diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-02-15 05:27:41 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-11 11:59:53 +0100 |
| commit | 1cb3ff130f4d97dec2d1bee968a87f5d6e24dd60 (patch) | |
| tree | eb6b85fa16eb38ce79217777b825432d2455aad4 | |
| parent | 4fe5bb0b666ee53cf0faa778422cc2997d8d091a (diff) | |
media: imx: imx7_mipi_csis: Print shadow registers in mipi_csis_dump_regs()
Print the value of the ISP shadow registers in mipi_csis_dump_regs() as
this can help debugging.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.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.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index b1cdc2403a45..bd587e550d99 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -188,6 +188,11 @@ #define MIPI_CSIS_ISP_SYNC_VSYNC_SINTV_OFFSET 12 #define MIPI_CSIS_ISP_SYNC_VSYNC_EINTV_OFFSET 0 +/* ISP shadow registers */ +#define MIPI_CSIS_SDW_CONFIG_CH(n) (0x80 + (n) * 0x10) +#define MIPI_CSIS_SDW_RESOL_CH(n) (0x84 + (n) * 0x10) +#define MIPI_CSIS_SDW_SYNC_CH(n) (0x88 + (n) * 0x10) + /* Debug control register */ #define MIPI_CSIS_DBG_CTRL 0xc0 @@ -411,6 +416,8 @@ static int mipi_csis_dump_regs(struct csi_state *state) { MIPI_CSIS_DPHY_SCTRL_H, "DPHY_SCTRL_H" }, { MIPI_CSIS_ISP_CONFIG_CH(0), "ISP_CONFIG_CH0" }, { MIPI_CSIS_ISP_RESOL_CH(0), "ISP_RESOL_CH0" }, + { MIPI_CSIS_SDW_CONFIG_CH(0), "SDW_CONFIG_CH0" }, + { MIPI_CSIS_SDW_RESOL_CH(0), "SDW_RESOL_CH0" }, { MIPI_CSIS_DBG_CTRL, "DBG_CTRL" }, }; |