- case VIDIOC_INT_S_VIDEO_ROUTING:
- {
- struct v4l2_routing *route = arg;
-
- v4l_dbg(1, debug, client, "set input %d\n", route->input);
-
- /* We only have video bus.
- * route->input= 0: input is from bt819
- * route->input= 1: input is from ZR36060 */
- switch (route->input) {
- case 0:
- bt856_setbit(client, 0xde, 4, 0);
- bt856_setbit(client, 0xde, 3, 1);
- bt856_setbit(client, 0xdc, 3, 1);
- bt856_setbit(client, 0xdc, 6, 0);
- break;
- case 1:
- bt856_setbit(client, 0xde, 4, 0);
- bt856_setbit(client, 0xde, 3, 1);
- bt856_setbit(client, 0xdc, 3, 1);
- bt856_setbit(client, 0xdc, 6, 1);
- break;
- case 2: // Color bar
- bt856_setbit(client, 0xdc, 3, 0);
- bt856_setbit(client, 0xde, 4, 1);
- break;
- default:
- return -EINVAL;
- }
-
- if (debug != 0)
- bt856_dump(client);
- break;
+ bt856_setbit(encoder, 0xdc, 3, 1);
+ /*bt856_setbit(encoder, 0xdc, 6, 0);*/
+ bt856_setbit(encoder, 0xdc, 4, 1);
+
+ if (encoder->norm & V4L2_STD_NTSC)
+ bt856_setbit(encoder, 0xdc, 2, 0);
+ else
+ bt856_setbit(encoder, 0xdc, 2, 1);
+
+ bt856_setbit(encoder, 0xdc, 1, 1);
+ bt856_setbit(encoder, 0xde, 4, 0);
+ bt856_setbit(encoder, 0xde, 3, 1);
+ if (debug != 0)
+ bt856_dump(encoder);
+ return 0;
+}
+
+static int bt856_s_std_output(struct v4l2_subdev *sd, v4l2_std_id std)
+{
+ struct bt856 *encoder = to_bt856(sd);
+
+ v4l2_dbg(1, debug, sd, "set norm %llx\n", std);
+
+ if (std & V4L2_STD_NTSC) {
+ bt856_setbit(encoder, 0xdc, 2, 0);
+ } else if (std & V4L2_STD_PAL) {
+ bt856_setbit(encoder, 0xdc, 2, 1);
+ bt856_setbit(encoder, 0xda, 0, 0);
+ /*bt856_setbit(encoder, 0xda, 0, 1);*/
+ } else {
+ return -EINVAL;