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Commit 2ca3aa52 authored by Gaurav Jindal's avatar Gaurav Jindal
Browse files

msm: camera: isp: Add support for YUV422 10 bit 



Add support for YUV422 format 10 bit in CSID and bus drivers.

CRs-Fixed: 2923254
Change-Id: Icecc367d88509b9ed08f5d0cab8c4da788886a0a
Signed-off-by: default avatarGaurav Jindal <gjindal@codeaurora.org>
parent a1e44aa4

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

+9 −0
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ static int cam_ife_csid_is_ipp_ppp_format_supported( 
	case CAM_FORMAT_DPCM_14_10_14:

	case CAM_FORMAT_DPCM_12_10_12:

	case CAM_FORMAT_YUV422:

	case CAM_FORMAT_YUV422_10:

		rc = 0;

		break;

	default:
@@ -260,6 +261,10 @@ static int cam_ife_csid_get_format_rdi( 
		*decode_fmt  = 0x1;

		*plain_fmt = 0x0;

		break;

	case CAM_FORMAT_YUV422_10:

		*decode_fmt  = 0x2;

		*plain_fmt = 0x1;

		break;

	default:

		rc = -EINVAL;

		break;
@@ -342,6 +347,10 @@ static int cam_ife_csid_get_format_ipp_ppp( 
		*decode_fmt  = 0x1;

		*plain_fmt = 0;

		break;

	case CAM_FORMAT_YUV422_10:

		*decode_fmt  = 0x2;

		*plain_fmt = 0x1;

		break;

	default:

		CAM_ERR(CAM_ISP, "Unsupported format %d",

			in_format);

drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_bus/cam_vfe_bus_ver3.c

+1 −0
Original line number Diff line number Diff line
@@ -1108,6 +1108,7 @@ static int cam_vfe_bus_ver3_acquire_wm( 
		case CAM_FORMAT_PLAIN128:

		case CAM_FORMAT_PLAIN32_20:

		case CAM_FORMAT_YUV422:

		case CAM_FORMAT_YUV422_10:

			rsrc_data->width = CAM_VFE_RDI_BUS_DEFAULT_WIDTH;

			rsrc_data->height = 0;

			rsrc_data->stride = CAM_VFE_RDI_BUS_DEFAULT_STRIDE;

include/uapi/camera/media/cam_defs.h

+3 −2
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */

/*

 * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.

 * Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.

 */



#ifndef __UAPI_CAM_DEFS_H__
@@ -179,7 +179,8 @@ struct cam_iommu_handle { 
#define CAM_FORMAT_PLAIN32                      47

#define CAM_FORMAT_ARGB_16                      48

#define CAM_FORMAT_PLAIN16_10_LSB               49

#define CAM_FORMAT_MAX                          50

#define CAM_FORMAT_YUV422_10                    50

#define CAM_FORMAT_MAX                          51



/* Pixel Patterns */

#define PIXEL_PATTERN_RGRGRG                    0x0