SYSCFG_PMCR_ETH_CLK_SEL 188 drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c val |= SYSCFG_PMCR_ETH_CLK_SEL; SYSCFG_PMCR_ETH_CLK_SEL 203 drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c val |= SYSCFG_PMCR_ETH_CLK_SEL;