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[94.29.48.99]) by smtp.gmail.com with ESMTPSA id w17sm93266ljh.15.2021.11.24.14.06.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Nov 2021 14:06:29 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Subject: [PATCH v1 00/20] Support HDMI audio on NVIDIA Tegra20 Date: Thu, 25 Nov 2021 01:00:37 +0300 Message-Id: <20211124220057.15763-1-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Arnd Bergmann 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" This series revives Tegra20 S/PDIF driver which was upstreamed long time ago, but never was used. It also turns Tegra DRM HDMI driver into HDMI audio CODEC provider. Finally, HDMI audio is enabled in device-trees. For now the audio is enable only for Acer A500 tablet and Toshiba AC100 netbook because they're already supported by upstream, later on ASUS TF101 tablet will join them. I based S/PDIF patches on Arnd's Bergmann patch from a separate series [1] that removes obsolete slave_id. This eases merging of the patches by removing the merge conflict. [1] https://patchwork.ozlabs.org/project/linux-tegra/list/?submitter=80402 Arnd Bergmann (1): ASoC: tegra20-spdif: stop setting slave_id Dmitry Osipenko (19): ASoC: dt-bindings: Add binding for Tegra20 S/PDIF ASoC: dt-bindings: tegra20-i2s: Convert to schema ASoC: dt-bindings: tegra20-i2s: Document new nvidia,fixed-parent-rate property dt-bindings: host1x: Document optional HDMI sound-dai-cells ASoC: tegra20: spdif: Support device-tree ASoC: tegra20: spdif: Set FIFO trigger level ASoC: tegra20: spdif: Improve driver's code ASoC: tegra20: spdif: Use more resource-managed helpers ASoC: tegra20: spdif: Reset hardware ASoC: tegra20: spdif: Support system suspend ASoC: tegra20: spdif: Filter out unsupported rates ASoC: tegra20: i2s: Filter out unsupported rates drm/tegra: hdmi: Unwind tegra_hdmi_init() errors drm/tegra: hdmi: Register audio CODEC on Tegra20 ARM: tegra_defconfig: Enable S/PDIF driver ARM: tegra: Add S/PDIF node to Tegra20 device-tree ARM: tegra: Add HDMI audio graph to Tegra20 device-tree ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio ARM: tegra: paz00: Enable S/PDIF and HDMI audio .../display/tegra/nvidia,tegra20-host1x.txt | 1 + .../bindings/sound/nvidia,tegra20-i2s.txt | 30 --- .../bindings/sound/nvidia,tegra20-i2s.yaml | 78 +++++++ .../bindings/sound/nvidia,tegra20-spdif.yaml | 88 ++++++++ .../boot/dts/tegra20-acer-a500-picasso.dts | 8 + arch/arm/boot/dts/tegra20-paz00.dts | 8 + arch/arm/boot/dts/tegra20.dtsi | 40 +++- arch/arm/configs/tegra_defconfig | 1 + drivers/gpu/drm/tegra/Kconfig | 3 + drivers/gpu/drm/tegra/hdmi.c | 168 +++++++++++++-- sound/soc/tegra/tegra20_i2s.c | 49 +++++ sound/soc/tegra/tegra20_spdif.c | 195 +++++++++++++----- sound/soc/tegra/tegra20_spdif.h | 1 + sound/soc/tegra/tegra_pcm.c | 6 + sound/soc/tegra/tegra_pcm.h | 1 + 15 files changed, 575 insertions(+), 102 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml -- 2.33.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B20C2C433F5 for ; Wed, 24 Nov 2021 22:06:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343962AbhKXWJm (ORCPT ); Wed, 24 Nov 2021 17:09:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244968AbhKXWJm (ORCPT ); Wed, 24 Nov 2021 17:09:42 -0500 Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBD28C061574; Wed, 24 Nov 2021 14:06:31 -0800 (PST) Received: by mail-lj1-x231.google.com with SMTP id d11so8359484ljg.8; Wed, 24 Nov 2021 14:06:31 -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:mime-version :content-transfer-encoding; bh=2tZCZ8hYBjx1z5k7GS9qihmESy7aILKKvmRrarvGMnI=; b=XryKTXvFV87q72rf3hm3QdHNu7FS+1jkHbklorly1VtO9TQb77XtjiIeeZpGZD/4AJ 1BhEc+J9mTr+wc4z4qJydjFKXv7eC8SEVKYu9cOvdvwBuwo+C7VPZArXlMddJ0Io3t41 OtAavAUsNMpbWqZUuHEs0CVyXLVCiF2v7jfCrR3dLLIELJ7c1rkZtYMRulElbb6N7Sk+ D81mULUm5w5vxxgipObNvWeAQmVhlVaGZpPeHSpmUrrQf7yFLjaV7l3V0VYGalJva5SD g3BSL2oZMkvhK65cmcCKuvPHQexL1sQbY9Ui5amyHrm4md7HNqvulXcXJpIdapBQhxC0 fg9g== 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:mime-version :content-transfer-encoding; bh=2tZCZ8hYBjx1z5k7GS9qihmESy7aILKKvmRrarvGMnI=; b=Uf/LEKdOAZyU4ZfCr3k+bNiFFypeFVqd4BhbaMKfNv9qgKaF+rGhlUrKD4HEl/Tv7A zyeZ08H2CmCzUCGA38RPBuMjml54BsUM0zFHeEFmjDjRUufsrXj7ZwC9HHuwu2YEzx8F AKF47KCF8HOhWhmnzrOJjyO6jxAay6P4XCBHpAOcZN3kl3+zhFBVI/TArFb7KOJmoRKw 4bjsrncq3f68BSWNX4k4POJjIC+1c/j9NCxE1pEmd/MufkUGxUEwhZQJGXFgh72SW3DV o2Ua8A/Sla5i5sBv2k9OKyp8v/JCEkzxYbaIkjHYUdbUukzpWZNrLAL0iJ02HdNINTLX nWVQ== X-Gm-Message-State: AOAM532Jj1hkBTXRTJ3gDQyWIFOimmSc89InCX/S8BRHz7r0uHLBdxQE gdI1LLDuEsAE58fF9HDwOH0= X-Google-Smtp-Source: ABdhPJxN5Z/cMHtigSK2VlRsjGDJK8VknY+zJ8jUCWKgcxOZAbifzK5En0RtTvmWKAf5DfEP86zX8g== X-Received: by 2002:a05:651c:158b:: with SMTP id h11mr19639328ljq.137.1637791590041; Wed, 24 Nov 2021 14:06:30 -0800 (PST) Received: from localhost.localdomain (94-29-48-99.dynamic.spd-mgts.ru. [94.29.48.99]) by smtp.gmail.com with ESMTPSA id w17sm93266ljh.15.2021.11.24.14.06.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Nov 2021 14:06:29 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Cc: linux-tegra@vger.kernel.org, Arnd Bergmann , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v1 00/20] Support HDMI audio on NVIDIA Tegra20 Date: Thu, 25 Nov 2021 01:00:37 +0300 Message-Id: <20211124220057.15763-1-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This series revives Tegra20 S/PDIF driver which was upstreamed long time ago, but never was used. It also turns Tegra DRM HDMI driver into HDMI audio CODEC provider. Finally, HDMI audio is enabled in device-trees. For now the audio is enable only for Acer A500 tablet and Toshiba AC100 netbook because they're already supported by upstream, later on ASUS TF101 tablet will join them. I based S/PDIF patches on Arnd's Bergmann patch from a separate series [1] that removes obsolete slave_id. This eases merging of the patches by removing the merge conflict. [1] https://patchwork.ozlabs.org/project/linux-tegra/list/?submitter=80402 Arnd Bergmann (1): ASoC: tegra20-spdif: stop setting slave_id Dmitry Osipenko (19): ASoC: dt-bindings: Add binding for Tegra20 S/PDIF ASoC: dt-bindings: tegra20-i2s: Convert to schema ASoC: dt-bindings: tegra20-i2s: Document new nvidia,fixed-parent-rate property dt-bindings: host1x: Document optional HDMI sound-dai-cells ASoC: tegra20: spdif: Support device-tree ASoC: tegra20: spdif: Set FIFO trigger level ASoC: tegra20: spdif: Improve driver's code ASoC: tegra20: spdif: Use more resource-managed helpers ASoC: tegra20: spdif: Reset hardware ASoC: tegra20: spdif: Support system suspend ASoC: tegra20: spdif: Filter out unsupported rates ASoC: tegra20: i2s: Filter out unsupported rates drm/tegra: hdmi: Unwind tegra_hdmi_init() errors drm/tegra: hdmi: Register audio CODEC on Tegra20 ARM: tegra_defconfig: Enable S/PDIF driver ARM: tegra: Add S/PDIF node to Tegra20 device-tree ARM: tegra: Add HDMI audio graph to Tegra20 device-tree ARM: tegra: acer-a500: Enable S/PDIF and HDMI audio ARM: tegra: paz00: Enable S/PDIF and HDMI audio .../display/tegra/nvidia,tegra20-host1x.txt | 1 + .../bindings/sound/nvidia,tegra20-i2s.txt | 30 --- .../bindings/sound/nvidia,tegra20-i2s.yaml | 78 +++++++ .../bindings/sound/nvidia,tegra20-spdif.yaml | 88 ++++++++ .../boot/dts/tegra20-acer-a500-picasso.dts | 8 + arch/arm/boot/dts/tegra20-paz00.dts | 8 + arch/arm/boot/dts/tegra20.dtsi | 40 +++- arch/arm/configs/tegra_defconfig | 1 + drivers/gpu/drm/tegra/Kconfig | 3 + drivers/gpu/drm/tegra/hdmi.c | 168 +++++++++++++-- sound/soc/tegra/tegra20_i2s.c | 49 +++++ sound/soc/tegra/tegra20_spdif.c | 195 +++++++++++++----- sound/soc/tegra/tegra20_spdif.h | 1 + sound/soc/tegra/tegra_pcm.c | 6 + sound/soc/tegra/tegra_pcm.h | 1 + 15 files changed, 575 insertions(+), 102 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra20-spdif.yaml -- 2.33.1