107 	u32 val = rot_read(ROT_CONFIG);  in rotator_reg_set_irq()  local
110 		val |= ROT_CONFIG_IRQ;  in rotator_reg_set_irq()
112 		val &= ~ROT_CONFIG_IRQ;  in rotator_reg_set_irq()
114 	rot_write(val, ROT_CONFIG);  in rotator_reg_set_irq()
119 	u32 val = rot_read(ROT_CONTROL);  in rotator_reg_get_fmt()  local
121 	val &= ROT_CONTROL_FMT_MASK;  in rotator_reg_get_fmt()
123 	return val;  in rotator_reg_get_fmt()
128 	u32 val = rot_read(ROT_STATUS);  in rotator_reg_get_irq_status()  local
130 	val = ROT_STATUS_IRQ(val);  in rotator_reg_get_irq_status()
132 	if (val == ROT_STATUS_IRQ_VAL_COMPLETE)  in rotator_reg_get_irq_status()
145 	u32 val;  in rotator_irq_handler()  local
151 	val = rot_read(ROT_STATUS);  in rotator_irq_handler()
152 	val |= ROT_STATUS_IRQ_PENDING((u32)irq_status);  in rotator_irq_handler()
153 	rot_write(val, ROT_STATUS);  in rotator_irq_handler()
172 	u32 mask, val;  in rotator_align_size()  local
184 	val = ROT_ALIGN(*hsize, limit->align, mask);  in rotator_align_size()
185 	if (val < limit->min_w)  in rotator_align_size()
187 	else if (val > limit->max_w)  in rotator_align_size()
190 		*hsize = val;  in rotator_align_size()
193 	val = ROT_ALIGN(*vsize, limit->align, mask);  in rotator_align_size()
194 	if (val < limit->min_h)  in rotator_align_size()
196 	else if (val > limit->max_h)  in rotator_align_size()
199 		*vsize = val;  in rotator_align_size()
205 	u32 val;  in rotator_src_set_fmt()  local
207 	val = rot_read(ROT_CONTROL);  in rotator_src_set_fmt()
208 	val &= ~ROT_CONTROL_FMT_MASK;  in rotator_src_set_fmt()
212 		val |= ROT_CONTROL_FMT_YCBCR420_2P;  in rotator_src_set_fmt()
215 		val |= ROT_CONTROL_FMT_RGB888;  in rotator_src_set_fmt()
222 	rot_write(val, ROT_CONTROL);  in rotator_src_set_fmt()
242 	u32 val;  in rotator_src_set_size()  local
257 	val = ROT_SET_BUF_SIZE_H(vsize) | ROT_SET_BUF_SIZE_W(hsize);  in rotator_src_set_size()
258 	rot_write(val, ROT_SRC_BUF_SIZE);  in rotator_src_set_size()
261 	val = ROT_CROP_POS_Y(pos->y) | ROT_CROP_POS_X(pos->x);  in rotator_src_set_size()
262 	rot_write(val, ROT_SRC_CROP_POS);  in rotator_src_set_size()
263 	val = ROT_SRC_CROP_SIZE_H(pos->h) | ROT_SRC_CROP_SIZE_W(pos->w);  in rotator_src_set_size()
264 	rot_write(val, ROT_SRC_CROP_SIZE);  in rotator_src_set_size()
275 	u32 val, fmt, hsize, vsize;  in rotator_src_set_addr()  local
298 			val = rot_read(ROT_SRC_BUF_SIZE);  in rotator_src_set_addr()
299 			hsize = ROT_GET_BUF_SIZE_W(val);  in rotator_src_set_addr()
300 			vsize = ROT_GET_BUF_SIZE_H(val);  in rotator_src_set_addr()
327 	u32 val;  in rotator_dst_set_transf()  local
330 	val = rot_read(ROT_CONTROL);  in rotator_dst_set_transf()
331 	val &= ~ROT_CONTROL_FLIP_MASK;  in rotator_dst_set_transf()
335 		val |= ROT_CONTROL_FLIP_VERTICAL;  in rotator_dst_set_transf()
338 		val |= ROT_CONTROL_FLIP_HORIZONTAL;  in rotator_dst_set_transf()
345 	val &= ~ROT_CONTROL_ROT_MASK;  in rotator_dst_set_transf()
349 		val |= ROT_CONTROL_ROT_90;  in rotator_dst_set_transf()
352 		val |= ROT_CONTROL_ROT_180;  in rotator_dst_set_transf()
355 		val |= ROT_CONTROL_ROT_270;  in rotator_dst_set_transf()
362 	rot_write(val, ROT_CONTROL);  in rotator_dst_set_transf()
379 	u32 val, fmt, hsize, vsize;  in rotator_dst_set_size()  local
394 	val = ROT_SET_BUF_SIZE_H(vsize) | ROT_SET_BUF_SIZE_W(hsize);  in rotator_dst_set_size()
395 	rot_write(val, ROT_DST_BUF_SIZE);  in rotator_dst_set_size()
398 	val = ROT_CROP_POS_Y(pos->y) | ROT_CROP_POS_X(pos->x);  in rotator_dst_set_size()
399 	rot_write(val, ROT_DST_CROP_POS);  in rotator_dst_set_size()
410 	u32 val, fmt, hsize, vsize;  in rotator_dst_set_addr()  local
433 			val = rot_read(ROT_DST_BUF_SIZE);  in rotator_dst_set_addr()
435 			hsize = ROT_GET_BUF_SIZE_W(val);  in rotator_dst_set_addr()
436 			vsize = ROT_GET_BUF_SIZE_H(val);  in rotator_dst_set_addr()
604 	u32 val;  in rotator_ippdrv_start()  local
619 	val = rot_read(ROT_CONTROL);  in rotator_ippdrv_start()
620 	val |= ROT_CONTROL_START;  in rotator_ippdrv_start()
622 	rot_write(val, ROT_CONTROL);  in rotator_ippdrv_start()