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authorDevin Heitmueller <dheitmueller@linuxtv.org>2008-12-16 23:15:33 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:39:18 -0200
commitb1fa26c66c975bbd3173a45ef673870fd1d52dea (patch)
tree72f7362e3afbfb540f2eb3754e81a8e12ffef09e
parent793927372626bae48b32db24dddde40d73923a9c (diff)
V4L/DVB (9921): em28xx: add chip id for em2874
Add the em2870 to the list of known em28xx chip ids. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c4
-rw-r--r--drivers/media/video/em28xx/em28xx-reg.h1
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index fecfe170b36..4b78a03528f 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1409,6 +1409,10 @@ void em28xx_pre_card_setup(struct em28xx *dev)
case CHIP_ID_EM2860:
em28xx_info("chip ID is em2860\n");
break;
+ case CHIP_ID_EM2870:
+ em28xx_info("chip ID is em2870\n");
+ dev->wait_after_write = 0;
+ break;
case CHIP_ID_EM2874:
em28xx_info("chip ID is em2874\n");
dev->reg_gpio_num = EM2874_R80_GPIO;
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index 45d588c3a6c..a459b7c6a6c 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -151,6 +151,7 @@ enum em28xx_chip_id {
CHIP_ID_EM2840 = 20,
CHIP_ID_EM2750 = 33,
CHIP_ID_EM2860 = 34,
+ CHIP_ID_EM2870 = 35,
CHIP_ID_EM2883 = 36,
CHIP_ID_EM2874 = 65,
};