[PATCH v1] arm64: dts: imx8-apalis: add clock configuration for 44.1 kHz hdmi audio

Shawn Guo shawnguo2 at yeah.net
Sat Feb 22 00:59:17 PST 2025


On Mon, Jan 20, 2025 at 10:45:22AM +0100, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> 
> Currently, HDMI audio cannot play sound at a 44.1 kHz sample rate due to
> a clock frequency mismatch. This update resolves the issue by allowing
> the sai driver to change the clock parent to AUDIO_PLL_1 when the sample
> rate is 44.1 kHz. It also ensures that AUDIO_PLL_1 operates at the
> correct frequency for this configuration.
> 
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>

Applied, thanks!




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