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Commit 5a1f74c0 authored by VijayaKumar T M's avatar VijayaKumar T M
Browse files

mm-camera2:isp2: Add support for 12bit-plain16 raw format 



VFE hardware is capable of handling 12 bit
plain16 raw image format. As this support
is not there in software, failure is returned
whenever the raw format is 12bit plain16.

Change-Id: Iceca409e33a19e5fe9e56dd563a535416bf7e107
Signed-off-by: default avatarVijayaKumar T M <vtmuni@codeaurora.org>
parent dce57d81

drivers/media/platform/msm/camera_v2/isp/msm_isp40.c

+7 −3
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2018, 2020 The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1244,6 +1244,10 @@ static void msm_vfe40_cfg_fetch_engine(struct vfe_device *vfe_dev, 
	case V4L2_PIX_FMT_P16GBRG10:

	case V4L2_PIX_FMT_P16GRBG10:

	case V4L2_PIX_FMT_P16RGGB10:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

		main_unpack_pattern = 0xB210;

		break;

	default:

drivers/media/platform/msm/camera_v2/isp/msm_isp47.c

+6 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1257,6 +1257,10 @@ void msm_vfe47_cfg_fetch_engine(struct vfe_device *vfe_dev, 
		case V4L2_PIX_FMT_P16GBRG10:

		case V4L2_PIX_FMT_P16GRBG10:

		case V4L2_PIX_FMT_P16RGGB10:

		case V4L2_PIX_FMT_P16BGGR12:

		case V4L2_PIX_FMT_P16GBRG12:

		case V4L2_PIX_FMT_P16GRBG12:

		case V4L2_PIX_FMT_P16RGGB12:

			main_unpack_pattern = 0xB210;

			break;

		default:

drivers/media/platform/msm/camera_v2/isp/msm_isp_axi_util.c

+8 −0
Original line number Diff line number Diff line
@@ -243,6 +243,10 @@ static int msm_isp_validate_axi_request(struct vfe_device *vfe_dev, 
	case V4L2_PIX_FMT_P16GBRG10:

	case V4L2_PIX_FMT_P16GRBG10:

	case V4L2_PIX_FMT_P16RGGB10:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

	case V4L2_PIX_FMT_JPEG:

	case V4L2_PIX_FMT_META:

	case V4L2_PIX_FMT_META10:
@@ -386,6 +390,10 @@ static uint32_t msm_isp_axi_get_plane_size( 
	case V4L2_PIX_FMT_P16GBRG10:

	case V4L2_PIX_FMT_P16GRBG10:

	case V4L2_PIX_FMT_P16RGGB10:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

		size = plane_cfg[plane_idx].output_height *

		plane_cfg[plane_idx].output_width;

		break;

drivers/media/platform/msm/camera_v2/isp/msm_isp_util.c

+13 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2020, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1619,6 +1619,10 @@ int msm_isp_cal_word_per_line(uint32_t output_format, 
	case V4L2_PIX_FMT_P16GBRG10:

	case V4L2_PIX_FMT_P16GRBG10:

	case V4L2_PIX_FMT_P16RGGB10:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

		val = CAL_WORD(pixel_per_line, 1, 4);

	break;

	case V4L2_PIX_FMT_NV24:
@@ -1682,6 +1686,10 @@ enum msm_isp_pack_fmt msm_isp_get_pack_format(uint32_t output_format) 
	case V4L2_PIX_FMT_P16GBRG10:

	case V4L2_PIX_FMT_P16GRBG10:

	case V4L2_PIX_FMT_P16RGGB10:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

		return PLAIN16;

	default:

		msm_isp_print_fourcc_error(__func__, output_format);
@@ -1766,6 +1774,10 @@ int msm_isp_get_bit_per_pixel(uint32_t output_format) 
	case V4L2_PIX_FMT_QGRBG12:

	case V4L2_PIX_FMT_QRGGB12:

	case V4L2_PIX_FMT_Y12:

	case V4L2_PIX_FMT_P16BGGR12:

	case V4L2_PIX_FMT_P16GBRG12:

	case V4L2_PIX_FMT_P16GRBG12:

	case V4L2_PIX_FMT_P16RGGB12:

	case MSM_V4L2_PIX_FMT_META12:

		return 12;

	case V4L2_PIX_FMT_SBGGR14:

include/uapi/media/msmb_isp.h

+4 −0
Original line number Diff line number Diff line
@@ -879,6 +879,10 @@ struct msm_vfe_dual_lpm_mode { 
#define V4L2_PIX_FMT_P16GBRG10 v4l2_fourcc('P', 'G', 'B', '0')

#define V4L2_PIX_FMT_P16GRBG10 v4l2_fourcc('P', 'G', 'R', '0')

#define V4L2_PIX_FMT_P16RGGB10 v4l2_fourcc('P', 'R', 'G', '0')

#define V4L2_PIX_FMT_P16BGGR12 v4l2_fourcc('P', 'B', 'G', '2')

#define V4L2_PIX_FMT_P16GBRG12 v4l2_fourcc('P', 'G', 'B', '2')

#define V4L2_PIX_FMT_P16GRBG12 v4l2_fourcc('P', 'G', 'R', '2')

#define V4L2_PIX_FMT_P16RGGB12 v4l2_fourcc('P', 'R', 'G', '2')

#define V4L2_PIX_FMT_NV14 v4l2_fourcc('N', 'V', '1', '4')

#define V4L2_PIX_FMT_NV41 v4l2_fourcc('N', 'V', '4', '1')

#define V4L2_PIX_FMT_META v4l2_fourcc('Q', 'M', 'E', 'T')