110 	struct vimc_sen_device *vsen =  in vimc_sen_get_fmt()  local
115 		      vsen->mbus_format;  in vimc_sen_get_fmt()
120 static void vimc_sen_tpg_s_format(struct vimc_sen_device *vsen)  in vimc_sen_tpg_s_format()  argument
123 				vimc_pix_map_by_code(vsen->mbus_format.code);  in vimc_sen_tpg_s_format()
125 	tpg_reset_source(&vsen->tpg, vsen->mbus_format.width,  in vimc_sen_tpg_s_format()
126 			 vsen->mbus_format.height, vsen->mbus_format.field);  in vimc_sen_tpg_s_format()
127 	tpg_s_bytesperline(&vsen->tpg, 0, vsen->mbus_format.width * vpix->bpp);  in vimc_sen_tpg_s_format()
128 	tpg_s_buf_height(&vsen->tpg, vsen->mbus_format.height);  in vimc_sen_tpg_s_format()
129 	tpg_s_fourcc(&vsen->tpg, vpix->pixelformat);  in vimc_sen_tpg_s_format()
131 	tpg_s_field(&vsen->tpg, vsen->mbus_format.field, false);  in vimc_sen_tpg_s_format()
132 	tpg_s_colorspace(&vsen->tpg, vsen->mbus_format.colorspace);  in vimc_sen_tpg_s_format()
133 	tpg_s_ycbcr_enc(&vsen->tpg, vsen->mbus_format.ycbcr_enc);  in vimc_sen_tpg_s_format()
134 	tpg_s_quantization(&vsen->tpg, vsen->mbus_format.quantization);  in vimc_sen_tpg_s_format()
135 	tpg_s_xfer_func(&vsen->tpg, vsen->mbus_format.xfer_func);  in vimc_sen_tpg_s_format()
163 	struct vimc_sen_device *vsen = v4l2_get_subdevdata(sd);  in vimc_sen_set_fmt()  local
168 		if (vsen->frame)  in vimc_sen_set_fmt()
171 		mf = &vsen->mbus_format;  in vimc_sen_set_fmt()
179 	dev_dbg(vsen->dev, "%s: format update: "  in vimc_sen_set_fmt()
181 		"new:%dx%d (0x%x, %d, %d, %d, %d)\n", vsen->sd.name,  in vimc_sen_set_fmt()
206 	struct vimc_sen_device *vsen = data;  in vimc_sen_tpg_thread()  local
217 		tpg_fill_plane_buffer(&vsen->tpg, 0, 0, vsen->frame);  in vimc_sen_tpg_thread()
220 		for (i = 0; i < vsen->sd.entity.num_pads; i++)  in vimc_sen_tpg_thread()
221 			vimc_propagate_frame(&vsen->sd.entity.pads[i],  in vimc_sen_tpg_thread()
222 					     vsen->frame);  in vimc_sen_tpg_thread()
233 	struct vimc_sen_device *vsen =  in vimc_sen_s_stream()  local
241 		if (vsen->kthread_sen)  in vimc_sen_s_stream()
246 		vpix = vimc_pix_map_by_code(vsen->mbus_format.code);  in vimc_sen_s_stream()
247 		frame_size = vsen->mbus_format.width * vpix->bpp *  in vimc_sen_s_stream()
248 			     vsen->mbus_format.height;  in vimc_sen_s_stream()
254 		vsen->frame = vmalloc(frame_size);  in vimc_sen_s_stream()
255 		if (!vsen->frame)  in vimc_sen_s_stream()
259 		vimc_sen_tpg_s_format(vsen);  in vimc_sen_s_stream()
262 		vsen->kthread_sen = kthread_run(vimc_sen_tpg_thread, vsen,  in vimc_sen_s_stream()
263 					"%s-sen", vsen->sd.v4l2_dev->name);  in vimc_sen_s_stream()
264 		if (IS_ERR(vsen->kthread_sen)) {  in vimc_sen_s_stream()
265 			dev_err(vsen->dev, "%s: kernel_thread() failed\n",  in vimc_sen_s_stream()
266 				vsen->sd.name);  in vimc_sen_s_stream()
267 			vfree(vsen->frame);  in vimc_sen_s_stream()
268 			vsen->frame = NULL;  in vimc_sen_s_stream()
269 			return PTR_ERR(vsen->kthread_sen);  in vimc_sen_s_stream()
272 		if (!vsen->kthread_sen)  in vimc_sen_s_stream()
276 		ret = kthread_stop(vsen->kthread_sen);  in vimc_sen_s_stream()
280 		vsen->kthread_sen = NULL;  in vimc_sen_s_stream()
281 		vfree(vsen->frame);  in vimc_sen_s_stream()
282 		vsen->frame = NULL;  in vimc_sen_s_stream()
307 	struct vimc_sen_device *vsen =  in vimc_sen_s_ctrl()  local
312 		tpg_s_pattern(&vsen->tpg, ctrl->val);  in vimc_sen_s_ctrl()
315 		tpg_s_hflip(&vsen->tpg, ctrl->val);  in vimc_sen_s_ctrl()
318 		tpg_s_vflip(&vsen->tpg, ctrl->val);  in vimc_sen_s_ctrl()
334 	struct vimc_sen_device *vsen =  in vimc_sen_comp_unbind()  local
337 	vimc_ent_sd_unregister(ved, &vsen->sd);  in vimc_sen_comp_unbind()
338 	v4l2_ctrl_handler_free(&vsen->hdl);  in vimc_sen_comp_unbind()
339 	tpg_free(&vsen->tpg);  in vimc_sen_comp_unbind()
340 	kfree(vsen);  in vimc_sen_comp_unbind()
365 	struct vimc_sen_device *vsen;  in vimc_sen_comp_bind()  local
369 	vsen = kzalloc(sizeof(*vsen), GFP_KERNEL);  in vimc_sen_comp_bind()
370 	if (!vsen)  in vimc_sen_comp_bind()
373 	v4l2_ctrl_handler_init(&vsen->hdl, 4);  in vimc_sen_comp_bind()
375 	v4l2_ctrl_new_custom(&vsen->hdl, &vimc_sen_ctrl_class, NULL);  in vimc_sen_comp_bind()
376 	v4l2_ctrl_new_custom(&vsen->hdl, &vimc_sen_ctrl_test_pattern, NULL);  in vimc_sen_comp_bind()
377 	v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops,  in vimc_sen_comp_bind()
379 	v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops,  in vimc_sen_comp_bind()
381 	vsen->sd.ctrl_handler = &vsen->hdl;  in vimc_sen_comp_bind()
382 	if (vsen->hdl.error) {  in vimc_sen_comp_bind()
383 		ret = vsen->hdl.error;  in vimc_sen_comp_bind()
388 	ret = vimc_ent_sd_register(&vsen->ved, &vsen->sd, v4l2_dev,  in vimc_sen_comp_bind()
396 	dev_set_drvdata(comp, &vsen->ved);  in vimc_sen_comp_bind()
397 	vsen->dev = comp;  in vimc_sen_comp_bind()
400 	vsen->mbus_format = fmt_default;  in vimc_sen_comp_bind()
403 	tpg_init(&vsen->tpg, vsen->mbus_format.width,  in vimc_sen_comp_bind()
404 		 vsen->mbus_format.height);  in vimc_sen_comp_bind()
405 	ret = tpg_alloc(&vsen->tpg, VIMC_FRAME_MAX_WIDTH);  in vimc_sen_comp_bind()
412 	vimc_ent_sd_unregister(&vsen->ved,  &vsen->sd);  in vimc_sen_comp_bind()
414 	v4l2_ctrl_handler_free(&vsen->hdl);  in vimc_sen_comp_bind()
416 	kfree(vsen);  in vimc_sen_comp_bind()