2 files changed, 5 insertions, 2 deletions

diff --git a/hdmi_cec.h b/hdmi_cec.h
index fd8cde2..e27acb5 100644
--- a/hdmi_cec.h
+++ b/hdmi_cec.h
@@ -16,6 +16,7 @@
 #define CEC_IOC_ADD_LOGICAL_ADDR        _IOW(CEC_IOC_MAGIC, 0x0B, uint32_t)
 #define CEC_IOC_CLR_LOGICAL_ADDR        _IOW(CEC_IOC_MAGIC, 0x0C, uint32_t)
 #define CEC_IOC_SET_DEV_TYPE            _IOW(CEC_IOC_MAGIC, 0x0D, uint32_t)
+#define CEC_IOC_SET_ARC_ENABLE          _IOW(CEC_IOC_MAGIC, 0x0E, uint32_t)
 
 #define CEC_FAIL_NONE                   0
 #define CEC_FAIL_NACK                   1