From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 5830428EB for ; Mon, 30 Jan 2023 13:55:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7A26C433D2; Mon, 30 Jan 2023 13:55:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1675086925; bh=LvMSBPai/U8bmO1UpRwsvsA3+jxjAdM6uJT5h9PaInU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hN1lJDHG51RdPoWkUCU3PC4BXvQqyEkJ93jPoIdfZhnFMmAHRORHingegtwFmiBNn 21lDXOCV30EO5lstnxPhuQeNyZCWL28AUxLXpjKQlBsfiAfdIWViH6qOnMii4pKiYy 2/cdEqMPNuw3nga57N4zB//jEF++jRhgVx910bT0= 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 6.1 012/313] arm64: dts: verdin-imx8mm: fix dahlia audio playback Date: Mon, 30 Jan 2023 14:47:27 +0100 Message-Id: <20230130134337.236151157@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 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Emanuele Ghidoli [ Upstream commit 0d1d030f00f3f3eea04017cbd50ffe44a2842ebc ] Set optional `simple-audio-card,mclk-fs` parameter to ensure a proper clock to the wm8904 audio codec. Without this change with an audio stream rate of 44.1 kHz the playback is completely distorted. 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-dahlia.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi index c2a5c2f7b204..7c3f5c54f040 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi @@ -9,6 +9,7 @@ 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-wm8904"; simple-audio-card,routing = "Headphone Jack", "HPOUTL", -- 2.39.0