38 	struct nv04_i2c_bus *bus = nv04_i2c_bus(base);  in nv04_i2c_bus_drive_scl()  local
39 	struct nvkm_device *device = bus->base.pad->i2c->subdev.device;  in nv04_i2c_bus_drive_scl()
40 	u8 val = nvkm_rdvgac(device, 0, bus->drive);  in nv04_i2c_bus_drive_scl()
43 	nvkm_wrvgac(device, 0, bus->drive, val | 0x01);  in nv04_i2c_bus_drive_scl()
49 	struct nv04_i2c_bus *bus = nv04_i2c_bus(base);  in nv04_i2c_bus_drive_sda()  local
50 	struct nvkm_device *device = bus->base.pad->i2c->subdev.device;  in nv04_i2c_bus_drive_sda()
51 	u8 val = nvkm_rdvgac(device, 0, bus->drive);  in nv04_i2c_bus_drive_sda()
54 	nvkm_wrvgac(device, 0, bus->drive, val | 0x01);  in nv04_i2c_bus_drive_sda()
60 	struct nv04_i2c_bus *bus = nv04_i2c_bus(base);  in nv04_i2c_bus_sense_scl()  local
61 	struct nvkm_device *device = bus->base.pad->i2c->subdev.device;  in nv04_i2c_bus_sense_scl()
62 	return !!(nvkm_rdvgac(device, 0, bus->sense) & 0x04);  in nv04_i2c_bus_sense_scl()
68 	struct nv04_i2c_bus *bus = nv04_i2c_bus(base);  in nv04_i2c_bus_sense_sda()  local
69 	struct nvkm_device *device = bus->base.pad->i2c->subdev.device;  in nv04_i2c_bus_sense_sda()
70 	return !!(nvkm_rdvgac(device, 0, bus->sense) & 0x08);  in nv04_i2c_bus_sense_sda()
86 	struct nv04_i2c_bus *bus;  in nv04_i2c_bus_new()  local
88 	if (!(bus = kzalloc(sizeof(*bus), GFP_KERNEL)))  in nv04_i2c_bus_new()
90 	*pbus = &bus->base;  in nv04_i2c_bus_new()
92 	nvkm_i2c_bus_ctor(&nv04_i2c_bus_func, pad, id, &bus->base);  in nv04_i2c_bus_new()
93 	bus->drive = drive;  in nv04_i2c_bus_new()
94 	bus->sense = sense;  in nv04_i2c_bus_new()