From: Adam Ford <aford173@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: aford@beaconembedded.com, Adam Ford <aford173@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: [PATCH 4/9] arm64: dts: imx8mm-beacon: Fix HDMI sound output
Date: Wed, 9 Apr 2025 19:58:58 -0500 [thread overview]
Message-ID: <20250410005912.118732-4-aford173@gmail.com> (raw)
In-Reply-To: <20250410005912.118732-1-aford173@gmail.com>
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: 8ad7d14d99f3 ("arm64: dts: imx8mm-beacon: Add HDMI video with sound")
Signed-off-by: Adam Ford <aford173@gmail.com>
---
arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts
index 97ff1ddd6318..734a75198f06 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts
@@ -124,6 +124,7 @@ &sai5 {
assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
#sound-dai-cells = <0>;
+ fsl,sai-mclk-direction-output;
status = "okay";
};
--
2.48.1
next prev parent reply other threads:[~2025-04-10 1:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-10 0:58 [PATCH 1/9] arm64: dts: imx8mm-beacon: Fix RTC capacitive load Adam Ford
2025-04-10 0:58 ` [PATCH 2/9] arm64: dts: imx8mn-beacon: " Adam Ford
2025-04-10 0:58 ` [PATCH 3/9] arm64: dts: imx8mp-beacon: " Adam Ford
2025-04-10 0:58 ` Adam Ford [this message]
2025-04-10 16:07 ` [PATCH 4/9] arm64: dts: imx8mm-beacon: Fix HDMI sound output Frank Li
2025-04-10 0:58 ` [PATCH 5/9] arm64: dts: imx8mn-beacon: " Adam Ford
2025-04-10 0:59 ` [PATCH 6/9] arm64: dts: imx8mm-beacon: Configure Ethernet reset and IRQ GPIO Adam Ford
2025-04-10 16:11 ` Frank Li
2025-04-10 0:59 ` [PATCH 7/9] arm64: dts: imx8mn-beacon: " Adam Ford
2025-04-10 0:59 ` [PATCH 8/9] arm64: dts: imx8mm-beacon: Enable RTC interrupt and wakeup-source Adam Ford
2025-04-10 16:14 ` Frank Li
2025-04-10 0:59 ` [PATCH 9/9] arm64: dts: imx8mn-beacon: " Adam Ford
2025-04-10 15:58 ` [PATCH 1/9] arm64: dts: imx8mm-beacon: Fix RTC capacitive load Frank Li
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250410005912.118732-4-aford173@gmail.com \
--to=aford173@gmail.com \
--cc=aford@beaconembedded.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox