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path: root/drivers/media/video/vpx3220.c
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Diffstat (limited to 'drivers/media/video/vpx3220.c')
-rw-r--r--drivers/media/video/vpx3220.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c
index 2bafca45c08..137b58f2c66 100644
--- a/drivers/media/video/vpx3220.c
+++ b/drivers/media/video/vpx3220.c
@@ -408,6 +408,12 @@ vpx3220_command (struct i2c_client *client,
case DECODER_SET_NORM:
{
int *iarg = arg, data;
+ int temp_input;
+
+ /* Here we back up the input selection because it gets
+ overwritten when we fill the registers with the
+ choosen video norm */
+ temp_input = vpx3220_fp_read(client, 0xf2);
dprintk(1, KERN_DEBUG "%s: DECODER_SET_NORM %d\n",
I2C_NAME(client), *iarg);
@@ -447,6 +453,10 @@ vpx3220_command (struct i2c_client *client,
}
decoder->norm = *iarg;
+
+ /* And here we set the backed up video input again */
+ vpx3220_fp_write(client, 0xf2, temp_input | 0x0010);
+ udelay(10);
}
break;