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Searched refs:i2c_transfer (Results 1 – 25 of 348) sorted by relevance

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/drivers/media/pci/ddbridge/
Dddbridge-i2c.h41 return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; in i2c_io()
50 return (i2c_transfer(adap, &msg, 1) == 1) ? 0 : -1; in i2c_write()
58 return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; in i2c_read()
69 return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; in i2c_read_regs()
81 return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; in i2c_read_regs16()
/drivers/rtc/
Drtc-isl12026.c63 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in isl12026_read_reg()
90 ret = i2c_transfer(client->adapter, &msg, 1); in isl12026_arm_write()
100 ret = i2c_transfer(client->adapter, &msg, 1); in isl12026_arm_write()
124 ret = i2c_transfer(client->adapter, &msg, 1); in isl12026_disarm_write()
151 ret = i2c_transfer(client->adapter, &msg, 1); in isl12026_write_reg()
192 ret = i2c_transfer(client->adapter, &msg, 1); in isl12026_rtc_set_time()
229 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in isl12026_rtc_read_time()
247 ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in isl12026_rtc_read_time()
309 ret = i2c_transfer(priv->nvm_client->adapter, msgs, ARRAY_SIZE(msgs)); in isl12026_nvm_read()
359 ret = i2c_transfer(priv->nvm_client->adapter, in isl12026_nvm_write()
Drtc-x1205.c110 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_datetime()
164 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_status()
313 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_dtrim()
354 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_atrim()
430 xfer = i2c_transfer(client->adapter, msgs, 2); in x1205_validate_client()
468 xfer = i2c_transfer(client->adapter, msgs, 2); in x1205_validate_client()
515 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_rtc_read_alarm()
Drtc-max6900.c85 rc = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in max6900_i2c_read_regs()
121 rc = i2c_transfer(client->adapter, century_msgs, in max6900_i2c_write_regs()
130 rc = i2c_transfer(client->adapter, burst_msgs, ARRAY_SIZE(burst_msgs)); in max6900_i2c_write_regs()
Drtc-pcf8523.c54 err = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in pcf8523_read()
74 err = i2c_transfer(client->adapter, &msg, 1); in pcf8523_write()
204 err = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in pcf8523_rtc_read_time()
259 err = i2c_transfer(client->adapter, &msg, 1); in pcf8523_rtc_set_time()
/drivers/media/pci/cx23885/
Dnetup-init.c30 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_write()
54 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_write4()
74 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_read()
82 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_read()
Dnetup-eeprom.c42 ret = i2c_transfer(i2c_adap, msg, 2); in netup_eeprom_read()
70 ret = i2c_transfer(i2c_adap, msg, 1); in netup_eeprom_write()
/drivers/media/dvb-frontends/
Disl6421.c81 ret = i2c_transfer(isl6421->i2c, msg, 2); in isl6421_set_voltage()
99 ret = i2c_transfer(isl6421->i2c, msg, 2); in isl6421_set_voltage()
109 ret = i2c_transfer(isl6421->i2c, msg, 1); in isl6421_set_voltage()
139 return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO; in isl6421_enable_high_lnb_voltage()
164 return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO; in isl6421_set_tone()
Dtua6100.c48 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tua6100_sleep()
121 if (i2c_transfer(priv->i2c, &msg0, 1) != 1) in tua6100_set_params()
126 if (i2c_transfer(priv->i2c, &msg2, 1) != 1) in tua6100_set_params()
131 if (i2c_transfer(priv->i2c, &msg1, 1) != 1) in tua6100_set_params()
171 ret = i2c_transfer (i2c, msg, 2); in tua6100_attach()
Dstb6000.c54 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_sleep()
135 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_set_params()
153 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_set_params()
214 ret = i2c_transfer(i2c, msg, 2); in stb6000_attach()
Dstv0297.c45 ret = i2c_transfer(state->i2c, &msg, 1); in stv0297_writereg()
65 if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) { in stv0297_readreg()
69 if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) { in stv0297_readreg()
74 if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) { in stv0297_readreg()
105 if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) { in stv0297_readregs()
109 if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) { in stv0297_readregs()
114 if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) { in stv0297_readregs()
Dtda826x.c51 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tda826x_sleep()
100 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tda826x_set_params()
144 ret = i2c_transfer (i2c, msg, 2); in tda826x_attach()
Dlnbp21.c56 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_set_voltage()
74 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_enable_high_lnb_voltage()
99 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_set_tone()
Ddibx000_common.c40 ret = i2c_transfer(mst->i2c_adap, mst->msg, 1) != 1 ? -EREMOTEIO : 0; in dibx000_write_word()
68 if (i2c_transfer(mst->i2c_adap, mst->msg, 2) != 2) in dibx000_read_word()
320 ret = (i2c_transfer(mst->i2c_adap, mst->msg, 2 + num) == 2 + num ? in dibx000_i2c_gated_gpio67_xfer()
366 ret = (i2c_transfer(mst->i2c_adap, mst->msg, 2 + num) == 2 + num ? in dibx000_i2c_gated_tuner_xfer()
417 i2c_transfer(mst->i2c_adap, &m, 1); in dibx000_reset_i2c_master()
489 ret = (i2c_transfer(i2c_adap, mst->msg, 1) == 1); in dibx000_init_i2c_master()
Ddvb-pll.c355 result = i2c_transfer(priv->i2c, &msg, 1); in opera1_bw()
425 result = i2c_transfer(priv->i2c, &msg, 1); in samsung_dtos403ih102a_set()
657 if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) { in dvb_pll_sleep()
688 if ((result = i2c_transfer(priv->i2c, &msg, 1)) != 1) { in dvb_pll_set_params()
753 result = i2c_transfer(priv->i2c, &msg, 1); in dvb_pll_init()
761 result = i2c_transfer(priv->i2c, &msg, 1); in dvb_pll_init()
816 ret = i2c_transfer (i2c, &msg, 1); in dvb_pll_attach()
/drivers/media/pci/mantis/
Dmantis_vp2033.c49 if ((i2c_transfer(adapter, msg, 2) != 2) in read_pwm()
82 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
92 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) in tda1002x_cu1216_tuner_set()
106 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
Dmantis_vp2040.c64 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
74 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) in tda1002x_cu1216_tuner_set()
88 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
105 if ((i2c_transfer(adapter, msg, 2) != 2) in read_pwm()
/drivers/media/usb/dvb-usb-v2/
Dgl861.c282 ret = i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
284 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
287 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
289 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
297 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
299 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
305 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
307 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
Dmxl111sf-gpio.c584 i2c_transfer(&state->d->i2c_adap, msg, 2); in pca9534_set_gpio()
600 i2c_transfer(&state->d->i2c_adap, &msg[0], 1); in pca9534_set_gpio()
616 i2c_transfer(&state->d->i2c_adap, &msg, 1); in pca9534_init_port_expander()
622 i2c_transfer(&state->d->i2c_adap, &msg, 1); in pca9534_init_port_expander()
659 ret = i2c_transfer(&state->d->i2c_adap, msg, 2); in mxl111sf_probe_port_expander()
671 ret = i2c_transfer(&state->d->i2c_adap, msg, 2); in mxl111sf_probe_port_expander()
/drivers/media/i2c/
Dsony-btf-mpx.c61 i2c_transfer(client->adapter, &msg, 1); in mpx_write()
173 i2c_transfer(client->adapter, &msg, 1); in mpx_setup()
175 i2c_transfer(client->adapter, &msg, 1); in mpx_setup()
252 i2c_transfer(client->adapter, msgs, 2); in mpx_setup()
258 i2c_transfer(client->adapter, msgs, 2); in mpx_setup()
/drivers/gpu/drm/nouveau/include/nvkm/subdev/
Di2c.h106 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nvkm_rdi2cr()
122 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nv_rd16i2cr()
137 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nvkm_wri2cr()
152 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nv_wr16i2cr()
/drivers/net/ethernet/mellanox/mlxsw/
Di2c.c155 err = i2c_transfer(client->adapter, read_sema, in mlxsw_i2c_wait_go_bit()
210 err = i2c_transfer(client->adapter, &prep_cmd, 1); in mlxsw_i2c_write_cmd()
217 err = i2c_transfer(client->adapter, &push_cmd, 1); in mlxsw_i2c_write_cmd()
256 err = i2c_transfer(client->adapter, &prep_cmd, 1); in mlxsw_i2c_write_init_cmd()
263 err = i2c_transfer(client->adapter, &push_cmd, 1); in mlxsw_i2c_write_init_cmd()
298 err = i2c_transfer(client->adapter, mbox_cmd, 2); in mlxsw_i2c_get_mbox()
345 err = i2c_transfer(client->adapter, &write_tran, 1); in mlxsw_i2c_write()
456 err = i2c_transfer(client->adapter, read_tran, in mlxsw_i2c_cmd()
/drivers/media/tuners/
Dtuner-i2c.h29 int ret = i2c_transfer(props->adap, &msg, 1); in tuner_i2c_xfer_send()
39 int ret = i2c_transfer(props->adap, &msg, 1); in tuner_i2c_xfer_recv()
52 int ret = i2c_transfer(props->adap, msg, 2); in tuner_i2c_xfer_send_recv()
/drivers/input/touchscreen/
Dcyttsp_i2c_common.c48 retval = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in cyttsp_i2c_read_block_data()
75 retval = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in cyttsp_i2c_write_block_data()
/drivers/media/usb/dvb-usb/
Dopera1.c181 i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1); in opera1_set_voltage()
302 i2c_transfer(&adap->dev->i2c_adap, start_tuner, 1); in opera1_streaming_ctrl()
319 i2c_transfer(&adap->dev->i2c_adap, msg, 1); in opera1_pid_filter()
336 i2c_transfer(&adap->dev->i2c_adap, msg, 1); in opera1_pid_filter_control()
382 if (i2c_transfer(&dev->i2c_adap, read_remote, 1) == 1) { in opera1_rc_query()

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