From c87636ed2bbf82b19f0cb84131005e4ba034bb53 Mon Sep 17 00:00:00 2001
From: Robert Jordens <jordens@gmail.com>
Date: Sun, 18 Feb 2018 10:35:30 +0000
Subject: [PATCH] si5324: fix cfb21ca

---
 artiq/firmware/libboard_artiq/si5324.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/artiq/firmware/libboard_artiq/si5324.rs b/artiq/firmware/libboard_artiq/si5324.rs
index acf6a2678..db96c7acc 100644
--- a/artiq/firmware/libboard_artiq/si5324.rs
+++ b/artiq/firmware/libboard_artiq/si5324.rs
@@ -93,7 +93,8 @@ fn map_frequency_settings(settings: &FrequencySettings) -> Result<FrequencySetti
         n2_ls: settings.n2_ls - 1,
         n31: settings.n31 - 1,
         n32: settings.n32 - 1,
-        bwsel: settings.bwsel
+        bwsel: settings.bwsel,
+        crystal_ref: settings.crystal_ref
     };
     Ok(r)
 }