sgpio_clk_div 439 drivers/gpio/sgpio-aspeed.c u32 nr_gpios, sgpio_freq, sgpio_clk_div; sgpio_clk_div 487 drivers/gpio/sgpio-aspeed.c sgpio_clk_div = (apb_freq / (sgpio_freq * 2)) - 1; sgpio_clk_div 489 drivers/gpio/sgpio-aspeed.c if (sgpio_clk_div > (1 << 16) - 1) sgpio_clk_div 492 drivers/gpio/sgpio-aspeed.c iowrite32(FIELD_PREP(ASPEED_SGPIO_CLK_DIV_MASK, sgpio_clk_div) |