RCC_AHB1ENR
PER_CLK(RCC_AHB1ENR, 28, "usb2ulpi", "hclk"),
PER_CLK(RCC_AHB1ENR, 26, "usb1ulpi", "hclk"),
PER_CLK(RCC_AHB1ENR, 17, "eth1rx", "hclk"),
PER_CLK(RCC_AHB1ENR, 16, "eth1tx", "hclk"),
PER_CLK(RCC_AHB1ENR, 15, "eth1mac", "hclk"),
PER_CLK(RCC_AHB1ENR, 14, "art", "hclk"),
PER_CLK(RCC_AHB1ENR, 1, "dma2", "hclk"),
PER_CLK(RCC_AHB1ENR, 0, "dma1", "hclk"),
KER_CLK(RCC_AHB1ENR, 27, RCC_D2CCIP2R, 20, 2, "usb2otg", usbotg_src),
KER_CLK(RCC_AHB1ENR, 25, RCC_D2CCIP2R, 20, 2, "usb1otg", usbotg_src),
KER_CLK(RCC_AHB1ENR, 5, RCC_D3CCIPR, 16, 2, "adc12", adc_src),