Searched refs:dfsr (Results 1 - 1 of 1) sorted by relevance

/u-boot/drivers/i2c/
H A Dfsl_i2c.c141 u8 dfsr, fdr = 0x31; /* Default if no FDR found */ local
142 /* a, b and dfsr matches identifiers A,B and C respectively in AN2919 */
147 dfsr = CONFIG_FSL_I2C_CUSTOM_DFSR;
149 /* Condition 1: dfsr <= 50/T */
150 dfsr = (5 * (i2c_clk / 1000)) / 100000;
157 if (!dfsr)
158 dfsr = 1;
164 c_div = b * (a + ((3 * dfsr) / b) * 2);
181 (b - 3 * dfsr) * 1000000 /
190 debug("divider: %d, est_div: %ld, DFSR: %d\n", divider, est_div, dfsr);
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