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-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c6
-rw-r--r--drivers/media/video/em28xx/em28xx-reg.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 28f64e0b0b4..3d85017ad14 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1355,6 +1355,12 @@ void em28xx_pre_card_setup(struct em28xx *dev)
if (rc > 0) {
dev->chip_id = rc;
switch (rc) {
+ case CHIP_ID_EM2820:
+ em28xx_info("chip ID is em2820\n");
+ break;
+ case CHIP_ID_EM2840:
+ em28xx_info("chip ID is em2840\n");
+ break;
case CHIP_ID_EM2860:
em28xx_info("chip ID is em2860\n");
break;
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index b8e97836370..6e5757caa48 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -111,6 +111,8 @@
/* FIXME: Need to be populated with the other chip ID's */
enum em28xx_chip_id {
+ CHIP_ID_EM2820 = 18,
+ CHIP_ID_EM2840 = 20,
CHIP_ID_EM2860 = 34,
CHIP_ID_EM2883 = 36,
CHIP_ID_EM2874 = 65,