From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Alexander Stein <alexander.stein@ew.tq-group.com>,
Shawn Guo <shawnguo@kernel.org>
Cc: linux@ew.tq-group.com, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] arm64: dts: tqma8mpql-mba8mpxl: configure sai clock in sound card as well
Date: Fri, 22 May 2026 13:22:46 +0200 [thread overview]
Message-ID: <20260522112247.1046944-1-alexander.stein@ew.tq-group.com> (raw)
With deferrable card binding the sound card driver tries to
get the mclk configuration before it is setup in sai3 node.
Fix this by setting the mclk config for the sound card as well.
Fixes: d8f9d8126582 ("arm64: dts: imx8mp: Add analog audio output on i.MX8MP TQMa8MPxL/MBa8MPxL")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
index 890d1e525a489..1ea1da735762f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
@@ -246,6 +246,9 @@ sound {
"IN1_R", "Line In Jack",
"Line Out Jack", "LOL",
"Line Out Jack", "LOR";
+ assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+ assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+ assigned-clock-rates = <12288000>;
};
sound-hdmi {
--
2.43.0
next reply other threads:[~2026-05-22 11:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-22 11:22 Alexander Stein [this message]
2026-06-01 19:55 ` Frank.Li
2026-06-01 22:11 ` Frank Li
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