hal: add support for external FM volume control
APQ8084 uses an external chip for FM. Add support for
mixer control for external FM volume control.
Change-Id: I296d0b32fce632a296057e6d7b48698d9b0648fe
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 3bd218c..209ee2b 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -245,6 +245,12 @@
#define HFP_ASM_RX_TX 24
#endif
+#ifdef PLATFORM_APQ8084
+#define FM_RX_VOLUME "Quat MI2S FM RX Volume"
+#else
+#define FM_RX_VOLUME "Internal FM RX Volume"
+#endif
+
#define LIB_CSD_CLIENT "libcsd-client.so"
/* CSD-CLIENT related functions */
typedef int (*init_t)(bool);