[media] staging: media: go7007: i2c GPIO initialization Reset i2c stuff for GO7007_BOARDID_ADLINK_MPG24 need reset GPIO always when encoder initialize

Signed-off-by: Volokh Konstantin <volokh84@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 5 insertions, 3 deletions

diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c
index 00014e754c75..0aaeb0aeb99e 100644
--- a/drivers/staging/media/go7007/go7007-driver.c
+++ b/drivers/staging/media/go7007/go7007-driver.c
@@ -173,6 +173,11 @@ static int go7007_init_encoder(struct go7007 *go)
                 go7007_write_addr(go, 0x3c82, 0x0001);
                 go7007_write_addr(go, 0x3c80, 0x00fe);
         }
+        if (go->board_id == GO7007_BOARDID_ADLINK_MPG24) {
+                /* set GPIO5 to be an output, currently low */
+                go7007_write_addr(go, 0x3c82, 0x0000);
+                go7007_write_addr(go, 0x3c80, 0x00df);
+        }
         return 0;
 }
 
diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c
index a6cad1589475..9dbf5ecd05a2 100644
--- a/drivers/staging/media/go7007/go7007-usb.c
+++ b/drivers/staging/media/go7007/go7007-usb.c
@@ -1110,9 +1110,6 @@ static int go7007_usb_probe(struct usb_interface *intf,
                         } else {
                                 u16 channel;
 
-                                /* set GPIO5 to be an output, currently low */
-                                go7007_write_addr(go, 0x3c82, 0x0000);
-                                go7007_write_addr(go, 0x3c80, 0x00df);
                                 /* read channel number from GPIO[1:0] */
                                 go7007_read_addr(go, 0x3c81, &channel);
                                 channel &= 0x3;