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media: imx-mipi-csis: Log per-lane start of transmission errors

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The CSIS has per-line start of transmission error interrupts. Log them
all, instead of only the first data lane.

Link: https://lore.kernel.org/r/20250822002734.23516-9-laurent.pinchart@ideasonboard.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Laurent Pinchart
2025-08-31 11:10:07 +02:00
committed by Hans Verkuil
parent 4ef2703ec8
commit 73f8f404e5
1 changed files with 5 additions and 2 deletions
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drivers/media/platform/nxp/imx-mipi-csis.c
+5 -2
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@@ -99,7 +99,7 @@
#define MIPI_CSIS_INT_SRC_NON_IMAGE_DATA (0xf << 28)
#define MIPI_CSIS_INT_SRC_FRAME_START BIT(24)
#define MIPI_CSIS_INT_SRC_FRAME_END BIT(20)
#define MIPI_CSIS_INT_SRC_ERR_SOT_HS BIT(16)
#define MIPI_CSIS_INT_SRC_ERR_SOT_HS(n) BIT((n) + 16)
#define MIPI_CSIS_INT_SRC_ERR_LOST_FS BIT(12)
#define MIPI_CSIS_INT_SRC_ERR_LOST_FE BIT(8)
#define MIPI_CSIS_INT_SRC_ERR_OVER BIT(4)
@@ -240,7 +240,10 @@ struct mipi_csis_event {
static const struct mipi_csis_event mipi_csis_events[] = {
/* Errors */
{ false, MIPI_CSIS_INT_SRC_ERR_SOT_HS, "SOT Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_SOT_HS(0), "SOT 0 Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_SOT_HS(1), "SOT 1 Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_SOT_HS(2), "SOT 2 Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_SOT_HS(3), "SOT 3 Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_LOST_FS, "Lost Frame Start Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_LOST_FE, "Lost Frame End Error" },
{ false, MIPI_CSIS_INT_SRC_ERR_OVER, "FIFO Overflow Error" },