ap_apb_usb3 383 drivers/clk/sprd/sc9860-clk.c static const char * const ap_apb_usb3[] = { "ext-32k", "twpll-24m" }; ap_apb_usb3 384 drivers/clk/sprd/sc9860-clk.c static SPRD_MUX_CLK(ap_usb3, "ap-usb3", ap_apb_usb3,