[PATCH v3 0/3] arm64: dts: imx8m: support more sample rates

Peng Fan peng.fan at oss.nxp.com
Tue Aug 19 19:45:10 PDT 2025


On Fri, Aug 15, 2025 at 06:23:14PM +0800, Shengjiu Wang wrote:
>The wm8524 codec is connected to the SAI interface. There are two audio
>plls on i.MX8MQ, i.MX8MM, i.MX8MN, one pll can be the clock source of
>44kHz series rates, another pll can be clock source of 48kHz series rates.
>
>Previously it only supported 48kHz series rates, with this change the
>supported rates will include 44kHz series rates, from 8kHz to 192kHz.
>
>changes in v3:
>- Minor change in commit message for comments from Frank Li
>
>changes in v2:
>- Add more comments in commit message.
>
>Shengjiu Wang (3):
>  arm64: dts: imx8mm-evk: support more sample rates for wm8524 card
>  arm64: dts: imx8mq-evk: support more sample rates for wm8524 card
>  arm64: dts: imx8mn-evk: support more sample rates for wm8524 card
>
> arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 17 +++++++++++++----
> arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi |  5 +++++
> arch/arm64/boot/dts/freescale/imx8mq-evk.dts  |  8 +++++++-
> 3 files changed, 25 insertions(+), 5 deletions(-)

Reviewed-by: Peng Fan <peng.fan at nxp.com>



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