Lines Matching refs:i2c
1504 * Falcon bit-bashed I2C interface
2796 /* I2C Expander */
2849 struct i2c_interface *i2c = &efab->i2c_bb.i2c;
2870 rc = i2c->write ( i2c, &i2c_max6647, WLHO, &cfg, EFAB_BYTE );
2875 rc = i2c->read ( i2c, &i2c_max6647, RLHN, &in, EFAB_BYTE );
2887 rc = i2c->read ( i2c, &i2c_max6647, RSL, &in, EFAB_BYTE );
2893 rc = i2c->write ( i2c, &i2c_pca9539, P0_CONFIG, &cfg, EFAB_BYTE );
2897 rc = i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &cfg, EFAB_BYTE );
2906 rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
2918 rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
2926 rc = i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
2934 rc = i2c->read ( i2c, &i2c_pca9539, P1_IN, &in, EFAB_BYTE );
2950 (void) i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
2953 (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &out, EFAB_BYTE );
2957 (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &out, EFAB_BYTE );
2970 struct i2c_interface *i2c = &efab->i2c_bb.i2c;
2977 (void) i2c->write ( i2c, &i2c_pca9539, P0_OUT, &out, EFAB_BYTE );
2981 (void) i2c->write ( i2c, &i2c_pca9539, P1_CONFIG, &cfg, EFAB_BYTE );
2985 (void) i2c->write ( i2c, &i2c_pca9539, P0_CONFIG, &cfg, EFAB_BYTE );
2988 (void) i2c->read ( i2c, &i2c_max6647, RSL, &in, EFAB_BYTE );
3246 /* Configure the SPI and I2C bus */
