Searched refs:dfsr (Results 1 – 1 of 1) sorted by relevance
131 u8 dfsr, fdr = 0x31; /* Default if no FDR found */ in set_i2c_bus_speed() local137 dfsr = CONFIG_FSL_I2C_CUSTOM_DFSR; in set_i2c_bus_speed()140 dfsr = (5 * (i2c_clk / 1000)) / 100000; in set_i2c_bus_speed()147 if (!dfsr) in set_i2c_bus_speed()148 dfsr = 1; in set_i2c_bus_speed()154 c_div = b * (a + ((3*dfsr)/b)*2); in set_i2c_bus_speed()168 (b - 3 * dfsr) * 1000000 / in set_i2c_bus_speed()177 debug("divider:%d, est_div:%ld, DFSR:%d\n", divider, est_div, dfsr); in set_i2c_bus_speed()180 writeb(dfsr, &base->dfsrr); /* set default filter */ in set_i2c_bus_speed()