From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m16.yeah.net (mail-m16.yeah.net [1.95.21.16]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 605462063FB for ; Sat, 22 Feb 2025 08:59:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=1.95.21.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740214798; cv=none; b=YbPPeYvQZ2GUpPdZ+7hCi25nqYX1gXdfrjXiqpg+dg4yrLahpnMlIr8tBg3eCT6fQIbL4TYYfPRiCP/pHx9JPSHns6CT9HcbDoH/5Qo+h3AJPI7M5OiTutk8QctTjDuN3eP5+wnecyu8ycZDdstyTReHXCuiwFW+jqu1MPguhEg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740214798; c=relaxed/simple; bh=1RsyIBrd/lKJdHWdJV0umjIe4T8GMvgP+vJ45Pl8ico=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ASKjcMcfa1kLH4n5ItFq2xMURg5BcJgOiuRwcMSGJ4wp794swcwba8tUmP/GncIoDLqEzrvreWCqCZb63rSKRekwXKiZVGLUwt0+CAGUDBe2OjTifECmboS8yuGG9kIxpWsZ8hXlsgJon9YX+i2D17glO4nOCkuE5gvBZUJNn4U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net; spf=pass smtp.mailfrom=yeah.net; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b=EB/CgnJh; arc=none smtp.client-ip=1.95.21.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yeah.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b="EB/CgnJh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version: Content-Type; bh=Q6FAWBhfs60pu6OhdgDHuN8n9DU58L3ZOK6V1wpeXKQ=; b=EB/CgnJhBXtcC8VlgGWwqzGqGa8DAFbvLirRbGq24hVt5WpMLml7rdum8r6uY6 iggN4S6DH6TtqioKjznyXtv6Lctwkz7xLkjFmhYjg9uDTMfrL7G8GCKpiW/UcIGM Cnp9cn/vcPpfqy89gC5Uj+ibqO7gPVcF/0OTVTdHIlDiM= Received: from dragon (unknown []) by gzsmtp2 (Coremail) with SMTP id Ms8vCgDHKVLlkblnMNy2CQ--.23671S3; Sat, 22 Feb 2025 16:59:19 +0800 (CST) Date: Sat, 22 Feb 2025 16:59:17 +0800 From: Shawn Guo To: Stefan Eichenberger Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, francesco.dolcini@toradex.com, shengjiu.wang@gmail.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Eichenberger Subject: Re: [PATCH v1] arm64: dts: imx8-apalis: add clock configuration for 44.1 kHz hdmi audio Message-ID: References: <20250120094632.13894-1-eichest@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250120094632.13894-1-eichest@gmail.com> X-CM-TRANSID:Ms8vCgDHKVLlkblnMNy2CQ--.23671S3 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUU8529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUc8nYDUUUU X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiCQL7ZWe5dcBkgwAAsZ On Mon, Jan 20, 2025 at 10:45:22AM +0100, Stefan Eichenberger wrote: > From: Stefan Eichenberger > > Currently, HDMI audio cannot play sound at a 44.1 kHz sample rate due to > a clock frequency mismatch. This update resolves the issue by allowing > the sai driver to change the clock parent to AUDIO_PLL_1 when the sample > rate is 44.1 kHz. It also ensures that AUDIO_PLL_1 operates at the > correct frequency for this configuration. > > Signed-off-by: Stefan Eichenberger Applied, thanks!