From patchwork Mon Dec 18 12:40:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elinor Montmasson X-Patchwork-Id: 13496840 Received: from mail.savoirfairelinux.com (mail.savoirfairelinux.com [208.88.110.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80A1183F62; Mon, 18 Dec 2023 12:43:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=savoirfairelinux.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=savoirfairelinux.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=savoirfairelinux.com header.i=@savoirfairelinux.com header.b="A1cKtatz" Received: from localhost (localhost [127.0.0.1]) by mail.savoirfairelinux.com (Postfix) with ESMTP id A68539C31CC; Mon, 18 Dec 2023 07:43:14 -0500 (EST) Received: from mail.savoirfairelinux.com ([127.0.0.1]) by localhost (mail.savoirfairelinux.com [127.0.0.1]) (amavis, port 10032) with ESMTP id Z2HT4vLoBD6V; Mon, 18 Dec 2023 07:43:14 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mail.savoirfairelinux.com (Postfix) with ESMTP id 53F209C335A; Mon, 18 Dec 2023 07:43:14 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.savoirfairelinux.com 53F209C335A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=savoirfairelinux.com; s=DFC430D2-D198-11EC-948E-34200CB392D2; t=1702903394; bh=3qPcaZHdj1kfz+pc5ad/l6BFAvniuOuBLv61aSrT+ic=; h=From:To:Date:Message-Id:MIME-Version; b=A1cKtatzptEFyfbWxiNdgAOzT9yvvqzzrNPrmrSTSxM3esRuzRv0V5jwwCWwNuV1Z zhBrUKFEGIjHw3Q3UZ5TYXztgjMcecpfLuCWnBJrjyJCTfkMCU4JxXG8TjNwhv+SJ3 aHKUyket3qK42sN6weGZ8soRQKPjPhfU/fweFWqFVBop1zeA0BmCtiGx1WeCep4tfo xDFfQ33H5kKo/e9g3azCcAnKpq4oZFpKTHlN3WtO1OB8Unlpj64PKJ+KiUDvHAmPfg kWF6CEOCH/xEGSB8XJZ2m6L1sgnId/LSJOHE8MkAADTQYh1z0GTnszgID/KaZbdwlQ 1lSogOMlAWpLw== X-Virus-Scanned: amavis at mail.savoirfairelinux.com Received: from mail.savoirfairelinux.com ([127.0.0.1]) by localhost (mail.savoirfairelinux.com [127.0.0.1]) (amavis, port 10026) with ESMTP id kx59VGcxw8Q3; Mon, 18 Dec 2023 07:43:14 -0500 (EST) Received: from gerard.rennes.sfl (unknown [192.168.216.3]) by mail.savoirfairelinux.com (Postfix) with ESMTPSA id 51EA89C31CC; Mon, 18 Dec 2023 07:43:12 -0500 (EST) From: Elinor Montmasson To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Jaroslav Kysela , Takashi Iwai Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, Elinor Montmasson , Philip-Dylan Subject: [PATCHv3 RESEND 08/10] ASoC: fsl-asoc-card: add dts properties "cpu-sysclk-freq" Date: Mon, 18 Dec 2023 13:40:56 +0100 Message-Id: <20231218124058.2047167-9-elinor.montmasson@savoirfairelinux.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231218124058.2047167-1-elinor.montmasson@savoirfairelinux.com> References: <20231218124058.2047167-1-elinor.montmasson@savoirfairelinux.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add new optional dts property "cpu-sysclk-freq" to set custom sysclk frequencies for the CPU DAI with the generic codec. The way values are used is up to the CPU DAI driver implementation. Signed-off-by: Elinor Montmasson Co-authored-by: Philip-Dylan Gleonec --- sound/soc/fsl/fsl-asoc-card.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index 6f6cc8bd3acd..7b0d7df7ae27 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -747,6 +747,10 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP; of_property_read_u32(np, "cpu-slot-width", &priv->cpu_priv.slot_width); of_property_read_u32(np, "cpu-slot-num", &priv->cpu_priv.slot_num); + of_property_read_u32(np, "cpu-sysclk-freq-rx", + (u32 *)&priv->cpu_priv.sysclk_freq[RX]); + of_property_read_u32(np, "cpu-sysclk-freq-tx", + (u32 *)&priv->cpu_priv.sysclk_freq[TX]); } else { dev_err(&pdev->dev, "unknown Device Tree compatible\n"); ret = -EINVAL;