apb_freq 441 drivers/gpio/sgpio-aspeed.c unsigned long apb_freq; apb_freq 473 drivers/gpio/sgpio-aspeed.c apb_freq = clk_get_rate(gpio->pclk); apb_freq 487 drivers/gpio/sgpio-aspeed.c sgpio_clk_div = (apb_freq / (sgpio_freq * 2)) - 1;