Lines Matching refs:outbuf
49 u8 outbuf[2];
52 outbuf[0] = (data->powerdown_mode + 1) << 4;
53 outbuf[1] = 0;
56 ret = i2c_master_send(data->client, outbuf, 2);
68 u8 outbuf[2];
72 outbuf[0] = (data->dac_value >> 8) & 0xf;
73 outbuf[1] = data->dac_value & 0xff;
76 ret = i2c_master_send(data->client, outbuf, 2);
279 u8 outbuf[2];
285 outbuf[0] = (val >> 8) & 0xf;
286 outbuf[1] = val & 0xff;
288 ret = i2c_master_send(data->client, outbuf, 2);
300 u8 outbuf[3];
303 outbuf[0] = 0x40;
304 outbuf[0] |= data->ref_mode << 3;
306 outbuf[0] |= data->powerdown << 1;
307 outbuf[1] = data->dac_value >> 4;
308 outbuf[2] = (data->dac_value & 0xf) << 4;
310 ret = i2c_master_send(data->client, outbuf, 3);