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media: staging: media: imx: imx7-mipi-csis: Dump MIPI_CSIS_FRAME_COUNTER_CH0 register 

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@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com> # On i.MX8MP
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Laurent Pinchart 2021-04-08 03:39:53 +02:00 committed by Mauro Carvalho Chehab
parent 5226429540
commit 95a1379004
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/media/imx/imx7-mipi-csis.c
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@ -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;