From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CC969C021B2 for ; Sat, 22 Feb 2025 09:01:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Q6FAWBhfs60pu6OhdgDHuN8n9DU58L3ZOK6V1wpeXKQ=; b=2fjZFeLfmnj/yL2jMsaf0Adf1u Dg7rZFE5hbkirtDOpN9RVI2jHhbniWNuaNgS382emIrWQJETBcyGISscf4gecGkleSGCTJDVbEeum t1WZ9Wg2C8c9obbtk+OBOg9QyPRxWyKrigomeSljshBCi/rp5otpx1i1a1gO2VnjO82zG1bzJao1v rTSqOeTOmT3Vqwm8zZ2eVm6qSmqfjkRDZ2WTCzYSbefoRd0a054Rjb7HAnlajIGJG9Kr14l4b5EKF FZVRj3nSY37O1YzZb6NwMdnpHHiiJg8RtmSbZbDsgW3rX8H+ddUBBUdPrNiM2WRSusmn3Lz8YWNXi UfYxe54g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tllNr-00000007gfU-1Zox; Sat, 22 Feb 2025 09:01:15 +0000 Received: from mail-m16.yeah.net ([1.95.21.15]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tllMM-00000007gXX-2WPa for linux-arm-kernel@lists.infradead.org; Sat, 22 Feb 2025 08:59:44 +0000 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> 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-Originating-IP: [117.82.86.124] X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiCQL7ZWe5dcBkgwAAsZ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250222_005943_049110_E41835AB X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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!