diff mbox series

[5/9] arm64: dts: imx8mn-beacon: Fix HDMI sound output

Message ID 20250410005912.118732-5-aford173@gmail.com (mailing list archive)
State New
Headers show
Series [1/9] arm64: dts: imx8mm-beacon: Fix RTC capacitive load | expand

Commit Message

Adam Ford April 10, 2025, 12:58 a.m. UTC 
The HDMI bridge chip's sound card enumerates, but it does not generate
sound. This is because the sai5 node is missing the flag telling it
to set the mclk as output.

Fixes: 1d6880ceef43 ("arm64: dts: imx8mn-beacon: Add HDMI video with sound")
Signed-off-by: Adam Ford <aford173@gmail.com>
---
 arch/arm64/boot/dts/freescale/imx8mn-beacon-kit.dts | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mn-beacon-kit.dts
index 1df5ceb11387..37fc5ed98d7f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-kit.dts
@@ -124,6 +124,7 @@  &sai5 {
 	assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
 	assigned-clock-rates = <24576000>;
 	#sound-dai-cells = <0>;
+	fsl,sai-mclk-direction-output;
 	status = "okay";
 };