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msm: isp: Add output format support for camif

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Add output format support for camif raw path
in isp.

Change-Id: If8e633175a5488b8da740654c8204b0247d3c408
Signed-off-by: Abhishek Kondaveeti <akondave@codeaurora.org>
This commit is contained in:
Abhishek Kondaveeti 2015-12-13 18:47:22 +05:30 • committed by David Keitel
parent 588f3266eb
commit 3b5427bdee
2 changed files with 23 additions and 1 deletions
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15
drivers/media/platform/msm/camera_v2/isp/msm_isp40.c
View file

@ -1383,7 +1383,20 @@ static void msm_vfe40_cfg_camif(struct vfe_device *vfe_dev,
if (vfe_dev->is_camif_raw_crop_supported) {
/* Pdaf output will be sent in PLAIN16 format*/
val = msm_camera_io_r(vfe_dev->vfe_base + 0x54);
val |= 5 << 9;
switch (subsample_cfg->output_format) {
case CAMIF_PLAIN_8:
val |= 4 << 9;
break;
case CAMIF_PLAIN_16:
val |= 5 << 9;
break;
case CAMIF_MIPI_RAW:
val |= 1 << 9;
break;
case CAMIF_QCOM_RAW:
default:
break;
}
msm_camera_io_w(val, vfe_dev->vfe_base + 0x54);
if (subsample_cfg->first_pixel ||
subsample_cfg->last_pixel ||

9
include/media/msmb_isp.h
View file

@ -162,6 +162,14 @@ struct msm_vfe_fetch_engine_cfg {
uint32_t buf_stride;
};
enum msm_vfe_camif_output_format {
CAMIF_QCOM_RAW,
CAMIF_MIPI_RAW,
CAMIF_PLAIN_8,
CAMIF_PLAIN_16,
CAMIF_MAX_FORMAT,
};
/*
* Camif output general configuration
*/
@ -175,6 +183,7 @@ struct msm_vfe_camif_subsample_cfg {
uint32_t last_line;
uint32_t first_pixel;
uint32_t last_pixel;
enum msm_vfe_camif_output_format output_format;
};
/*