From patchwork Thu Sep 8 16:11:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 603800 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 0530EC38145 for ; Thu, 8 Sep 2022 16:15:31 +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 49AC11749; Thu, 8 Sep 2022 18:14:39 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 49AC11749 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1662653729; bh=jIUdtkT4ddNfSHRyN+v/gxKe5FoYLf2qnOUA50l2MJs=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=gIqZxsbBeAGqtNoiEq16N+8llXUe8jrbFGavILSFziqVonDb0AJYU1jhU9czXbmnP okwvDDneWqkor3RgzBxX7QV3iduuBMeViJl744rOObtEM0NHxCTZqbn3XyP0jB3Fhm 7WjWt+RyZsBxOTf8+DgNdePq4B4ep05tYcSQ76yg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 0FAD0F8057E; Thu, 8 Sep 2022 18:12:26 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9A442F80552; Thu, 8 Sep 2022 18:12:21 +0200 (CEST) Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 46C19F80553 for ; Thu, 8 Sep 2022 18:12:18 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 46C19F80553 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="jtWMhA7r" Received: from notapiano.myfiosgateway.com (unknown [70.107.189.129]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id 888606601FBA; Thu, 8 Sep 2022 17:12:15 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1662653537; bh=jIUdtkT4ddNfSHRyN+v/gxKe5FoYLf2qnOUA50l2MJs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jtWMhA7rx+v6qQhy1Em7Y3pjtbUzQj8/i1otNHUbCYCcSaCUyEfcrU2ep2jWw7n+c Vi7Kw2+2ZrR9iKeic1dCieNkmsEanp0Dae2wZImJZrWNi7UyhFIG2bX6hvCUjh6S2R My48lMeVEcfu0JzQXZKVWZrHkuDftmfZ9BCePITcAodyj2OABTO2xo4MCuJfO08ZWc meiQP8R/jUvThecyTUbwOfNjOtkQl1GbPtCf1/xoIJwKQu8WwzWVdkHKF8OrnjPS1B uELc+YqiumTjSPxbkalPp1hg7QzjL51eJyZyiKGo2/hawSfVf94nhOdPd+hpTPOI/M VeILSfFXCcBRQ== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Mark Brown , Matthias Brugger Subject: [PATCH 10/10] ASoC: mediatek: mt8186: Remove clock share parsing from DT Date: Thu, 8 Sep 2022 12:11:54 -0400 Message-Id: <20220908161154.648557-11-nfraprado@collabora.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220908161154.648557-1-nfraprado@collabora.com> References: <20220908161154.648557-1-nfraprado@collabora.com> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Chunxu Li , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Jiaxin Yu , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, Dan Carpenter , AngeloGioacchino Del Regno 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" Now that the clock sharing for i2s ports can be configured from the sound machine driver, remove the logic that was used to parse the properties from the devicetree. Signed-off-by: Nícolas F. R. A. Prado --- sound/soc/mediatek/mt8186/mt8186-dai-i2s.c | 30 ---------------------- 1 file changed, 30 deletions(-) diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c index 7e8cad682c83..f07181be4370 100644 --- a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c +++ b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c @@ -44,7 +44,6 @@ struct mtk_afe_i2s_priv { int low_jitter_en; int master; /* only i2s0 has slave mode*/ - const char *share_property_name; int share_i2s_id; int mclk_id; @@ -1140,50 +1139,26 @@ static const struct mtk_afe_i2s_priv mt8186_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8186_DAI_I2S_0, .mclk_id = MT8186_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8186_DAI_I2S_1, .mclk_id = MT8186_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8186_DAI_I2S_2, .mclk_id = MT8186_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8186_DAI_I2S_3, /* clock gate naming is hf_faud_i2s4_m_ck*/ .mclk_id = MT8186_I2S4_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, } }; -static int mt8186_dai_i2s_get_share(struct mtk_base_afe *afe) -{ - struct mt8186_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; - - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8186_i2s_priv[i].id]; - property_name = mt8186_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } - - return 0; -} - /** * mt8186_dai_i2s_set_share() - Set up I2S ports to share a single clock. * @afe: Pointer to &struct mtk_base_afe @@ -1252,10 +1227,5 @@ int mt8186_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret; - /* parse share i2s */ - ret = mt8186_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; }