From patchwork Tue Aug 22 07:57:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffy Chen X-Patchwork-Id: 9914381 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 3465F603FF for ; Tue, 22 Aug 2017 07:58:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 42FAE28815 for ; Tue, 22 Aug 2017 07:58:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 37D392881A; Tue, 22 Aug 2017 07:58:47 +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=-2.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_LOW autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BE18928816 for ; Tue, 22 Aug 2017 07:58:46 +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:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=JTmA6X0kOK4M4zz9rLNADbtFkUFtKQ+wHlcfHq0LpdQ=; b=IM/CcTYolazivirk5R6E9oJXYC bElQd44JcKIHrpZ1oupsBVv1aUCJLq7npi42jbDQ70cXWowK5pfcEPlimzktncBteKL8SbSrr3le4 Jut+4586/nAbUtM3vlaTusmlRwMickE8G/TxXRew8E9EOdsjMLVyGK9UNr59I/068Vo6q7xpKzMVl Kd7OPkQnxNOnddWhKkCA/h33VyyH3dS7p6PmqygY+5N52Oorz5MhQ0522SRHboNhY8pK4dWl3USkm UfoMGrIiJ4vvOiBgnW1zcd0prS65hYcibhj2iy2iz6kxZeNX42BfvViM2Aj/LPHHT1yt3Voe3D0dl 0dj5pZrg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dk45D-0004xc-0O; Tue, 22 Aug 2017 07:58:43 +0000 Received: from regular1.263xmail.com ([211.150.99.132]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dk44k-0004ZZ-OY; Tue, 22 Aug 2017 07:58:21 +0000 Received: from jeffy.chen?rock-chips.com (unknown [192.168.167.175]) by regular1.263xmail.com (Postfix) with ESMTP id 953CE95F0; Tue, 22 Aug 2017 15:57:49 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 563A13DB; Tue, 22 Aug 2017 15:57:42 +0800 (CST) X-RL-SENDER: jeffy.chen@rock-chips.com X-FST-TO: linux-kernel@vger.kernel.org X-SENDER-IP: 103.29.142.67 X-LOGIN-NAME: jeffy.chen@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: cjf@rock-chips.com X-DNS-TYPE: 0 Received: from localhost (unknown [103.29.142.67]) by smtp.263.net (Postfix) whith ESMTP id 160831Z4NHT; Tue, 22 Aug 2017 15:57:49 +0800 (CST) From: Jeffy Chen To: linux-kernel@vger.kernel.org, dgreid@chromium.org, heiko@sntech.de Subject: [PATCH v5 1/9] ASoC: rockchip: Remove obsolete dmic-delay Date: Tue, 22 Aug 2017 15:57:20 +0800 Message-Id: <20170822075729.8438-2-jeffy.chen@rock-chips.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170822075729.8438-1-jeffy.chen@rock-chips.com> References: <20170822075729.8438-1-jeffy.chen@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170822_005815_645883_A2DE01D2 X-CRM114-Status: UNSURE ( 7.58 ) X-CRM114-Notice: Please train this message. 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, mengdong.lin@linux.intel.com, lars@metafoo.de, Liam Girdwood , briannorris@chromium.org, Mark Brown , Jeffy Chen , dianders@chromium.org, Rob Herring , Jaroslav Kysela , linux-rockchip@lists.infradead.org, mka@chromium.org, Takashi Iwai , 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 This property is no longer used. Signed-off-by: Jeffy Chen Acked-by: Rob Herring --- Changes in v5: None Changes in v4: Use non-zero drv id to avoid legacy dai naming instead of switching to snd_soc_register_codec. Changes in v3: None Changes in v2: None .../bindings/sound/rockchip,rk3399-gru-sound.txt | 7 ------- sound/soc/rockchip/rk3399_gru_sound.c | 14 -------------- 2 files changed, 21 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt b/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt index eac91db07178..f19b6c830a34 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3399-gru-sound.txt @@ -6,17 +6,10 @@ Required properties: connected to the codecs - rockchip,codec: The phandle of the MAX98357A/RT5514/DA7219 codecs -Optional properties: -- dmic-wakeup-delay-ms : specify delay time (ms) for DMIC ready. - If this option is specified, which means it's required dmic need - delay for DMIC to ready so that rt5514 can avoid recording before - DMIC send valid data - Example: sound { compatible = "rockchip,rk3399-gru-sound"; rockchip,cpu = <&i2s0>; rockchip,codec = <&max98357a &rt5514 &da7219>; - dmic-wakeup-delay-ms = <20>; }; diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index 3475c61a5fa0..70876d3c34e6 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -38,8 +38,6 @@ #define SOUND_FS 256 -static unsigned int rt5514_dmic_delay; - static struct snd_soc_jack rockchip_sound_jack; static const struct snd_soc_dapm_widget rockchip_dapm_widgets[] = { @@ -125,9 +123,6 @@ static int rockchip_sound_rt5514_hw_params(struct snd_pcm_substream *substream, return ret; } - /* Wait for DMIC stable */ - msleep(rt5514_dmic_delay); - return 0; } @@ -348,15 +343,6 @@ static int rockchip_sound_probe(struct platform_device *pdev) return -ENODEV; } - /* Set DMIC delay */ - ret = device_property_read_u32(&pdev->dev, "dmic-delay", - &rt5514_dmic_delay); - if (ret) { - rt5514_dmic_delay = 0; - dev_dbg(&pdev->dev, - "no optional property 'dmic-delay' found, default: no delay\n"); - } - rockchip_dailinks[DAILINK_RT5514_DSP].cpu_name = kstrdup_const(dev_name(dev), GFP_KERNEL); rockchip_dailinks[DAILINK_RT5514_DSP].cpu_dai_name = kstrdup_const(dev_name(dev), GFP_KERNEL); rockchip_dailinks[DAILINK_RT5514_DSP].platform_name = kstrdup_const(dev_name(dev), GFP_KERNEL);