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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-03-10 17:06:27 +0100
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-03-12 17:30:08 +0100
commit89f517a133ec8601e2efd3402422b44a2c79ec3e (patch)
tree7b263805f4c4a2bb8c3151ca8c503f296a4ab9ed
parente1a7461b21590ec0f439b7e5cc8dba35d808cb36 (diff)
media: imx: imx7-mipi-csis: Filter on CSI-2 data type
Enable filtering based on CSI-2 data type. Otherwise sources that send multiple data types (such as sensors that send embedded data) will not be properly supported. They will both result in additional non-image lines being captured, and in the receiver being confused as it doesn't resynchronise on vsync. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-rw-r--r--drivers/staging/media/imx/imx7-mipi-csis.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 2dd0b02e98b7..de17a1d22873 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -430,6 +430,7 @@ static void mipi_csis_set_params(struct csi_state *state)
val = mipi_csis_read(state, MIPI_CSIS_CMN_CTRL);
val &= ~MIPI_CSIS_CMN_CTRL_LANE_NR_MASK;
val |= (lanes - 1) << MIPI_CSIS_CMN_CTRL_LANE_NR_OFFSET;
+ val |= MIPI_CSIS_CMN_CTRL_INTER_MODE;
mipi_csis_write(state, MIPI_CSIS_CMN_CTRL, val);
__mipi_csis_set_format(state);

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