radio: iris: adding support for RDS program service and radio text
This patch adds support for RDS program service and radio text
so that RDS data is displayed in the UI
Signed-off-by: Ankur Nandwani <ankurn@codeaurora.org>
diff --git a/include/media/radio-iris.h b/include/media/radio-iris.h
index 9bb2d89..5499754 100644
--- a/include/media/radio-iris.h
+++ b/include/media/radio-iris.h
@@ -408,6 +408,15 @@
#define hci_req_lock(d) mutex_lock(&d->req_lock)
#define hci_req_unlock(d) mutex_unlock(&d->req_lock)
+/* FM RDS */
+#define RDS_PTYPE 0
+#define RDS_PID_LOWER 2
+#define RDS_PID_HIGHER 3
+#define RDS_OFFSET 5
+#define RDS_PS_LENGTH_OFFSET 7
+#define RDS_STRING 8
+#define RDS_PS_DATA_OFFSET 8
+
/*FM states*/
enum radio_state_t {