24 #define gm204_i2c_aux(p) container_of((p), struct gm204_i2c_aux, base)
28 	struct nvkm_i2c_aux base;  member
35 	struct nvkm_device *device = aux->base.pad->i2c->subdev.device;  in gm204_i2c_aux_fini()
42 	struct nvkm_device *device = aux->base.pad->i2c->subdev.device;  in gm204_i2c_aux_init()
54 			AUX_ERR(&aux->base, "begin idle timeout %08x", ctrl);  in gm204_i2c_aux_init()
66 			AUX_ERR(&aux->base, "magic wait %08x", ctrl);  in gm204_i2c_aux_init()
80 	struct nvkm_device *device = aux->base.pad->i2c->subdev.device;  in gm204_i2c_aux_xfer()
81 	const u32 base = aux->ch * 0x50;  in gm204_i2c_aux_xfer()  local
86 	AUX_TRACE(&aux->base, "%d: %08x %d", type, addr, size);  in gm204_i2c_aux_xfer()
92 	stat = nvkm_rd32(device, 0x00d958 + base);  in gm204_i2c_aux_xfer()
94 		AUX_TRACE(&aux->base, "sink not detected");  in gm204_i2c_aux_xfer()
102 			AUX_TRACE(&aux->base, "wr %08x", xbuf[i / 4]);  in gm204_i2c_aux_xfer()
103 			nvkm_wr32(device, 0x00d930 + base + i, xbuf[i / 4]);  in gm204_i2c_aux_xfer()
107 	ctrl  = nvkm_rd32(device, 0x00d954 + base);  in gm204_i2c_aux_xfer()
111 	nvkm_wr32(device, 0x00d950 + base, addr);  in gm204_i2c_aux_xfer()
116 		nvkm_wr32(device, 0x00d954 + base, 0x80000000 | ctrl);  in gm204_i2c_aux_xfer()
117 		nvkm_wr32(device, 0x00d954 + base, 0x00000000 | ctrl);  in gm204_i2c_aux_xfer()
122 		nvkm_wr32(device, 0x00d954 + base, 0x00010000 | ctrl);  in gm204_i2c_aux_xfer()
126 			ctrl = nvkm_rd32(device, 0x00d954 + base);  in gm204_i2c_aux_xfer()
129 				AUX_ERR(&aux->base, "timeout %08x", ctrl);  in gm204_i2c_aux_xfer()
137 		stat = nvkm_mask(device, 0x00d958 + base, 0, 0);  in gm204_i2c_aux_xfer()
146 		AUX_TRACE(&aux->base, "%02d %08x %08x", retries, ctrl, stat);  in gm204_i2c_aux_xfer()
151 			xbuf[i / 4] = nvkm_rd32(device, 0x00d940 + base + i);  in gm204_i2c_aux_xfer()
152 			AUX_TRACE(&aux->base, "rd %08x", xbuf[i / 4]);  in gm204_i2c_aux_xfer()
175 	*paux = &aux->base;  in gm204_i2c_aux_new()
177 	nvkm_i2c_aux_ctor(&gm204_i2c_aux_func, pad, index, &aux->base);  in gm204_i2c_aux_new()
179 	aux->base.intr = 1 << aux->ch;  in gm204_i2c_aux_new()