47b946627c3 100644 --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts @@ -376,8 +376,16 @@ pta { }; }; + tegra_spdif: spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + tegra_i2s1: i2s@70002800 { status = "okay"; + + nvidia,fixed-parent-rate; }; uartb: serial@70006040 { From patchwork Sat Dec 4 14:37:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 520511 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 DD678C433EF for ; Sat, 4 Dec 2021 14:46:41 +0000 (UTC) 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 108152631; Sat, 4 Dec 2021 15:45:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 108152631 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638629200; bh=XuA56N4mylb5psuq/ixrXJz4DcnFsm/izIrnhfR7AeQ=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=HBDmDu6/G443bfx6S8srAUoes/aWTvC7zB7nN+5QINuQMcPMcDyz9sRVwStwLOoal OVN7NZ77vmgXNF/zH6ldatPhuBBUAM0YgmKbhTy7OOqH7QCQWH3mtc/az9DHXHhEq2 SXCfFBvfCCYsjJyAwX8EY3UoHdUrU+W2rlir1QO0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 25C8AF805C4; Sat, 4 Dec 2021 15:38:14 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7F109F805A8; Sat, 4 Dec 2021 15:38:11 +0100 (CET) Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) (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 5C1ABF80520 for ; Sat, 4 Dec 2021 15:37:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5C1ABF80520 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RzfaFRXr" Received: by mail-lf1-x132.google.com with SMTP id u3so13844112lfl.2 for ; Sat, 04 Dec 2021 06:37:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hEN8lxqzB5PkjPszcdUxNpJc6epYJF7n5YUfahDhZts=; b=RzfaFRXrQ7CuSKPzd5O+0D9Mbq84hRoijgOs6hXD+7GKiG52l/xbQwHLkkUHWt8wo/ EruzOPP9GeQjoxbrO3uLPWtZkWT1O3F15sjMxxf35CdGZ0vsxrdKYrmGDRYeoaOTO2EZ G7HhLN+0R++d1G7lRodBHCzl9BhdQSEl0bVdOpM9tiRtt8LoSIyvlci8SBbOeKXNCGr8 rGso9XNmd7XdPBAgwbdctGo9CKcY5gi9hMHF4PHnghRk+mNMYnFG98LIwqfg3/Nb+Quz ud0jPN/6fTWgNYWOumT/WxHTQ4hxmxT3s2lkhBaPMqajlFTqRbOi7H03sqNM2A+qFWq2 4Nzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hEN8lxqzB5PkjPszcdUxNpJc6epYJF7n5YUfahDhZts=; b=gf9SyxwTlwI13Nu6eVxCyc8OL7JY8cAXW4Gk+auC/0Zz0LRDrG/M2bb+w1tB02JL6q MJ0Ke3diGi4ogfQ93cHH3jqC7Jvqfx9AmD+m6Tj2cGXG6KkfeDwQvWGWiRHq9/gnURwU 9jiczD/t22Rl66tZqHYJVaczBPitlXmt2stOJAHiYPsSR1TROzbNoWCQ8sLP30nuORp3 Gn/jmNSKUR8BMYPlVIHh/CSpkVKKm3T+pWZGHQRiPX91ZyNQdi1yajrIac9HZ2/rTm67 Ml9nf7HSLTAMA16iL6V9OheforAKITEa5m4hBFAHvArchq5LW2id3eeyYRBoiRaxXhYz M5Yg== X-Gm-Message-State: AOAM531A98NIwKzlN4ZqgBRMkDiE0991qP8ztYrW/Ctpthx/fa+/mDc3 P40ivyMPshTTRuE84092tSQ= X-Google-Smtp-Source: ABdhPJwf+GX/2emTs7+L59bwUSAf7ewn6GK+Tt7M5lTMPClzxfZokayjRS6DmCd3RSP5aXksQpYJwA== X-Received: by 2002:ac2:4c47:: with SMTP id o7mr24822014lfk.558.1638628669123; Sat, 04 Dec 2021 06:37:49 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id g36sm782934lfv.16.2021.12.04.06.37.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 06:37:48 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli Subject: [PATCH v4 22/22] ARM: tegra: paz00: Enable S/PDIF and HDMI audio Date: Sat, 4 Dec 2021 17:37:25 +0300 Message-Id: <20211204143725.31646-23-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204143725.31646-1-digetx@gmail.com> References: <20211204143725.31646-1-digetx@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , linux-tegra@vger.kernel.org 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" Enable S/PDIF controller to enable HDMI audio support on Toshiba AC100. Use nvidia,fixed-parent-rate property that prevents audio rate conflict between S/PDIF and I2S. Tested-by: Agneli Signed-off-by: Dmitry Osipenko --- arch/arm/boot/dts/tegra20-paz00.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts index 5b2260f61f05..921a811632a1 100644 --- a/arch/arm/boot/dts/tegra20-paz00.dts +++ b/arch/arm/boot/dts/tegra20-paz00.dts @@ -264,8 +264,16 @@ conf_ld17_0 { }; }; + spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + i2s@70002800 { status = "okay"; + + nvidia,fixed-parent-rate; }; serial@70006000 {