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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 926B4C636CD for ; Mon, 30 Jan 2023 13:54:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235799AbjA3NyB (ORCPT ); Mon, 30 Jan 2023 08:54:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236284AbjA3NyA (ORCPT ); Mon, 30 Jan 2023 08:54:00 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0D9D39B85 for ; Mon, 30 Jan 2023 05:53:59 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3419DB81168 for ; Mon, 30 Jan 2023 13:53:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7C339C43445; Mon, 30 Jan 2023 13:53:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1675086836; bh=jGrvf7qXlmMHHk9CHaKkxT+r9d5C3D9hU5Ky3E9h0YM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jjY48C/yqoxArKU0psIuaPs/iH3GtqxKlLrPUTOS9pKEVoJHx5KH78EQhcsx65yvV ZSsieQE0KwEUtkasAdl5w+6TPhdvmV6TH3Wdeqp9mG5KmR+1kvTEgrkAtyy6DDSyMZ p2l5iIPYn1DPuItDxeB2DBR4FlTnUxkxk4BJZxWo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Emanuele Ghidoli , Francesco Dolcini , Fabio Estevam , Shawn Guo , Sasha Levin Subject: [PATCH 6.1 014/313] arm64: dts: verdin-imx8mm: fix dev board audio playback Date: Mon, 30 Jan 2023 14:47:29 +0100 Message-Id: <20230130134337.321976070@linuxfoundation.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230130134336.532886729@linuxfoundation.org> References: <20230130134336.532886729@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Emanuele Ghidoli [ Upstream commit 6c620a30515c494b5eeb3dc0e40d3220ea04c53b ] Set optional `simple-audio-card,mclk-fs` parameter to ensure a proper clock to the nau8822 audio codec. Without this change with an audio stream rate of 44.1 kHz the playback is faster. Set the MCLK at the right frequency, codec can properly use it to generate 44.1 kHz I2S-FS. Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini") Signed-off-by: Emanuele Ghidoli Signed-off-by: Francesco Dolcini Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mm-verdin-dev.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dev.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dev.dtsi index 73cc3fafa018..b2bcd2282170 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dev.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dev.dtsi @@ -11,6 +11,7 @@ sound_card: sound-card { simple-audio-card,bitclock-master = <&dailink_master>; simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "imx8mm-nau8822"; simple-audio-card,routing = "Headphones", "LHP", -- 2.39.0