The frame counter is useful debugging information, add it to the
register dump printed by mipi_csis_dump_regs().
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/imx/imx7-mipi-csis.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 2b73fa55c938..c9c0089ad816 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -211,6 +211,8 @@
#define MIPI_CSIS_DBG_INTR_SRC_CAM_VSYNC_FALL BIT(4)
#define MIPI_CSIS_DBG_INTR_SRC_CAM_VSYNC_RISE BIT(0)
+#define MIPI_CSIS_FRAME_COUNTER_CH(n) (0x0100 + (n) * 4)
+
/* Non-image packet data buffers */
#define MIPI_CSIS_PKTDATA_ODD 0x2000
#define MIPI_CSIS_PKTDATA_EVEN 0x3000
@@ -773,6 +775,7 @@ static int mipi_csis_dump_regs(struct csi_state *state)
{ MIPI_CSIS_SDW_CONFIG_CH(0), "SDW_CONFIG_CH0" },
{ MIPI_CSIS_SDW_RESOL_CH(0), "SDW_RESOL_CH0" },
{ MIPI_CSIS_DBG_CTRL, "DBG_CTRL" },
+ { MIPI_CSIS_FRAME_COUNTER_CH(0), "FRAME_COUNTER_CH0" },
};
unsigned int i;
--
Regards,
Laurent Pinchart
