Lines Matching refs:i2c_bus
1011 if (rdev->i2c_bus[i]) { in radeon_i2c_fini()
1012 radeon_i2c_destroy(rdev->i2c_bus[i]); in radeon_i2c_fini()
1013 rdev->i2c_bus[i] = NULL; in radeon_i2c_fini()
1027 if (!rdev->i2c_bus[i]) { in radeon_i2c_add()
1028 rdev->i2c_bus[i] = radeon_i2c_create(dev, rec, name); in radeon_i2c_add()
1036 struct radeon_i2c_bus_rec *i2c_bus) in radeon_i2c_lookup() argument
1041 if (rdev->i2c_bus[i] && in radeon_i2c_lookup()
1042 (rdev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) { in radeon_i2c_lookup()
1043 return rdev->i2c_bus[i]; in radeon_i2c_lookup()
1049 void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus, in radeon_i2c_get_byte() argument
1074 if (i2c_transfer(&i2c_bus->adapter, msgs, 2) == 2) { in radeon_i2c_get_byte()
1083 void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c_bus, in radeon_i2c_put_byte() argument
1099 if (i2c_transfer(&i2c_bus->adapter, &msg, 1) != 1) in radeon_i2c_put_byte()