Lines Matching +full:i2c +full:- +full:bus +full:- +full:name
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6 * infrastructure for devices connected via I2C
14 #include <linux/i2c.h>
19 struct i2c_adapter *adap; /* the I2C device to access the bus */
20 struct list_head drivers; /* drivers for devices on this bus */
26 struct via_aux_bus *bus; /* the I2C bus used */ member
27 u8 addr; /* the I2C target address */
29 const char *name; /* human readable name of the driver */ member
39 void via_aux_free(struct via_aux_bus *bus);
40 const struct fb_videomode *via_aux_get_preferred_mode(struct via_aux_bus *bus);
51 list_add_tail(&data->chain, &data->bus->drivers); in via_aux_add()
59 {.addr = drv->addr, .flags = 0, .len = 1, .buf = &start}, in via_aux_read()
60 {.addr = drv->addr, .flags = I2C_M_RD, .len = len, .buf = buf} }; in via_aux_read()
62 return i2c_transfer(drv->bus->adap, msg, 2) == 2; in via_aux_read()
66 /* probe functions of existing drivers - should only be called in via_aux.c */
67 void via_aux_ch7301_probe(struct via_aux_bus *bus);
68 void via_aux_edid_probe(struct via_aux_bus *bus);
69 void via_aux_sii164_probe(struct via_aux_bus *bus);
70 void via_aux_vt1636_probe(struct via_aux_bus *bus);
71 void via_aux_vt1632_probe(struct via_aux_bus *bus);
72 void via_aux_vt1631_probe(struct via_aux_bus *bus);
73 void via_aux_vt1625_probe(struct via_aux_bus *bus);
74 void via_aux_vt1622_probe(struct via_aux_bus *bus);
75 void via_aux_vt1621_probe(struct via_aux_bus *bus);