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Searched refs:muxc (Results 1 – 25 of 30) sorted by relevance

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/linux-6.3-rc2/drivers/i2c/
A Di2c-mux.c43 struct i2c_mux_core *muxc = priv->muxc; in __i2c_mux_master_xfer() local
49 ret = muxc->select(muxc, priv->chan_id); in __i2c_mux_master_xfer()
53 muxc->deselect(muxc, priv->chan_id); in __i2c_mux_master_xfer()
62 struct i2c_mux_core *muxc = priv->muxc; in i2c_mux_master_xfer() local
68 ret = muxc->select(muxc, priv->chan_id); in i2c_mux_master_xfer()
72 muxc->deselect(muxc, priv->chan_id); in i2c_mux_master_xfer()
83 struct i2c_mux_core *muxc = priv->muxc; in __i2c_mux_smbus_xfer() local
94 muxc->deselect(muxc, priv->chan_id); in __i2c_mux_smbus_xfer()
105 struct i2c_mux_core *muxc = priv->muxc; in i2c_mux_smbus_xfer() local
116 muxc->deselect(muxc, priv->chan_id); in i2c_mux_smbus_xfer()
[all …]
/linux-6.3-rc2/drivers/i2c/muxes/
A Di2c-mux-pinctrl.c31 return i2c_mux_pinctrl_select(muxc, muxc->num_adapters); in i2c_mux_pinctrl_deselect()
77 struct i2c_mux_core *muxc; in i2c_mux_pinctrl_probe() local
98 if (!muxc) { in i2c_mux_pinctrl_probe()
102 mux = i2c_mux_priv(muxc); in i2c_mux_pinctrl_probe()
104 platform_set_drvdata(pdev, muxc); in i2c_mux_pinctrl_probe()
142 muxc->mux_locked = true; in i2c_mux_pinctrl_probe()
145 muxc->mux_locked = false; in i2c_mux_pinctrl_probe()
149 if (muxc->mux_locked) in i2c_mux_pinctrl_probe()
162 i2c_mux_del_adapters(muxc); in i2c_mux_pinctrl_probe()
173 i2c_mux_del_adapters(muxc); in i2c_mux_pinctrl_remove()
[all …]
A Di2c-mux-mlxcpld.c90 struct mlxcpld_mux *mux = i2c_mux_priv(muxc); in mlxcpld_mux_select_chan()
99 err = mlxcpld_mux_reg_write(muxc->parent, mux, regval); in mlxcpld_mux_select_chan()
108 struct mlxcpld_mux *mux = i2c_mux_priv(muxc); in mlxcpld_mux_deselect()
113 return mlxcpld_mux_reg_write(muxc->parent, mux, 0); in mlxcpld_mux_deselect()
121 struct i2c_mux_core *muxc; in mlxcpld_mux_probe() local
146 if (!muxc) in mlxcpld_mux_probe()
149 platform_set_drvdata(pdev, muxc); in mlxcpld_mux_probe()
150 data = i2c_mux_priv(muxc); in mlxcpld_mux_probe()
164 pdata->completion_notify(pdata->handle, muxc->parent, muxc->adapter); in mlxcpld_mux_probe()
169 i2c_mux_del_adapters(muxc); in mlxcpld_mux_probe()
[all …]
A Di2c-arb-gpio-challenge.c76 dev_err(muxc->dev, "Could not claim bus, timeout\n"); in i2c_arbitrator_select()
101 struct i2c_mux_core *muxc; in i2c_arbitrator_probe() local
118 if (!muxc) in i2c_arbitrator_probe()
120 arb = i2c_mux_priv(muxc); in i2c_arbitrator_probe()
122 platform_set_drvdata(pdev, muxc); in i2c_arbitrator_probe()
162 muxc->parent = of_get_i2c_adapter_by_node(parent_np); in i2c_arbitrator_probe()
164 if (!muxc->parent) { in i2c_arbitrator_probe()
170 ret = i2c_mux_add_adapter(muxc, 0, 0, 0); in i2c_arbitrator_probe()
172 i2c_put_adapter(muxc->parent); in i2c_arbitrator_probe()
181 i2c_mux_del_adapters(muxc); in i2c_arbitrator_remove()
[all …]
A Di2c-mux-gpmux.c25 struct mux *mux = i2c_mux_priv(muxc); in i2c_mux_select()
36 struct mux *mux = i2c_mux_priv(muxc); in i2c_mux_deselect()
74 struct i2c_mux_core *muxc; in i2c_mux_probe() local
99 muxc = i2c_mux_alloc(parent, dev, children, 0, 0, in i2c_mux_probe()
101 if (!muxc) { in i2c_mux_probe()
105 muxc->priv = mux; in i2c_mux_probe()
107 platform_set_drvdata(pdev, muxc); in i2c_mux_probe()
127 ret = i2c_mux_add_adapter(muxc, 0, chan, 0); in i2c_mux_probe()
138 i2c_mux_del_adapters(muxc); in i2c_mux_probe()
149 i2c_mux_del_adapters(muxc); in i2c_mux_remove()
[all …]
A Di2c-mux-gpio.c124 struct i2c_mux_core *muxc; in i2c_mux_gpio_probe() local
158 if (!muxc) { in i2c_mux_gpio_probe()
162 mux->gpios = muxc->priv; in i2c_mux_gpio_probe()
163 muxc->priv = mux; in i2c_mux_gpio_probe()
165 platform_set_drvdata(pdev, muxc); in i2c_mux_gpio_probe()
169 muxc->mux_locked = true; in i2c_mux_gpio_probe()
195 if (!muxc->mux_locked) in i2c_mux_gpio_probe()
203 if (muxc->mux_locked) in i2c_mux_gpio_probe()
221 i2c_mux_del_adapters(muxc); in i2c_mux_gpio_probe()
232 i2c_mux_del_adapters(muxc); in i2c_mux_gpio_remove()
[all …]
A Di2c-mux-pca954x.c236 struct pca954x *data = i2c_mux_priv(muxc); in pca954x_select_chan()
253 struct pca954x *data = i2c_mux_priv(muxc); in pca954x_deselect_mux()
311 ret = pca954x_deselect_mux(muxc, 0); in idle_state_store()
392 i2c_mux_del_adapters(muxc); in pca954x_cleanup()
420 struct i2c_mux_core *muxc; in pca954x_probe() local
430 if (!muxc) in pca954x_probe()
432 data = i2c_mux_priv(muxc); in pca954x_probe()
434 i2c_set_clientdata(client, muxc); in pca954x_probe()
487 ret = pca954x_irq_setup(muxc); in pca954x_probe()
520 pca954x_cleanup(muxc); in pca954x_probe()
[all …]
A Di2c-mux-pca9541.c180 struct i2c_mux_core *muxc = i2c_get_clientdata(client); in pca9541_arbitrate() local
181 struct pca9541 *data = i2c_mux_priv(muxc); in pca9541_arbitrate()
251 struct pca9541 *data = i2c_mux_priv(muxc); in pca9541_select_chan()
276 struct pca9541 *data = i2c_mux_priv(muxc); in pca9541_release_chan()
289 struct i2c_mux_core *muxc; in pca9541_probe() local
309 if (!muxc) in pca9541_probe()
312 data = i2c_mux_priv(muxc); in pca9541_probe()
315 i2c_set_clientdata(client, muxc); in pca9541_probe()
317 ret = i2c_mux_add_adapter(muxc, 0, 0, 0); in pca9541_probe()
329 struct i2c_mux_core *muxc = i2c_get_clientdata(client); in pca9541_remove() local
[all …]
A Di2c-mux-reg.c63 struct regmux *mux = i2c_mux_priv(muxc); in i2c_mux_reg_select()
70 struct regmux *mux = i2c_mux_priv(muxc); in i2c_mux_reg_deselect()
158 struct i2c_mux_core *muxc; in i2c_mux_reg_probe() local
203 if (!muxc) { in i2c_mux_reg_probe()
207 muxc->priv = mux; in i2c_mux_reg_probe()
209 platform_set_drvdata(pdev, muxc); in i2c_mux_reg_probe()
212 muxc->deselect = i2c_mux_reg_deselect; in i2c_mux_reg_probe()
224 mux->data.n_values, muxc->parent->name); in i2c_mux_reg_probe()
229 i2c_mux_del_adapters(muxc); in i2c_mux_reg_probe()
240 i2c_mux_del_adapters(muxc); in i2c_mux_reg_remove()
[all …]
A Di2c-mux-ltc4306.c180 struct ltc4306 *data = i2c_mux_priv(muxc); in ltc4306_select_mux()
188 struct ltc4306 *data = i2c_mux_priv(muxc); in ltc4306_deselect_mux()
212 struct i2c_mux_core *muxc; in ltc4306_probe() local
227 muxc = i2c_mux_alloc(adap, &client->dev, in ltc4306_probe()
231 if (!muxc) in ltc4306_probe()
233 data = i2c_mux_priv(muxc); in ltc4306_probe()
236 i2c_set_clientdata(client, muxc); in ltc4306_probe()
283 ret = i2c_mux_add_adapter(muxc, 0, num, 0); in ltc4306_probe()
285 i2c_mux_del_adapters(muxc); in ltc4306_probe()
299 struct i2c_mux_core *muxc = i2c_get_clientdata(client); in ltc4306_remove() local
[all …]
/linux-6.3-rc2/drivers/net/mdio/
A Dmdio-mux-multiplexer.c13 struct mux_control *muxc; member
45 ret = mux_control_deselect(s->muxc); in mdio_mux_multiplexer_switch_fn()
52 ret = mux_control_select(s->muxc, desired_child); in mdio_mux_multiplexer_switch_fn()
74 s->muxc = devm_mux_control_get(dev, NULL); in mdio_mux_multiplexer_probe()
75 if (IS_ERR(s->muxc)) in mdio_mux_multiplexer_probe()
76 return dev_err_probe(&pdev->dev, PTR_ERR(s->muxc), in mdio_mux_multiplexer_probe()
95 mux_control_deselect(s->muxc); in mdio_mux_multiplexer_remove()
/linux-6.3-rc2/drivers/iio/imu/inv_mpu6050/
A Dinv_mpu_i2c.c21 static int inv_mpu6050_select_bypass(struct i2c_mux_core *muxc, u32 chan_id) in inv_mpu6050_select_bypass() argument
138 st->muxc = i2c_mux_alloc(client->adapter, &client->dev, in inv_mpu_probe()
141 if (!st->muxc) in inv_mpu_probe()
143 st->muxc->priv = dev_get_drvdata(&client->dev); in inv_mpu_probe()
144 result = i2c_mux_add_adapter(st->muxc, 0, 0, 0); in inv_mpu_probe()
155 i2c_mux_del_adapters(st->muxc); in inv_mpu_probe()
164 if (st->muxc) { in inv_mpu_remove()
166 i2c_mux_del_adapters(st->muxc); in inv_mpu_remove()
/linux-6.3-rc2/include/linux/
A Di2c-mux.h46 static inline void *i2c_mux_priv(struct i2c_mux_core *muxc) in i2c_mux_priv() argument
48 return muxc->priv; in i2c_mux_priv()
58 int i2c_mux_add_adapter(struct i2c_mux_core *muxc,
62 void i2c_mux_del_adapters(struct i2c_mux_core *muxc);
/linux-6.3-rc2/drivers/power/supply/
A Dsbs-manager.c40 struct i2c_mux_core *muxc; member
172 static int sbsm_select(struct i2c_mux_core *muxc, u32 chan) in sbsm_select() argument
174 struct sbsm_data *data = i2c_mux_priv(muxc); in sbsm_select()
261 device_for_each_child(&sbsm->muxc->adapter[i]->dev, in sbsm_alert()
315 i2c_mux_del_adapters(sbsm->muxc); in sbsm_del_mux_adapter()
348 data->muxc = i2c_mux_alloc(adapter, dev, SBSM_MAX_BATS, 0, in sbsm_probe()
350 if (!data->muxc) in sbsm_probe()
352 data->muxc->priv = data; in sbsm_probe()
361 ret = i2c_mux_add_adapter(data->muxc, 0, i + 1, 0); in sbsm_probe()
/linux-6.3-rc2/drivers/media/usb/cx231xx/
A Dcx231xx-i2c.c551 static int cx231xx_i2c_mux_select(struct i2c_mux_core *muxc, u32 chan_id) in cx231xx_i2c_mux_select() argument
553 struct cx231xx *dev = i2c_mux_priv(muxc); in cx231xx_i2c_mux_select()
560 dev->muxc = i2c_mux_alloc(&dev->i2c_bus[1].i2c_adap, dev->dev, 2, 0, 0, in cx231xx_i2c_mux_create()
562 if (!dev->muxc) in cx231xx_i2c_mux_create()
564 dev->muxc->priv = dev; in cx231xx_i2c_mux_create()
570 return i2c_mux_add_adapter(dev->muxc, in cx231xx_i2c_mux_register()
578 i2c_mux_del_adapters(dev->muxc); in cx231xx_i2c_mux_unregister()
591 return dev->muxc->adapter[0]; in cx231xx_get_i2c_adap()
593 return dev->muxc->adapter[1]; in cx231xx_get_i2c_adap()
/linux-6.3-rc2/drivers/media/dvb-frontends/
A Dsi2168.c598 static int si2168_select(struct i2c_mux_core *muxc, u32 chan) in si2168_select() argument
600 struct i2c_client *client = i2c_mux_priv(muxc); in si2168_select()
616 static int si2168_deselect(struct i2c_mux_core *muxc, u32 chan) in si2168_deselect() argument
618 struct i2c_client *client = i2c_mux_priv(muxc); in si2168_deselect()
739 dev->muxc = i2c_mux_alloc(client->adapter, &client->dev, in si2168_probe()
742 if (!dev->muxc) { in si2168_probe()
746 dev->muxc->priv = client; in si2168_probe()
747 ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); in si2168_probe()
754 *config->i2c_adapter = dev->muxc->adapter[0]; in si2168_probe()
782 i2c_mux_del_adapters(dev->muxc); in si2168_remove()
A Drtl2830.c648 static int rtl2830_select(struct i2c_mux_core *muxc, u32 chan_id) in rtl2830_select() argument
650 struct i2c_client *client = i2c_mux_priv(muxc); in rtl2830_select()
683 return dev->muxc->adapter[0]; in rtl2830_get_i2c_adapter()
834 dev->muxc = i2c_mux_alloc(client->adapter, &client->dev, 1, 0, 0, in rtl2830_probe()
836 if (!dev->muxc) { in rtl2830_probe()
840 dev->muxc->priv = client; in rtl2830_probe()
841 ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); in rtl2830_probe()
873 i2c_mux_del_adapters(dev->muxc); in rtl2830_remove()
A Drtl2832.c800 static int rtl2832_select(struct i2c_mux_core *muxc, u32 chan_id) in rtl2832_select() argument
802 struct rtl2832_dev *dev = i2c_mux_priv(muxc); in rtl2832_select()
820 static int rtl2832_deselect(struct i2c_mux_core *muxc, u32 chan_id) in rtl2832_deselect() argument
822 struct rtl2832_dev *dev = i2c_mux_priv(muxc); in rtl2832_deselect()
894 return dev->muxc->adapter[0]; in rtl2832_get_i2c_adapter()
1078 dev->muxc = i2c_mux_alloc(i2c, &i2c->dev, 1, 0, I2C_MUX_LOCKED, in rtl2832_probe()
1080 if (!dev->muxc) { in rtl2832_probe()
1084 dev->muxc->priv = dev; in rtl2832_probe()
1085 ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); in rtl2832_probe()
1120 i2c_mux_del_adapters(dev->muxc); in rtl2832_remove()
A Daf9013.c16 struct i2c_mux_core *muxc; member
1228 return state->muxc->adapter[0]; in af9013_get_i2c_adapter()
1236 static int af9013_select(struct i2c_mux_core *muxc, u32 chan) in af9013_select() argument
1238 struct af9013_state *state = i2c_mux_priv(muxc); in af9013_select()
1257 static int af9013_deselect(struct i2c_mux_core *muxc, u32 chan) in af9013_deselect() argument
1259 struct af9013_state *state = i2c_mux_priv(muxc); in af9013_deselect()
1478 if (!state->muxc) { in af9013_probe()
1482 state->muxc->priv = state; in af9013_probe()
1483 ret = i2c_mux_add_adapter(state->muxc, 0, 0, 0); in af9013_probe()
1532 i2c_mux_del_adapters(state->muxc); in af9013_probe()
[all …]
A Drtl2830_priv.h23 struct i2c_mux_core *muxc; member
A Dlgdt3306a.c73 struct i2c_mux_core *muxc; member
2156 static int lgdt3306a_select(struct i2c_mux_core *muxc, u32 chan) in lgdt3306a_select() argument
2158 struct i2c_client *client = i2c_mux_priv(muxc); in lgdt3306a_select()
2164 static int lgdt3306a_deselect(struct i2c_mux_core *muxc, u32 chan) in lgdt3306a_deselect() argument
2166 struct i2c_client *client = i2c_mux_priv(muxc); in lgdt3306a_deselect()
2198 state->muxc = i2c_mux_alloc(client->adapter, &client->dev, in lgdt3306a_probe()
2201 if (!state->muxc) { in lgdt3306a_probe()
2205 state->muxc->priv = client; in lgdt3306a_probe()
2206 ret = i2c_mux_add_adapter(state->muxc, 0, 0, 0); in lgdt3306a_probe()
2212 *config->i2c_adapter = state->muxc->adapter[0]; in lgdt3306a_probe()
[all …]
A Dsi2168_priv.h25 struct i2c_mux_core *muxc; member
A Dm88ds3103_priv.h42 struct i2c_mux_core *muxc; member
A Dm88ds3103.c1636 static int m88ds3103_select(struct i2c_mux_core *muxc, u32 chan) in m88ds3103_select() argument
1638 struct m88ds3103_dev *dev = i2c_mux_priv(muxc); in m88ds3103_select()
1760 return dev->muxc->adapter[0]; in m88ds3103_get_i2c_adapter()
1862 dev->muxc = i2c_mux_alloc(client->adapter, &client->dev, 1, 0, 0, in m88ds3103_probe()
1864 if (!dev->muxc) { in m88ds3103_probe()
1868 dev->muxc->priv = dev; in m88ds3103_probe()
1869 ret = i2c_mux_add_adapter(dev->muxc, 0, 0, 0); in m88ds3103_probe()
1926 i2c_mux_del_adapters(dev->muxc); in m88ds3103_remove()
/linux-6.3-rc2/drivers/of/
A Dunittest.c2558 static int unittest_i2c_mux_select_chan(struct i2c_mux_core *muxc, u32 chan) in unittest_i2c_mux_select_chan() argument
2569 struct i2c_mux_core *muxc; in unittest_i2c_mux_probe() local
2592 muxc = i2c_mux_alloc(adap, dev, nchans, 0, 0, in unittest_i2c_mux_probe()
2594 if (!muxc) in unittest_i2c_mux_probe()
2597 if (i2c_mux_add_adapter(muxc, 0, i, 0)) { in unittest_i2c_mux_probe()
2599 i2c_mux_del_adapters(muxc); in unittest_i2c_mux_probe()
2604 i2c_set_clientdata(client, muxc); in unittest_i2c_mux_probe()
2613 struct i2c_mux_core *muxc = i2c_get_clientdata(client); in unittest_i2c_mux_remove() local
2616 i2c_mux_del_adapters(muxc); in unittest_i2c_mux_remove()

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