14 #define MTK_JPEG_DUNUM_MASK(val)	(((val) - 1) & 0x3)
17 	MTK_JPEG_COLOR_420		= 0x00221111,
18 	MTK_JPEG_COLOR_422		= 0x00211111,
19 	MTK_JPEG_COLOR_444		= 0x00111111,
20 	MTK_JPEG_COLOR_422V		= 0x00121111,
21 	MTK_JPEG_COLOR_422X2		= 0x00412121,
22 	MTK_JPEG_COLOR_422VX2		= 0x00222121,
23 	MTK_JPEG_COLOR_400		= 0x00110000
33 	return 0;  in mtk_jpeg_verify_align()
38 	param->src_color = (param->sampling_w[0] << 20) |  in mtk_jpeg_decide_format()
39 			   (param->sampling_h[0] << 16) |  in mtk_jpeg_decide_format()
45 	param->uv_brz_w = 0;  in mtk_jpeg_decide_format()
67 		param->dst_fourcc = 0;  in mtk_jpeg_decide_format()
71 	return 0;  in mtk_jpeg_decide_format()
79 	factor_w = 2 + param->sampling_w[0];  in mtk_jpeg_calc_mcu()
80 	factor_h = 2 + param->sampling_h[0];  in mtk_jpeg_calc_mcu()
85 	param->blk_num = 0;  in mtk_jpeg_calc_mcu()
86 	for (i = 0; i < MTK_JPEG_COMP_MAX; i++) {  in mtk_jpeg_calc_mcu()
87 		param->blk_comp[i] = 0;  in mtk_jpeg_calc_mcu()
95 	param->membership = 0;  in mtk_jpeg_calc_mcu()
96 	for (i = 0, blk = 0, comp = 0; i < MTK_JPEG_BLOCK_MAX; i++) {  in mtk_jpeg_calc_mcu()
100 			tmp = (0x04 + (comp & 0x3));  in mtk_jpeg_calc_mcu()
104 				blk = 0;  in mtk_jpeg_calc_mcu()
126 		 (param->src_color & 0x0FFFF) == 0)  in mtk_jpeg_calc_dma_group()
144 	brz_w[0] = 0;  in mtk_jpeg_calc_dst_size()
148 	for (i = 0; i < param->comp_num; i++) {  in mtk_jpeg_calc_dst_size()
162 	param->dec_w = param->img_stride[0];  in mtk_jpeg_calc_dst_size()
163 	param->dec_h = ds_row_h[0] * param->mcu_h;  in mtk_jpeg_calc_dst_size()
165 	for (i = 0; i < MTK_JPEG_COMP_MAX; i++) {  in mtk_jpeg_calc_dst_size()
172 	param->y_size = param->comp_size[0];  in mtk_jpeg_calc_dst_size()
176 	return 0;  in mtk_jpeg_calc_dst_size()
189 	return 0;  in mtk_jpeg_dec_fill_param()
221 	writel(0, base + JPGDEC_REG_TRIG);  in mtk_jpeg_dec_start()
226 	writel(0x0000FFFF, base + JPGDEC_REG_INTERRUPT_STATUS);  in mtk_jpeg_dec_soft_reset()
227 	writel(0x00, base + JPGDEC_REG_RESET);  in mtk_jpeg_dec_soft_reset()
228 	writel(0x01, base + JPGDEC_REG_RESET);  in mtk_jpeg_dec_soft_reset()
233 	writel(0x00, base + JPGDEC_REG_RESET);  in mtk_jpeg_dec_hard_reset()
234 	writel(0x10, base + JPGDEC_REG_RESET);  in mtk_jpeg_dec_hard_reset()
275 	writel((stride_y & 0xFFFF), base + JPGDEC_REG_STRIDE_Y);  in mtk_jpeg_dec_set_mem_stride()
276 	writel((stride_uv & 0xFFFF), base + JPGDEC_REG_STRIDE_UV);  in mtk_jpeg_dec_set_mem_stride()
282 	writel((stride_y & 0xFFFF), base + JPGDEC_REG_IMG_STRIDE_Y);  in mtk_jpeg_dec_set_img_stride()
283 	writel((stride_uv & 0xFFFF), base + JPGDEC_REG_IMG_STRIDE_UV);  in mtk_jpeg_dec_set_img_stride()
288 	writel(idx & 0x0003FFFFFF, base + JPGDEC_REG_PAUSE_MCU_NUM);  in mtk_jpeg_dec_set_pause_mcu_idx()
293 	writel(mode & 0x03, base + JPGDEC_REG_OPERATION_MODE);  in mtk_jpeg_dec_set_dec_mode()
315 	val = ((id_y & 0x00FF) << 24) | ((id_u & 0x00FF) << 16) |  in mtk_jpeg_dec_set_comp_id()
316 	      ((id_v & 0x00FF) << 8);  in mtk_jpeg_dec_set_comp_id()
334 		member = 0x3FFFFFFC;  in mtk_jpeg_dec_set_du_membership()
344 	val = ((id0 & 0x0f) << 8) | ((id1 & 0x0f) << 4) | ((id2 & 0x0f) << 0);  in mtk_jpeg_dec_set_q_table()
353 	val = (((mcu_group - 1) & 0x00FF) << 16) |  in mtk_jpeg_dec_set_dma_group()
354 	      (((group_num - 1) & 0x007F) << 8) |  in mtk_jpeg_dec_set_dma_group()
355 	      ((last_mcu - 1) & 0x00FF);  in mtk_jpeg_dec_set_dma_group()
369 		val = 0;  in mtk_jpeg_dec_set_sampling_factor()
380 	mtk_jpeg_dec_set_brz_factor(base, 0, 0, config->uv_brz_w, 0);  in mtk_jpeg_dec_set_config()
381 	mtk_jpeg_dec_set_dec_mode(base, 0);  in mtk_jpeg_dec_set_config()
387 				       (config->comp_num == 1) ? 1 : 0);  in mtk_jpeg_dec_set_config()
388 	mtk_jpeg_dec_set_comp_id(base, config->comp_id[0], config->comp_id[1],  in mtk_jpeg_dec_set_config()
390 	mtk_jpeg_dec_set_q_table(base, config->qtbl_num[0],  in mtk_jpeg_dec_set_config()
393 					 config->sampling_w[0],  in mtk_jpeg_dec_set_config()
394 					 config->sampling_h[0],  in mtk_jpeg_dec_set_config()
399 	mtk_jpeg_dec_set_mem_stride(base, config->mem_stride[0],  in mtk_jpeg_dec_set_config()
401 	mtk_jpeg_dec_set_img_stride(base, config->img_stride[0],  in mtk_jpeg_dec_set_config()
403 	mtk_jpeg_dec_set_dst_bank0(base, fb->plane_addr[0],  in mtk_jpeg_dec_set_config()
405 	mtk_jpeg_dec_set_dst_bank1(base, 0, 0, 0);  in mtk_jpeg_dec_set_config()