From patchwork Fri Nov 26 16:18:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 1560257 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=o1DWMEb1; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4J10lk1Ymrz9sCD for ; Sat, 27 Nov 2021 03:37:38 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378821AbhKZQku (ORCPT ); Fri, 26 Nov 2021 11:40:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234710AbhKZQit (ORCPT ); Fri, 26 Nov 2021 11:38:49 -0500 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC22FC061D75; Fri, 26 Nov 2021 08:19:59 -0800 (PST) Received: by mail-lf1-x130.google.com with SMTP id r26so25481330lfn.8; Fri, 26 Nov 2021 08:19:59 -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=n2CS486VK3pErXweLhn8rqAyzxInSDaJTqOjIWkbv/Q=; b=o1DWMEb1T5JGVr+QWfi0T8rJPO9ShLpM0eQbXgMMr1Ed0qb2n7CzvFC7hCAawvCPjx FV77MEtaOndwrCgVn5Sl4KDEhJsbBKzAxNGNRXVBjPaL/LmhyrnWk260AE3Kij5qsMxv WaEC377zdSgBY0l6XBQdtMnvb65ENAdKn+3FvcPi/297odNW3wdI6m3NJI+lf72WHljj EVyvLb6/gON+hYDViwFpZGMAbtDN6k8BbdmGS2dSfkwbEVaklbvQsAgfgDnwTBcx6lTG HnR5BI5gcu1hbvTRG2a3Rbio74zanVGBd4Pj8kVpHVZ9Er58G3FegIsKtV4ByQChJjjw EDEQ== 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=n2CS486VK3pErXweLhn8rqAyzxInSDaJTqOjIWkbv/Q=; b=dkxejMJOjgszwsfZxuwt8a7A9syT3Nkf4l2Pi/HIGwu/vboS0aEkzJ4t9kDw+h9C93 9jEoaanyI60yoUSdVWj/7qETLhhjSwJGi8VeG/Nlw2jBFOeCQkhUHEdRUc6LzGzCiIby Aqf0dHuVZmT6TUUCZfLar7wOrW/umwfjdV+RohvH4O6fw8qqhB8cwqo3+uLTI8GVVKrP iM6fbbkZKhtP/R+CqtCQOXhpn6UOWw5cbTB0qpH88Ku0rI9cshZf25O1oZG56btmzLXV MTysncUape4CNPfci83EZjO/nylVAX9zAJwM1zLRHIEFuFLfNenj/OOVC2zW5VZTkCt8 cndQ== X-Gm-Message-State: AOAM531fGtbotq24psdycxAahbceYP1TU4/WmNx51SIcIEI67k5R7F1G 18Dkohu89ABcdA8Avl8sQ24= X-Google-Smtp-Source: ABdhPJxufa09SdYBqo/kYgmkWvAdAZeSGh63a/rnmEQbEH51oFmeKfaB2ac9qq451gtYc6UF3a/UoQ== X-Received: by 2002:ac2:4571:: with SMTP id k17mr29916266lfm.631.1637943598334; Fri, 26 Nov 2021 08:19:58 -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 t7sm613381lfl.260.2021.11.26.08.19.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Nov 2021 08:19:57 -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, dri-devel@lists.freedesktop.org Subject: [PATCH v2 18/20] ARM: tegra: Add HDMI audio graph to Tegra20 device-tree Date: Fri, 26 Nov 2021 19:18:05 +0300 Message-Id: <20211126161807.15776-19-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211126161807.15776-1-digetx@gmail.com> References: <20211126161807.15776-1-digetx@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org 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 799da7dc929b..a2cdc591b4be 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>; + }; + }; + }; };