There is a clock driver that's needed when using an external USB reference clock called usb2_clksel. Enable it in the defconfig. Signed-off-by: Adam Ford <aford173@xxxxxxxxx> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 08c6f769df9a..c1110fc20cdb 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -987,6 +987,7 @@ CONFIG_SM_GPUCC_8250=y CONFIG_SM_DISPCC_8250=y CONFIG_QCOM_HFPLL=y CONFIG_CLK_GFM_LPASS_SM8250=m +CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y CONFIG_HWSPINLOCK=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_ARM_MHU=y -- 2.17.1