Commit 3944d27f authored Apr 26, 2021 by Gaurav Jindal

msm: camera: isp: Add convert RAW10 to RAW8 support in CSID



For some sensors input stream can be of format MIPI_RAW_10 but
the output of CSID should be 8 bit.
This adds support to preserve the 8 MSB and truncate 2 LSBs.

CRs-Fixed: 2940817
Change-Id: I097593bac27ee4ae8859a682c0564f8fdd8c7e91
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>

parent 3ce3b662

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

+6 −0

Original line number	Diff line number	Diff line
		@@ -297,6 +297,12 @@ static int cam_ife_csid_get_format_rdi(
		break;
		case CAM_FORMAT_MIPI_RAW_10:
		switch (out_format) {
		case CAM_FORMAT_MIPI_RAW_8:
		case CAM_FORMAT_PLAIN8:
		*plain_fmt = 0x0;
		*decode_fmt = 0x2;
		*packing_fmt = 0;
		break;
		case CAM_FORMAT_MIPI_RAW_10:
		case CAM_FORMAT_PLAIN128:
		*decode_fmt = 0xf;