Searched refs:tlow (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/i2c/algos/ |
| H A D | i2c-algo-pca.c | 52 pca_outw(adap, I2C_PCA_IND, adap->bus_settings.tlow); in pca_reset()
451 int tlow, thi; in pca_init() local
505 tlow = 255; in pca_init()
507 thi /= (I2C_PCA_OSC_PER * clock) - tlow; in pca_init()
509 tlow = (1000000 - clock * raise_fall_time) * min_tlow; in pca_init()
510 tlow /= I2C_PCA_OSC_PER * clock * (min_thi + min_tlow); in pca_init()
511 thi = tlow * min_thi / min_tlow; in pca_init()
516 pca_data->bus_settings.tlow = tlow; in pca_init()
|
| /linux/include/linux/ |
| H A D | i2c-algo-pca.h | 65 int tlow; member
|
| /linux/drivers/i2c/busses/ |
| H A D | i2c-tegra.c | 874 u32 val, clk_divisor, clk_multiplier, tsu_thd, tlow, thigh, non_hs_mode; in tegra_i2c_init() local
923 tlow = i2c_dev->hw->tlow_std_mode; in tegra_i2c_init()
928 tlow = i2c_dev->hw->tlow_fast_mode; in tegra_i2c_init()
933 tlow = i2c_dev->hw->tlow_fastplus_mode; in tegra_i2c_init()
944 tlow = i2c_dev->hw->tlow_fast_mode; in tegra_i2c_init()
958 FIELD_PREP(I2C_INTERFACE_TIMING_TLOW, tlow); in tegra_i2c_init()
971 tlow = i2c_dev->hw->tlow_hs_mode; in tegra_i2c_init()
976 FIELD_PREP(I2C_HS_INTERFACE_TIMING_TLOW, tlow); in tegra_i2c_init()
981 clk_multiplier = (tlow + thigh + 2) * (non_hs_mode + 1); in tegra_i2c_init()
|