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authorBenoit Parrot <bparrot@ti.com>2016-11-19 02:20:40 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-11-22 13:09:33 +0300
commitd6a617877368c73c96d9f3adce9d9c8092bbff7d (patch)
tree3d8fb09a0e3923a1bd658818425c8d28619d9bd6 /drivers/media/platform/ti-vpe
parent1c6e81783cff1a54e05b08691f5ae034af82ba0a (diff)
downloadlinux-d6a617877368c73c96d9f3adce9d9c8092bbff7d.tar.xz
[media] media: ti-vpe: scaler: Add debug support for multi-instance
Since there might be more then one instance it is better to show the base address when dumping registers to help with debugging. Signed-off-by: Benoit Parrot <bparrot@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/ti-vpe')
-rw-r--r--drivers/media/platform/ti-vpe/sc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/ti-vpe/sc.c b/drivers/media/platform/ti-vpe/sc.c
index 52ce1450362f..e9273b713782 100644
--- a/drivers/media/platform/ti-vpe/sc.c
+++ b/drivers/media/platform/ti-vpe/sc.c
@@ -28,6 +28,8 @@ void sc_dump_regs(struct sc_data *sc)
#define DUMPREG(r) dev_dbg(dev, "%-35s %08x\n", #r, \
ioread32(sc->base + CFG_##r))
+ dev_dbg(dev, "SC Registers @ %pa:\n", &sc->res->start);
+
DUMPREG(SC0);
DUMPREG(SC1);
DUMPREG(SC2);