26 static inline u32 vsp1_hgt_read(struct vsp1_hgt *hgt, u32 reg)  in vsp1_hgt_read()  argument
28 	return vsp1_read(hgt->histo.entity.vsp1, reg);  in vsp1_hgt_read()
31 static inline void vsp1_hgt_write(struct vsp1_hgt *hgt,  in vsp1_hgt_write()  argument
43 	struct vsp1_hgt *hgt = to_hgt(&entity->subdev);  in vsp1_hgt_frame_end()  local
49 	buf = vsp1_histogram_buffer_get(&hgt->histo);  in vsp1_hgt_frame_end()
55 	*data++ = vsp1_hgt_read(hgt, VI6_HGT_MAXMIN);  in vsp1_hgt_frame_end()
56 	*data++ = vsp1_hgt_read(hgt, VI6_HGT_SUM);  in vsp1_hgt_frame_end()
60 			*data++ = vsp1_hgt_read(hgt, VI6_HGT_HISTO(m, n));  in vsp1_hgt_frame_end()
62 	vsp1_histogram_buffer_complete(&hgt->histo, buf, HGT_DATA_SIZE);  in vsp1_hgt_frame_end()
100 	struct vsp1_hgt *hgt = container_of(ctrl->handler, struct vsp1_hgt,  in hgt_hue_areas_s_ctrl()  local
103 	memcpy(hgt->hue_areas, ctrl->p_new.p_u8, sizeof(hgt->hue_areas));  in hgt_hue_areas_s_ctrl()
133 	struct vsp1_hgt *hgt = to_hgt(&entity->subdev);  in hgt_configure_stream()  local
148 	vsp1_hgt_write(hgt, dlb, VI6_HGT_REGRST, VI6_HGT_REGRST_RCLEA);  in hgt_configure_stream()
150 	vsp1_hgt_write(hgt, dlb, VI6_HGT_OFFSET,  in hgt_configure_stream()
153 	vsp1_hgt_write(hgt, dlb, VI6_HGT_SIZE,  in hgt_configure_stream()
157 	mutex_lock(hgt->ctrls.lock);  in hgt_configure_stream()
159 		lower = hgt->hue_areas[i*2 + 0];  in hgt_configure_stream()
160 		upper = hgt->hue_areas[i*2 + 1];  in hgt_configure_stream()
161 		vsp1_hgt_write(hgt, dlb, VI6_HGT_HUE_AREA(i),  in hgt_configure_stream()
165 	mutex_unlock(hgt->ctrls.lock);  in hgt_configure_stream()
169 	vsp1_hgt_write(hgt, dlb, VI6_HGT_MODE,  in hgt_configure_stream()
189 	struct vsp1_hgt *hgt;  in vsp1_hgt_create()  local
192 	hgt = devm_kzalloc(vsp1->dev, sizeof(*hgt), GFP_KERNEL);  in vsp1_hgt_create()
193 	if (hgt == NULL)  in vsp1_hgt_create()
197 	v4l2_ctrl_handler_init(&hgt->ctrls, 1);  in vsp1_hgt_create()
198 	v4l2_ctrl_new_custom(&hgt->ctrls, &hgt_hue_areas, NULL);  in vsp1_hgt_create()
200 	hgt->histo.entity.subdev.ctrl_handler = &hgt->ctrls;  in vsp1_hgt_create()
203 	ret = vsp1_histogram_init(vsp1, &hgt->histo, VSP1_ENTITY_HGT, "hgt",  in vsp1_hgt_create()
208 		vsp1_entity_destroy(&hgt->histo.entity);  in vsp1_hgt_create()
212 	v4l2_ctrl_handler_setup(&hgt->ctrls);  in vsp1_hgt_create()
214 	return hgt;  in vsp1_hgt_create()