msm: camera: isp: Add decode format1 support for v780

Decode format1 is required for payload decoding in
multi VCDT usecase.Format type is packed in 8 bits.

We will get 8 bits value as format type from UMD to
get decode format1.

CRs-Fixed: 2948116
Change-Id: I81bc816c1fc53ff8949d8920d076461ff1895e45
Signed-off-by: Chandan Kumar Jha <[email protected]>

drivers/cam_cust/cam_custom_hw_mgr/cam_custom_hw_mgr.c

@@ -957,7 +957,7 @@ static int cam_custom_hw_mgr_acquire_get_unified_dev_str(
 	port_info->vc[0]           =  in->vc[0];
 	port_info->dt[0]           =  in->dt[0];
 	port_info->num_valid_vc_dt =  in->num_valid_vc_dt;
-	port_info->format          =  in->format;
+	port_info->format[0]       =  in->format;
 	port_info->test_pattern    =  in->test_pattern;
 	port_info->usage_type      =  in->usage_type;
 	port_info->left_start      =  in->left_start;

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c

@@ -4456,7 +4456,7 @@ static int cam_ife_mgr_acquire_get_unified_structure_v0(
 	in_port->vc[0]           =  in->vc;
 	in_port->dt[0]           =  in->dt;
 	in_port->num_valid_vc_dt = 1;
-	in_port->format          =  in->format;
+	in_port->format[0]       =  in->format;
 	in_port->test_pattern    =  in->test_pattern;
 	in_port->usage_type      =  in->usage_type;
 	in_port->left_start      =  in->left_start;
@@ -4580,7 +4580,11 @@ static int cam_ife_mgr_acquire_get_unified_structure_v2(
 		in_port->dt[i]        =  in->dt[i];
 	}
 
-	in_port->format                   =  in->format;
+	for (i = 0; i < in_port->num_valid_vc_dt; i++) {
+		in_port->format[i] = (in->format >> (i * CAM_IFE_DECODE_FORMAT_SHIFT_VAL)) &
+			CAM_IFE_DECODE_FORMAT_MASK;
+	}
+
 	in_port->test_pattern             =  in->test_pattern;
 	in_port->usage_type               =  in->usage_type;
 	in_port->left_start               =  in->left_start;
@@ -4935,7 +4939,7 @@ void cam_ife_mgr_acquire_get_unified_dev_str(struct cam_isp_in_port_info *in,
 	gen_port_info->vc[0]           =  in->vc;
 	gen_port_info->dt[0]           =  in->dt;
 	gen_port_info->num_valid_vc_dt = 1;
-	gen_port_info->format          =  in->format;
+	gen_port_info->format[0]       =  in->format;
 	gen_port_info->test_pattern    =  in->test_pattern;
 	gen_port_info->usage_type      =  in->usage_type;
 	gen_port_info->left_start      =  in->left_start;

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid680.h

@@ -1105,6 +1105,7 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.dt_shift_val                            = 16,
 	.crop_shift_val                          = 16,
 	.decode_format_shift_val                 = 12,
+	.decode_format1_supported                = false,
 	.frame_id_decode_en_shift_val            = 1,
 	.multi_vcdt_vc1_shift_val                = 2,
 	.multi_vcdt_dt1_shift_val                = 7,

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid780.h

@@ -1130,6 +1130,8 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.dt_shift_val                            = 16,
 	.crop_shift_val                          = 16,
 	.decode_format_shift_val                 = 12,
+	.decode_format1_shift_val                = 16,
+	.decode_format1_supported                = true,
 	.frame_id_decode_en_shift_val            = 1,
 	.multi_vcdt_vc1_shift_val                = 2,
 	.multi_vcdt_dt1_shift_val                = 7,
@@ -1176,6 +1178,7 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.format_measure_width_mask_val           = 0xFFFF,
 	.format_measure_width_shift_val          = 0x0,
 	.top_buf_done_irq_mask                   = 0x2000,
+	.decode_format_payload_only              = 0xF,
 };
 
 static struct cam_ife_csid_ver2_top_reg_info

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_common.c

@@ -516,9 +516,11 @@ int cam_ife_csid_check_in_port_args(
 	if ((reserve->res_id ==  CAM_IFE_PIX_PATH_RES_IPP ||
 		reserve->res_id == CAM_IFE_PIX_PATH_RES_PPP) &&
 		(cam_ife_csid_is_pix_res_format_supported(
-			reserve->in_port->format))) {
+			reserve->in_port->format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0]))) {
 		CAM_ERR(CAM_ISP, "CSID %d, res_id %d, unsupported format %d",
-			hw_idx, reserve->res_id, reserve->in_port->format);
+			hw_idx,
+			reserve->res_id,
+			reserve->in_port->format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0]);
 		return -EINVAL;
 	}
 

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver1.c

@@ -1093,7 +1093,7 @@ static int cam_ife_csid_hw_ver1_path_cfg(
 {
 
 	path_cfg->cid = cid;
-	path_cfg->in_format = reserve->in_port->format;
+	path_cfg->in_format = reserve->in_port->format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0];
 	path_cfg->out_format = reserve->out_port->format;
 	path_cfg->sync_mode = reserve->sync_mode;
 	path_cfg->height  = reserve->in_port->height;
@@ -1237,7 +1237,7 @@ static int cam_ife_csid_ver1_tpg_config(
 		return -EINVAL;
 	}
 
-	switch (reserve->in_port->format) {
+	switch (reserve->in_port->format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0]) {
 	case CAM_FORMAT_MIPI_RAW_8:
 		csid_hw->tpg_cfg.encode_format = CAM_IFE_CSID_TPG_ENCODE_RAW8;
 		break;

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver2.c

@@ -1817,15 +1817,83 @@ static int cam_ife_csid_ver2_disable_path(
 	return rc;
 }
 
+static int cam_ife_csid_ver2_decode_format1_validate(
+	struct cam_ife_csid_ver2_hw *csid_hw,
+	struct cam_isp_resource_node    *res)
+{
+	int rc = 0;
+	const struct cam_ife_csid_ver2_reg_info *csid_reg =
+		(struct cam_ife_csid_ver2_reg_info *)csid_hw->core_info->csid_reg;
+	struct cam_ife_csid_ver2_path_cfg *path_cfg =
+		(struct cam_ife_csid_ver2_path_cfg *)res->res_priv;
+	struct cam_ife_csid_cid_data *cid_data = &csid_hw->cid_data[path_cfg->cid];
+
+	/* Validation is only required  for multi vc dt use case */
+	if (!cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].valid)
+		return rc;
+
+	if ((path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt ==
+		csid_reg->cmn_reg->decode_format_payload_only) ||
+		(path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt  ==
+		 csid_reg->cmn_reg->decode_format_payload_only)) {
+		if (path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt !=
+			path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt) {
+			CAM_ERR(CAM_ISP,
+				"CSID:%d decode_fmt %d decode_fmt1 %d mismatch",
+				csid_hw->hw_intf->hw_idx,
+				path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt,
+				path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt);
+			rc = -EINVAL;
+			goto err;
+		}
+	}
+
+	if ((cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].vc ==
+		cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].vc) &&
+		(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].dt ==
+		cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt)) {
+		if (path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt !=
+			path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt) {
+			CAM_ERR(CAM_ISP,
+				"CSID:%d Wrong multi VC-DT configuration",
+					csid_hw->hw_intf->hw_idx);
+			CAM_ERR(CAM_ISP,
+				"fmt %d fmt1 %d vc %d vc1 %d dt %d dt1 %d",
+				path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt,
+				path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt,
+				cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].vc,
+				cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].vc,
+				cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt,
+				cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].dt);
+			rc = -EINVAL;
+			goto err;
+		}
+	}
+
+	return rc;
+err:
+	CAM_ERR(CAM_ISP, "Invalid decode fmt1 cfg csid[%d] res [id %d name %s] rc %d",
+		csid_hw->hw_intf->hw_idx, res->res_id, res->res_name, rc);
+	return rc;
+}
+
 static int cam_ife_csid_hw_ver2_config_path_data(
 	struct cam_ife_csid_ver2_hw *csid_hw,
 	struct cam_ife_csid_ver2_path_cfg *path_cfg,
 	struct cam_csid_hw_reserve_resource_args  *reserve,
 	uint32_t cid)
 {
+	int rc = 0, i = 0;
+	bool is_rpp = false;
+	const struct cam_ife_csid_ver2_reg_info *csid_reg =
+		(struct cam_ife_csid_ver2_reg_info *)csid_hw->core_info->csid_reg;
+	struct cam_ife_csid_cid_data *cid_data = &csid_hw->cid_data[cid];
+	struct cam_isp_resource_node *res = &csid_hw->path_res[reserve->res_id];
+
+	for(i = 0; i < reserve->in_port->num_valid_vc_dt; i++)
+		path_cfg->in_format[i] = reserve->in_port->format[i];
 
 	path_cfg->cid = cid;
-	path_cfg->in_format = reserve->in_port->format;
 	path_cfg->out_format = reserve->out_port->format;
 	path_cfg->sync_mode = reserve->sync_mode;
 	path_cfg->height  = reserve->in_port->height;
@@ -1883,7 +1951,70 @@ static int cam_ife_csid_hw_ver2_config_path_data(
 			reserve->in_port->left_start,
 			reserve->in_port->left_stop);
 	}
-	return 0;
+
+	switch (reserve->res_id) {
+	case CAM_IFE_PIX_PATH_RES_RDI_0:
+	case CAM_IFE_PIX_PATH_RES_RDI_1:
+	case CAM_IFE_PIX_PATH_RES_RDI_2:
+	case CAM_IFE_PIX_PATH_RES_RDI_3:
+	case CAM_IFE_PIX_PATH_RES_RDI_4:
+		is_rpp = path_cfg->crop_enable || path_cfg->drop_enable;
+		rc = cam_ife_csid_get_format_rdi(
+			path_cfg->in_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0],
+			path_cfg->out_format,
+			&path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0],
+			is_rpp);
+		if (rc)
+			goto end;
+
+		if (csid_reg->cmn_reg->decode_format1_supported &&
+			(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].valid)) {
+
+			rc = cam_ife_csid_get_format_rdi(
+				path_cfg->in_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1],
+				path_cfg->out_format,
+				&path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1],
+				is_rpp);
+			if (rc)
+				goto end;
+		}
+		break;
+	case CAM_IFE_PIX_PATH_RES_IPP:
+	case CAM_IFE_PIX_PATH_RES_PPP:
+		rc = cam_ife_csid_get_format_ipp_ppp(
+			path_cfg->in_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0],
+			&path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0]);
+		if (rc)
+			goto end;
+
+		if (csid_reg->cmn_reg->decode_format1_supported &&
+			(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].valid)) {
+
+			rc = cam_ife_csid_get_format_ipp_ppp(
+				path_cfg->in_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1],
+				&path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1]);
+			if (rc)
+				goto end;
+		}
+		break;
+	default:
+		rc = -EINVAL;
+		CAM_ERR(CAM_ISP, "Invalid Res id %u", reserve->res_id);
+		break;
+	}
+
+	if (csid_reg->cmn_reg->decode_format1_supported &&
+		(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].valid)) {
+		rc = cam_ife_csid_ver2_decode_format1_validate(csid_hw, res);
+		if (rc) {
+			CAM_ERR(CAM_ISP, "CSID[%d] res %d decode fmt1 validation failed",
+				csid_hw->hw_intf->hw_idx, res);
+			goto end;
+		}
+	}
+
+end:
+	return rc;
 }
 
 static int cam_ife_csid_hw_ver2_config_rx(
@@ -2314,8 +2445,6 @@ static int cam_ife_csid_ver2_init_config_rdi_path(
 	uint32_t  val;
 	struct cam_ife_csid_ver2_path_cfg *path_cfg;
 	struct cam_ife_csid_cid_data *cid_data;
-	struct cam_ife_csid_path_format path_format = {0};
-	bool is_rpp = false;
 	void __iomem *mem_base;
 
 	soc_info = &csid_hw->hw_info->soc_info;
@@ -2345,12 +2474,6 @@ static int cam_ife_csid_ver2_init_config_rdi_path(
 		return 0;
 	}
 
-	is_rpp = path_cfg->crop_enable || path_cfg->drop_enable;
-	rc = cam_ife_csid_get_format_rdi(path_cfg->in_format,
-		path_cfg->out_format, &path_format, is_rpp);
-	if (rc)
-		return rc;
-
 	/*Configure cfg0:
 	 * VC
 	 * DT
@@ -2365,7 +2488,8 @@ static int cam_ife_csid_ver2_init_config_rdi_path(
 		(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt <<
 			cmn_reg->dt_shift_val) |
 		(path_cfg->cid << cmn_reg->dt_id_shift_val) |
-		(path_format.decode_fmt << cmn_reg->decode_format_shift_val);
+		(path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt <<
+		 	cmn_reg->decode_format_shift_val);
 
 	if (csid_reg->cmn_reg->vfr_supported)
 		val |= path_cfg->vfr_en << cmn_reg->vfr_en_shift_val;
@@ -2383,6 +2507,11 @@ static int cam_ife_csid_ver2_init_config_rdi_path(
 			(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].dt <<
 				 cmn_reg->multi_vcdt_dt1_shift_val) |
 			(1 << cmn_reg->multi_vcdt_en_shift_val);
+
+		if (csid_reg->cmn_reg->decode_format1_supported)
+			val |= (path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt <<
+				csid_reg->cmn_reg->decode_format1_shift_val);
+
 		cam_io_w_mb(val, mem_base + path_reg->multi_vcdt_cfg0_addr);
 	}
 
@@ -2407,10 +2536,11 @@ static int cam_ife_csid_ver2_init_config_rdi_path(
 			cmn_reg->timestamp_stb_sel_shift_val);
 
 	if (path_reg->mipi_pack_supported)
-		val |= path_format.packing_fmt <<
+		val |= path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].packing_fmt <<
 			path_reg->packing_fmt_shift_val;
 
-	val |= path_format.plain_fmt << path_reg->plain_fmt_shift_val;
+	val |= (path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].plain_fmt <<
+			path_reg->plain_fmt_shift_val);
 
 	if (csid_hw->debug_info.debug_val &
 		CAM_IFE_CSID_DEBUG_ENABLE_HBI_VBI_INFO)
@@ -2470,7 +2600,6 @@ static int cam_ife_csid_ver2_init_config_pxl_path(
 	uint32_t val = 0;
 	struct cam_ife_csid_ver2_path_cfg *path_cfg;
 	struct cam_ife_csid_cid_data *cid_data;
-	struct cam_ife_csid_path_format path_format = {0};
 	void __iomem *mem_base;
 
 	soc_info = &csid_hw->hw_info->soc_info;
@@ -2491,9 +2620,6 @@ static int cam_ife_csid_ver2_init_config_pxl_path(
 	cid_data = &csid_hw->cid_data[path_cfg->cid];
 	mem_base = soc_info->reg_map[CAM_IFE_CSID_CLC_MEM_BASE_ID].mem_base;
 
-	rc = cam_ife_csid_get_format_ipp_ppp(path_cfg->in_format,
-		    &path_format);
-
 	/*Configure:
 	 * VC
 	 * DT
@@ -2507,7 +2633,8 @@ static int cam_ife_csid_ver2_init_config_pxl_path(
 		(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].dt <<
 			cmn_reg->dt_shift_val) |
 		(path_cfg->cid << cmn_reg->dt_id_shift_val) |
-		(path_format.decode_fmt << cmn_reg->decode_format_shift_val);
+		(path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_0].decode_fmt <<
+		 	cmn_reg->decode_format_shift_val);
 
 	if (csid_reg->cmn_reg->vfr_supported)
 		val |= path_cfg->vfr_en << cmn_reg->vfr_en_shift_val;
@@ -2529,6 +2656,11 @@ static int cam_ife_csid_ver2_init_config_pxl_path(
 			(cid_data->vc_dt[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].dt <<
 				 cmn_reg->multi_vcdt_dt1_shift_val) |
 			(1 << cmn_reg->multi_vcdt_en_shift_val);
+
+		if(csid_reg->cmn_reg->decode_format1_supported)
+			val |= (path_cfg->path_format[CAM_IFE_CSID_MULTI_VC_DT_GRP_1].decode_fmt <<
+				csid_reg->cmn_reg->decode_format1_shift_val);
+
 		cam_io_w_mb(val, mem_base + path_reg->multi_vcdt_cfg0_addr);
 	}
 
@@ -4086,7 +4218,9 @@ static int cam_ife_csid_ver2_reg_update(
 	for (i = 0; i < rup_args->num_res; i++) {
 		path_reg = csid_reg->path_reg[rup_args->res[i]->res_id];
 		if (!path_reg) {
-			CAM_ERR(CAM_ISP, "Invalid Path Resource");
+			CAM_ERR(CAM_ISP, "Invalid Path Resource [id %d name %s]",
+				rup_args->res[i]->res_id,
+				rup_args->res[i]->res_name);
 			rc = -EINVAL;
 			goto err;
 		}

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver2.h

@@ -131,7 +131,9 @@ struct cam_ife_csid_ver2_camif_data {
  * @camif_data:             CAMIF data
  * @error_ts:               Error timestamp
  * @cid:                    cid value for path
- * @in_format:              input format
+ * @path_format:            Array of Path format which contains format
+ *                          info i.e Decode format, Packing format etc
+ * @in_format:              Array of input format which contains format type
  * @out_format:             output format
  * @start_pixel:            start pixel for horizontal crop
  * @end_pixel:              end pixel for horizontal  crop
@@ -169,8 +171,9 @@ struct cam_ife_csid_ver2_camif_data {
 struct cam_ife_csid_ver2_path_cfg {
 	struct cam_ife_csid_ver2_camif_data camif_data;
 	struct timespec64                   error_ts;
+	struct cam_ife_csid_path_format     path_format[CAM_ISP_VC_DT_CFG];
 	uint32_t                            cid;
-	uint32_t                            in_format;
+	uint32_t                            in_format[CAM_ISP_VC_DT_CFG];
 	uint32_t                            out_format;
 	uint32_t                            start_pixel;
 	uint32_t                            end_pixel;
@@ -373,6 +376,8 @@ struct cam_ife_csid_ver2_common_reg_info {
 	uint32_t frame_id_decode_en_shift_val;
 	uint32_t vfr_en_shift_val;
 	uint32_t decode_format_shift_val;
+	uint32_t decode_format1_shift_val;
+	bool     decode_format1_supported;
 	uint32_t start_mode_shift_val;
 	uint32_t start_cmd_shift_val;
 	uint32_t path_en_shift_val;
@@ -469,6 +474,7 @@ struct cam_ife_csid_ver2_common_reg_info {
 	uint32_t top_reset_irq_mask;
 	uint32_t top_buf_done_irq_mask;
 	uint32_t epoch_div_factor;
+	uint32_t decode_format_payload_only;
 };
 
 struct cam_ife_csid_ver2_reg_info {

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_lite680.h

@@ -338,6 +338,7 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.dt_shift_val                                 = 16,
 	.crop_shift_val                               = 16,
 	.decode_format_shift_val                      = 12,
+	.decode_format1_supported                     = false,
 	.frame_id_decode_en_shift_val                 = 1,
 	.multi_vcdt_vc1_shift_val                     = 2,
 	.multi_vcdt_dt1_shift_val                     = 7,

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_lite780.h

@@ -367,6 +367,8 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.dt_shift_val                                 = 16,
 	.crop_shift_val                               = 16,
 	.decode_format_shift_val                      = 12,
+	.decode_format1_shift_val                     = 16,
+	.decode_format1_supported                     = true,
 	.frame_id_decode_en_shift_val                 = 1,
 	.multi_vcdt_vc1_shift_val                     = 2,
 	.multi_vcdt_dt1_shift_val                     = 7,
@@ -400,6 +402,7 @@ static struct cam_ife_csid_ver2_common_reg_info
 	.only_master_rup                              = 1,
 	.top_reset_irq_mask                           = 0x1,
 	.top_buf_done_irq_mask                        = 0x2000,
+	.decode_format_payload_only                   = 0xF,
 };
 
 static struct cam_ife_csid_csi2_rx_reg_info

drivers/cam_isp/isp_hw_mgr/isp_hw/include/cam_ife_csid_hw_intf.h

@@ -100,7 +100,7 @@ struct cam_isp_in_port_generic_info {
 	uint32_t                        vc[CAM_ISP_VC_DT_CFG];
 	uint32_t                        dt[CAM_ISP_VC_DT_CFG];
 	uint32_t                        num_valid_vc_dt;
-	uint32_t                        format;
+	uint32_t                        format[CAM_ISP_VC_DT_CFG];
 	uint32_t                        test_pattern;
 	uint32_t                        usage_type;
 	uint32_t                        left_start;

include/uapi/camera/media/cam_isp.h

@@ -183,6 +183,15 @@
 #define CAM_ISP_PARAM_CORE_CFG_HDR_MUX_SEL BIT(0)
 #define CAM_ISP_PARAM_CORE_CFG_PP_FORMAT   BIT(16)
 
+/**
+ * Decode format1 Support for multi VCDT use case.
+ * Format type is packed in 8 bits. BIT(0-7) is
+ * format and BIT(8-15) is format1 type in the format
+ * variable
+ */
+#define CAM_IFE_DECODE_FORMAT_MASK      0xFF
+#define CAM_IFE_DECODE_FORMAT_SHIFT_VAL 8
+
 /* Query devices */
 /**
  * struct cam_isp_dev_cap_info - A cap info for particular hw type