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Searched refs:i2c_bus (Results 1 – 25 of 76) sorted by relevance

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/linux/drivers/media/pci/cx25821/
A Dcx25821-medusa-video.c85 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
94 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
101 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
113 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
121 value = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_initialize_ntsc()
459 cx25821_i2c_write(&dev->i2c_bus[0], in medusa_set_resolution()
461 cx25821_i2c_write(&dev->i2c_bus[0], in medusa_set_resolution()
564 val = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_set_brightness()
584 val = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_set_contrast()
607 val = cx25821_i2c_read(&dev->i2c_bus[0], in medusa_set_hue()
[all …]
A Dcx25821-core.c716 value = cx25821_i2c_read(&dev->i2c_bus[0], AFE_AB_DIAG_CTRL, &tmp); in cx25821_sram_channel_dump_audio()
881 dev->i2c_bus[0].nr = 0; in cx25821_dev_setup()
882 dev->i2c_bus[0].dev = dev; in cx25821_dev_setup()
883 dev->i2c_bus[0].reg_stat = I2C1_STAT; in cx25821_dev_setup()
884 dev->i2c_bus[0].reg_ctrl = I2C1_CTRL; in cx25821_dev_setup()
885 dev->i2c_bus[0].reg_addr = I2C1_ADDR; in cx25821_dev_setup()
886 dev->i2c_bus[0].reg_rdata = I2C1_RDATA; in cx25821_dev_setup()
887 dev->i2c_bus[0].reg_wdata = I2C1_WDATA; in cx25821_dev_setup()
888 dev->i2c_bus[0].i2c_period = (0x07 << 24); /* 1.95MHz */ in cx25821_dev_setup()
926 cx25821_i2c_register(&dev->i2c_bus[0]); in cx25821_dev_setup()
[all …]
/linux/drivers/media/pci/cx23885/
A Dcx23885-dvb.c1226 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1238 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1252 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1269 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1300 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1311 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1323 i2c_bus = &dev->i2c_bus[1]; in dvb_register()
1334 i2c_bus = &dev->i2c_bus[1]; in dvb_register()
1358 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
1372 i2c_bus = &dev->i2c_bus[0]; in dvb_register()
[all …]
A Dnetup-init.c98 struct cx23885_i2c *i2c_bus = &dev->i2c_bus[2]; in netup_initialize() local
99 struct i2c_adapter *i2c = &i2c_bus->i2c_adap; in netup_initialize()
A Dcx23885-core.c946 dev->i2c_bus[0].nr = 0; in cx23885_dev_setup()
947 dev->i2c_bus[0].dev = dev; in cx23885_dev_setup()
948 dev->i2c_bus[0].reg_stat = I2C1_STAT; in cx23885_dev_setup()
949 dev->i2c_bus[0].reg_ctrl = I2C1_CTRL; in cx23885_dev_setup()
950 dev->i2c_bus[0].reg_addr = I2C1_ADDR; in cx23885_dev_setup()
956 dev->i2c_bus[1].nr = 1; in cx23885_dev_setup()
957 dev->i2c_bus[1].dev = dev; in cx23885_dev_setup()
958 dev->i2c_bus[1].reg_stat = I2C2_STAT; in cx23885_dev_setup()
959 dev->i2c_bus[1].reg_ctrl = I2C2_CTRL; in cx23885_dev_setup()
966 dev->i2c_bus[2].nr = 2; in cx23885_dev_setup()
[all …]
A Dcx23885-cards.c2139 if (dev->i2c_bus[0].i2c_rc == 0) { in cx23885_card_setup()
2141 tveeprom_read(&dev->i2c_bus[0].i2c_client, in cx23885_card_setup()
2147 if (dev->i2c_bus[0].i2c_rc == 0) { in cx23885_card_setup()
2157 if (dev->i2c_bus[0].i2c_rc == 0) in cx23885_card_setup()
2181 if (dev->i2c_bus[0].i2c_rc == 0) in cx23885_card_setup()
2187 tveeprom_read(&dev->i2c_bus[1].i2c_client, in cx23885_card_setup()
2189 if (dev->i2c_bus[0].i2c_rc == 0) in cx23885_card_setup()
2417 &dev->i2c_bus[2].i2c_adap, in cx23885_card_setup()
2433 &dev->i2c_bus[0].i2c_adap, in cx23885_card_setup()
2439 &dev->i2c_bus[0].i2c_adap, in cx23885_card_setup()
[all …]
/linux/sound/i2c/other/
A Dpt2258.c39 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
42 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
47 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
50 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
57 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
60 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
65 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
110 snd_i2c_lock(pt->i2c_bus); in pt2258_stereo_volume_put()
113 snd_i2c_unlock(pt->i2c_bus); in pt2258_stereo_volume_put()
118 snd_i2c_lock(pt->i2c_bus); in pt2258_stereo_volume_put()
[all …]
/linux/drivers/media/usb/em28xx/
A Dem28xx-i2c.c476 struct em28xx *dev = i2c_bus->dev; in i2c_check_for_device()
479 if (i2c_bus->algo_type == EM28XX_I2C_ALGO_EM28XX) in i2c_check_for_device()
491 struct em28xx *dev = i2c_bus->dev; in i2c_recv_bytes()
507 struct em28xx *dev = i2c_bus->dev; in i2c_send_bytes()
528 struct em28xx *dev = i2c_bus->dev; in em28xx_i2c_xfer()
529 unsigned int bus = i2c_bus->bus; in em28xx_i2c_xfer()
563 rc = i2c_check_for_device(i2c_bus, addr); in em28xx_i2c_xfer()
569 rc = i2c_recv_bytes(i2c_bus, msgs[i]); in em28xx_i2c_xfer()
985 dev->i2c_bus[bus].bus = bus; in em28xx_i2c_register()
986 dev->i2c_bus[bus].algo_type = algo_type; in em28xx_i2c_register()
[all …]
/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_i2c.c243 if (adev->i2c_bus[i]) { in amdgpu_i2c_fini()
244 amdgpu_i2c_destroy(adev->i2c_bus[i]); in amdgpu_i2c_fini()
245 adev->i2c_bus[i] = NULL; in amdgpu_i2c_fini()
259 if (!adev->i2c_bus[i]) { in amdgpu_i2c_add()
260 adev->i2c_bus[i] = amdgpu_i2c_create(dev, rec, name); in amdgpu_i2c_add()
269 const struct amdgpu_i2c_bus_rec *i2c_bus) in amdgpu_i2c_lookup() argument
274 if (adev->i2c_bus[i] && in amdgpu_i2c_lookup()
275 (adev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) { in amdgpu_i2c_lookup()
276 return adev->i2c_bus[i]; in amdgpu_i2c_lookup()
307 if (i2c_transfer(&i2c_bus->adapter, msgs, 2) != 2) { in amdgpu_i2c_get_byte()
[all …]
A Damdgpu_connectors.c1566 struct amdgpu_i2c_bus_rec *i2c_bus, in amdgpu_connector_add() argument
1596 if (amdgpu_connector->ddc_bus && i2c_bus->valid) { in amdgpu_connector_add()
1649 if (i2c_bus->valid) { in amdgpu_connector_add()
1746 if (i2c_bus->valid) { in amdgpu_connector_add()
1771 if (i2c_bus->valid) { in amdgpu_connector_add()
1801 if (i2c_bus->valid) { in amdgpu_connector_add()
1857 if (i2c_bus->valid) { in amdgpu_connector_add()
1905 if (i2c_bus->valid) { in amdgpu_connector_add()
1953 if (i2c_bus->valid) { in amdgpu_connector_add()
1979 if (i2c_bus->valid) { in amdgpu_connector_add()
[all …]
/linux/drivers/media/pci/saa7164/
A Dsaa7164-dvb.c527 struct saa7164_i2c *i2c_bus = NULL; in saa7164_dvb_register() local
545 i2c_bus = &dev->i2c_bus[port->nr + 1]; in saa7164_dvb_register()
550 &i2c_bus->i2c_adap); in saa7164_dvb_register()
555 0xc0 >> 1, &i2c_bus->i2c_adap, in saa7164_dvb_register()
563 &i2c_bus->i2c_adap); in saa7164_dvb_register()
568 0xc0 >> 1, &i2c_bus->i2c_adap, in saa7164_dvb_register()
578 i2c_bus = &dev->i2c_bus[port->nr + 1]; in saa7164_dvb_register()
582 &i2c_bus->i2c_adap); in saa7164_dvb_register()
589 0xc0 >> 1, &i2c_bus->i2c_adap, in saa7164_dvb_register()
594 0xc0 >> 1, &i2c_bus->i2c_adap, in saa7164_dvb_register()
[all …]
A Dsaa7164-core.c974 dev->i2c_bus[0].dev = dev; in saa7164_dev_setup()
975 dev->i2c_bus[0].nr = 0; in saa7164_dev_setup()
976 dev->i2c_bus[1].dev = dev; in saa7164_dev_setup()
977 dev->i2c_bus[1].nr = 1; in saa7164_dev_setup()
978 dev->i2c_bus[2].dev = dev; in saa7164_dev_setup()
979 dev->i2c_bus[2].nr = 2; in saa7164_dev_setup()
1347 saa7164_i2c_register(&dev->i2c_bus[0]); in saa7164_initdev()
1348 saa7164_i2c_register(&dev->i2c_bus[1]); in saa7164_initdev()
1349 saa7164_i2c_register(&dev->i2c_bus[2]); in saa7164_initdev()
1489 saa7164_i2c_unregister(&dev->i2c_bus[0]); in saa7164_finidev()
[all …]
/linux/drivers/media/usb/cx231xx/
A Dcx231xx-core.c156 _i2c_period = i2c_bus->i2c_period; in cx231xx_send_usb_command()
157 _i2c_nostop = i2c_bus->i2c_nostop; in cx231xx_send_usb_command()
1294 dev->i2c_bus[0].nr = 0; in cx231xx_dev_init()
1295 dev->i2c_bus[0].dev = dev; in cx231xx_dev_init()
1297 dev->i2c_bus[0].i2c_nostop = 0; in cx231xx_dev_init()
1302 dev->i2c_bus[1].nr = 1; in cx231xx_dev_init()
1303 dev->i2c_bus[1].dev = dev; in cx231xx_dev_init()
1305 dev->i2c_bus[1].i2c_nostop = 0; in cx231xx_dev_init()
1310 dev->i2c_bus[2].nr = 2; in cx231xx_dev_init()
1311 dev->i2c_bus[2].dev = dev; in cx231xx_dev_init()
[all …]
/linux/drivers/media/pci/smipcie/
A Dsmipcie-main.c184 i2c_set_adapdata(&dev->i2c_bus[0], dev); in smi_i2c_init()
185 strscpy(dev->i2c_bus[0].name, "SMI-I2C0", sizeof(dev->i2c_bus[0].name)); in smi_i2c_init()
186 dev->i2c_bus[0].owner = THIS_MODULE; in smi_i2c_init()
207 strscpy(dev->i2c_bus[1].name, "SMI-I2C1", sizeof(dev->i2c_bus[1].name)); in smi_i2c_init()
208 dev->i2c_bus[1].owner = THIS_MODULE; in smi_i2c_init()
224 i2c_del_adapter(&dev->i2c_bus[0]); in smi_i2c_init()
231 i2c_del_adapter(&dev->i2c_bus[0]); in smi_i2c_exit()
232 i2c_del_adapter(&dev->i2c_bus[1]); in smi_i2c_exit()
536 i2c = (port->idx == 0) ? &dev->i2c_bus[0] : &dev->i2c_bus[1]; in smi_dvbsky_m88ds3103_fe_attach()
592 i2c = (port->idx == 0) ? &dev->i2c_bus[0] : &dev->i2c_bus[1]; in smi_dvbsky_m88rs6000_fe_attach()
[all …]
/linux/drivers/gpu/drm/radeon/
A Dradeon_combios.c1377 tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); in radeon_legacy_get_ext_tmds_info_from_table()
1402 tmds->i2c_bus = NULL; in radeon_legacy_get_ext_tmds_info_from_combios()
1405 tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); in radeon_legacy_get_ext_tmds_info_from_combios()
1418 i2c_bus.valid = true; in radeon_legacy_get_ext_tmds_info_from_combios()
1420 i2c_bus.mm_i2c = true; in radeon_legacy_get_ext_tmds_info_from_combios()
1421 i2c_bus.i2c_id = 0xa0; in radeon_legacy_get_ext_tmds_info_from_combios()
1424 tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); in radeon_legacy_get_ext_tmds_info_from_combios()
1428 if (!tmds->i2c_bus) { in radeon_legacy_get_ext_tmds_info_from_combios()
2677 i2c_bus.valid = true; in radeon_combios_get_power_modes()
2685 rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); in radeon_combios_get_power_modes()
[all …]
A Dradeon_connectors.c1935 if (i2c_bus->valid) { in radeon_add_atom_connector()
2040 if (i2c_bus->valid) { in radeon_add_atom_connector()
2070 if (i2c_bus->valid) { in radeon_add_atom_connector()
2106 if (i2c_bus->valid) { in radeon_add_atom_connector()
2168 if (i2c_bus->valid) { in radeon_add_atom_connector()
2348 if (i2c_bus->valid) { in radeon_add_atom_connector()
2415 if (i2c_bus->valid) { in radeon_add_legacy_connector()
2437 if (i2c_bus->valid) { in radeon_add_legacy_connector()
2460 if (i2c_bus->valid) { in radeon_add_legacy_connector()
2513 if (i2c_bus->valid) { in radeon_add_legacy_connector()
[all …]
A Dradeon_i2c.c1002 if (rdev->i2c_bus[i]) { in radeon_i2c_fini()
1003 radeon_i2c_destroy(rdev->i2c_bus[i]); in radeon_i2c_fini()
1004 rdev->i2c_bus[i] = NULL; in radeon_i2c_fini()
1018 if (!rdev->i2c_bus[i]) { in radeon_i2c_add()
1019 rdev->i2c_bus[i] = radeon_i2c_create(dev, rec, name); in radeon_i2c_add()
1027 struct radeon_i2c_bus_rec *i2c_bus) in radeon_i2c_lookup() argument
1032 if (rdev->i2c_bus[i] && in radeon_i2c_lookup()
1033 (rdev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) { in radeon_i2c_lookup()
1034 return rdev->i2c_bus[i]; in radeon_i2c_lookup()
1065 if (i2c_transfer(&i2c_bus->adapter, msgs, 2) == 2) { in radeon_i2c_get_byte()
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/
A Dbase.c156 struct nvkm_i2c_bus *i2c_bus; in nvkm_iccsense_create_sensor() local
176 i2c_bus = nvkm_i2c_bus_find(i2c, NVKM_I2C_BUS_SEC); in nvkm_iccsense_create_sensor()
178 i2c_bus = nvkm_i2c_bus_find(i2c, NVKM_I2C_BUS_PRI); in nvkm_iccsense_create_sensor()
179 if (!i2c_bus) in nvkm_iccsense_create_sensor()
183 if (!nvkm_iccsense_validate_device(&i2c_bus->i2c, addr, in nvkm_iccsense_create_sensor()
198 sensor->i2c = &i2c_bus->i2c; in nvkm_iccsense_create_sensor()
/linux/drivers/i2c/busses/
A Di2c-kempld.c71 static int i2c_bus = -1; variable
72 module_param(i2c_bus, int, 0);
73 MODULE_PARM_DESC(i2c_bus, "Set I2C bus number (default=-1 for dynamic assignment)");
319 if (i2c_bus >= -1) in kempld_i2c_probe()
320 i2c->adap.nr = i2c_bus; in kempld_i2c_probe()
/linux/drivers/gpu/drm/gma500/
A Dcdv_intel_lvds.c330 gma_i2c_destroy(gma_encoder->i2c_bus); in cdv_intel_lvds_destroy()
565 gma_encoder->i2c_bus = gma_i2c_create(dev, GPIOB, "LVDSBLC_B"); in cdv_intel_lvds_init()
566 if (!gma_encoder->i2c_bus) { in cdv_intel_lvds_init()
571 gma_encoder->i2c_bus->target_addr = 0x2C; in cdv_intel_lvds_init()
572 dev_priv->lvds_i2c_bus = gma_encoder->i2c_bus; in cdv_intel_lvds_init()
654 gma_i2c_destroy(gma_encoder->i2c_bus); in cdv_intel_lvds_init()
A Dpsb_intel_lvds.c54 struct gma_i2c_chan *i2c_bus; member
707 lvds_priv->i2c_bus = gma_i2c_create(dev, GPIOB, "LVDSBLC_B"); in psb_intel_lvds_init()
708 if (!lvds_priv->i2c_bus) { in psb_intel_lvds_init()
713 lvds_priv->i2c_bus->target_addr = 0x2C; in psb_intel_lvds_init()
714 dev_priv->lvds_i2c_bus = lvds_priv->i2c_bus; in psb_intel_lvds_init()
791 gma_i2c_destroy(lvds_priv->i2c_bus); in psb_intel_lvds_init()
/linux/drivers/gpu/drm/i915/display/
A Ddvo_sil164.c76 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_readb()
113 struct i2c_adapter *adapter = dvo->i2c_bus; in sil164_writeb()
148 dvo->i2c_bus = adapter; in sil164_init()
A Ddvo_tfp410.c97 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_readb()
134 struct i2c_adapter *adapter = dvo->i2c_bus; in tfp410_writeb()
180 dvo->i2c_bus = adapter; in tfp410_init()
A Ddvo_ch7017.c185 return i2c_transfer(dvo->i2c_bus, msgs, 2) == 2; in ch7017_read()
197 return i2c_transfer(dvo->i2c_bus, &msg, 1) == 1; in ch7017_write()
212 dvo->i2c_bus = adapter; in ch7017_init()
A Ddvo_ch7xxx.c150 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_readb()
188 struct i2c_adapter *adapter = dvo->i2c_bus; in ch7xxx_writeb()
223 dvo->i2c_bus = adapter; in ch7xxx_init()

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