Lines Matching refs:writeb
226 writeb(addr + 1, i2c + PCF8584_DATA);
230 writeb(OBD_SEND_START, i2c + PCF8584_CSR);
239 writeb(OBD_SEND_STOP, i2c + PCF8584_CSR);
250 writeb(addr, i2c + PCF8584_DATA);
253 writeb(OBD_SEND_START, i2c + PCF8584_CSR);
263 writeb(CONTROL_ES0, i2c + PCF8584_CSR); /* Send neg ack. */
273 writeb(port, i2c + PCF8584_DATA);
282 writeb(OBD_SEND_STOP, i2c + PCF8584_CSR);
1051 writeb(CONTROL_PIN, i2c + PCF8584_CSR);
1052 writeb(PCF8584_ADDRESS, i2c + PCF8584_DATA);
1055 writeb(CONTROL_PIN | CONTROL_ES1, i2c + PCF8584_CSR);
1056 writeb(CLK_4_43 | BUS_CLK_90, i2c + PCF8584_DATA);
1059 writeb(CONTROL_PIN | CONTROL_ES0 | CONTROL_ACK, i2c + PCF8584_CSR);