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Searched refs:i2c_transfer (Results 1 – 25 of 337) sorted by relevance

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/Linux-v4.19/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()
/Linux-v4.19/drivers/media/pci/cx23885/
Dnetup-init.c40 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_write()
64 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_write4()
84 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_read()
92 ret = i2c_transfer(i2c, &msg, 1); in i2c_av_read()
Dnetup-eeprom.c52 ret = i2c_transfer(i2c_adap, msg, 2); in netup_eeprom_read()
80 ret = i2c_transfer(i2c_adap, msg, 1); in netup_eeprom_write()
/Linux-v4.19/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.c113 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_datetime()
167 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_status()
316 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_dtrim()
357 if (i2c_transfer(client->adapter, &msgs[0], 2) != 2) { in x1205_get_atrim()
433 xfer = i2c_transfer(client->adapter, msgs, 2); in x1205_validate_client()
471 xfer = i2c_transfer(client->adapter, msgs, 2); in x1205_validate_client()
518 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()
/Linux-v4.19/drivers/media/dvb-frontends/
Disl6421.c95 ret = i2c_transfer(isl6421->i2c, msg, 2); in isl6421_set_voltage()
113 ret = i2c_transfer(isl6421->i2c, msg, 2); in isl6421_set_voltage()
123 ret = i2c_transfer(isl6421->i2c, msg, 1); in isl6421_set_voltage()
153 return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO; in isl6421_enable_high_lnb_voltage()
178 return (i2c_transfer(isl6421->i2c, &msg, 1) == 1) ? 0 : -EIO; in isl6421_set_tone()
Dtua6100.c56 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tua6100_sleep()
129 if (i2c_transfer(priv->i2c, &msg0, 1) != 1) in tua6100_set_params()
134 if (i2c_transfer(priv->i2c, &msg2, 1) != 1) in tua6100_set_params()
139 if (i2c_transfer(priv->i2c, &msg1, 1) != 1) in tua6100_set_params()
179 ret = i2c_transfer (i2c, msg, 2); in tua6100_attach()
Dstb6000.c67 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_sleep()
148 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_set_params()
166 ret = i2c_transfer(priv->i2c, &msg, 1); in stb6000_set_params()
227 ret = i2c_transfer(i2c, msg, 2); in stb6000_attach()
Dlnbp21.c70 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_set_voltage()
88 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_enable_high_lnb_voltage()
113 return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO; in lnbp21_set_tone()
Dtda826x.c64 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tda826x_sleep()
113 if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) { in tda826x_set_params()
157 ret = i2c_transfer (i2c, msg, 2); in tda826x_attach()
Dstv0297.c57 ret = i2c_transfer(state->i2c, &msg, 1); in stv0297_writereg()
77 if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) { in stv0297_readreg()
81 if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) { in stv0297_readreg()
86 if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) { in stv0297_readreg()
117 if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) { in stv0297_readregs()
121 if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) { in stv0297_readregs()
126 if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) { in stv0297_readregs()
Ddibx000_common.c39 ret = i2c_transfer(mst->i2c_adap, mst->msg, 1) != 1 ? -EREMOTEIO : 0; in dibx000_write_word()
67 if (i2c_transfer(mst->i2c_adap, mst->msg, 2) != 2) in dibx000_read_word()
319 ret = (i2c_transfer(mst->i2c_adap, mst->msg, 2 + num) == 2 + num ? in dibx000_i2c_gated_gpio67_xfer()
365 ret = (i2c_transfer(mst->i2c_adap, mst->msg, 2 + num) == 2 + num ? in dibx000_i2c_gated_tuner_xfer()
416 i2c_transfer(mst->i2c_adap, &m, 1); in dibx000_reset_i2c_master()
488 ret = (i2c_transfer(i2c_adap, mst->msg, 1) == 1); in dibx000_init_i2c_master()
/Linux-v4.19/drivers/media/pci/mantis/
Dmantis_vp2033.c61 if ((i2c_transfer(adapter, msg, 2) != 2) in read_pwm()
94 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
104 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) in tda1002x_cu1216_tuner_set()
118 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
Dmantis_vp2040.c76 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
86 if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) in tda1002x_cu1216_tuner_set()
100 if (i2c_transfer(adapter, &msg, 1) != 1) in tda1002x_cu1216_tuner_set()
117 if ((i2c_transfer(adapter, msg, 2) != 2) in read_pwm()
/Linux-v4.19/drivers/media/i2c/
Dsony-btf-mpx.c69 i2c_transfer(client->adapter, &msg, 1); in mpx_write()
181 i2c_transfer(client->adapter, &msg, 1); in mpx_setup()
183 i2c_transfer(client->adapter, &msg, 1); in mpx_setup()
260 i2c_transfer(client->adapter, msgs, 2); in mpx_setup()
266 i2c_transfer(client->adapter, msgs, 2); in mpx_setup()
/Linux-v4.19/drivers/gpu/drm/nouveau/include/nvkm/subdev/
Di2c.h104 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nvkm_rdi2cr()
120 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nv_rd16i2cr()
135 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nvkm_wri2cr()
150 int ret = i2c_transfer(adap, msgs, ARRAY_SIZE(msgs)); in nv_wr16i2cr()
/Linux-v4.19/drivers/media/usb/dvb-usb-v2/
Dgl861.c350 ret = i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
352 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
355 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
357 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
365 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
367 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
373 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
375 ret += i2c_transfer(&d->i2c_adap, &msg, 1); in friio_ext_ctl()
Dmxl111sf-gpio.c593 i2c_transfer(&state->d->i2c_adap, msg, 2); in pca9534_set_gpio()
609 i2c_transfer(&state->d->i2c_adap, &msg[0], 1); in pca9534_set_gpio()
625 i2c_transfer(&state->d->i2c_adap, &msg, 1); in pca9534_init_port_expander()
631 i2c_transfer(&state->d->i2c_adap, &msg, 1); in pca9534_init_port_expander()
668 ret = i2c_transfer(&state->d->i2c_adap, msg, 2); in mxl111sf_probe_port_expander()
680 ret = i2c_transfer(&state->d->i2c_adap, msg, 2); in mxl111sf_probe_port_expander()
/Linux-v4.19/drivers/media/usb/dvb-usb/
Dfriio-fe.c49 ret = i2c_transfer(state->i2c, msg, 2); in jdvbt90502_reg_read()
72 if (i2c_transfer(state->i2c, &msg, 1) != 1) { in jdvbt90502_single_reg_write()
157 ret = i2c_transfer(state->i2c, &msg[0], 1); in jdvbt90502_pll_set_freq()
176 ret = i2c_transfer(state->i2c, &msg[1], 1); in jdvbt90502_pll_set_freq()
359 ret = i2c_transfer(state->i2c, &msg, 1); in jdvbt90502_init()
/Linux-v4.19/arch/sh/boards/mach-kfr2r09/
Dsetup.c370 ret = i2c_transfer(a, &msg, 1); in kfr2r09_usb0_gadget_i2c_setup()
379 ret = i2c_transfer(a, &msg, 1); in kfr2r09_usb0_gadget_i2c_setup()
389 ret = i2c_transfer(a, &msg, 1); in kfr2r09_usb0_gadget_i2c_setup()
413 ret = i2c_transfer(a, &msg, 1); in kfr2r09_serial_i2c_setup()
422 ret = i2c_transfer(a, &msg, 1); in kfr2r09_serial_i2c_setup()
432 ret = i2c_transfer(a, &msg, 1); in kfr2r09_serial_i2c_setup()
/Linux-v4.19/drivers/input/touchscreen/
Dcyttsp_i2c_common.c58 retval = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in cyttsp_i2c_read_block_data()
85 retval = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); in cyttsp_i2c_write_block_data()
/Linux-v4.19/drivers/media/tuners/
Dtuner-i2c.h41 int ret = i2c_transfer(props->adap, &msg, 1); in tuner_i2c_xfer_send()
51 int ret = i2c_transfer(props->adap, &msg, 1); in tuner_i2c_xfer_recv()
64 int ret = i2c_transfer(props->adap, msg, 2); in tuner_i2c_xfer_send_recv()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/
Di2c.c145 err = i2c_transfer(client->adapter, read_sema, in mlxsw_i2c_wait_go_bit()
200 err = i2c_transfer(client->adapter, &prep_cmd, 1); in mlxsw_i2c_write_cmd()
207 err = i2c_transfer(client->adapter, &push_cmd, 1); in mlxsw_i2c_write_cmd()
228 err = i2c_transfer(client->adapter, mbox_cmd, 2); in mlxsw_i2c_get_mbox()
269 err = i2c_transfer(client->adapter, &write_tran, 1); in mlxsw_i2c_write()
360 err = i2c_transfer(client->adapter, read_tran, in mlxsw_i2c_cmd()
/Linux-v4.19/drivers/net/phy/
Dmdio-i2c.c55 ret = i2c_transfer(i2c, msgs, ARRAY_SIZE(msgs)); in i2c_mii_read()
81 ret = i2c_transfer(i2c, &msg, 1); in i2c_mii_write()

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