drivers/i2c/busses/i2c-mlxbf.c

1079

ticks = div_u64(nanoseconds * frequency, HZ_PER_GHZ);

drivers/i2c/busses/i2c-mt65xx.c

716

sample_ns = div_u64(1ULL * HZ_PER_GHZ * (sample_cnt + 1), clk_src);

drivers/i2c/busses/i2c-mt65xx.c

718

clk_ns = HZ_PER_GHZ / clk_src;

drivers/i2c/busses/i2c-nomadik.c

426

ns = DIV_ROUND_UP(HZ_PER_GHZ, i2c_clk);

drivers/i2c/busses/i2c-rk3x.c

900

t_low_ns = div_u64(8ULL * HZ_PER_GHZ * (calc.div_low + 1), clk_rate);

drivers/i2c/busses/i2c-rk3x.c

901

t_high_ns = div_u64(8ULL * HZ_PER_GHZ * (calc.div_high + 1), clk_rate);

drivers/i2c/busses/i2c-rk3x.c

905

HZ_PER_GHZ / t->bus_freq_hz,

drivers/i2c/busses/i2c-st.c

289

ns_per_clk = HZ_PER_GHZ / rate;

drivers/i2c/busses/i2c-synquacer.c

24

ndelay(DIV_ROUND_UP(DIV_ROUND_UP(HZ_PER_GHZ, rate), n) + 10)