From patchwork Thu Dec 2 16:23:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12653055 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 187F7C43217 for ; Thu, 2 Dec 2021 16:28:57 +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 1FC9328E3; Thu, 2 Dec 2021 17:28:05 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1FC9328E3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1638462535; 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=c7Y1zpM3+4Zr3KZfcGHuzNwzMMgwbl8GVELWGOW16atgdrgkMPamtlC9iDuI/xpad 1sVyhVu/cu8UUbU+chIh1h4GrKQOCMxoPPbUbLUY+zJ7IZ4HW9IWWu7TESP4wcAm1V 6uubXOcp1i2TN0kwDXMyVHi8GQ/9k//5slchoVJk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6ABD4F8051F; Thu, 2 Dec 2021 17:25:52 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7330AF80510; Thu, 2 Dec 2021 17:25:35 +0100 (CET) Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) (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 5F9AFF80301 for ; Thu, 2 Dec 2021 17:25:24 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5F9AFF80301 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VKHmJthU" Received: by mail-lf1-x12c.google.com with SMTP id c32so72879220lfv.4 for ; Thu, 02 Dec 2021 08:25:24 -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=VKHmJthUvjXS59BALwb+ATthridW7xhHVa77qVsv2kC+AI1yk0gqoD7e7ukv/VdpgE eopIG8eEd/6R1JvOAEEMrOIyMyhtdTq1mHZsVA8ZtzZ+EK6FX8JC7mUrCiyqU0/3oHs3 uSVimfLQzh+HuVn/l9jwjsiToGPQGOTPJrR+sUEXvpnydyvUi7IwPVr8UmRiCIZ+A0XF zmOH65X+Sqo+a0PTV2+8HOncLJ50wBUOqp1JIoTOXiKiawqGetLW5doVAxtq8jXdfdUf UloDRnGPTYX4CBrmG0xb4F2Kw1NSa+rYE8xI244v9jl8/Fob4k5tBG36hOXSR+hvt3jN TW+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=n+cwXkLuYTguZ/egF0PR3HKcbjBSFy6IZ25EC5llUN0=; b=Z8JxrRuptSswqvYgw4u9AdZpls9fL/PmXr9P9TrOKMFNHXMpWsVE0d2twAubGy4TLt 8/q/MqmlSIYH7gw1yc8aVW8vNyk+DIZTyvMfrwBNE6UCUJxWqcwT+NigmNSU/mVSCNrw WhthRFNsHEigRHvlvlLY4zd7GQtdzXLrxaNvuphRmNeD//3QYooo/1QFATBz7KJVpc9V AapRbTfgFpmSwT/uscGaUiLSupo2ak4VKwOtFWIevidGxFm2GFTkDLD/Q1MPL9N17OpA bMfNvLDsmyoyAGf78rhFO2NrD4skwxlgtyN4wE3YL01dS82zE1rPgWfVILMmdraHWu1i 3Nsg== X-Gm-Message-State: AOAM530hNlT4bOyx7kpeee0YjXPrua4IluR934HDV6p1+o0KHQzcINbO 9FvLaqS5I/xI1q2DEGa++5U= X-Google-Smtp-Source: ABdhPJx4sY5bfWAJiUlJjt+ZI84qUzYJ5TudTm3UCnZQn0koHijjsXA+YonMWOeM5aRlqg5oafHiOQ== X-Received: by 2002:a05:6512:3e1e:: with SMTP id i30mr12327554lfv.560.1638462322498; Thu, 02 Dec 2021 08:25:22 -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 d18sm36806lfl.30.2021.12.02.08.25.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Dec 2021 08:25:22 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Mark Brown , Takashi Iwai , Jaroslav Kysela , Liam Girdwood , Agneli , Rob Herring Subject: [PATCH v3 07/20] ASoC: tegra20: spdif: Support device-tree Date: Thu, 2 Dec 2021 19:23:28 +0300 Message-Id: <20211202162341.1791-8-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211202162341.1791-1-digetx@gmail.com> References: <20211202162341.1791-1-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, 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 --- 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);