imx8qxp pcie internal Clock

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imx8qxp pcie internal Clock

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yangxu
Contributor I

To consider BOM cost, i will use internal clock, PCIE module will generate clock onPCIE_REFCLK100M_P/PCIE_REFCLK100M_N \PCIE_REFCLK100M_P/PCIE_REFCLK100M_N to the bluetooth module.How do I modify which register?

 

 

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Yang

 

one can try ext_osc = <0>; in &pcieb{..  imx8x-mek.dtsi

https://source.codeaurora.org/external/imx/linux-imx/tree/arch/arm64/boot/dts/freescale/imx8x-mek.dt...

 

Best regards
igor

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