Lines Matching defs:adapter
43 * @adapter: I2C controller
53 ssize_t drm_scdc_read(struct i2c_adapter *adapter, u8 offset, void *buffer,
71 ret = i2c_transfer(adapter, msgs, ARRAY_SIZE(msgs));
83 * @adapter: I2C controller
93 ssize_t drm_scdc_write(struct i2c_adapter *adapter, u8 offset,
114 err = i2c_transfer(adapter, &msg, 1);
129 * @adapter: I2C adapter for DDC channel
137 bool drm_scdc_get_scrambling_status(struct i2c_adapter *adapter)
142 ret = drm_scdc_readb(adapter, SCDC_SCRAMBLER_STATUS, &status);
154 * @adapter: I2C adapter for DDC channel
164 bool drm_scdc_set_scrambling(struct i2c_adapter *adapter, bool enable)
169 ret = drm_scdc_readb(adapter, SCDC_TMDS_CONFIG, &config);
180 ret = drm_scdc_writeb(adapter, SCDC_TMDS_CONFIG, config);
192 * @adapter: I2C adapter for DDC channel
219 bool drm_scdc_set_high_tmds_clock_ratio(struct i2c_adapter *adapter, bool set)
224 ret = drm_scdc_readb(adapter, SCDC_TMDS_CONFIG, &config);
235 ret = drm_scdc_writeb(adapter, SCDC_TMDS_CONFIG, config);