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msm: camera: Add camera dt binding definitions

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Define camera cpas path definitions to be used in device tree
and driver for bandwidth consolidation.

CRs-Fixed: 2547022
Change-Id: I9befbb0c4feadbbc9152bcbc118b9cab3a61eecc
Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
This commit is contained in:
Karthik Jayakumar 2019-09-27 11:48:38 -07:00
commit 0865972753
1 changed files with 62 additions and 0 deletions
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62
include/dt-bindings/msm/msm-camera.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
#ifndef __MSM_CAMERA_H
#define __MSM_CAMERA_H
/* CPAS path data types */
#define CAM_CPAS_PATH_DATA_IFE_START_OFFSET 0
#define CAM_CPAS_PATH_DATA_IFE_LINEAR (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 0)
#define CAM_CPAS_PATH_DATA_IFE_VID (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 1)
#define CAM_CPAS_PATH_DATA_IFE_DISP (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 2)
#define CAM_CPAS_PATH_DATA_IFE_STATS (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 3)
#define CAM_CPAS_PATH_DATA_IFE_RDI0 (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 4)
#define CAM_CPAS_PATH_DATA_IFE_RDI1 (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 5)
#define CAM_CPAS_PATH_DATA_IFE_RDI2 (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 6)
#define CAM_CPAS_PATH_DATA_IFE_RDI3 (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 7)
#define CAM_CPAS_PATH_DATA_IFE_PDAF (CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 8)
#define CAM_CPAS_PATH_DATA_IFE_PIXEL_RAW \
(CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 9)
#define CAM_CPAS_PATH_DATA_IFE_MAX_OFFSET \
(CAM_CPAS_PATH_DATA_IFE_START_OFFSET + 31)
#define CAM_CPAS_PATH_DATA_IPE_START_OFFSET 32
#define CAM_CPAS_PATH_DATA_IPE_RD_IN (CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 0)
#define CAM_CPAS_PATH_DATA_IPE_RD_REF (CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 1)
#define CAM_CPAS_PATH_DATA_IPE_WR_VID (CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 2)
#define CAM_CPAS_PATH_DATA_IPE_WR_DISP (CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 3)
#define CAM_CPAS_PATH_DATA_IPE_WR_REF (CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 4)
#define CAM_CPAS_PATH_DATA_IPE_MAX_OFFSET \
(CAM_CPAS_PATH_DATA_IPE_START_OFFSET + 31)
#define CAM_CPAS_PATH_DATA_CONSO_OFFSET 256
#define CAM_CPAS_PATH_DATA_ALL (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 0)
/* IFE consolidated paths */
#define CAM_CPAS_PATH_DATA_IFE_LINEAR_PDAF (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 1)
#define CAM_CPAS_PATH_DATA_IFE_UBWC_STATS (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 2)
#define CAM_CPAS_PATH_DATA_IFE_PIXEL_ALL (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 3)
#define CAM_CPAS_PATH_DATA_IFE_RDI_PIXEL_RAW \
(CAM_CPAS_PATH_DATA_CONSO_OFFSET + 4)
#define CAM_CPAS_PATH_DATA_IFE_RDI_ALL (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 5)
/* IPE Consolidated paths */
#define CAM_CPAS_PATH_DATA_IPE_WR_VID_DISP (CAM_CPAS_PATH_DATA_CONSO_OFFSET + 1)
/* CPAS transaction types */
#define CAM_CPAS_TRANSACTION_READ 0
#define CAM_CPAS_TRANSACTION_WRITE 1
/* CPAS traffic merge types */
#define CAM_CPAS_TRAFFIC_MERGE_SUM 0
#define CAM_CPAS_TRAFFIC_MERGE_SUM_INTERLEAVE 1
/* Feature support bit positions in feature fuse register*/
#define CAM_CPAS_QCFA_BINNING_ENABLE 0
#define CAM_CPAS_SECURE_CAMERA_ENABLE 1
#define CAM_CPAS_FUSE_FEATURE_MAX 2
#endif