From patchwork Mon Jun 18 11:59:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10471003 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BE30C6029B for ; Mon, 18 Jun 2018 12:00:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ABB33289AF for ; Mon, 18 Jun 2018 12:00:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9DCB3283D9; Mon, 18 Jun 2018 12:00:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 47303283D9 for ; Mon, 18 Jun 2018 12:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-Id: In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: References:List-Owner; bh=SYtiGrxMiGyeszdu3gBhQYY46Bp2bd0lrbZWz5Acxgk=; b=OVs wPcdlarnD1faIqz/3HM9iqiKopr0e5mIttAsk4zfJeMiTOei/J+/ZP+vVU5AfM8Qm1cFhN/NT6rH+ pRNYKLYMKP23cvkThhaWusOsOgu2YskDm4jIF8kRUL/dyHivfiHJTukDDGBnjkvjrsGr+bz+Cjwns QCWORP5NZ7Pi4fO/4YUJ5x9evs0voD3f1Orily9pmMSMakBVriE09g0577Bb4YQitHcER38Yyz7NG ZqJ/T5AoUIn53II3yMO+ny4nAqjIBnLVH27AST/97UbLUv0iayZlwrvAbfKEt71vV8uK3fMRipQAl oaMwwZPdDTONzxQCBeygg21Ge0mC8tA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fUspc-000801-RK; Mon, 18 Jun 2018 12:00:24 +0000 Received: from heliosphere.sirena.org.uk ([2a01:7e01::f03c:91ff:fed4:a3b6]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fUspJ-0006gN-Bh for linux-arm-kernel@lists.infradead.org; Mon, 18 Jun 2018 12:00:10 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=9Wnu1kPCcIz+2HUkwuOE/RsXWcSLVTkYGeMxsjCGShQ=; b=C7uaeGNf8+c9 GQJaT6/zh5/e9H2owNajvW5TMoLWfO2bekostlesjUDIbUwetD6Su20U2bRN5cYsKaZZJmvY3vMZv y60KF6j8rP2n66bpgdNmNfIJueItSPNs+c3EuKmNKnpkH+qo+yiLRmZJu8tNnG4MNhN8rx3Ji3cFs HDlcc=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1fUsow-0007vz-Ii; Mon, 18 Jun 2018 11:59:42 +0000 Received: from broonie by debutante with local (Exim 4.91) (envelope-from ) id 1fUsow-0008N6-3J; Mon, 18 Jun 2018 12:59:42 +0100 From: Mark Brown To: Robert Jarzmik Subject: Applied "ASoC: pxa: add devicetree support" to the asoc tree In-Reply-To: <20180617105001.17784-2-robert.jarzmik@free.fr> Message-Id: Date: Mon, 18 Jun 2018 12:59:42 +0100 X-Bad-Reply: In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180618_050005_596673_7AA4A46F X-CRM114-Status: GOOD ( 17.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Rob Herring , Jaroslav Kysela , Mark Brown , Haojian Zhuang , Daniel Mack , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: pxa: add devicetree support has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From a4519526ebbd261e36425fa1c269515ee0648ab2 Mon Sep 17 00:00:00 2001 From: Robert Jarzmik Date: Sun, 17 Jun 2018 12:50:01 +0200 Subject: [PATCH] ASoC: pxa: add devicetree support Add the devicetree support, so that the driver can be used in a devictree platform. Signed-off-by: Robert Jarzmik Signed-off-by: Mark Brown --- sound/arm/pxa2xx-ac97-lib.c | 12 ++++++++++++ sound/soc/pxa/pxa2xx-ac97.c | 12 ++++++++++++ 2 files changed, 24 insertions(+) diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index 5950a9e218d9..8eafd3d3dff6 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -19,6 +19,7 @@ #include #include #include +#include #include @@ -337,6 +338,17 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev) dev_err(&dev->dev, "Invalid reset GPIO %d\n", pdata->reset_gpio); } + } else if (!pdata && dev->dev.of_node) { + pdata = devm_kzalloc(&dev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return -ENOMEM; + pdata->reset_gpio = of_get_named_gpio(dev->dev.of_node, + "reset-gpios", 0); + if (pdata->reset_gpio == -ENOENT) + pdata->reset_gpio = -1; + else if (pdata->reset_gpio < 0) + return pdata->reset_gpio; + reset_gpio = pdata->reset_gpio; } else { if (cpu_is_pxa27x()) reset_gpio = 113; diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index 803818aabee9..5738a0abcd6a 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -238,6 +238,17 @@ static const struct snd_soc_component_driver pxa_ac97_component = { .name = "pxa-ac97", }; +#ifdef CONFIG_OF +static const struct of_device_id pxa2xx_ac97_dt_ids[] = { + { .compatible = "marvell,pxa250-ac97", }, + { .compatible = "marvell,pxa270-ac97", }, + { .compatible = "marvell,pxa300-ac97", }, + { } +}; +MODULE_DEVICE_TABLE(of, pxa2xx_ac97_dt_ids); + +#endif + static int pxa2xx_ac97_dev_probe(struct platform_device *pdev) { int ret; @@ -296,6 +307,7 @@ static struct platform_driver pxa2xx_ac97_driver = { #ifdef CONFIG_PM_SLEEP .pm = &pxa2xx_ac97_pm_ops, #endif + .of_match_table = of_match_ptr(pxa2xx_ac97_dt_ids), }, };