From 0256c91d53185a2111654ac1aef9bbe760cb8d19 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Tue, 1 Mar 2022 18:09:41 +0800
Subject: [PATCH] ad9912: add missing NAC3TODO

---
 artiq/coredevice/ad9912.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/artiq/coredevice/ad9912.py b/artiq/coredevice/ad9912.py
index 317670e52..d8dce22e1 100644
--- a/artiq/coredevice/ad9912.py
+++ b/artiq/coredevice/ad9912.py
@@ -52,6 +52,7 @@ class AD9912:
         self.chip_select = chip_select
         if sw_device:
             self.sw = dmgr.get(sw_device)
+            # NAC3TODO: support no sw
         self.pll_n = pll_n
         sysclk = self.cpld.refclk / [1, 1, 2, 4][self.cpld.clk_div] * pll_n
         assert sysclk <= 1e9