[PATCH v2] arm64: dts: imx8mp-phyboard-pollux-peb-av-10: Fix SAI master assignment

Frank.Li at oss.nxp.com Frank.Li at oss.nxp.com
Mon Aug 31 08:23:31 PDT 2026


From: Frank Li <Frank.Li at nxp.com>


On Mon, 31 Aug 2026 07:12:22 +0200, Primoz Fiser wrote:
> The dailink_master label was placed on the codec sub-node instead of
> the CPU sub-node, configuring the codec as I2S bitclock/frame master
> with SAI2 as slave. On this board, BCLK and LRCLK are wired the other
> way around: SAI2 must be bus master, with the codec as I2S slave.
> 
> Move dailink_master to the CPU sub-node so SAI2 drives BCLK and LRCLK,
> fixing broken audio on the PHYTEC phyBOARD-Pollux-i.MX8MP board with
> PEB-AV-10 Audio/Video expansion board. Also remove the spurious clocks
> property from the codec sub-node, which had no effect in this topology.
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: imx8mp-phyboard-pollux-peb-av-10: Fix SAI master assignment
      commit: 1c3f5701bc0ff5cbe56bdae76157047d47051d44

Best regards,
-- 
Frank Li <Frank.Li at nxp.com>



More information about the linux-arm-kernel mailing list